Darmansyah, Darmansyah and Sanjaya, Andri and Fadilla, Soraya (2019) Evaluation of kinetics adsorption models from Lampung ethnic textile industry wastewater for removal chromium onto modified activated sludge and zeolite adsorbent. IOP Conference Series: Earth and Environmental Science, 258 (1). pp. 1-11. ISSN doi :10.1088/1755-1315/258/1/012025

Darmansyah, Darmansyah and Simparmin, Br Ginting and Andri, Sanjaya and Fadilla, Soraya (2018) Synthesis and Characterization of Activated Sludge/Zeolite Adsorbent for Lampung Textile Industry Wastewater Treatment. In: ICETSAS 2018, 18 Oktober 2018, Hotel Emersia Bandar Lampung.

Darmansyah, Darmansyah and Simparmin, Br Ginting and Sanjaya, Andri and Fadilla, Soraya (2018) Synthesis and Characterization of Activated Sludge/Zeolite Adsorbent for Lampung Textile Industry Wastewater Treatment. ICETSaS. pp. 1-9. (Submitted)