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[1]周晶晶,汪红富,向丽,等.催化裂化油浆交联缩合规律[J].武汉工程大学学报,2011,(01):10-14.[doi:10.3969/j.issn.16742869.2011.01.003]
　ZHOU Jing jing,WANG Hong fu,XIANG Li,et al.Study on crosslinking condensation reaction of FCC Slurry[J].Journal of Wuhan Institute of Technology,2011,(01):10-14.[doi:10.3969/j.issn.16742869.2011.01.003]
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2011年01期
页码:
10-14
栏目:
化学与化学工程
出版日期:
2011-01-30

文章信息/Info

Title:
Study on crosslinking condensation reaction of FCC Slurry
文章编号:
16742869(2011)01001005
作者:
周晶晶1; 汪红富1; 向丽2; 程健1*
1.武汉工程大学湖北省新型反应器与绿色化学工艺重点实验室,
绿色化工过程省部共建教育部重点实验室,湖北 武汉430074;
2.中国石油大学<华东>重质油国家重点实验室,山东 青岛 266555
Author(s):
ZHOU Jingjing1;  WANG Hongfu1;  XIANG Li2;  CHENG Jian1
1.Hubei Key Laboratory of Novel Chemical Reactor and Green Chemical Technology,Key Laboratory for Green
Chemical Process of Ministry of Education,Wuhan Institute of Technology, Wuhan 430074, China;
2.State Key Laboratory of Heavy Oil, China University of Petroleum<East China>, Qingdao 266555, China
关键词:
催化裂化油浆; 交联缩合反应; 粘度; 甲苯不溶物;  族组成
Keywords:
FCC slurry;  crosslinking condensation reaction;  viscosity;  toluene insolubles;  group components
分类号:
TQ203.3
DOI:
10.3969/j.issn.16742869.2011.01.003
文献标志码:
A
摘要:
研究了催化裂化油浆在一种新型交联剂存在下的交联缩合反应过程,考察了交联剂用量、反应温度和反应时间对缩合油浆黏度和族组成的影响,确定了适宜的反应条件:交联剂用量1%～1.5%,反应温度135 ℃以下,反应时间为60 min.研究结果表明,油浆经过交联缩合反应后,缩合油浆的粘度明显增大,甲苯不溶物的含量增多,正庚烷沥青质含量变化与油浆粘度变化一致.以油浆粘度为表征指标,与其它交联剂相比,本研究所用交联剂缩合效果显著.
Abstract:
Crosslinking condensation reaction of FCC slurry with a new crosslinking agent has been studied. The effects of various factors, such as the content of crosslinking agents, reaction temperatures and times, on the viscosity of FCC slurry and the content of different components were investigated, so that the optimum reaction condition was established. The experimental results indicate that the viscosity of FCC slurry and the content of toluene insolubles increased remarkably after condensation reaction. Moreover, the change of content of nheptane asphaltenes accorded with the change of viscosity of slurry. According to the viscosity of condensation slurry, better quality was obtained using the new crosslinking agent compared with others.

参考文献/References:

［1］陈继军,王翠红,郭燕生,等.一种改善沥青质量的新途［J］.石油沥青,1995,9(2):611.
［2］王先锋,徐幸,向丽,等.催化裂化油浆交联缩合生产道路沥青研究［J］.炼油技术及工程,2008,38(10):59.
［3］彭雷,向丽,王志刚,等.催化裂化缩合残油调合减渣制备道路沥青研究［J］.石油沥青,2009,23(6):2226.
［4］阙国和.石油组成与转化化学［M］.东营:中国石油大学出版社,2008:382386.

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备注/Memo

备注/Memo:
收稿日期:20101021作者简介:周晶晶（1987）,女,安徽寿县人,硕士研究生.研究方向:道路沥青材料性能及技术开发.指导老师:程健,教授,博士,博士研究生导师.研究方向:石油加工与化工.
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