Optimization of control parameters for petroleum waste composting

Composting is being widely employed in the treatment of petroleum waste. The purpose of this study was to find the optimum control parameters for petroleum waste in-vessel composting. Various physical and chemical parameters were monitored to evaluate their influence on the microbial communities present in composting. The CO2 evolution and the number of microorganisms were measured as theactivity of composting. The results demonstrated that the optimum temperature, pH and moisture content were 56.5-59.5, 7.0-8.5 and 55%-60%, respectively. Under the optimum conditions, the removal efficiency of petroleum hydrocarbon reached 83.29% after 30 days composting.

作 者： MA Ying WONG Ming-Hung ZHANG Jia-yao WU Wen-zhong   作者單位： MA Ying,WONG Ming-Hung(Department of Biology and Institute for Natural Resource and Waste Management, Hong Kong Baptist University, Kowloon Tong,)

ZHANG Jia-yao(Department ofEnvironmental Science, Wuhan University,)

WU Wen-zhong(State Key Laboratory for Freshwater Ecology and Biotechnology,Institute of Hydrobiology, Chinese Academy of Sciences,) 

刊 名： 環(huán)境科學(xué)學(xué)報(bào)(英文版)  ISTIC SCI 英文刊名： JOURNAL OF ENVIRONMENTAL SCIENCES  年，卷(期)： 2001 13(4)  分類(lèi)號(hào)： X703  關(guān)鍵詞：  

【Optimization of control parameters f】相關(guān)文章：

Sonolysis and mineralization of pentachlorophenol by means of varying parameters04-26

Apical-dominant particle swarm optimization04-26

Optimization of solid fermentation of cellulase from Trichoderma koningii04-25

Optimization of enrichment processes of pentachlorophenol (PCP) from water samples04-26

英語(yǔ)作文:Population control 人口控制05-16

Determination of operational parameters of anaerobic phase for enhanced phosphorus removal in MBR04-26

《m f》教案02-23

學(xué)科術(shù)語(yǔ) F05-04

F/A- 18E/F機(jī)翼突然失速研究04-26

維生素F01-28