Items where Author is "Ong, Keat Khim"

Latip, Wahhida and Knight, Victor Feizal and Ong, Keat Khim and Mohd Kasim, Noor Azilah and Wan Yunus, Wan Md. Zin and Mohamad Ali, Mohd Shukuri and Mohd Noor, Siti Aminah (2021) Immobilization of mutant phosphotriesterase on fuller’s earth enhanced the stability of the enzyme. Catalysts, 11 (8). art. no. 983. pp. 1-17. ISSN 2073-4344

Abdul Rashid, Jahwarhar Izuan and Kannan, Vayithiswary and Ahmad, Muhammad Hafiz and Mon, Aye Aye and Taufik, Safura and Miskon, Azizi and Ong, Keat Khim and Yusof, Nor Azah (2020) An electrochemical sensor based on gold nanoparticles-functionalized reduced graphene oxide screen printed electrode for the detection of pyocyanin biomarker in Pseudomonas aeruginosa infection. Materials Science & Engineering C-Materials for Biological Applications, 120. art. no. 111625. pp. 1-9. ISSN 0928-4931

Latip, Wahhida and Knight, Victor Feizal and Abdul Halim, Norhana and Ong, Keat Khim and Mohd Kasim, Noor Azilah and Wan Yunus, Wan Md. Zin and Mohd Noor, Siti Aminah and Mohamad Ali, Mohd Shukuri (2019) Microbial phosphotriesterase: structure, function, and biotechnological applications. Catalysts, 9 (8). art. no. 671. pp. 1-11. ISSN 2073-4344

Mohamat Yusuff, Soleha and Ong, Keat Khim and Wan Yunus, Wan Md Zin and Fitrianto, Anwar and Ahmad @ Ayob, Mansor and Ibrahim, Nor Azowa and Che Ros, Fadhlina and Teoh, Chin Chuang and Mohd Tawil, Siti Nooraya (2017) Adsorption of carbon dioxide by reusing drinking water treatment plant sludge. Asian Journal of Chemistry, 29 (12). 2665 - 2670. ISSN 0970-7077; ESSN: 0975-427X

Osman, Mohd Junaedy and Wan Yunus, Wan Md Zin and Ong, Keat Khim and Mohd Kasim, Noor Azilah and Jamal, Siti Hasnawati and Ahmad @ Ayob, Mansor and Ibrahim, Nor Azowa (2016) Surface modification of multi-walled carbon nanotube using double-chained quaternary ammonium bromide. Key Engineering Materials, 701. pp. 18-22. ISSN 1013-9826; ESSN: 1662-9795

Ong, Keat Khim and Ahmad Tarmizi, Ahmad Farhan and Wan Yunus, Wan Md Zin and Ahmad Zaidi, Ahmad Mujahid and Jabit, Mohd Lip and Fitrianto, Anwar and Safidin, K. M. and Abdul Rauf, Ummul Fahri and Che Ros, Fadhlina and Hussin, Abdul Ghapor and Ahmad @ Ayob, Mansor (2016) Factorial design analysis of Zn(II) ions adsorption on thermally treated rice husk. Modern Applied Science, 10 (1). pp. 121-132. ISSN 1913-1844; ESSN: 1913-1852

Jamal, Siti Hasnawati and Wan Yunus, Wan Md Zin and Mohd Kasim, Noor Azilah and Ong, Keat Khim and Ahmad @ Ayob, Mansor (2015) Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides. Jurnal Teknologi (Sciences and Engineering), 76 (3). pp. 109-113. ISSN 0127-9696; ESSN: 2180-3722

Ong, Keat Khim and Ahmad Tarmizi, Ahmad Farhan and Wan Yunus, Wan Md. Zin and Kashim, Mohd. Safidin and Fitrianto, Anwar and Hussin, Abdul Ghapor and Mohd Azmi, Ahmad Farid (2014) Sorption kinetics of Zn (II) ion by thermally treated rice husk. In: International Conference on Mathematics, Engineering and Industrial Applications 2014 (ICoMEIA 2014), 28-30 May 2014, Penang, Malaysia. (pp. 1-6).

Ong, Keat Khim (2007) Influence Of Ph And Initial Sludge Concentration On Anaerobic Digestion Of Waste Activated Sludge. PhD thesis, Universiti Putra Malaysia.

Ong, Keat Khim (1999) Membrane Filtration Application in Pre-Treatment of Crude Palm Oil. Masters thesis, Universiti Putra Malaysia.