Mohamed Najib
Universiti Teknologi Malaysia
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Publication
Featured researches published by Mohamed Najib.
Bioresource Technology | 2016
Mohamed Najib; Salmiati; Zaini Ujang; Mohd. Razman Salim; Zaharah Ibrahim; K. Muda
The developed microbial granules containing photosynthetic pigments had successfully achieved approximately 18-21% of carbon dioxide (CO2) removal in POME for one complete SBR cycle. Also, the granules had reached CO2 removal at 15-29% within 24h and removal of 25% after 5 days. Both results were inconsistent possibly due to the slow mass transfer rate of CO2 from gas to liquid as well as the simultaneous effect of CO2 production and respiration among the microbes. Furthermore, results showed the removal of CO2 from air increases proportionally with the CO2 removed in liquid. The CO2 biofixation of granules attained was approximately 0.23g/L/day for a week. Using the regression model, the removal of CO2 between liquid and gas, CO2 biofixation rate were highly correlated with the treatment time. A statistically significant relationship was obtained between CO2 concentration in liquid, biomass productivity and treatment time for the CO2 biofixation rate of the granules.
International Biodeterioration & Biodegradation | 2015
Salmiati; Farrah Aini Dahalan; Mohamed Najib; Mohd Razman Salim; Zaini Ujang
International Biodeterioration & Biodegradation | 2017
Mohamed Najib; Salmiati; Zaini Ujang; Mohd. Razman Salim; Zaharah Ibrahim
Archive | 2015
Mohamed Najib; Salmiati Salmiati; Zaini Ujang; Mohd. Razman Salim
Archive | 2014
Mohamed Najib; Salmiati Salmiati; Zaini Ujang; Mohd. Razman Salim
Archive | 2014
Monsurat Olusola Mosaku; Mohamed Najib; Abdul Ghafar
The Malaysian Journal of Analytical Sciences | 2013
Mohamed Najib; Zaini Ujang; Salmiati
Archive | 2013
Abdul Ghafar; Mohamed Najib
Archive | 2013
Abdul Ghafar; Mohamed Najib
Archive | 2013
Abdul Ghafar; Mohamed Najib