Browsing School of Bioprocess Engineering (Articles) by Author "Hairul Nazirah, Abdul Halim"
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Chemoenzymatic and microbial dynamic kinetic resolutions
Azlina, Harun Kamaruddin; Mohamad Hekarl, Uzir; Hassan Y., Aboul-Enein; Hairul Nazirah, Abdul Halim (Wiley-Liss, Inc, 2009)This review tracks a decade of dynamic kinetic resolution developments with a biocatalytic inclination using enzymatic/microbial means for the resolution part followed by the racemization reactions either by means of ... -
Controlled/living radical polymerization of methyl methacrylate in the presence of 2-bromoethanol as a transfer agent and comparison with cumyl dithiobenzoate as a RAFT agent
Akmal Hadi, Ma' Radzi; Hairul Nazirah, Abdul Halim; Zulfakar, Mokhtar; Mohamed Zulkali, Mohamed Daud (Asian Network for Scientific Information, 2009)Living polymerization is a process without transfer and termination chain reaction process. It has been developed almost 50 years ago. There are many types of living radical polymerization and the most versatile method is ... -
Photocatalytic degradation of phenol in a fluidized bed reactor utilizing immobilized TiO2 photocatalyst: Characterization and process studies
Zulfakar, Mokhtar; Hairul Nazirah, Abdul Halim; Akmal Hadi, Ma'Radzi; Abdul Rahman, Mohamed, Prof. Dr. (Asian Network for Scientific Information, 2011-05-28)Remediation of hazardous materials in water has emerged as a top priority over the years. Organic pollutants in water are one of the major constituents in water pollution. Phenol is one of the organic pollutants which are ... -
Protein–membrane interactions in forced-flow electrophoresis of protein solutions: effect of initial pH and initial ionic strength
Ahmad, A.L; Hairul Nazirah, Abdul Halim (Elsevier B.V., 2009-04-20)The purpose of this paper is to determine the effect of initial pH buffer and initial ionic strength of phosphate buffer in forced-flow electrophoresis (FFE) of protein solutions. Two types of proteins, bovine serum albumin ...