化工环保2017，Vol.37Issue(6)：707-712,6.DOI:10.3969/j.issn.1006-1878.2017.06.020
基于氢火焰离子化检测仪响应因子的设备泄漏排放核算
Emissions accounting of VOCs from equipment leakage based on response factors of FID
摘要
Abstract
Flame ionization detector(FID)is the main instrument for detection of VOCs from equipment leakage. The relations between FID response factors and instrument model,gas species and gas concentration were analyzed with variation coefficient,and were verified by examples. As a result of data analysis,the relations of FID response factor with each factor were ranked from high to low as following:gas species>instrument model>gas concentration. The verification results showed that:For 145 toluene and xylene leaking equipments of an aromatics reforming facility,the emission calculated value modified with response factors was only 18.68％ of that without modification;For the methanol leaking equipments of a MTBE unit,the modified emission calculated value was about 3 times of that without modification. Some suggestions for precise accounting of VOCs emissions from equipment leakage by modification with response factors were proposed.关键词
设备泄漏/排放核算/响应因子/修正/火焰离子化检测仪/挥发性有机物Key words
equipment leakage/emissions accounting/response factor/modification/flame ionization detector/volatile organic compounds(VOCs)分类
资源环境引用本文复制引用
高少华,邹兵,崔积山,丁德武,朱胜杰..基于氢火焰离子化检测仪响应因子的设备泄漏排放核算[J].化工环保,2017,37(6):707-712,6.基金项目
中国石油化工股份有限公司炼油事业部科研项目(CLY14044). （CLY14044）
