低温催化氧化中试装置对典型VOCs的治理效果分析

Low Temperature Catalytic Oxidation Pilot-plant Treatment Effect Analysis of Typical VOCs

针对最新实施工业污染物排放标准,目前常规治理VOCs的工艺方法已不能达到新国标要求,中国石化安全工程研究院设计制造出针对炼化、码头和油库的油气回收的低温催化氧化中试装置,并利用此装置进行了几种典型VOCs气体的催化氧化实验,分析得到低温催化氧化中试装置对苯、二甲苯和汽油油气的治理效果理想,为实际工况下催化氧化VOCs工艺包设置提供数据支持,为低温催化氧化治理VOCs气体的工业推广应用打下了基础。

According to the latest implementation of industrial pollutants emission standards, the conven- tional treatment process has not been able to meet the new national standard requirements of VOCs. SIN- OPEC safety engineering institute design created low temperature catalytic oxidation pilot plant for oil and gas recovery of refining, dock of oil depots, and the use of this device for several typical VOCs gas cata- lytic oxidation experiments. Through the analysis of low temperature catalytic oxidation experiment data of benzene, xylene and gasoline gas, the governance effect is ideal. It provides data support for VOCs cat- alytic oxidation package process under the actual working condition. And it laid the foundation of in- dustrial popularization and application of low temper- ature catalytic oxidation treatment VOCs gases.