Hexavalent Chromium Removal from Electroplating Waste Using Biochitin from L.Vanamme Shrimp Shell Waste

por Angelina Rosmawati, Barlah Rumhayati, Arie Srihardiyastutie
Publicado 2020

Modification of Activated Carbon from Coconut Shell Charcoal with Copper (CuCl2/AC, Cu(OH)2/AC, CuO/AC) for Adsorption of Paracetamol Contaminant

por Bambang Arianto, Tutik Setianingsih, Barlah Rumhayati
Publicado 2019

The Performance of Activated Carbon from Used Coffee Grounds Combined with Iron(III) Oxide under UV Light and Ultrasound for Phenol Degradation

por Layta Dinira, Barlah Rumhayati, Adam Wiryawan
Publicado 2021

The Bioavailability and Risk Potential of Copper and Zinc of Soil as An Indicator Heavy Metals Contamination in The Aquatic System in Sumber Nyolo, Karangploso, East Java

por Rifnida Azmi Fitratian, Barlah Rumhayati, Andi Kurniawan
Publicado 2019

Geochemical Distribution of Copper and Zinc in the Aquatic Sediment of Nyolo Spring Water at Karangploso Malang East Java

por Anis Khoirun Nisa, Barlah Rumhayati, Andi Kurniawan
Publicado 2019