|本期目录/Table of Contents|

[1]张海峰,李春义,张强.多功能裂解助剂SF-100的工业应用[J].石化技术与应用,2022,6:443-446.
 ZHANG Hai-feng,LI Chun-yi,ZHANG Qiang.Industrial application of multifunctional catalytic cracking additive SF-100[J].Petrochemical technology & application,2022,6:443-446.
点击复制

多功能裂解助剂SF-100的工业应用(PDF)

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

期数:
2022年6期
页码:
443-446
栏目:
出版日期:
2022-11-10

文章信息/Info

Title:
Industrial application of multifunctional catalytic cracking additive SF-100
文章编号:
1009-0045(2022)06-0443-04
作者:
张海峰1李春义2 张强2
1.中国石化青岛石油化工有限责任公司, 山东 青岛 266033;2. 中国石油大学(华东),山东 青岛266580
Author(s):
ZHANG Hai-feng1 LI Chun-yi2 ZHANG Qiang2
1. Qingdao Petrochemical Co Ltd, SINOPEC, Qingdao 266033,China; 2. China University of Petroleum (East China), Qingdao 266580,China
关键词:
进口原油的催化裂化SF-100多功能裂解助剂产物分布优化产品收率丙烯 研究法辛烷值工业化应用
Keywords:
catalytic cracking of imported crude oil SF-100 multifunctional catalytic cracking additive product distribution optimizationproduct yieldpropylene research octane number industrial application
分类号:
TE 624.91
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2022.06.0443
文献标识码:
B
摘要:
介绍了多功能裂解助剂SF-100(简称SF-100助剂)在中国石化青岛石油化工有限责任公司140 万t/a催化裂化装置中的工业化应用情况,并对其使用效果进行了评价。结果表明:SF-100助剂在原料油性质变化不大、操作条件基本相同的条件下,当SF-100助剂占催化剂系统藏量的10%时,使该装置平稳运行时的催化裂化产物中的丙烯、液化气、汽油、柴油收率相应分别增加了1.10,0.78,0.33,1.08个百分点,总液体收率增加了2.19个百分点,而且油浆收率降低了1.92个百分点,还使其稳定汽油、混合汽油研究法辛烷值相应分别增加了0.9,1.2个单位,显著优化了该催化裂化装置进口混合原料油的催化裂化产物整体分布。
Abstract:
The industrial application of multifunctional catalytic cracking additive SF-100 (hereinafter referred to as SF-100 additives) in the 1.4 Mt/a fluid catalytic cracking(FCC) unit of Qingdao Petrochemical Co Ltd, SINOPEC, was introduced, and its application effect was evaluated. The results showed that: under the conditions that the properties of raw oil did not change much and the operation conditions were basically the same, when the SF-100 additives accounted for 10% of the storage capacity of whole catalyst system, the mass yield of propylene, liquefied gas, gasoline and diesel in the FCC products during this unit′s stable operation period increased by 1.10, 0.78, 0.33 and 1.08 percentage points respectively, and the total liquid yield increased by 2.19 percentage points, meanwhile the oil slurry yield decreased by 1.92 percentage points, moreover, the research octane number of the stable gasoline and the blended gasoline increased by 0.9, 1.2 units respectively, which significantly optimized the overall catalytic cracking products distribution of imported raw oil mixture, and achieved the expected goal.

参考文献/References

[1] 张健. 我国丙烯下游产业发展现状及趋势分析[J].石化技术与应用, 2022, 40(1): 66-71. [2] 鲜楠莹, 朱庆云, 郑丽君, 等. 催化裂化技术进展[J]. 石化技术与应用, 2019, 37(6):367-370.[3] Skurka M,Zalewski D,Larsen N,et al. An action plan to improve FCC unit performance at the marathon galveston bay refinery[C]//AFPM: 115th Amercian Fuel & Petrochemical Manufacturers Annual Meeting. San Antonio: Hydrocarbon Processing,2017: AM-17-48.[4] Ludolph A R,VanRoeyen J V,Kunz A K,et al.Performance assessment of feed nozzle upgrades[C]//AFPM: 115th Amercian Fuel & Petrochemical Manufacturers Annual Meeting. San An-tonio: Hydrocarbon Processing,2017: AM-17-46.[5]何立柱, 郑云锋, 杨玉峰, 等. 多产丙烯高辛烷值助剂LHP-A的工业应用[J]. 石化技术与应用,2020,38(4):255-258.[6] 周通. 催化裂化多产丙烯助剂工业应用研究[D].上海: 华东理工大学, 2012.[7] 张磊, 刘子杰. 高效丙烯助剂 KHP 在催化裂化装置上的工业应用[J]. 石油炼制与化工, 2012, 43(2) : 54-57.

备注/Memo

备注/Memo:
-
更新日期/Last Update: 2022-11-10