活性炭硅胶吸附法油气回收技术及其应用

Oil and Gas Recovery Technology by Activated Carbon Silica Gel Adsorption Process and Application

油库在运行过程中,其油气排放过程主要发生在发油阶段。基于此对油库发油阶段实施油气回收。吸附法油气回收技术,采用吸附剂活性炭加硅胶进行填充,降低吸附床层的吸附热,提高安全性,延长活性炭的寿命。

During operation of oil tank farm,the oil and gas emissions mainly are occurred in the phase of oil discharge. This paper describes the oil and gas recovery during the phase of oil discharge. Adsorption process technology for oil and gas recovery uses activated carbon adsorbent added with silica gel to fill,which reduces the adsorption heat of adsorbent bed,improves safety and extends the life of the activated carbon. After a comprehensive evaluation, the environmental protection and economic benefit are obvious.