., Buhani and ., Suharso and Miftahza, N and Permatasari, Desy and ., Sumadi (2021) Improved Adsorption Capacity of Nannochloropsis sp. through Modification with Cetyltrimethylammonium Bromide on the Removal of Methyl Orange in Solution. Adsorption Science & Technology, 2021 (164107). pp. 1-14. ISSN 0263-6174

., Buhani and Wijayanti, Tri Agus and ., Suharso and ., Sumadi and Ansori, Muslim (2021) Application of modified green algae Nannochloropsis sp. as adsorbent in the simultaneous adsorption of Methylene Blue and Cu(II) cations in solution. Sustainable Environment Research, 31 (17). pp. 1-12. ISSN 2468-2039

., Buhani and Luziana,, Fitria and ., Suharso and Rilyanti, Mita and ., Sumadi and Permatasari, Desy (2021) Kajian Pola Isoterm Adsorpsi Zat Pewarna Kristal Violet pada Adsorben dari Karbon Cangkang Kelapa Sawit dengan Pelapisan Partikel Fe3O4. In: Prosiding SINTA 3 (2020) 119, Bandar Lampung.

., Buhani and ., Suharso and Rilyanti, Mita and Sari, Miranda and ., Sumadi (2021) Removal of Cd(II) ions in solution by activated carbon from palm oil shells modified with magnetite. Desalination and Water Treatment, 218 (1). pp. 352-362. ISSN 19443994, 19443986

., Buhani and Luziana, Fitria and ., Suharso and Rilyanti, Mita and ., Sumadi and Permatasari, Desy (2020) Kajian Pola Isoterm Adsorpsi Zat Pewarna Kristal Violet pada Adsorben dari Karbon Cangkang Kelapa Sawit dengan Pelapisan Partikel Fe3O4. In: Seminar Nasional Ilmu Teknik dan Aplikasi Industri (SINTA), 14-15 Oktober 2020, Bandar Lampung. (Submitted)

LPPM Unila (2019) METODA PEMBUATAN ADSORBEN SELEKTIF LOGAM Cu DARI HIBRIDA BIOMASSA ALGA NANNOCHLOROPSIS sp-SILIKA. IDP000065969.

., Buhani and ., Suharso and Luziana, Fitria and Rilyanti, Mita and ., Sumadi (2019) Production of adsorbent from activated carbon of palm oil shells coated by Fe3O4 particle to remove crystal violet in water. Production of adsorbent from activated carbon of palm oil shells coated by Fe3O4 particle to remove crystal violet in water, 171 (1). pp. 281-293. ISSN ISSN Print 1944-3994, ISSN Online 1944-3986

., Buhani and ., Suharso and Aditiya, Ismi and Kausar, Radho Al and ., Sumadi and ., Rinawati (2019) Production of a Spirulina sp. algae hybrid with a silica matrix as an effective adsorbent to absorb crystal violet and methylene blue in a solution. Sustainable Environment Research, 29 (27). pp. 1-11. ISSN 24682039

., Buhani and Hariyanti, Fentri and ., Suharso and Rinawati, Rinawati and ., Sumadi (2019) Magnetized algae-silica hybrid from Porphyridium sp. biomass with Fe3O4 particle and its application as adsorbent for the removal of methylene blue from aqueous solution. Desalination and Water Treatment, 142 (1). pp. 331-340. ISSN 1944-3994

., Buhani and ., Suharso and Rilyanti, Mita and ., Sumadi (2018) Adsorption Isotherm of Phenol and Methylene Blue in Solution by Oil Palm Shell Activated Carbon. In: The 2nd International Conference on Applied Sciences Mathematics and Informatics, 9-11 Agustus 2018, Hotel Horison, Bandar Lampung, Indonesia.

., Buhani and ., Suharso and Rinawati, Rinawati and ., Sumadi (2018) Synthesis of algal-silica-magnetite hybrids from red algae biomass as methylene blue adsorbents in aqueous solution. In: The 4th International Conference on Water Resource and Environment (WRE 2018), 17-21 Juli 2018, Kaohsiung City, Taiwan.

., Buhani and ., Suharso and Rilyanti, Mita and ., Sumadi (2018) IMPLEMENTATION OF SEQUENTIAL DESORPSION IN DETERMINING Cd (II) ION INTERACTION WITH ADSORBENT OF IONIC IMPRINTING AMINO-SILICA HYBRID. Rasayan Journal of Chemistry, 11 (2). pp. 865-870. ISSN 0974-1496

., Buhani and ., Suharso and Rilyanti, Mita and ., Sumadi (2018) IMPREGNASI KARBON AKTIF DARI TEMPURUNG KELAPA SAWIT DENGAN ION Cu2+ SEBAGAI ADSORBEN FENOL DALAM LARUTAN. In: SEMIRATA-International Conference on Science and Technology (ICST) 2018, 4-6 May 2018, Medan, Sumatera Utara.

., Buhani and ., Suharso and Rinawati, Rinawati and ., Sumadi (2018) SINTESIS HIBRIDA ALGA-SILIKA DARI BIOMASSA PORPHYRIDIUM sp. SEBAGAI ADSORBEN LARUTAN METILEN BIRU. In: SEMIRATA-International Conference on Science and Technology (ICST) 2018, 4-6 May 2018, Medan, Sumatera Utara.

., Buhani and ., Suharso and Rilyanti, Mita and ., Sumadi (2018) Adsorption of Phenol and Methylene Blue in Solution by Oil Palm Shell Activated Carbon Prepared by Chemical Activation. ORIENTAL JOURNAL OF CHEMISTRY, 34 (4). pp. 2043-2050. ISSN 0970-020 X

., Buhani and ., Sumadi (2017) PENENTUAN MODEL DAN SITUS AKTIF ADSORPSI LOGAM PADA HIBRIDA ORGANO-SILIKA DENGAN TEKNIK PENCETAKAN ION. In: Seminar Hasil Penelitian Dasar Perguruan Tinggi Tahun 2017, 20-21 November 2017, Swiss Bel Hotel Tanngerang. (Unpublished)

., Buhani and ., Sumadi (2017) Penentuan Model dan Situs Aktif Adsorpsi Ion Cd(II) pada Hibrida Amino-silika dengan Teknik Pencetakan Ion. In: Seminar Hasil Penelitian Dasar Unggulan Perguruan Tinggi Tahun 2017, 20-21 November 2017, Swiss Bel Hotel Tanngerang. (Unpublished)

., Buhani and ., Suharso and Laila, Aspita and ., Sumadi (2017) Correlation between cavity fraction of Cu2+ ionic imprinting and concentration of H+ ion on amino-silica hybrid to Cu2+ ion adsorption. In: 4TH International Congress on Technology - Engineering & Science Conference 5th to 6th August 2017. Kuala Lumpur, Malaysia, 5-6 August 2017, Kuala Lumpur, Malaysia.

Paten (2016) ADSORBEN SELEKTIF LOGAM Cu DARI HIBRIDA BIOMASSA ALGA NANNOCHLOROPSIS sp-SILIKA DAN METODE PEMBUATANNYA. P0020 1 608740.

., Suharso and ., Buhani and ., Sumadi (2010) Immobilization of S. duplicatum supported silica gel matrix and its application on adsorption–desorption of Cu (II), Cd (II) and Pb (II) ions. DESALINATION, 263 (1-3). pp. 64-69. ISSN 0011-9164

., Buhani and ., Suharso and ., Sumadi (2010) Adsorption kinetics and isotherm of Cd(II) ion on Nannochloropsis sp biomass imprinted ionic polymer. DESALINATION, 259 (1-3). pp. 140-146. ISSN 0011-9164