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

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

A review of titanium dioxide (TiO2)-based photocatalyst for oilfield-produced water treatment

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

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

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

Recent development of mixed matrix membrane as a membrane bioreactor for wastewater treatment: A review

by Romario Abdullah, Romario Abdullah, Dinia Astira, Dinia Astira, Alvin Rahmad Widyanto, Alvin Rahmad Widyanto, Hadi Nugraha Cipta Dharma, Hadi Nugraha Cipta Dharma, Alvin Romadhoni Putra Hidayat, Alvin Romadhoni Putra Hidayat, Liangga Santoso, Liangga Santoso, Dety Oktavia Sulistiono, Dety Oktavia Sulistiono, Zeni Rahmawati, Zeni Rahmawati, Triyanda Gunawan, Triyanda Gunawan, Jaafar, Juhana, Yuly Kusumawati, Yuly Kusumawati, Othman, Mohd. Hafiz Dzarfan, Fansuri, Hamzah
Published 2023