Article

Unang Mulkan, Unang and Hasanudin, Udin and Iryani, Dewi Agustina (2024) Unleashing the Sustainable Transition of Circular Economy: A Case Study of SMEs Tapioca Industry in Lampung, Indonesia. Circular Economy and Sustainability. pp. 1-20.

Iryani, Dewi Agustina and Hasanudin, Udin and Brunerová, anna (2024) Manual wooden low-pressure briquetting press: An alternative technology of waste biomass utilisation in developing countries of Southeast Asia. Journal of Cleaner Production, 436 (2024). pp. 140624-140637.

Iryani, Dewi Agustina and Hasanudin, Udin and Dermiyati, - and Yuwono, Suripto D. and Suroso, Erdi and Ginting, Simparmin and Sugiharto, R. and Indraningtyas, Lathifa (2024) Economic and environmental analysis of spent bleaching earth reactivation. IOP Conf. Series: Earth and Environmental Science, 1308 (1). 012061. ISSN 1755-1315

Iryani, Dewi Agustina and Simparmin, Br Ginting and Sugiharto, Ribut and Indraningtyas, Lathifa and Amelia, Julfi Restu and Hasanudin, Udin (2023) Reactivation of Spent Bleaching Earth using Acid-Activation and Calcination Treatment for Enhancing Adsorption Abilities and Reducing Environmental Loading in Palm Oil Refining industries. Chemical engineering transaction, 106 (2023). pp. 1327-1332. ISSN 2283-9216

nababan, otto lambok raya and Iryani, Dewi Agustina and Bakri, Samsul and Setiawan, Agus and Wahono, Endro Prasetyo and Rinawati, Rinawati (2023) Pemanfaatan Limbah Fly Ash dan Spent Bleaching Earth sebagai Substitusi Semen pada Beton Mutu Normal Skala Produksi. Dampak: Teknik Lingkungan Universitas andalas, 20 (2). pp. 91-99. ISSN 1829-6084

Iryani, Dewi Agustina and Azhar, Azhar and Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin (2023) Thermogravimetric assessment for combustion characteristic of torrefied pellet biomass from agricultural solid waste. IOP Conf. Series: Earth and Environmental Science, 1187 (012019). pp. 1-10.

Hidayat, Wahyu and Haryanto, Agus and Iryani, Dewi Agustina and Hasanudin, Udin (2023) Oil palm biomass in Indonesia: Thermochemical upgrading and its utilization. Renewable and Sustainable Energy Reviews, 176. ISSN 1364-0321

Nabila, Rakhmawati and Hidayat, Wahyu and Haryanto, Agus and Hasanudin, Udin and Iryani, Dewi Agustina and Lee, Sihyun and Kim, Sangdo and Kim, Soohyun and Chun, Donghyuk and Choi, Hokyung and Im, Hyuk and Lim, Jeonghwan and Kim, Kwanyoung and Jun, Dukwoo and Moon, Jooyeon and Yoo, Jiho (2023) Oil palm biomass in Indonesia: Thermochemical upgrading and its utilization. Renewable and Sustainable Energy Reviews, 176. p. 113193. ISSN 1364-0321

Iryani, Dewi Agustina and Damayanti, Sri Ismiyati and Azhar, Azhar and Ginting, Simparmin (2023) INTRODUKSI KOMPOR PELLET BIOMASSA BAGI UKM MINYAK ATSIRI DI KECAMATAN BANDAR MATARAM KABUPATEN LAMPUNG TENGAH. Abdi Laksana : Jurnal Pengabdian Kepada Masyarakat, 4 (1). pp. 288-301. ISSN 2723-5181

Damayanti, Sri Ismiyati and Otik, Nawansih and Iryani, Dewi Agustina and Ginting, Simparmin (2022) Diseminasi Alat Pemisah Pupuk Bioslurry dan Diseminasi Pengomposan Pupuk Bioslurry Padat-Kulit Kopi Sebagai Upaya Pengoptimalan Pengelolaan Kotoran Sapi Menjadi Biogas. Nemui Nyimah: Jurnal Pengabdian kepada Masyarakat, 2 (2). pp. 40-51. ISSN 2808-0904

Kustyawati, Maria Erna and Iryani, Dewi Agustina and Rizal, Samsul and Endaryanto, Teguh (2022) PELATIHAN PEMBUATAN KOPI PEPPERMINT PADA KELOMPOK WANITA TANI (KWT) SEBAYA DI KECAMATAN KASUI, KABUPATEN WAY KANAN. Jurnal Pengabdian Fakultas Pertanian Universitas Lampung, 1 (2). pp. 1-9. ISSN 2829-2235

Iryani, Dewi Agustina and jhons fatriyadi suwandi, jfs and Bakri, Samsul (2022) Bibliometric Mapping of Meteorological Conditions and Covid-19 Transmission Based On Vosviewer. Budapest International Research and Critics Institute (BIRCI-Journal) : Humanities and Social Sciences, 5 (3). pp. 21202-21210. ISSN ISSN : 2615-3076 (Online)

Iryani, Dewi Agustina and Hasanudin, Udin and Puspita, Yuliandari (2022) The Potential of Energy Production and Greenhouse Gases Emission Reduction from Households Organic Waste in Bandar Lampung, Indonesia. Earth and Environmental Science, 1171 (2022). ISSN 1755-1315

Darmansyah, Darmansyah and Iryani, Dewi Agustina and Ginting, Simparmin and Supriyadi, Didik (2021) Characterization of Modified Lampung Natural Zeolite with Cetyl Trimethyl Ammonium Bromide (CTAB) for Adsorption Industrial Tapioca Wastewater. Advances in Engineering Research, volume 202, 202. ISSN 2352-5401

Iryani, Dewi Agustina and cindradewi, Azelia and Ginting, Simparmin and Hasanudin, Udin and ernawati, evy (2021) Fabrication, Characterization and Mechanical Stability Performance Test of Cellulose Acetate Membrane Filled with Lampung Natural Zeolite (Ca/LNZ). Advances in Engineering Research, volume 202, 202 (125957). ISSN 2352-5401

Haryanto, Agus and Nita, R and Telaumbanua, Mareli and Suharyatun, Siti and Hasanudin, Udin and Hidayat, Wahyu and Iryani, Dewi Agustina and Triyono, Sugeng and Amrul, Amrul and Kusuma Wisnu, Febryan. (2021) Similirity: Torréfaction to improve biomass pellet made of oil palm empty fruit bunch. IOP Conference Series: Earth and Environmental Science, Volume 749.

Haryanto, Agus and Nita, R and Telaumbanua, Marely and Suharyatun, Siti and Hasanudin, Udin and Hidayat, Wahyu and Iryani, Dewi Agustina and Triyono, Sugeng and Amrul, Amrul and Wisnu, Febryan Kusuma (2021) Torréfaction to improve biomass pellet made of oil palm empty fruit bunch. IOP Conference Series: Earth and Environmental Science, 749 (012047). ISSN 1755-1315

Hidayat, Syarif and Iryani, Dewi Agustina and Muhammad, s and Ahmed, ashaq and Hussain, Murid and Jamil, Farrukh and Park, Young-kwon (2021) Comprehensive kinetic study of Imperata Cylindrica pyrolysis via Asym2sig deconvolution and combined kinetics. Journal of Analytical and Applied Pyrolysis, 156 (105133).

Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin and Iryani, Dewi Agustina and talambanua, Mareli and Amrul, Amrul and Triyono, Sugeng and Wisnu, Febryan Kusuma (2021) Torréfaction to improve biomass pellet made of oil palm empty fruit bunch. IOP Conf. Series: Earth and Environmental Science. ISSN 1755-1315

Haryanto, Agus and Iryani, Dewi Agustina and Hasanudin, Udin and Telaumbanua, Marely and Triyono, Sugeng and Hidayat, Wahyu (2021) Biomass Fuel from Oil Palm Empty Fruit Bunch Pellet: Potential and Challenges. Procedia Environmental Science, Engineering and Management, 8 (1). pp. 33-42. ISSN 2392-9537

Purba, Elida and Yusnita, Yusnita and Iryani, Dewi Agustina and Nurcahyani, Nuning and Hidayati, Sri and Widiarti, Widiarti (2021) Unila Campus Garden: "Konservasi Anggrek Spesies Indonesia" untuk Mendukung Biodiversity. Tabikpun, 2 (2). pp. 1-8. ISSN 2745-7699

Brunerová, anna and Roubik, Hynex and Haryanto, Agus and udin, Hasanudin and Iryani, Dewi Agustina and Herak, David (2020) Valorization of Bio-Briquette Fuel by Using Spent Co�ee Ground as an External Additive. Energies, 13 (54). pp. 1-15. ISSN 1996-1073

Hidayat, Wahyu and Rani, Irma Thya and Yulianto, Tri and Febryano, Indra Gumay and Iryani, Dewi Agustina and Hasanudin, Udin and Lee, Sihyun and Kim, Sangdo and Yoo, Jiho and Haryanto, Agus (2020) Peningkatan Kualitas Pelet Tandan Kosong Kelapa Sawit melalui Torefaksi Menggunakan Reaktor Counter-Flow Multi Baffle (COMB). Jurnal Rekayasa Proses, 14 (2). pp. 169-181. ISSN 1978-287X (Print), 2549-1490 (Online)

Hasanudin, Udin and Iryani, Dewi Agustina (2020) Briquetting of sugarcane bagasse as a proper waste management technology in Vietnam. Waste Management & Research, 38 (11). pp. 1239-1250.

Hasanudin, Udin and Iryani, Dewi Agustina (2020) Briquetting of sugarcane bagasse as a proper waste management technology in Vietnam. Waste Management & Research, 38 (11). pp. 1239-1250. ISSN ISSN: 0734-242X ; Online ISSN: 1096-3669

ernawati, evy and Iryani, Dewi Agustina (2020) Performance of Annealed Composite Cellulose Acetate/NaA Zeolite Membrane in Carbon dioxide/Methane Gas Separation. Jurnal Kimia Valensi, 6 (2). ISSN 2460-6065

Erna, Maria and Iryani, Dewi Agustina and Rizal, Samsul and endaryanto, teguh (2020) PELATIHAN PEMBUATAN VARIAN KOPI BUBUK AROMA MINT BAGI KELOMPOK WANITA TANI (KWT) SEBAYA DI KECAMATAN KASUI KABUPATEN WAYKANAN. Senapati Unila. (Submitted)

Yulianto, Tri and Febryano, Indra Gumay and Iryani, Dewi Agustina and Haryanto, Agus and Hasanudin, Udin and Hidayat, Wahyu (2020) Perubahan Sifat Fisis Pelet Tandan Kosong Kelapa Sawit Hasil Torefaksi. Jurnal Teknik Pertanian Lampung, 9 (2). pp. 104-111. ISSN 2302-559X

Rani, Irma Thya and Hidayat, Wahyu and Febryano, Indra Gumay and Iryani, Dewi Agustina and Haryanto, Agus and Hasanudin, Udin (2020) Pengaruh Torefaksi terhadap Sifat Kimia Pelet Tandan Kosong Kelapa Sawit. Jurnal Teknik Pertanian Lampung, 9 (1). pp. 63-70. ISSN 2302-559X

Brunerová, anna and Roubik, Hynex and Haryanto, Agus and Hasanudin, Udin and Iryani, Dewi Agustina and Herak, David (2019) Valorization of Bio-Briquette Fuel by Using Spent Coffee Ground as an External Additive. Energies, 13 (1). pp. 1-15. ISSN 1996-1073

Yuwono, Suripto D. and Iryani, Dewi Agustina and suharto, suharto and Buhani, Buhani and Suharso, Suharso (2019) Production of Acetyl Cellulose from Agricultural Waste of Oil Palm Empty Fruit Bunches. Asian Journal of Chemistry, 31 (12). pp. 2725-2729. ISSN ISSN: 0975-427X (Online)

Ginting, Simparmin and Yulia, Yeni and Wardono, Herry and Darmansyah, Darmansyah and Hanif, Muhammad and Iryani, Dewi Agustina (2019) Synthesis and Characterization of Zeolite Lynde Type A (LTA): Effect of Aging Time. Journal of Physics: Conference Series Vol. 1376 no. 1, 1376 (1). pp. 1-6. ISSN 1755-1315

Iryani, Dewi Agustina and ikromi, Muhammad and Despa, Dikpride and Hasanudin, Udin (2019) Karakterisasi Sampah Padat Kota Dan Estimasi Emisi Gas Rumah Kaca di Tempat Pembuangan Akhir (TPA) Bakung Kota Bandarlampung. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan. pp. 1-9. ISSN 2460-5824

Iryani, Dewi Agustina and Ginting, Simparmin and Darmansyah, Darmansyah and Risthy, Nisa Mutia (2019) Efek Temperatur Reaksi Xhanthasi Terhadap Kinerja Adsorben Selulosa Xhanthat berbasis Bagas Tebu Untuk Penjerapan Logam Berat. Rekayasa Kimia dan Lingkungan, 14 (1). pp. 81-87. ISSN 1412-5064, e-ISSN 2356-1661

Ginting, Simparmin Br and Perdana, Guntur A. and Darmansyah, Darmansyah and Iryani, Dewi Agustina and Wardono, Herry (2019) Pengaruh Waktu Aging Pada Sintesis Zeolit Linde Type-A (LTA) Dari Zeolit Alam Lampung (ZAL) Dengan Metode Step Change Temperature Of Hydrothermal. Jurnal Rekayasa Kimia dan Lingkungan, 14 (1). pp. 1-9. ISSN 1412-5064 (In Press)

Hasanudin, Udin and Kustyawati, Maria Erna and Iryani, Dewi Agustina and Haryanto, Agus and Triyono, Sugeng (2019) Estimation of energy and organic fertilizer generation from small scale tapioca industrial waste. IOP Conf. Series: Earth and Environmental Science, 230 (012084). pp. 1-7.

Bahari, Agung and Bakri, Samsul and Iryani, Dewi Agustina (2019) MEMINIMALKAN PENCEMARAN AIR SUNGAI MELALUI PENGEMBANGAN KELEMBAGAAN PENGELOLAAN SAMPAH SWAKELOLA DI KOTA PALEMBANG. Prosiding Seminar Nasional Hari Air Dunia di Sekolah Pascasarajana Universitas Sriwijaya Palembang. (In Press)

Bahari, Agung and Bakri, Samsul and Iryani, Dewi Agustina (2019) Meminimalkan Pencemaran Air Sungai Melalui Pengembangan Kelembagaan Pengelolaan Sampah Swakelola Di Kota Palembang. Prosiding Seminar Nasional Hari Air Dunia 2019, 2 (1). pp. 18-32. ISSN e-ISSN : 2621-7469

Aliwarga, Lienda and Susanto, Herri and Reynald, Reynald and Iryani, Dewi Agustina (2019) Pengaruh NaOH, Lignin dan Furfural terhadap kesetimbangan fasa uap-cair etanol-air hidrolisat ethanosolv-pulping tandan kosong sawit. Jurnal Kimia Sains dan Aplikasi, 22 (2). pp. 38-46. ISSN 2597-9914

Hidayati, Sri and Suroso, Erdi and Satyajaya, Wisnu and Iryani, Dewi Agustina (2019) Chemistry and Structure Characterization of Bamboo Pulp with Formacell Pulping. IOP Conference Series: Materials Science and Engineering, 532.

Taharuddin, Taharuddin and Iryani, Dewi Agustina and Wahyu, Megananda (2018) The Effect of Oil Content on Solution Load of Ethanol-Soda Delignification inMesocarp Fiber of Oil Palm. Rekayasa Kimia dan Lingkungan, 13 (2). pp. 201-208. ISSN 1412-5064, e-ISSN 2356-1661

Iryani, Dewi Agustina and Risthy, Nisa Mutia and Resagian, Dicky A. and Yuwono, Suripto D. and Hasanudin, Udin (2017) Preparation and evaluation adsorption capacity of cellulose xanthate of sugarcane bagasse for removal heavy metal ion from aqueous solutions. IOP Conf. Series: Earth and Environmental Science. ISSN 1755-1315

Iryani, Dewi Agustina and Kumagai, Satoshi and Nonaka, Masanori and Sasaki, Keiko and Hirajima, Tsuyoshi (2017) Characterization and Production of Solid Biofuel from Sugarcane Bagasse by Hydrothermal Carbonization. waste and biomass valorization, IV (1). pp. 1-11. ISSN ISSN 1877-2641 (In Press)

Rossa, Nine Tria and Iryani, Dewi Agustina and yuwono, suripto D. (2015) Sintesis Furfural dari Bagas Tebu Via Reaksi Hidrolisa dengan Menggunakan Katalis Asam Asetat pada Kondisi Atmosferik. Rekayasa Kimia dan Lingkungan, 110 (4). pp. 157-164. ISSN 1412-5064, e-ISSN 2356-1661

Iryani, Dewi Agustina and Kumagai, Satoshi and Nonaka, Moriyasu and Nagashima, Yoshinobu and Sasaki, Keiko and Hirajima, Tsuyoshi (2014) The Hot Compressed Water Treatment of Solid Waste Material from the Sugar Industry for Valuable Chemical Production. International Journal of Green Energy, 11 (6). pp. 577-588. ISSN 1543-5075

Iryani, Dewi Agustina and Kumagai, Satoshi and Nonaka, Moriyosu and Hirajima, Tsuyoshi (2014) Hot Compressed Water Treatment of Solid Waste Material from the Sugar Industry for Valuable Chemical Production. International Journal of Green Energy, 2014 (6). pp. 577-588. ISSN 1543-5075

listiani, nita and Iryani, Dewi Agustina and Rustamaji, Heri (2011) Hidrolisis Ampas Tebu dengan Katalisator Asam Asetat untuk Memproduksi Furfural menggunakan Metode Steam Stripping. Jurnal Rekayasa Kimia dan Lingkungan, 11 (2). pp. 53-60. ISSN 2356-1661

Brunerová, anna and Hasanudin, Udin and Iryani, Dewi Agustina and Herák, david Analysis of Tropical Fruit Waste Biomass Generation in Indonesia and Its Reuse Potential. Advances in Engineering Research, volume 202, 202. ISSN 2352-5401

Brunerová, anna and Roubik, Hynex and Hasanudin, Udin and Iryani, Dewi Agustina and Herák, david Briquetting of sugarcane bagasse as a proper waste management technology in Vietnam. waste management & research.

Kustyawati, Maria Erna and Iryani, Dewi Agustina and Endaryanto, Teguh and Rizal, Samsul Dibantu Unila, KWT Sebaya Ciptakan Kopi Herbal Rasa Mint. Tribun Lampung.co.id.

Handoko, Okta Tri and Hasanudin, Udin and Suroso, Erdi and Dermiyati, - and Yuwono, Suripto D. and Ginting, Simparmin Br and Sugiharto, Ribut and Indraningtyas, Lathifa and Amelia, Julfi Restu and Iryani, Dewi Agustina Economic and environmental analysis of spent bleaching earth reactivation. IOP Conf. Series: Earth and Environmental Science.

Iryani, Dewi Agustina and ikromi, Muhammad and Despa, Dikpride and Hasanudin, Udin Karakterisasi Sampah Padat Kota Dan Estimasi Emisi Gas Rumah Kaca di Tempat Pembuangan Akhir (TPA) Bakung Kota Bandarlampung. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan, 9 (2). pp. 218-288. ISSN 2460-5824

Rani, Irma Thya and Hidayat, Wahyu and Febryano, Indra Gumay and Iryani, Dewi Agustina and Haryanto, Agus and Hasanudin, Udin PENGARUH TOREFAKSI TERHADAP SIFAT KIMIA PELET TANDAN KOSONG KELAPA SAWIT. Jurnal Teknik Pertanian Lampung, 9 (1). pp. 63-70. ISSN 2549-0818

Risthy, Nisa Mutia and Resagian, Dicky A. and Iryani, Dewi Agustina Pembuatan Selulosa Xanthat Dari Ampas Tebu Sebagai Adsorben Logam Berat. Jurnal Teori dan Aplikasi Fisika. ISSN 2303-016X (Submitted)

Ginting, Simparmin and Perdana, Guntur A. and Darmansyah, Darmansyah and Iryani, Dewi Agustina and Wardono, Herry Pengaruh Waktu Aging pada Sintesis Zeolit Linde Type-A (LTA) dari Zeolit Alam Lampung (ZAL) dengan Metode Step Change Temperature of Hydrothermal. Jurnal Rekayasa Kimia dan Lingkungan, 14 (1). pp. 1-11. ISSN 1412-5064

Ginting, Simparmin and Sari, Devi P. and Iryani, Dewi Agustina and Darmansyah, Darmansyah and Hanif, Muhammad and Wardono, Herry Sintesis Zeolit Lynde Type-A (LTA) Dari Zeolit Alam Lampung (ZAL) Menggunakan Metode Step Change Temperature of Hydrothermal Dengan Variasi SiO2/Al2O3 Diaplikasikan Untuk Dehidrasi Etanol. Journal of Chemical Process Engineering. pp. 31-44. ISSN p-ISSN : 2527-4457

Simparmin, Br Ginting and Iryani, Dewi Agustina and Darmansyah, Darmansyah and Hanif, Muhammad and Wardono, Herry Sintesis Zeolit Lynde Type-A (LTA) Dari Zeolit Alam Lampung (Zal) Menggunakan Metode Step Change Temperature Of Hydrothermal Dengan Variasi SiO2/Al2O3 Diaplikasikan Untuk Dehidrasi Etanol. Journal of Chemical Process Engineering. ISSN p-ISSN : 2527-4457

Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin and Iryani, Dewi Agustina and Kim, Sangdo and Lee, Sihyun and Yoo, Jiho Valorization of Indonesian Wood Wastes through Pyrolysis: A Review. Energies, 14 (5). pp. 1-25. ISSN 1996-1073

Monograph

Iryani, Dewi Agustina and Simparmin, Br Ginting and Darmansyah, Darmansyah MODIFIKASI KIMIA LIMBAH AGROINDUSTRI MENJADI SELULOSA XANTHAT SEBAGAI ADSORBEN LOGAM MERKURI. Project Report. LPPM. (Unpublished)

Conference or Workshop Item

Iryani, Dewi Agustina and Halimatuzzahra, Halimatuzzahra and Taharuddin, Taharuddin and Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin (2023) Physicochemical Characterization of Wood Mixed with Coffee Waste Pellet. In: International Conference on Biomass and Bioenergy, 1-8 August 2022.

Iryani, Dewi Agustina and Rakaseri, Isyaeboni and Azhar, Azhar and Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin (2023) Thermogravimetric assessment for combustion characteristic of torrefied pellet biomass from agricultural solid waste. In: International Conference on Biomass and Bioenergy (2022), 1-8 August 2022.

Iryani, Dewi Agustina and Ginting, Simparmin and Sugiharto, R. and Indraningtyas, Lathifa and Hasanudin, Udin and Amelia, Julfi Restu (2022) Production of biodiesel using heterogeneous catalyst (K Impregnated bleaching earth) based on reactivated bleaching earth. In: 8th International Conference on Sustainable Energy and Environment (SEE 2022), 7-9 November 2022, Bangkok, thailand.

Hidayat, Wahyu and Rubiyanti, Tri and Sulistio, Yogi and Iryani, Dewi Agustina and Haryanto, Agus and Amrul, Amrul and Yoo, Jiho and Kim, Sangdo and Lee, Sihyun and Hasanudin, Udin (2021) Effects of Torrefaction Using COMB Dryer/Pyrolizer on the Properties of Rubberwood (Hevea brasiliensis) and Jabon (Anthocephalus cadamba) Pellets. In: International Conference on Sustainable Biomass (ICSB 2019), Indonesia.

Pah, Jacky Michael and Suryanegara, Lisman and Haryanto, Agus and Hasanudin, Udin and Iryani, Dewi Agustina and Wulandari, Christine and Yoo, Jiho and Kim, Sangdo and Lee, Sihyun and Hidayat, Wahyu (2021) Product Characteristics from the Torrefaction of Bamboo Pellets in Oxidative Atmosphere. In: International Conference on Sustainable Biomass (ICSB 2019), Indonesia.

Iryani, Dewi Agustina and Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin and Amrul, Amrul and talambanua, Mareli and Triyono, Sugeng and Lee, Sihyun (2019) TORREFACTION UPGRADING OF PALM OIL EMPTY FRUIT BUNCHES BIOMASS PELLETS FOR GASIFICATION FEEDSTOCK BY USING COMB (COUNTER FLOW MULTI-BAFFLE) REACTOR. In: Trend in Agricultural Engineering, 17 September, Prague, Chezh Republic.

Brunerová, anna and Haryanto, Agus and Hasanudin, Udin and Iryani, Dewi Agustina and Telaumbanua, Mareli and Herak, David (2019) Sustainable management of coffee fruit waste biomass in ecological farming systems at West Lampung, Indonesia. In: 2019 International Conference on Environment Sciences and Renewable Energy, 27th to 29th May 2019, 2019 International Conference on Environment Sciences and Renewable Energy.

Iryani, Dewi Agustina and Kumagai, Satoshi and Nonaka, Moriyasu and Hirajima, Tsuyoshi (2018) Conversion of durian peel waste into chemicals and hydrochar by hydrothermal carbonization. In: Sustainable Energy and Enviromental 2018 Conference, 28-30 November 2018, Bangkok, Thailand.

Hidayat, Wahyu and Hasanudin, Udin and Iryani, Dewi Agustina and Amrul, Amrul and Lee, Sihyun and Kim, Sangdo (2018) Torrefaction of Wood Pellets using Counter Flow Multi-Baffle (COMB) Technology. In: Annual International Symposium�of Institute of Forest Science (KNUIFS 2018), 6-7 September 2018, South Korea.

Iryani, Dewi Agustina and Wulandari, Nurfitri and Cinderadewi, Azelia Wulan and Ginting, Simparmin and ernawati, evy and Hasanudin, Udin (2018) Lampung Natural Zeolite Filled Cellulose Acetate Membrane for Pervaporation of Ethanol-Water Mixtures. In: International Conference on Biomass hosted in Bogor, July 24-25, 2017, Hotel salak Bogor.

Iryani, Dewi Agustina and pitasari, Nita and Ginting, Simparmin and Darmansyah, Darmansyah and Hasanudin, Udin (2017) DEVELOPMENT OF LOW-COST ADSORBENT FROM AGRICULTURAL WASTE FOR HEAVY METAL REMOVAL. In: Mineral Processing and Technology International Conference 2017, 23-24, JAKARTA. (Submitted)

Iryani, Dewi Agustina and Resagian, Dicky A. and Yuwono, Suripto D. and Hasanudin, Udin and Risthy, Nisa Mutia (2016) Preparation and Evaluation Adsorption Capacity of Cellulose Xanthate of Sugarcane Bagasse for Removal Heavy Metal Ion from Aqueous Solutions. In: International conference on Biomass, 10-12 October, Bogor. (Submitted)

listiani, nita and Pristiani, Mega and Iryani, Dewi Agustina and Rustamaji, Heri (2016) HYDROLYSIS OF FURFURAL FROM SUGARCANE BAGASSE USING ACETIC ACID AS CATALYST BY STEAM STRIPPING PROCESS. In: International Conference on Science Technology and Interdiciplinary Research 2016, 23-25 Agustus 2016, Universitas Lampung. (Unpublished)

Iryani, Dewi Agustina and Ginting, Simparmin and Cinderadewi, Azelia Wulan and Wulandari, Nurfitri (2016) Preliminary performance assessment test of membrane CA from commercial CA and sugarcane bagasse modified by natural zeolite Lampung (ZAL) for ethanol dehydration pervaporation. In: International Conference on Science Technology and Interdiciplinary Research 2016, 21-23 Agustus 2016, Universitas Lampung. (Unpublished)

Iryani, Dewi Agustina and Despa, Dikpride and ., Mardiana (2016) IbM Marga Punduh Pesawaran Untuk Meningkatkan Kualitas Produk Pasca Panen Rumput Laut Menggunakan Alat Pengering Berbasis Tenaga Surya. In: SEMINAR NASIONAL HASIL-HASIL PENGABDIAN KEPADA MASYARAKAT UNIVERSITAS LAMPUNG 2016, 1 Desember 2016, Bandar lampung.

Book

Amelia, Julfi Restu and Iryani, Dewi Agustina and Indraningtyas, Lathifa and Sugiharto, R. and Ginting, Simparmin and Hasanudin, Udin (2023) Pengelolaan Spent Bleaching Earth. Aura Publisher, Bandar Lampung.

Hidayati, Sri and Iryani, Dewi Agustina and Satyajaya, Wisnu (2018) SIMILARITY BUKU: TEKNOLOGI PULP DAN KERTAS: SERI PULPING NON KAYU. -, 1 (1). Graha Ilmu, Yogyakarta. ISBN 978-602-262-858-3.

Hidayati, Sri and Satyajaya, Wisnu and Iryani, Dewi Agustina (2018) Teknologi Pulp dan Kertas: Pulping Non kayu. -, 1 (-). Graha ilmu, Yogyakarta. ISBN 9786022628590

Other

Supramono, Fajar and Bakri, Samsul and Iryani, Dewi Agustina and Suwandi, Jhons Fatriyadi (2022) Similarity checker of the paper entitled:"ing of Meteorological Conditions and Covid�19 Transmission Based On Vosviewer". Budapest Internastional Reserach and Critics Institute Journal, Budapest.

Haviz, Muhammad and Iryani, Dewi Agustina and Haryanto, Agus (2022) hasil_Review: Characterization of Traditional Market Solid Waste (TMSW) and Its Recycling Potential (Case Study:Traditional Markets in Bandar Lampung). JTEP Unila.

Iryani, Dewi Agustina and Haviz, Muhammad and Haryanto, Agus (2022) similarity_checker: Characterization of Traditional Market Solid Waste (TMSW) and Its Recycling Potential (Case Study:Traditional Markets in Bandar Lampung). JTEP Unila.

Haryanto, Agus and Iryani, Dewi Agustina and Hidayat, Wahyu (2021) Hasil Review: Biomass Fuel from Oil Palm Empty Fruit Bunch Pellet: Potential and Challanges. SNSIM.

Iryani, Dewi Agustina (2021) Hasil_review_: Comprehensive Kinetic Study of Imperata Cylindrica pyrolysis via Asym2sig deconvolution and combined kinetics. elsevier.

Haryanto, Agus and Hidayat, Wahyu and Iryani, Dewi Agustina and Hasanudin, Udin (2021) hasil_review_Valorization of Indonesian Wood wastes Through Pyrolysis: A Review. MDPI.

Iryani, Dewi Agustina (2021) similarity check: Comprehensive Kinetic Study of Imperata Cylindrica pyrolysis via Asym2sig deconvolution and combined kinetics. elsevier.

Iryani, Dewi Agustina (2021) similarity check: Fabrication, characterization and Mechanical Stability Performance Test of Cellulose Acetate Membrane Filled with Lampung Natural Zeolite (Ca/LNZ). atlantis press.

Iryani, Dewi Agustina and Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin (2021) similarity_checker: Valorization of Indonesian Wood wastes Through Pyrolysis: A Review. MDPI.

Iryani, Dewi Agustina (2020) Plagiarism_Check: Performance of Annealed Composite Cellulose Acetate/NaA Zeolite Membrane in Carbon dioxide/Methane Gas Separation. Valensi, Jurnal Valensi.

Iryani, Dewi Agustina (2020) hasil_review_:Performance of Annealed Composite Cellulose Acetate/NaA Zeolite Membrane in Carbon dioxide/Methane Gas Separation. Jurnal kimia Valensi.

Brunerová, anna and Hasanudin, Udin and Iryani, Dewi Agustina and Herák, david (2020) plagiarms Chceker: Briquetting of sugarcane bagasse as a proper waste management technology in Vietnam. pubmed.gov.

Haryanto, Agus and Hidayat, Wahyu and Hasanudin, Udin and Iryani, Dewi Agustina (2020) hasil_review: Torrefaction to Improve Biomass pellet made of Palm Empty Fruit Bunch. IOP.

Brunerová, anna and Hasanudin, Udin and Iryani, Dewi Agustina and Herák, david (2020) Plagiarism checker: Briquetting of sugarcane bagasse as a proper waste management technology in Vietnam. pubmed, waste management research.

Iryani, Dewi Agustina (2020) Hasil Review Paten: SABUN MANDI BERBASIS EKSTRAK KULIT PISANG. HAKI.

Iryani, Dewi Agustina and Hidayat, Wahyu and Haryanto, Agus (2020) Hasil_Review: Peningkatan Kualitas Pelet Tandan Kosong Kelapa Sawit melalui Torefaksi Menggunakan Reaktor Counter Current Flow Multi Baffle (COMB). Jurnal Rekayasa Proses UGM.

Haryanto, Agus and Iryani, Dewi Agustina and Hidayat, Wahyu and Hasanudin, Udin (2020) Similarity Check: Torrefaction to Improve Biomass pellet made of Palm Empty Fruit Bunch. IOP.

Iryani, Dewi Agustina (2020) similarity_check: Peningkatan Kualitas Pelet Tandan Kosong Kelapa Sawit melalui Torefaksi Menggunakan Reaktor Counter Current Flow Multi Baffle (COMB). Jurnal Rekayasa Proses UGM.

Iryani, Dewi Agustina and Brunerová, anna and Hasanudin, Udin (2019) Nilai Reviewer_Valorization of Bio-Briquette Fuel by Using Spent Coffee Ground as an External Additive. MDPI, MDPI.

Yuwono, Suripto D. and Iryani, Dewi Agustina and Buhani, Buhani and Suharso, Suharso (2019) Hasil Review: Production of Acetyl Cellulose from Agricultural Waste of Oil Palm Empty Fruit Bunches. Asian Journal of Chemistry.

Iryani, Dewi Agustina and Hariyanto, Agus and Hidayat, Wahyu and Hasanudin, Udin (2019) Similarity_Check_result: TORREFACTION UPGRADING OF PALM OIL EMPTY FRUIT BUNCHES BIOMASS PELLETS FOR GASIFICATION FEEDSTOCK BY USING COMB (COUNTER FLOW MULTI-BAFFLE) REACTOR. Chezh University of Life science, Chezh University of Life science.

Iryani, Dewi Agustina and Hasanudin, Udin and Despa, Dikpride (2019) Similarity_Check_result: Karakterisasi Sampah Padat Kota Dan Estimasi Emisi Gas Rumah Kaca di Tempat Pembuangan Akhir (TPA) Bakung Kota Bandarlampung. Journal of Natural resources and Environment Management, IPB.

Iryani, Dewi Agustina and Hasanudin, Udin (2019) hasil review: Karakterisasi Sampah Padat Kota Dan Estimasi Emisi Gas Rumah Kaca di Tempat Pembuangan Akhir (TPA) Bakung Kota Bandarlampung. Journal of Natural Resources and Environmental Management.

Iryani, Dewi Agustina and Hasanudin, Udin and Ginting, Simparmin (2019) Plagiarsm_checker Efek Temperatur Reaksi Xhanthasi Terhadap Kinerja Adsorben Selulosa Xhanthat berbasis Bagas Tebu Untuk Penjerapan Logam Berat. Universitas Syiah kuala.

Ginting, Simparmin and Iryani, Dewi Agustina (2019) Nilai Reviwer: Pengaruh waktu Aging pada sintesis Zeolit Linde Type A (LTA) dari Zeolit alam lampung (ZAL) dengan metode step change temperatur hydrothermal. RKL Unsyiah, Universitas Syiah Kuala.

Hidayati, Sri and Iryani, Dewi Agustina (2019) Similarity_checker_results: Chemistry and Structure Characterization of Bamboo Pulp with Formacell pulping. IOP.

Iryani, Dewi Agustina and Yuwono, Suripto D. (2019) Similarity_Check_result: Production of Acetyl Cellulose from Agricultural Waste of Oil Palm Empty Fruit Bunches. asean Journal.

Ginting, Simparmin and Iryani, Dewi Agustina and Darmansyah, Darmansyah and Wardono, Herry and Hanif, Muhammad (2019) Plagiarsm Checker: Sintesis Zeolit Lynde Type-A (LTA) Dari Zeolit Alam Lampung (Zal) Menggunakan Metode Step Change Temperature Of Hydrothermal Dengan Variasi SiO2/Al2O3 Diaplikasikan Untuk Dehidrasi Etanol. FTI, UMI.

Iryani, Dewi Agustina and Ginting, Simparmin and Darmansyah, Darmansyah (2019) Nilai Reviewer: Efek Temperatur Reaksi Xhanthasi Terhadap Kinerja Adsorben Selulosa Xhanthat berbasis Bagas Tebu Untuk Penjerapan Logam Berat. Journal Rekayasa Kimia dan Lingkungan.

Iryani, Dewi Agustina and Susanto, Herri (2019) Hasil review: Pengaruh NaOH, Lignin, Furfural terhadap kesetimbangan uap-cair Etanol-air hidrolisat Etanosolv pulping Tandan kosong sawit pada kondisi Isobarik. Jurnal Kimia sains dan aplikasi.

Hasanudin, Udin and Kustyawati, Maria Erna and Iryani, Dewi Agustina and Haryanto, Agus and Triyono, Sugeng (2019) Estimation of energy and organic fertilizer generation from small scale tapioca industrial waste. IOP Conf. Series, Bandar Lampung.

Ginting, Simparmin and Darmansyah, Darmansyah and Iryani, Dewi Agustina and Wardono, Herry (2019) Hasil Review: Pengaruh waktu Aging pada sintesis Zeolit Linde Type A (LTA) dari Zeolit alam lampung (ZAL) dengan metode step change temperatur hydrothermal. Journal Rekayasa Kimia dan Lingkungan.

Iryani, Dewi Agustina and Hidayat, Wahyu and Haryanto, Agus and Hasanudin, Udin and Amrul, Amrul (2019) Hasil review:TORREFACTION UPGRADING OF PALM OIL EMPTY FRUIT BUNCHES BIOMASS PELLETS FOR GASIFICATION FEEDSTOCK BY USING COMB (COUNTER FLOW MULTI-BAFFLE) REACTOR. 7thTAE 2019, TAE 2019 - Proceeding of 7th International Conference on Trends in Agricultural Engineering 2019,.

Hasanudin, Udin and Iryani, Dewi Agustina and Haryanto, Agus (2019) Similarity_Check_Result: Estimation of energy and organic fertilizer generation from small scale tapioca industrial waste. IOP.

Brunerová, anna and Iryani, Dewi Agustina and Hasanudin, Udin and Haryanto, Agus and talambanua, Mareli (2019) hasil review: Sustainable management of coffee fruit waste biomass in ecological farming systems at West Lampung, Indonesia. IOP Conf. Series: Earth and Environmental Science.

Hidayati, Sri and Suroso, Erdi and Satyajaya, Wisnu and Iryani, Dewi Agustina (2019) similarity:Chemistry and Structure Characterization of Bamboo Pulp with Formacell Pulping. IOPPublishing, IOP Conference Series: Materials Science and Engineering.

Taharuddin, Taharuddin and Iryani, Dewi Agustina (2018) Hasil review: Pengaruh Kandungan Minyak Terhadap Beban Larutan Delignifikasi Etanol-Soda pada Serat Mesocarp Kelapa Sawit. Journal Rekayasa Kimia dan Lingkungan.

Iryani, Dewi Agustina (2018) Palgiarsm_Check: Pengaruh Kandungan Minyak Terhadap Beban Larutan Delignifikasi Etanol-Soda pada Serat Mesocarp Kelapa Sawit. Jurnal Rekayasa Kimia dan Lingkunga.

Purba, Elida and Iryani, Dewi Agustina (2018) Plagiarsm checker: Absorption of CO2 from modified flue gases of power generation Tarahan chemically using NaOH and Na2CO3 and biologically using microalgae. IOP, IOP.

Hidayati, Sri and Iryani, Dewi Agustina (2018) Hasil Review: Chemistry and Structure Characterization of Bamboo Pulp with Formacell Pulping. IOP Conference Series: Earth and Environmental Science.

Hasanudin, Udin and Iryani, Dewi Agustina (2018) hasil review: Estimation of energy and organic fertilizer generation from small scale tapioca industrial waste. IOP Conf. Series: Earth and Environmental Science.

Iryani, Dewi Agustina and Simparmin, Br Ginting (2018) similarity_Check_result: Lampung natural zeolite filled cellulose acetate membrane for pervaporation of ethanol-water. IOP.

Iryani, Dewi Agustina and Hasanudin, Udin and Yuwono, Suripto D. (2017) hasil review: Preparation and evaluation adsorption capacity of cellulose xanthate of sugarcane bagasse for removal heavy metal ion from aqueous solutions. IOP Conf. Series: Earth and Environmental Science.

Iryani, Dewi Agustina (2017) plagiarsm Checker: Characterization and Production of Solid Biofuel from Sugarcane Bagasse by Hydrothermal Carbonization. Springer.

Iryani, Dewi Agustina (2017) Email korespondensi author di Waste and biomass valorization. Springer.

Iryani, Dewi Agustina (2017) Hasil Review: Characterization and Production of Solid Biofuel from Sugarcane Bagasse by Hydrothermal Carbonization. Springer, Waste and Biomass Valorization.

Iryani, Dewi Agustina and Ginting, Simparmin and Hasanudin, Udin (2017) Hasil Review: Lampung natural zeolite filled cellulose acetate membrane for pervaporation of ethanol-water mixtures. IOP Conference Series: Earth and Environmental Science.

Purba, Elida and Iryani, Dewi Agustina (2017) Nilai_Reviewer_Karya_Ilmiah: Absorption of CO2 from modified flue gases of power generation Tarahan chemically using NaOH and Na2CO3 and biologically using microalgae. IOP Conference Series: Earth and Environmental Science.

Iryani, Dewi Agustina (2017) Plagiarsm_Check: Characterization and Production of Solid Biofuel from Sugarcane Bagasse by Hydrothermal Carbonization. waste and biomass valorization.

Iryani, Dewi Agustina and Ginting, Simparmin and Hasanudin, Udin and Yuwono, Suripto D. (2017) Similarity Check result: Preparation and evaluation adsorption capacity of cellulose xanthate of sugarcane bagasse for removal heavy metal ion from aqueous solutions. IOP.

Iryani, Dewi Agustina (2017) similarity_check: Paten SABUN MANDI BERBASIS EKSTRAK KULIT PISANG. paten.

Iryani, Dewi Agustina and Rustamaji, Heri (2016) Hasil review: Hidrolisis Ampas Tebu dengan Katalisator Asam Asetat untuk Memproduksi Furfural menggunakan Metode Steam Stripping. Journal Rekayasa Kimia dan Lingkungan.

Iryani, Dewi Agustina and Rustamaji, Heri (2016) Hidrolisis Ampas Tebu dengan Katalisator Asam Asetat untuk Memproduksi Furfural menggunakan Metode Steam Stripping The Plagiarsm Checker: Hydrolysis of Sugarcane Bagasse with Acetic Acid Catalyst to Produce Furfural by Steam Stripping Process. Universitas Syiah kuala, Jurnal Rekayasa Kimia dan lingkungan.

Iryani, Dewi Agustina and Hirajima, Tsuyoshi and Kumagai, Satoshi (2016) Similarity_Check_Result: HYDROTHERMAL CARBONIZATION KINETICS OF SUGARCANE BAGASSE TREATED BY HOT COMPRESSED WATER UNDER VARIABEL TEMPERATURE CONDITIONS. ARPN, ARPN Journal.

Iryani, Dewi Agustina and Kumagai, Satoshi and Hirajima, Tsuyoshi and Sasaki, Keiko and Nonaka, Moriyasu (2016) Bukti korespondensi artikel HYydrothermal Carbonization Kinetics of Sugarcane Baggase Treated by Hot Compressed Water under Variabel Temperature Conditions. ARPN, ARPN Journal.

Iryani, Dewi Agustina and Yuwono, Suripto D. (2015) Plagiarsm checker: Sintesis Furfural dari Bagas Tebu Via Reaksi Hidrolisa dengan Menggunakan Katalis Asam Asetat pada Kondisi Atmosferik. Universitas Syiah kuala, Jurnal Rekayasa Kimia dan lingkungan.

Iryani, Dewi Agustina (2015) Hasil Review: HYDROTHERMAL CARBONIZATION KINETICS OF SUGARCANE BAGASSE TREATED BY HOT COMPRESSED WATER UNDER VARIABEL TEMPERATURE CONDITIONS. Asian Research Publishing Network (ARPN)., ARPN Journal of Engineering and Applied Sciences.

Iryani, Dewi Agustina and Yuwono, Suripto D. (2014) Hasil review: Sintesis Furfural dari bagas tebu via reaksi hidrolisa dengan menggunakan katalis asam asetat pada kondisi atmosferik. Journal Rekayasa Kimia dan Lingkungan.

Ulvan, Ardian and Ulvan, Melvi and Iryani, Dewi Agustina 2019_IOP_Conf_Ser_Mater_Sci_Eng_532_011001_8%. Ithenticate (Turnitin).

Iryani, Dewi Agustina Valorization of Bio-Briquette Fuel by Using Spent Co ee Ground as an External Additive. MDPI.

Iryani, Dewi Agustina and Haryanto, Agus and Hidayat, Wahyu similarity_Check:Biomass Fuel from Oil Palm Empty Fruit Bunch Pellet: Potential and Challanges. procedia.