Azhar Abdul Halim

Comparison study of ammonia and COD adsorption on zeolite, activated carbon and composite materials in landfill leachate treatment

Azhar Abdul Halim, Hamidi Abdul Aziz, Megat Azmi Megat Johari et al. · Desalination · 2010 · 305 citations

Engineering, Chemical Engineering, Environmental Engineering +15

Rainwater harvesting as an alternative water resource in Malaysia: potential, policies and development

Khai Ern Lee, Mazlin Mokhtar, ‪Marlia M. Hanafiah‬ et al. · Journal of Cleaner Production · 2016 · 145 citations

Natural Resources, Hydrology, Water Resources Management +12

Ammoniacal nitrogen and COD removal from semi-aerobic landfill leachate using a composite adsorbent: Fixed bed column adsorption performance

Azhar Abdul Halim, Hamidi Abdul Aziz, Megat Azmi Megat Johari et al. · Journal of Hazardous Materials · 2009 · 89 citations

Engineering, Chemical Engineering, Environmental Engineering +17

Semi-Aerobic Landfill Leachate Treatment Using Carbon–Minerals Composite Adsorbent

Azhar Abdul Halim, Hamidi Abdul Aziz, Megat Azmi Megat Johari et al. · Environmental Engineering Science · 2011 · 54 citations

Engineering, Chemical Engineering, Environmental Engineering +17

Removal of ammonia nitrogen, nitrate, phosphorus and COD from sewage wastewater using palm oil boiler ash composite adsorbent

Mohan Kumar Manikam, Azhar Abdul Halim, ‪Marlia M. Hanafiah‬ et al. · Desalination and Water Treatment · 2019 · 49 citations · Full text

Engineering, Environmental Engineering, Environmental Sciences +17