摘要
分析了油泥残渣评估现状以及残渣中主要污染物的含量;基于主要污染物含量,从理化指标和生物毒性两方面综述了现阶段国内外油泥残渣常用的生态安全评价方法,并将两者进行对比,总结了评价方法的优缺点及适用范围;指出:残渣的单一评价具有一定局限性,充分利用处理后残渣的基本理化性质,结合成组生物毒性测试法,可为含油泥热解残渣的安全性评价提供思路。
The evaluation status of sludge residue was analyzed,and the content of main pollutants in the residue was analyzed.Based on the content of main pollutants,from two aspects of physical and chemical indicators and biological toxicity of sludge at home and abroad are reviewed in this paper residue ecological safety evaluation methods,and compare the two,summarizes the advantages and disadvantages of evaluation methods and the scope of application,points out:the residue of the single evaluation has certain limitations,make full use of the residue after processing the basic physical and chemical properties,combined with the group biological toxicity tests,can in order to establish safety evaluation system containing sludge pyrolysis residue.
作者
孙瑄
杨鹏辉
鱼涛
黄毅
种法国
屈撑囤
李金灵
郭志强
王超
SUN Xuan;YANG Peng-hui;YU Tao;HUANG Yi;CHONG Fa-guo;QU Cheng-tun;LI Jin-ling;GUO Zhi-qiang;WANG Chao(College of Chemistry and Chemical Engineering,Xi’an Shiyou University,Xi’an 710065,China;Key Laboratory of Environmental Pollution Control Technology and Reservoir Protection,Shaanxi Oil and Gas Field,Xi ’an 710065,China;Xi ’an University of Technology,Xi ’an 710065,China;Xi ’an Changqing Technology Engineering Co.,Ltd.,Xi ’an 710021,China)
出处
《应用化工》
CAS
CSCD
北大核心
2022年第4期1151-1155,共5页
Applied Chemical Industry
基金
国家自然科学基金(21808182)
陕西省自然科学基础研究计划项目(2019JM-506)
陕西省教育厅重点实验室科研计划项目(18JS088)
含油污泥处理后残渣的生态安全性评价研究(陕西省油气田环境污染控制技术与储层保护重点实验室开放课题)。
关键词
含油污泥
热解残渣
理化指标
生物毒性指标
生态安全评价
oily sludge
pyrolysis residue
physical and chemical indexes
biotoxicity index
ecological security assessment
作者简介
孙瑄(1996-),女,山西临猗人,在读硕士,师从杨鹏辉副教授,研究方向为含油污泥处理后残渣生态安全评价,电话:18392653284,E-mail:1540695011@qq.com;通信作者:屈撑囤(1964-),男,教授,研究方向为油气田环境保护,E-mail:xianquct@163.com。
