CN101863731B - 一种高纯丙烯的制备方法 - Google Patents
一种高纯丙烯的制备方法 Download PDFInfo
- Publication number
- CN101863731B CN101863731B CN2010102057415A CN201010205741A CN101863731B CN 101863731 B CN101863731 B CN 101863731B CN 2010102057415 A CN2010102057415 A CN 2010102057415A CN 201010205741 A CN201010205741 A CN 201010205741A CN 101863731 B CN101863731 B CN 101863731B
- Authority
- CN
- China
- Prior art keywords
- propylene
- molecular sieve
- pure
- crude
- condenser
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102057415A CN101863731B (zh) | 2010-06-22 | 2010-06-22 | 一种高纯丙烯的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102057415A CN101863731B (zh) | 2010-06-22 | 2010-06-22 | 一种高纯丙烯的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101863731A CN101863731A (zh) | 2010-10-20 |
CN101863731B true CN101863731B (zh) | 2013-02-27 |
Family
ID=42955700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102057415A Active CN101863731B (zh) | 2010-06-22 | 2010-06-22 | 一种高纯丙烯的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101863731B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012087687A1 (en) * | 2010-12-21 | 2012-06-28 | Dow Global Technologies Llc | Three step syngas to propylene including an intermediate conversion of byproduct ethane to propanol followed by propanol dehydration process |
CN103508833B (zh) * | 2012-06-21 | 2015-02-11 | 中国石油化工股份有限公司 | 一种异丙醇脱水制丙烯的方法 |
DE102014003060A1 (de) * | 2014-03-10 | 2015-09-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Propen aus Propanol |
CN104098430B (zh) * | 2014-07-25 | 2016-03-02 | 大连保税区科利德化工科技开发有限公司 | 高纯丙烯提纯工艺 |
CN105712821B (zh) * | 2016-01-28 | 2017-12-08 | 太原理工大学 | 柔性材料tut‑3作为吸附剂在分离丙烷丙烯中的应用 |
CN105709693B (zh) * | 2016-01-28 | 2018-04-24 | 太原理工大学 | 柔性材料tut-3作为吸附剂在分离乙烷乙烯中的应用 |
CN111282585B (zh) * | 2020-03-16 | 2023-05-05 | 天津绿菱气体有限公司 | 一种用于高纯丙烯中痕量丙烷转化的催化剂及其制备方法 |
CN113527023A (zh) * | 2020-04-15 | 2021-10-22 | 中国石油化工股份有限公司 | 一种异丙醇制丙烯的系统及方法 |
CN114432724B (zh) * | 2020-10-31 | 2023-07-28 | 中国石油化工股份有限公司 | 异丙醇脱水反应的工艺系统和方法及丙酮制丙烯的工艺系统和方法 |
CN114436730B (zh) * | 2020-10-31 | 2023-07-04 | 中国石油化工股份有限公司 | 异丙醇脱水制丙烯的工艺系统和工艺方法 |
CN115364821A (zh) * | 2022-08-22 | 2022-11-22 | 和远潜江电子特种气体有限公司 | 改性吸附剂的制备方法及其在高纯乙烯合成纯化中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1043694A (zh) * | 1988-12-26 | 1990-07-11 | 三井石油化学工业株式会社 | 丙烯的制备方法 |
CN101336217A (zh) * | 2005-11-29 | 2008-12-31 | 英国石油化学品有限公司 | 制造丙烯的方法 |
CN101492333A (zh) * | 2008-01-23 | 2009-07-29 | 中国石油化工股份有限公司 | 用于醇类脱水制烯烃的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2746694B2 (ja) * | 1989-10-19 | 1998-05-06 | 三井化学株式会社 | プロピレンの製造方法 |
JP2845528B2 (ja) * | 1989-12-15 | 1999-01-13 | 三井化学株式会社 | プロピレンの製造方法 |
-
2010
- 2010-06-22 CN CN2010102057415A patent/CN101863731B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1043694A (zh) * | 1988-12-26 | 1990-07-11 | 三井石油化学工业株式会社 | 丙烯的制备方法 |
CN101336217A (zh) * | 2005-11-29 | 2008-12-31 | 英国石油化学品有限公司 | 制造丙烯的方法 |
CN101492333A (zh) * | 2008-01-23 | 2009-07-29 | 中国石油化工股份有限公司 | 用于醇类脱水制烯烃的方法 |
Non-Patent Citations (2)
Title |
---|
JP平3-133937A 1991.06.07 |
JP平3-188032A 1991.08.16 |
Also Published As
Publication number | Publication date |
---|---|
CN101863731A (zh) | 2010-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101863731B (zh) | 一种高纯丙烯的制备方法 | |
AU2010282917B2 (en) | Process for the production of dimethyl ether | |
CN109219598B (zh) | 由丙烷制备丙烯和氧化丙烯的综合方法 | |
KR101972755B1 (ko) | 에틸렌 스트림으로부터 산소화 오염물들을 제거하는 방법 | |
CN112979586A (zh) | 丙烯环氧化的方法 | |
WO2008062709A1 (fr) | Procédé destiné à produire de l'éthylène | |
CN113651670B (zh) | 一种双环戊二烯加氢异构制挂式四氢双环戊二烯的方法 | |
CN103664488A (zh) | 脱除含氧化合物杂质的芳烃甲醇烷基化方法 | |
CN108129274B (zh) | 一种反应精馏制备mtbe及其废水处理方法 | |
CN107973687B (zh) | 脱除甲醇芳构化产物混合芳烃中含氧化合物的方法 | |
CN108017485B (zh) | 甲醇制取芳烃和可燃气体的工艺方法 | |
CN100364942C (zh) | 液态烃类吸收-蒸馏脱杂质方法 | |
CN105085147A (zh) | 含氧化合物制低碳烯烃的方法 | |
WO2014121357A1 (en) | Method of separating and purifying a conjugated diolefin produced by fermentation under anaerobic conditions | |
CN114432724B (zh) | 异丙醇脱水反应的工艺系统和方法及丙酮制丙烯的工艺系统和方法 | |
CN114671731B (zh) | Mtp反应中提高低碳烯烃产量的方法 | |
CN111087530B (zh) | 丙烯腈组合物及制备丙烯腈组合物的方法 | |
US20240092709A1 (en) | Method for producing propylene | |
CN101768467B (zh) | 含高芳烃的甲醇合成油分离提纯装置及工艺 | |
CN114478440B (zh) | 一种环氧丙烷的制备方法及得到的环氧丙烷 | |
CN114751877B (zh) | 一种四氢呋喃的生产方法 | |
CN101475434B (zh) | 一种生产高纯度苯的甲苯歧化工艺 | |
CN108430955B (zh) | 由丁醇生产丁二烯的集成方法 | |
CN117658761A (zh) | 一种叔丁基苯乙烯的脱氢合成方法和系统 | |
WO2023217810A1 (en) | Process for purifying a raw c4-hydrocarbon mixture |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG SOUTH CHINA SPECIAL GAS INSTITUTE CO., L Effective date: 20120111 Owner name: FOSHAN HUATE GASES CO., LTD. Free format text: FORMER OWNER: SHI PINGXIANG Effective date: 20120111 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528000 FOSHAN, GUANGDONG PROVINCE TO: 528211 FOSHAN, GUANGDONG PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20120111 Address after: 528211, Lishui Town, Nanhai District, Guangdong City, Foshan Province Applicant after: Foshan Huate Gases Co., Ltd. Co-applicant after: Guangdong SouthChina Special Gas Institute Co., Ltd. Address before: Water town and Nanhai District 528000 Guangdong city of Foshan Province on the East Jin tou Ling leuvens Applicant before: Shi Pingxiang |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528211, Lishui Town, Nanhai District, Guangdong City, Foshan Province Patentee after: GUANGDONG HUATE GASES CO., LTD. Patentee after: Guangdong SouthChina Special Gas Institute Co., Ltd. Address before: 528211, Lishui Town, Nanhai District, Guangdong City, Foshan Province Patentee before: Foshan Huate Gases Co., Ltd. Patentee before: Guangdong SouthChina Special Gas Institute Co., Ltd. |