Evaluation of dissolved heavy metals in water of the Sungai Semenyih (Peninsular Malaysia) using environmetric methods

by Fawaz Al-Badaii, Azhar Abdul Halim, Mohammad Shuhaimi-Othman
Published 2016

Penyingkiran boron daripada larutan akuas menggunakan penjerap komposit berasaskan karbon-mineral (Boron removal from aqueous solutions using composite adsorbent based on carbon-mi...

by Nor Hasleda Mamat @ Alias, Azhar Abdul Halim, Muhammad Ikram A. Wahab
Published 2011

Boron removal from aqueous solution using curcumin-impregnated activated carbon

by Azhar Abdul Halim, Nor Alia Roslan, Nor Shamsiah Yaacub, Mohd. Talib Latif
Published 2013

Penentuan kualiti air daripada sistem penuaian air hujan di Kolej Ungku Omar, UKM Bangi

by Nur Syarina Asman, Azhar Abdul Halim, Marlia Mohd Hanafiah, Farah Diyana Ariffin
Published 2017

Kebolehupayaan fitoremediasi oleh Azolla pinnata dalam merawat air sisa akuakultur

by Farah Diyana Ariffin, Azhar Abdul Halim, Marlia Mohd Hanafiah, Nor Azira Ramlee
Published 2019

Penyingkiran ammonia dan permintaan oksigen kimia daripada air sisa kumbahan menggunakan media penjerap komposit karbon teraktif

by Mohan Kumar Manikam, Maizatul Intan Syafinaz, Azhar Abdul Halim, Marlia Mohd Hanafiah
Published 2019

Penyingkiran ammonia dan logam berat daripada air sisa industri automotif menggunakan pasir terubah suai secara kimia

by Abdul Fattah Abu Bakar, Siti Nathasa Md Barkawi, Marlia Mohd Hanafiah, Lee, Khai Ern, Azhar Abdul Halim
Published 2016