石油石化污染场地生物修复技术工程应用案例分析
Application Case Analysis of Bioremediation Technology in Petroleum and Petrochemical Contaminated Site
谭文捷1
作者信息
- 1. 中国石油化工股份有限公司石油勘探开发研究院,北京 102206
- 折叠
摘要
通过多角度分析国内外石油石化场地生物修复公开工程案例,结果表明:案例数量美国第一,中国第二,其次是加拿大、德国、墨西哥等国家;相比于生物堆等异位微生物技术,生物通风等原位技术成本低,应用更为广泛,但修复周期较长;工程案例数量和修复成本从高到低的排序均是:石油泄漏工业场地、农田污染场地、军事基地污染场地等;生物修复的特征污染物依次包括石油烃、含氯乙烯、重金属、多环芳烃等,其中杂酚油的修复成本最高.
Abstract
Through multi-angle analysis of bioremedi-ation engineering cases in petroleum and petrochemi-cal sites at home and abroad,the results showed that the number of cases was first in the United States,second in China,followed by Canada,Germany,Mexico and other countries.Compared with ectopic microbial technologies such as bio-reactor,in situ technologies such as bio-ventilation had lower cost and wider application,but the repair cycle was lon-ger.The number of engineering cases and restoration costs were ranked from high to low:oil spill industrial site,farmland contaminated site,military base con-taminated site,etc.The characteristic pollutants of bioremediation included petroleum hydrocarbons,vi-nyl chloride,heavy metals,polycyclic aromatic hy-drocarbons,etc.,among which creosote was the most expensive.
关键词
石油石化/污染场地/生物修复/应用工程/案例分析Key words
petroleum and petrochemical/contami-nated site/bioremediation/application engineering/case study引用本文复制引用
基金项目
国家重点研发计划(2019YFC1805 503)
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中国石化科技部项目(P22010)
含油污泥绿色高效生物处理方法研究与装备()
出版年
2024
国家科技期刊平台
NSTL
万方数据