|本期目录/Table of Contents|

[1]许长辉,崔俊峰,宁海涛.重油MIP-CGP装置加工俄罗斯原油常三线馏分[J].石化技术与应用,2024,3:201-204.
　XU Chang-hui,CUI Jun-feng,NING Hai-tao.Processing third sideline atmospheric distillation fraction of Russian crude oil in heavy oil MIP-CGP unit[J].Petrochemical technology & application,2024,3:201-204.
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重油MIP-CGP装置加工俄罗斯原油常三线馏分(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2024年3期
页码:
201-204
栏目:
出版日期:
2024-05-10

文章信息/Info

Title:
Processing third sideline atmospheric distillation fraction of Russian crude oil in heavy oil MIP-CGP unit
文章编号:
1009-0045（2024）03-0201-04
作者:
许长辉; 崔俊峰; 宁海涛
中国石油大庆石化公司 炼油厂，黑龙江 大庆 163714
Author(s):
XU Chang-hui; CUI Jun-feng; NING Hai-tao
Refinery of Daqing Petrochemical Company，PetroChina，Daqing 163714，China
关键词:
催化裂化; 重油MIP-CGP工艺; 俄罗斯原油; 常三线馏分; 柴油产量; 降低
Keywords:
catalytic cracking; heavy oil MIP-CGP process; Russian crude oil; third sideline fraction of atmospheric distillation; diesel output; reduction
分类号:
TE 624.41
DOI:
DOI：10.19909/j.cnki.ISSN1009-0045.2024.03.0201
文献标识码:
B
摘要:
在中国石油大庆石化公司2.0 Mt/a重油多产异构烷烃并增产丙烯的催化裂化（MIP-CGP）装置上，进行了加工俄罗斯原油常三线馏分（以下简称常三线）催化裂化转化生产液化气和汽油的工业应用，旨在降低柴汽比。结果表明：当常三线在重油MIP-CGP装置混合加工原料中的质量占比为15.45%时，产物中干气、油浆、焦炭收率较加工常三线前依次下降了0.03，0.02，0.20个百分点；而液化气、汽油、柴油收率依次上升了0.19，0.05，0.01个百分点；常三线的裂化反应表观转化率高达81.13%，液化气、汽油的表观收率分别为25.86%，37.63%；液化气、稳定汽油、轻柴油的性质均较加工前变化不大。
Abstract:
In the 2.0 Mt/a heavy oil catalytic cracking process for maximizing iso-paraffins and clean gasoline and propylene（MIP-CGP） unit of Daqing Petrochemical Company of PetroChina， the industrial application of processing the third sideline fraction of atmospheric distillation of Russian crude oil （hereinafter referred to as the atmospheric third sideline） catalytic cracking conversion to produce liquefied petroleum gas and gasoline was carried out in order to reduce the ratio of diesel to gasoline. The results showed that when the mass proportion of the atmospheric third sideline reached 15.45% in the mixed processing raw materials of heavy oil MIP-CGP unit， the yields of dry gas， oil slurry and coke decreased by 0.03， 0.02， 0.20 percentage points respectively compared with those before processing the atmospheric third sideline. However， the yields of liquefied petroleum gas，gasoline and diesel increased by 0.19，0.05，0.01 percentage points， respectively. The apparent conversion rate of cracking reaction of the atmospheric third sideline was as high as 81.13%，and the apparent yields of liquefied petroleum gas and gasoline reached 25.86%，37.63%，respectively. The physical and chemical properties of liquefied petroleum gas，stable gasoline and light diesel did not change much compared with those before processing.

参考文献/References

［1］ 侯亚洲，魏晓丽，毛安国.直馏柴油催化裂化生产轻质芳烃的研究［J］.石油炼制与化工，2017，48（10）：35-40.［2］ 魏晓丽，龚剑洪，毛安国，等.直馏柴油催化裂化加工技术探索［J］.石油炼制与化工，2016，47（12）：1-6.［3］ 刘建伟，任亮，张毓莹，等.直馏柴油加氢改质多产乙烯原料的技术开发和工业应用［J］.石油炼制与化工，2020，51（9）：34-39.［4］ 王新，李明，许友好，等.生产超低烯烃汽油的催化裂化技术研发与工业应用［J］.石油炼制与化工，2022，53（2）：15-22.［5］ 来进和，王亦成.催化裂化装置掺炼直馏柴油效果分析［J］.炼油技术与工程，2017，47（6）：27-31.

备注/Memo

备注/Memo:
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更新日期/Last Update: 2024-05-10