Developed microbial granules containing photosynthetic pigments for carbon dioxide reduction in palm oil mill effluent
作者: M.Z.M. NajibSalmiatiZ. UjangM.R. SalimZ. Ibrahim
作者单位: 1Department of Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia (UTM), 81310, Skudai, Johor, Malaysia
2Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE), Universiti Teknologi Malaysia (UTM), 81310, Skudai, Johor, Malaysia
3Department of Biosciences and Health Sciences, Faculty of Biosciences and Medical Engineering, Universiti Teknologi Malaysia (UTM), 81310, Skudai, Johor, Malaysia
刊名: International Biodeterioration & Biodegradation, 2017, Vol.116 , pp.163-170
来源数据库: Elsevier Journal
DOI: 10.1016/j.ibiod.2016.10.031
关键词: CO 2POMEMicrobial granulesPhotosynthetic pigmentsNon-photosynthetic bacteriaBacteriochlorophyll a
英文摘要: Abstract(#br)Since the photosynthetic process offers a natural way of sequestering carbon dioxide (CO 2 ) from industrial wastewater treatment such as the ponding system to treat palm oil mill effluent (POME), microbial granules possessing photosynthetic pigments were developed in a sequencing batch reactor (SBR) system using POME. POME from the last pond was used as source of nutrients for the biogranulation process. The developed microbial granules had shown the potential of retaining high accumulation of biomass concentration in the reactor (6.90–8.25 g L −1 ), good settling properties (18.0–103.0 m h −1 ) and improvement in size collected ranging from 0.3 to 2.36 mm as well as physical strength at integrity coefficient of 2% with most of the granules retained in the last day were 1.4...
全文获取路径: Elsevier  (合作)
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