Kajian pengaruh konfigurasi tumbuhan di dalam sistem tanah bencah buatan jenis aliran sub-permukaan terhadap penyingkiran bahan organik dan logam berat di dalam air larut lesap (le...

by Hamdan, Rafidah
Published 2002

Aerated blast furnace slag filters for enhanced nitrogen and phosphorus removal from small wastewater treatment plants

by Hamdan, Rafidah
Published 2010

Phosphorus removal from aqueos solutin using aerated high calcium low ferum steel slag filter

by Kamarudin, Siti Nur Aininabihah, Hamdan, Rafidah
Published 2020

Adsorbent Efficiency in Treating Phosphorus using Natural Treatment from Industrial Wastewater - A Review

by Mohd Arshad, Nur Ain Nazirah, Hamdan, Rafidah
Published 2020

The efficiency removal of phosphorus by using recycled concrete aggregate (RCA) as filter

by A Roni, Norwardatun, Adnan, Suraya Hani, Hamdan, Rafidah
Published 2018

Recycled concrete aggregates as a filter for removal of phosphorus in synthetic wastewater

by Abd Roni, Norwardatun, Adnan, Suraya Hani, Hamdan, Rafidah
Published 2018

The effects of PO43- removal from aqueous solution with varied concentrations of metal oxides in steel slag filter system

by Hamdan, Rafidah, Mohd Arshad, Nur Ain Nazirah, Ahmad, Siti Zu Nurain
Published 2018

Efficiencies and mechanisms of steel slag with ferric oxides for removing phosphate from wastewater using a column filter system

by Ahmad, Siti Zu Nurain, Al-Gheethi, Adel, Hamdan, Rafidah, Othman, Norzila
Published 2020

Natural groundwater eco-treatment (N-GET) for water supply at Johor, Malaysia

by Musa, Sabariah, Hamdan, Rafidah, Radin Mohamed, Radin Maya Saphira, Denan, F.
Published 2015

Removal of phosphorus from synthetic wastewater using recycled concrete aggregates as a filter medium

by ‪Adnan, Suraya Hani‬, Hamdan, ‪Rafidah, Yassin, N.I.M., Roni, N. A.
Published 2018

Removal of Phosphate from Wastewater by Steel Slag with High Calcium Oxide Column Filter System; Efficiencies and Mechanisms study

by Ahmad, Siti Zu Nurain, Al-Gheethi, Adel, Hamdan, Rafidah, Othman, Norzila, Alkhadher, Sadeq
Published 2020

Advanced methods for activated carbon from agriculture wastes; a comprehensive review

by Yunus, Zalilah Murni, G., Yashni, Al-Gheethi, Adel, Othman, Norzila, Hamdan, Rafidah, Ruslan, Nurun Najwa
Published 2020

Determination of Nitrogen, Phosphorus and Potassium in Soil and Plant Due to Husbandry Farming in Parit Rasipan Drainage System

by Miswan, Muhammad Safwan, Hamdan, Rafidah, Azman, Muhammad Hafiq Afifi, Ab. Aziz, Nur Adila, Siddiqui, Zuhaib
Published 2023

Determination of Nitrogen, Phosphorus and Potassium in Soil and Plant Due to Husbandry Farming in Parit Rasipan Drainage System

by Miswan, Muhammad Safwan, Hamdan, Rafidah, Azman, Muhammad Hafiq Afifi, Ab. Aziz, Nur Adila, Siddiqui, Zuhaib
Published 2023

Determination of Nitrogen, Phosphorus and Potassium in Soil and Plant Due to Husbandry Farming in Parit Rasipan Drainage System

by Miswan, Muhammad Safwan, Hamdan, Rafidah, Azman, Muhammad Hafiq Afifi, Ab. Aziz, Nur Adila, Siddiqui, Zuhaib
Published 2023

Determination of Nitrogen, Phosphorus and Potassium in Soil and Plant Due to Husbandry Farming in Parit Rasipan Drainage System

by Miswan, Muhammad Safwan, Hamdan, Rafidah, Azman, Muhammad Hafiq Afifi, Ab. Aziz, Nur Adila, Siddiqui, Zuhaib
Published 2023

Activated carbon from honeydew rind as an adsorbent in zinc removal from aqueous solutions

by Yunus, Zalilah Murni, Othman, Norzila, Hamdan, Rafidah, Ruslan, Nurun Najwa, Abu Kasin, Norfarihah, Leman, Nur Solini

Chemical composition, pH value, and points of zero charge of high calcium and high iron electric arc furnace slag

by Ahmad, Siti Zu Nurain, Hamdan, Rafidah, Wan Mohamed, Wan Afnizan, Othman, Norazila, Mohd Zin, Nur Shaylinda
Published 2018

Survival and disinfection of SARS-Cov-2 in environment and contaminated surface

by Al-Gheethi, Adel, Noman, Efaq, Al-Maqtari, Qais, Almoheer, Reyad, Radin Mohamed, Radin Maya Saphira, Hamdan, Rafidah
Published 2020

An automatic transfusion set for accelerating inoculation process of agarwood artificial inducer

by Roslee, Muhammad Nurrifat, Mohd Muji, Siti Zarina, A Talip, Balkis, Muhammad, Norhayati, Abdullah, Norazlin, Hamdan, Rafidah, Sari, Suhaila
Published 2018