JPS54138506A - Continuous preparation of isobutene - Google Patents

Continuous preparation of isobutene

Info

Publication number
JPS54138506A
JPS54138506A JP4428778A JP4428778A JPS54138506A JP S54138506 A JPS54138506 A JP S54138506A JP 4428778 A JP4428778 A JP 4428778A JP 4428778 A JP4428778 A JP 4428778A JP S54138506 A JPS54138506 A JP S54138506A
Authority
JP
Japan
Prior art keywords
tba
water
reactor
isobutene
mixture
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
Application number
JP4428778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123770B2 (enrdf_load_stackoverflow
Inventor
Masao Imaizumi
Ko Sakata
Noboru Hirano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP4428778A priority Critical patent/JPS54138506A/ja
Priority to DE19792913796 priority patent/DE2913796A1/de
Priority to FR7908963A priority patent/FR2422613A1/fr
Priority to GB7912368A priority patent/GB2022129B/en
Publication of JPS54138506A publication Critical patent/JPS54138506A/ja
Publication of JPS6123770B2 publication Critical patent/JPS6123770B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP4428778A 1978-04-10 1978-04-17 Continuous preparation of isobutene Granted JPS54138506A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP4428778A JPS54138506A (en) 1978-04-17 1978-04-17 Continuous preparation of isobutene
DE19792913796 DE2913796A1 (de) 1978-04-10 1979-04-05 Verfahren zum kontinuierlichen abtrennen und gewinnen von isobuten
FR7908963A FR2422613A1 (fr) 1978-04-10 1979-04-09 Procede pour la separation et la recuperation de l'isobutene
GB7912368A GB2022129B (en) 1978-04-10 1979-04-09 Process for the separation and recovery of isobutene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4428778A JPS54138506A (en) 1978-04-17 1978-04-17 Continuous preparation of isobutene

Publications (2)

Publication Number Publication Date
JPS54138506A true JPS54138506A (en) 1979-10-27
JPS6123770B2 JPS6123770B2 (enrdf_load_stackoverflow) 1986-06-07

Family

ID=12687281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4428778A Granted JPS54138506A (en) 1978-04-10 1978-04-17 Continuous preparation of isobutene

Country Status (1)

Country Link
JP (1) JPS54138506A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116427A (ja) * 1981-12-24 1983-07-11 ヘミツシエ・ヴエルケ・ヒユ−ルス・アクチエンゲゼルシヤフト 第三ブタノ−ルの脱水による高純度イソブテンの製造法
US4873391A (en) * 1986-08-06 1989-10-10 Mitsubishi Rayon Company, Ltd. Process for producing isobutylene
WO2006082965A1 (ja) 2005-02-07 2006-08-10 Mitsubishi Rayon Co., Ltd. （メタ）アクリル酸ｔ－ブチルの合成方法
EP2070896A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol to di-isobutene and propene
EP2070894A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol of n-butanol to di-isobutene and pentene
EP2105428A1 (en) 2007-12-12 2009-09-30 BP p.l.c. A process for the conversion of n-butanol to di-isobutene
CN111187137A (zh) * 2020-02-13 2020-05-22 浙江信汇新材料股份有限公司 一种tba制备聚合级异丁烯的工艺

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116427A (ja) * 1981-12-24 1983-07-11 ヘミツシエ・ヴエルケ・ヒユ−ルス・アクチエンゲゼルシヤフト 第三ブタノ−ルの脱水による高純度イソブテンの製造法
US4873391A (en) * 1986-08-06 1989-10-10 Mitsubishi Rayon Company, Ltd. Process for producing isobutylene
WO2006082965A1 (ja) 2005-02-07 2006-08-10 Mitsubishi Rayon Co., Ltd. （メタ）アクリル酸ｔ－ブチルの合成方法
US7803964B2 (en) 2005-02-07 2010-09-28 Mitsubishi Rayon Co., Ltd. Method for synthesizing t-butyl (meth)Acrylate
EP2070896A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol to di-isobutene and propene
EP2070894A1 (en) 2007-12-12 2009-06-17 BP p.l.c. A process for the conversion of n-butanol of n-butanol to di-isobutene and pentene
EP2105428A1 (en) 2007-12-12 2009-09-30 BP p.l.c. A process for the conversion of n-butanol to di-isobutene
CN111187137A (zh) * 2020-02-13 2020-05-22 浙江信汇新材料股份有限公司 一种tba制备聚合级异丁烯的工艺
CN111187137B (zh) * 2020-02-13 2024-02-09 浙江信汇新材料股份有限公司 一种tba制备聚合级异丁烯的工艺

Also Published As

Publication number Publication date
JPS6123770B2 (enrdf_load_stackoverflow) 1986-06-07

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