[HTML][HTML] A Case Study on Functional Polymer Modification of Cacao Husk for Enhanced Removal of Nitrate and Phosphate from Vinasse Waste

N Aini, A Rahayu, S Jamilatun, I Mufandi - Case Studies in Chemical and …, 2024 - Elsevier
Cacao husk (CH) is a waste product from Indonesian cacao cultivation and holds potential
as an adsorbent. In this study CH was modified using 2-[(methacryloyloxy) ethyl] …

[PDF][PDF] Integrating ammonium-based polymer with phytoremediation for phosphate and chemical oxygen demand reduction in palm oil mill effluent

L Hakim, A Rahayu, S Jamilatun, V Sisca… - Journal of Ecological …, 2025 - jeeng.net
Environmental pollution caused by the palm oil industry is a severe problem. In palm oil
production, liquid waste is obtained as palm oil mill effluent containing COD and phosphate …

Application of sulfonate polymer for detection of cations in industrial wastewater by capillary liquid chromatography

A Rahayu, DC Hakika, NAZ Amrillah, M Rafi, JA Fajri… - Polimery, 2024 - ichp.vot.pl
Abstract Poly (3-sulfopropylmethacrylate) was obtained and used for the separation of
monovalent inorganic cations (Na+, NH4+ and K+) in industrial ion exchange …