Ammoniacal nitrogen removal using flamboyant pods (Delonix Regia) adsorbent for natural rubber wastewater treatment

by Daud, Zawawi, Ahmad, Baharin, Awang, Halizah, Abubakar, Mahmoud Hijab, Nasir, Nazlizan, Tajarudin, Husnul Azan
Published 2018

Certain building materials with respect to their thermal properties as well as to their impact to environment

by Antonyová, Anna, Antony, Peter, Abdullah, Abdul Halid, Nagapan, Sasitharan, Daud, Zawawi, Abubakar, Mahmoud Hijab
Published 2018

Socio-economic development of transportation in Fufore, Nigeria

by Ahmed Belel, Zaheeda, Ahmed Belel, Waheeda, Abubakar, Mahmoud Hijab, Belel Ahmed, Zainab, Daud, Zawawi, Awang, Halizah
Published 2018

Socio- economic development of transportation in fufore, Nigeria

by Ahmed Belel, Zaheeda, Ahmed Belel, Waheeda, Abubakar, Mahmoud Hijab, Belel Ahmed, Zainab, Daud, Zawawi, Awang, Halizah
Published 2018

COD and ammonia removal from landfill leachate using mixed granular adsorbent media

by Daud, Zawawi, Abubakar, Mahmoud Hijab, Abdul Latiff, Ab Aziz, Awang, Halizah, Ahmad, Zulkifli, Ridzuan, Mohd Baharudin
Published 2018

Utilization of waste paper sludge as an alternative adsorbent for the adsorption of ammonia nitrogen and COD in stabilized landfill leachate

by Daud, Zawawi, A Rahman, Shahril Effendi, Awang, Halizah, Abubakar, Mahmoud Hijab, Ridzuan, Mohd Baharudin, Tajarudin, Husnul Azan
Published 2018

Adsorption studies of leachate on cockle shells

by Daud, Zawawi, Abubakar, Mahmoud Hijab, Abdul Kadir, Aeslina, Abdul Latiff, Abdul Aziz, Awang, Halizah, Abdul Halim, Azhar, Marto, Aminaton
Published 2017

Removal of cod using delonix regia pods activated carbon adsorbent for natural rubber wastewater treatment

by Daud, Zawawi, Ahmad, Baharin, Awang, Halizah, Abubakar, Mahmoud Hijab, A Rahman, Shahril Effendi, Ridzuan, Mohd Baharudin, Tajarudin, Husnul Azan
Published 2018

Optimization of batch conditions for COD and ammonia nitrogen removal using cockle shells through response surface methodology

by Daud, Zawawi, Abubakar, Mahmoud Hijab, Awang, Halizah, Ahmed, Zainab Belel, Rosli, Mohd Arif, Ridzuan, Mohd Baharudin, Aliyu, Ruwaida, Tajarudin, Husnul Azan
Published 2018

Utilization of empty fruit bunch fibre as potential adsorbent for ammonia nitrogen removal in natural rubber wastewater

by Nasir, Nazlizan, Daud, Zawawi, Awang, Halizah, Ab Aziz, Nur Adila, Ahmad, Baharin, Ridzuan, Mohd Baharudin, Abubakar, Mahmoud Hijab, Tajarudin, Husnul Azan
Published 2018

Adsorption efficiency and isotherms of COD and color using limestone and zeolite adsorbents

by Rosli, Mohd Arif, Daud, Zawawi, Awang, Halizah, Ab Aziz, Nur Adila, Ridzuan, Mohd Baharudin, Abubakar, Mahmoud Hijab, Adnan, Mohd Shalahuddin, Tajarudin, Husnul Azan
Published 2018

Chitosan ultilization in biocomposite adsorbent in Iron (Fe) removal from landfill leachate

by Daud, Zawawi, Awang, Halizah, Ibrahim, Farah Nur Diyana, Ab Aziz, Nur Adila, Ridzuan, Mohd Baharudin, Ahmad, Zulkifli, Abubakar, Mahmoud Hijab, Tajarudin, Husnul Azan
Published 2018