CN1410403A - Method of producing diisobutylene using mixed C4 - Google Patents
Method of producing diisobutylene using mixed C4 Download PDFInfo
- Publication number
- CN1410403A CN1410403A CN 01127509 CN01127509A CN1410403A CN 1410403 A CN1410403 A CN 1410403A CN 01127509 CN01127509 CN 01127509 CN 01127509 A CN01127509 A CN 01127509A CN 1410403 A CN1410403 A CN 1410403A
- Authority
- CN
- China
- Prior art keywords
- polyreaction
- inhibitor
- reaction
- diisobutylene
- polymerization
- 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.)
- Granted
Links
Images
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB01127509XA CN1164536C (en) | 2001-09-26 | 2001-09-26 | Method of producing diisobutylene using mixed C4 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB01127509XA CN1164536C (en) | 2001-09-26 | 2001-09-26 | Method of producing diisobutylene using mixed C4 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1410403A true CN1410403A (en) | 2003-04-16 |
CN1164536C CN1164536C (en) | 2004-09-01 |
Family
ID=4667458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB01127509XA Expired - Fee Related CN1164536C (en) | 2001-09-26 | 2001-09-26 | Method of producing diisobutylene using mixed C4 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1164536C (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9605226B2 (en) | 2011-11-01 | 2017-03-28 | Saudi Arabian Oil Company | Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce an fuel additive composition |
CN106946642A (en) * | 2017-03-12 | 2017-07-14 | 山东成泰化工有限公司 | A kind of isobutene polymerisation prepares triisobutylene and the method and device of four isobutenes |
CN107473917A (en) * | 2016-06-07 | 2017-12-15 | 中国石油化工股份有限公司 | Mix the technique that carbon four produces diisobutylene |
CN107652152A (en) * | 2017-10-24 | 2018-02-02 | 丹东明珠特种树脂有限公司 | Isobutene building-up reactions process of preparing |
CN107754852A (en) * | 2017-10-24 | 2018-03-06 | 丹东明珠特种树脂有限公司 | The cationic ion-exchange resin modified catalyst and its method of modifying of isobutene building-up reactions |
CN107954816A (en) * | 2017-12-23 | 2018-04-24 | 天津海成能源工程技术有限公司 | Isobutene, the method for butadiene in a kind of removing mixing carbon four |
CN107973680A (en) * | 2017-11-23 | 2018-05-01 | 丹东明珠特种树脂有限公司 | Isobutene polymerization catalyst filling structure |
CN108002987A (en) * | 2016-10-28 | 2018-05-08 | 中国石油化工股份有限公司 | Two-step method prepares the method and system of glycerine alkyl ether |
CN108976102A (en) * | 2018-08-22 | 2018-12-11 | 丹东明珠特种树脂有限公司 | Isobutene overlaps inhibitor recovery method and its system and device |
CN110759801A (en) * | 2018-07-27 | 2020-02-07 | 中国石油化工股份有限公司 | Method for producing diisobutylene by mixing C4 |
CN110760335A (en) * | 2018-07-27 | 2020-02-07 | 中国石油化工股份有限公司 | Method for efficiently producing gasoline blending component by mixing C4 |
CN111073691A (en) * | 2018-10-22 | 2020-04-28 | 中国石油化工股份有限公司 | Method for removing isobutene from carbon-tetrad hydrocarbon and method for producing 1-butene and 2-butene |
CN111606772A (en) * | 2020-05-28 | 2020-09-01 | 中国石油天然气集团有限公司 | Isobutene superposition reaction method and device |
CN112745180A (en) * | 2019-10-30 | 2021-05-04 | 中国石油化工股份有限公司 | Catalyst grading method for isobutene polymerization |
CN113024337A (en) * | 2019-12-09 | 2021-06-25 | 中国石油化工股份有限公司 | Method and device for superposing mixed butenes |
CN113929549A (en) * | 2020-06-29 | 2022-01-14 | 中国石油化工股份有限公司 | Selective superposition method for mixed C4 |
-
2001
- 2001-09-26 CN CNB01127509XA patent/CN1164536C/en not_active Expired - Fee Related
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9605226B2 (en) | 2011-11-01 | 2017-03-28 | Saudi Arabian Oil Company | Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce an fuel additive composition |
US9796941B2 (en) | 2011-11-01 | 2017-10-24 | Saudi Arabian Oil Company | Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce a gasoline composition |
US10370612B2 (en) | 2011-11-01 | 2019-08-06 | Saudi Arabian Oil Company | Method and composition for contemporaneously dimerizing and hydrating a feed having butene to produce a gasoline composition |
CN107473917A (en) * | 2016-06-07 | 2017-12-15 | 中国石油化工股份有限公司 | Mix the technique that carbon four produces diisobutylene |
CN107473917B (en) * | 2016-06-07 | 2020-10-27 | 中国石油化工股份有限公司 | Process for producing diisobutylene by mixing C4 |
CN108002987A (en) * | 2016-10-28 | 2018-05-08 | 中国石油化工股份有限公司 | Two-step method prepares the method and system of glycerine alkyl ether |
CN106946642A (en) * | 2017-03-12 | 2017-07-14 | 山东成泰化工有限公司 | A kind of isobutene polymerisation prepares triisobutylene and the method and device of four isobutenes |
CN107652152A (en) * | 2017-10-24 | 2018-02-02 | 丹东明珠特种树脂有限公司 | Isobutene building-up reactions process of preparing |
CN107754852A (en) * | 2017-10-24 | 2018-03-06 | 丹东明珠特种树脂有限公司 | The cationic ion-exchange resin modified catalyst and its method of modifying of isobutene building-up reactions |
CN107652152B (en) * | 2017-10-24 | 2020-07-03 | 丹东明珠特种树脂有限公司 | Isobutylene polymerization preparation process |
CN107973680A (en) * | 2017-11-23 | 2018-05-01 | 丹东明珠特种树脂有限公司 | Isobutene polymerization catalyst filling structure |
CN107954816A (en) * | 2017-12-23 | 2018-04-24 | 天津海成能源工程技术有限公司 | Isobutene, the method for butadiene in a kind of removing mixing carbon four |
CN110760335A (en) * | 2018-07-27 | 2020-02-07 | 中国石油化工股份有限公司 | Method for efficiently producing gasoline blending component by mixing C4 |
CN110759801A (en) * | 2018-07-27 | 2020-02-07 | 中国石油化工股份有限公司 | Method for producing diisobutylene by mixing C4 |
CN110760335B (en) * | 2018-07-27 | 2022-03-25 | 中国石油化工股份有限公司 | Method for efficiently producing gasoline blending component by mixing C4 |
CN108976102A (en) * | 2018-08-22 | 2018-12-11 | 丹东明珠特种树脂有限公司 | Isobutene overlaps inhibitor recovery method and its system and device |
CN111073691B (en) * | 2018-10-22 | 2022-01-04 | 中国石油化工股份有限公司 | Method for removing isobutene from carbon-tetrad hydrocarbon and method for producing 1-butene and 2-butene |
CN111073691A (en) * | 2018-10-22 | 2020-04-28 | 中国石油化工股份有限公司 | Method for removing isobutene from carbon-tetrad hydrocarbon and method for producing 1-butene and 2-butene |
CN112745180A (en) * | 2019-10-30 | 2021-05-04 | 中国石油化工股份有限公司 | Catalyst grading method for isobutene polymerization |
CN112745180B (en) * | 2019-10-30 | 2022-09-09 | 中国石油化工股份有限公司 | Catalyst grading method for isobutene polymerization |
CN113024337A (en) * | 2019-12-09 | 2021-06-25 | 中国石油化工股份有限公司 | Method and device for superposing mixed butenes |
CN113024337B (en) * | 2019-12-09 | 2022-11-15 | 中国石油化工股份有限公司 | Method and device for superposing mixed butenes |
CN111606772A (en) * | 2020-05-28 | 2020-09-01 | 中国石油天然气集团有限公司 | Isobutene superposition reaction method and device |
CN111606772B (en) * | 2020-05-28 | 2022-12-02 | 中国石油天然气集团有限公司 | Isobutylene polymerization reaction method and device |
CN113929549A (en) * | 2020-06-29 | 2022-01-14 | 中国石油化工股份有限公司 | Selective superposition method for mixed C4 |
CN113929549B (en) * | 2020-06-29 | 2023-12-08 | 中国石油化工股份有限公司 | Mixed carbon four selective superposition method |
Also Published As
Publication number | Publication date |
---|---|
CN1164536C (en) | 2004-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1164536C (en) | Method of producing diisobutylene using mixed C4 | |
CN1140486C (en) | Process for oligomerization of isobutylene | |
CN1603290A (en) | Process for the preparation of tert.-butanol | |
CN1213970C (en) | Process for the separation of isobutene from normal butenes | |
CN1712391A (en) | Process for the preparation of tert.-butanol from isobutene containing hydrocarbon mixtures | |
CN101332432B (en) | Load-type solid acid catalyst with selective oligomerisation for mixed C4 | |
CN110759801B (en) | Method for producing diisobutylene by mixing C4 | |
CN102633588B (en) | Method for preparing high-purity isobutene from raffinate C4 by means of separation | |
CN1210379C (en) | Method of producing high octane value gasoline blending component using mixed C4 | |
CN1157244C (en) | Catalytic reaction distillation equipment | |
CN1020411C (en) | Mixed phase catalysis reaction distillation technology and equipment | |
CN1170609C (en) | Reactive distilling apparatus | |
CN1148337C (en) | Process for preparing isopentene containing high content of 2-methyl-2-butene from methyl tertiary amyl ether | |
CN103619785A (en) | Method for producing diisobutylene starting from mixed C4 fraction | |
CN1174942C (en) | Oligomerization of olefins | |
CN1286787C (en) | Process for producing lower alcohol by direct hydration of low carbon olefin | |
CN100430353C (en) | Method of separating butane-1 from C4 fraction | |
CN1282734C (en) | Technology process for efficientely catalyzing converting of C4 hydrocarbon kind | |
CN104672046A (en) | Method of increasing ethylene and propylene yields by freshening C-4 olefins in catalytic cracking or pyrolysis process after separation | |
RU2368593C1 (en) | Method of extracting isobutylene | |
CN102070390A (en) | Method for preparing propylene from refinery mixed C4 | |
CN1073072C (en) | External circulation process to synthesize methyl tert-butyl ether | |
CN1064475A (en) | New aromatic alkylation process | |
CN102701918A (en) | Method for producing MTBE (Methyl Tert Butyl Ether) by taking gas phase isobutene as raw material | |
CN1202060C (en) | Ether product producing process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION; QILU PETR Free format text: FORMER OWNER: QILU PETROCHEMICAL GROUP CO., CHINA PETROCHEMICAL CORP. Effective date: 20070608 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070608 Address after: 100029, No. 6, Xin Xin Street East, Beijing, Chaoyang District Co-patentee after: Qilu Petrochemical Co., China Petrochemical Group Corp. Patentee after: Sinopec Corp. Address before: 124 box 255400, Linzi District, Shandong, Zibo Patentee before: Qilu Petrochemical Co., China Petrochemical Group Corp. |
|
ASS | Succession or assignment of patent right |
Owner name: CHINA PETROLEUM & CHEMICAL CORPORATION Free format text: FORMER OWNER: CHINA PETROLEUM + CHEMICAL CORPORATION; QILU PETROCHEMICAL GROUP CO., CHINA PETROCHEMICAL CORP. Effective date: 20071228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: 6, Xin Xin Dong Street, Beijing, Chaoyang District, China: 100029 Patentee after: Sinopec Corp. Address before: 6, Xin Xin Dong Street, Beijing, Chaoyang District, China: 100029 Co-patentee before: Qilu Petrochemical Co., China Petrochemical Group Corp. Patentee before: China Petroleum Chemical Co |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040901 Termination date: 20130926 |