摘要
微生物联合修复技术处理成本低、环境影响小、无二次污染,且较微生物修复或植物修复效率更高,耗时更短,成为当前的研究热点。文章介绍了植物-微生物联合修复、电动-微生物联合修复、氧化-微生物联合修复和表面活性剂强化微生物修复四种联合修复技术,简要阐述了修复机理、适用范围和工艺参数,为生物修复技术的选择提供了参考,并对以后生物修复的研究重点进行了展望。
Microbial combined remediation technology has become a hot topic due to its advantages such as low treatment cost,minor environmental impact and no secondary pollution,etc.,and it is more efficient and less time-consuming than microbial remediation or phytoremediation.This article introduced four microbial combined remediation techniques:plant-microbial combined remediation,electromicrobial remediation,oxidation-microbial combined remediation and surfactant-enhanced microbial remediation.The mechanism,application range and process parameters of bioremediation were briefly described,which provided a reference for the selection of bioremediation technology.And the future research emphasis of bioremediation were prospected.
作者
周龙涛
王群立
贾悦
张军
马岚
刘博
Zhou Longtao;Wang Qunli;Jia Yue;Zhang Jun;Ma Lan;Liu Bo(Research Institute of Engineering Technology,PetroChina Xinjiang Oilfield Company)
出处
《油气田环境保护》
CAS
2019年第6期5-10,64,共7页
Environmental Protection of Oil & Gas Fields
基金
中国石油天然气集团公司重大科技专项(2016E-12)
关键词
石油污染土壤
植物-微生物
电动-微生物
氧化-微生物
表面活性剂强化
oil-contaminated soil
plant-microbial remediation
electro-microbial remediation
oxidative-microbial remediation
surfactant enhancement