Decreasing free fatty acid of crude palm oil with polyvinylidene fluoride hollow fiber membranes using a combination of chitosan and glutaraldehyde

por Widiastuti, Nurul, Silitonga, Romaya Sitha, Dharma, Hadi Nugraha Cipta, Jaafar, Juhana, Widyanto, Alvin Rahmad, Purwanto, Mochammad
Publicado 2022

Performance of a membrane fabricated from high-density polyethylene waste for dye separation in water

por Zulfiani, Utari, Junaidi, Afdhal, Nareswari, Cininta, Ali, Badrut Tamam Ibnu, Jaafar, Juhana, Widyanto, Alvin Rahmad, Saiful, Dharma, Hadi Nugraha Cipta, Widiastuti, Nurul
Publicado 2023

A Review of Titanium Dioxide (TiO(2))-Based Photocatalyst for Oilfield-Produced Water Treatment

por Dharma, Hadi Nugraha Cipta, Jaafar, Juhana, Widiastuti, Nurul, Matsuyama, Hideto, Rajabsadeh, Saied, Othman, Mohd Hafiz Dzarfan, Rahman, Mukhlis A, Jafri, Nurul Natasha Mohammad, Suhaimin, Nuor Sariyan, Nasir, Atikah Mohd, Alias, Nur Hashimah
Publicado 2022