摘要
由石油化工科学研究院开发的ＭＩＯ新工艺在兰州炼油化工总厂第一套催化裂化装置上进行了工业生产。用新疆重质馏分油，在掺炼渣油２２．４３％的情况下，使用ＲＦＣ催化剂的ＭＩＯ工艺运转结果表明，“三烯”（丙烯＋丁烯＋戊烯）产率达到３１．４２％，其中异丁烯和异戊烯的产率达到８．８５％，还可以获得ＭＯＮ为８１、ＲＯＮ为９４的高辛烷值汽油。１９９６年全年多增加效益２４７８万元。
Commercial application of MIO technology developed by Research Institute of Petroleum Processing was carried on the FCC unit at Lanzhou Petroleum Processing and Chemical Complex. When using Xinjiang VGO blended with 22.43% residual oil feedstock cracking over RFC catalyst, the overall propylene, butylenes and amylenes yield reached 31.42%, in which isobutylene plus isoamylene yield was 8.85%. The naphtha had a MON of 81 and a RON of 94. Economic effect was obtained.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
1998年第8期10-13,共4页
Petroleum Processing and Petrochemicals
关键词
MIO工艺
工业规模
生产
丙烯
渣油
MIO process, full scale, manufacture, isobutylene, isoamylene
