摘要
在油田轻烃、石脑油受制约的情况下，轻质裂解原料日趋紧张，寻找和拓宽乙烯裂解原料的来源成为石油化工生产的重点课题。常压三线和减压一线油的加氢裂化尾油作裂解原料，经过小型试验评价和工业实际应用，证明它是优良的乙烯裂解原料。本文重点阐述了加氢裂化尾油的性能和小型试验评价结果及工业实际应用的情况。
As the production of light hydrocarbons from oil fields and naphtha is limited,the raw material for ethylene production is getting tighter,and it is therefore important to find and to develop other feedstocks.Bench scale test and commercial application test have verified that the tail oil from heavy AGO and light VGO hydrocracking is an excellent feedstock for ethylene production.This article mainly presents the property of hydrocracked tail oil and the results of'bench scale and commercial scale pyrolysis tests.
出处
《石油炼制与化工》
CAS
CSCD
1994年第6期25-29,共5页
Petroleum Processing and Petrochemicals
