CN101209948B - 改善环戊二烯热二聚效果的方法 - Google Patents
改善环戊二烯热二聚效果的方法 Download PDFInfo
- Publication number
- CN101209948B CN101209948B CN2006101710450A CN200610171045A CN101209948B CN 101209948 B CN101209948 B CN 101209948B CN 2006101710450 A CN2006101710450 A CN 2006101710450A CN 200610171045 A CN200610171045 A CN 200610171045A CN 101209948 B CN101209948 B CN 101209948B
- Authority
- CN
- China
- Prior art keywords
- cyclopentadiene
- reactor
- reaction
- dimerization effect
- dimerization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000006471 dimerization reaction Methods 0.000 title claims abstract description 22
- 230000000694 effects Effects 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000035484 reaction time Effects 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 150000001993 dienes Chemical class 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000003208 petroleum Substances 0.000 abstract description 3
- 239000011347 resin Substances 0.000 abstract description 3
- 229920005989 resin Polymers 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 description 7
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- HECLRDQVFMWTQS-UHFFFAOYSA-N Dicyclopentadiene Chemical compound C1C2C3CC=CC3C1C=C2 HECLRDQVFMWTQS-UHFFFAOYSA-N 0.000 description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101710450A CN101209948B (zh) | 2006-12-31 | 2006-12-31 | 改善环戊二烯热二聚效果的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006101710450A CN101209948B (zh) | 2006-12-31 | 2006-12-31 | 改善环戊二烯热二聚效果的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101209948A CN101209948A (zh) | 2008-07-02 |
CN101209948B true CN101209948B (zh) | 2010-10-06 |
Family
ID=39610225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101710450A Active CN101209948B (zh) | 2006-12-31 | 2006-12-31 | 改善环戊二烯热二聚效果的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101209948B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113260601A (zh) | 2018-12-12 | 2021-08-13 | 沙特基础全球技术有限公司 | 使用壳管式热交换器进行的环戊二烯二聚 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1187898A (en) * | 1967-04-28 | 1970-04-15 | Monsanto Co | Treatment of Hydrocarbon Streams. |
US3700741A (en) * | 1970-06-03 | 1972-10-24 | Charbonnages Tour Aurore Soc C | Process for cyclopentadiene dimerizing |
CN1160035A (zh) * | 1996-03-20 | 1997-09-24 | 中国石油化工总公司 | 液相进料萃取精馏法分离石油裂解碳五馏份的方法 |
CN1412165A (zh) * | 2001-10-12 | 2003-04-23 | 中国石油化工股份有限公司 | 一种裂解碳五馏分的分离方法 |
CN1810743A (zh) * | 2005-01-28 | 2006-08-02 | 中国石油化工股份有限公司 | 一种利用裂解碳五馏份的方法 |
-
2006
- 2006-12-31 CN CN2006101710450A patent/CN101209948B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1187898A (en) * | 1967-04-28 | 1970-04-15 | Monsanto Co | Treatment of Hydrocarbon Streams. |
US3700741A (en) * | 1970-06-03 | 1972-10-24 | Charbonnages Tour Aurore Soc C | Process for cyclopentadiene dimerizing |
CN1160035A (zh) * | 1996-03-20 | 1997-09-24 | 中国石油化工总公司 | 液相进料萃取精馏法分离石油裂解碳五馏份的方法 |
CN1412165A (zh) * | 2001-10-12 | 2003-04-23 | 中国石油化工股份有限公司 | 一种裂解碳五馏分的分离方法 |
CN1810743A (zh) * | 2005-01-28 | 2006-08-02 | 中国石油化工股份有限公司 | 一种利用裂解碳五馏份的方法 |
Non-Patent Citations (2)
Title |
---|
董燕敏,李兴存.釜式反应器中热二聚法分离C5混合物中的环戊二烯.天津化工17 (2).2003,17((2)),10-11. |
董燕敏,李兴存.釜式反应器中热二聚法分离C5混合物中的环戊二烯.天津化工17 (2).2003,17((2)),10-11. * |
Also Published As
Publication number | Publication date |
---|---|
CN101209948A (zh) | 2008-07-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101209948B (zh) | 改善环戊二烯热二聚效果的方法 | |
CN114890410A (zh) | 一种高产率高质量石墨烯粉体的制备方法 | |
CN107602371A (zh) | 一种氢化二聚酸的制备方法 | |
CN200988827Y (zh) | 环戊二烯热二聚反应器 | |
CN109183089A (zh) | 一种丙炔醇乙氧基化合物的一步制备方法及其应用 | |
CN101220124A (zh) | 一种脱环c5加氢树脂的生产方法 | |
CN106588557A (zh) | 一种炼厂干气制备乙苯的方法 | |
CN108191731A (zh) | 一种基于生物质原料氨基丁酸的新型丁内酰胺制备工艺 | |
CN201301312Y (zh) | 双热源薯渣生料制乙醇蒸馏装置 | |
CN113024724B (zh) | 裂解馏分连续聚合的方法 | |
CN101607869A (zh) | 甲醇双效精馏高弹性组合工艺及其系统 | |
CN1785940A (zh) | 离子液体催化苯与长链烯烃烷基化反应工艺与装置 | |
CN111001178A (zh) | 一种连续结晶生产均四甲苯的装置及方法 | |
CN102584879B (zh) | 一种三乙基铝的制备方法 | |
CN211814213U (zh) | 间/对苯二甲酰氯的连续生产装置 | |
CN201459002U (zh) | 一种丙烯连续均聚或共聚工艺装置 | |
CN205815148U (zh) | 一种硫酸烷基化反应产物自取热闪蒸的装置 | |
CN214612303U (zh) | 高级道路沥青油分分离装置 | |
CN110746288B (zh) | 一种用于提高二聚酸产率和产品质量的催化合成方法 | |
CN103772423A (zh) | 一种三乙基铝的合成工艺 | |
CN219024231U (zh) | 一种歧化装置反应器进料系统 | |
CN202460617U (zh) | 一种罐式反应器 | |
CN210765167U (zh) | 一种mto装置能够去除重油烃的氧化物汽提单元 | |
CN213644115U (zh) | 一种低色度加氢石油树脂的加氢反应器 | |
CN115819173A (zh) | 双环戊二烯的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: TIANJIN LUHUA CHEMICAL Co.,Ltd. Assignor: Zibo Luhua Hongjin Chemical Co.,Ltd. Contract record no.: 2011120000047 Denomination of invention: Method for modifying heat dimerization effect of cyclopentadiene Granted publication date: 20101006 License type: Exclusive License Open date: 20080702 Record date: 20110401 |
|
C56 | Change in the name or address of the patentee |
Owner name: ZIBO LUHUA HONGJIN NEW MATERIAL CO., LTD. Free format text: FORMER NAME: ZIBO LUHUA HONGJIN CHEMICAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 255411 No. 3, Feng Bei Road, Zhangdian District, Shandong, Zibo Patentee after: ZIBO LUHUA HONGJIN NEW MATERIAL Co.,Ltd. Address before: 255411 No. 3, Feng Bei Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Luhua Hongjin Chemical Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 525000 Petrochemical Industrial Zone, Maoming City, Guangdong Province (Seventh Route) Patentee after: MAOMING LUHUA NEW MATERIAL Co.,Ltd. Address before: 255411 No. 3, Feng Bei Road, Zhangdian District, Shandong, Zibo Patentee before: ZIBO LUHUA HONGJIN NEW MATERIAL Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 525000 Petrochemical Industrial Zone, Maoming City, Guangdong Province (Qijing section) Patentee after: Guangdong Luzhonghua New Material Co.,Ltd. Address before: 525000 Petrochemical Industrial Zone, Maoming City, Guangdong Province (Qijing section) Patentee before: MAOMING LUHUA NEW MATERIAL Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230315 Address after: 255411 No. 3, Feng Bei Road, Zhangdian District, Shandong, Zibo Patentee after: Zibo luhuahongjin New Material Group Co.,Ltd. Address before: 525000 Petrochemical Industrial Zone, Maoming City, Guangdong Province (Qijing section) Patentee before: Guangdong Luzhonghua New Material Co.,Ltd. |