Enhancing field-scale bioremediation of weathered petroleum oil-contaminated soil with biocompost as a bulking agent -н Qomarudin Helmy, Edwan Kardena

Бүрэн текст авах

Adsorption of Crystal Violet with Magnetic Graphene Oxide Nano Adsorbent Synthesized from <i>Schima wallichii</i> Wood -н Danar Arifka Rahman, Mindriany Syafila, Qomarudin Helmy

Бүрэн текст авах

Optimization Approach for Solvent Extraction Process of Oily Contaminated Soil with Addition of Biosurfactant -н Lely Fitriyani, Edwan Kardena, Sukandar, Qomarudin Helmy

Бүрэн текст авах

Textile Wastewater Post Treatment Using Ozonation -н Noviani Ima Wantoputri, Qomarudin Helmy, Suprihanto Notodarmojo

Бүрэн текст авах

Effect of Activated Carbon Particle Size on Methylene Blue Adsorption Process in Textile Wastewater -н Akhmad Masykur Hadi Musthofa, Mindriany Syafila, Qomarudin Helmy

Бүрэн текст авах

Methylene Blue Adsorption by Activated Carbon and Nano–Activated Carbon from Biomass Waste: A Review -н Mindriany Syafila, Qomarudin Helmy, Akhmad Masykur Hadi Musthofa

Бүрэн текст авах

Adsorption of Dyes Using Graphene Oxide-Based Nano-Adsorbent: A Review -н Danar Arifka Rahman, Qomarudin Helmy, Mindriany Syafila, Andri Gumilar

Бүрэн текст авах

Comparison of Different Volume Reactor for Batik Wastewater Pre-Treatment with Ozonation to Improve Biodegradability -н Evi Siti Sofiyah, Iva Yenis Septiariva, Qomarudin Helmy, Suprihanto Notodarmojo, I Wayan Koko Suryawan

Бүрэн текст авах

Comparison of Ozone Pre-Treatment and Post-Treatment Hybrid with Moving Bed Biofilm Reactor in Removal of Remazol Black 5 -н I Wayan Koko Suryawan, Iva Yenis Septiariva, Qomarudin Helmy, Suprihanto Notodarmojo, Marita Wulandari, Novi Kartika Sari, Ariyanti Sarwono, Riska Pratiwi, Jun-Wei Lim

Бүрэн текст авах