ZA200200103B - Process for the separation of isobutene from normal butenes. - Google Patents

Process for the separation of isobutene from normal butenes.

Info

Publication number: ZA200200103B
Authority: ZA; South Africa
Prior art keywords: isobutene; separation; normal butenes; butenes; normal
Prior art date: 1999-07-16

Application number

ZA200200103A

Other languages

English (en)

Inventor

Gary G Podrebarac

John R Adams

Original Assignee

Catalytic Distillation Tech

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.)

1999-07-16

Filing date

2002-01-04

Publication date

2003-06-25

2002-01-04 Application filed by Catalytic Distillation Tech filed Critical Catalytic Distillation Tech

2003-06-25 Publication of ZA200200103B publication Critical patent/ZA200200103B/xx

Links

VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 title 2
238000000034 method Methods 0.000 title 1
238000000926 separation method Methods 0.000 title 1
125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
- C07C5/13—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation with simultaneous isomerisation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
- C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
- C07C2523/44—Palladium
- 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
- Y02P20/10—Process efficiency

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Water Supply & Treatment (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

ZA200200103A 1999-07-16 2002-01-04 Process for the separation of isobutene from normal butenes. ZA200200103B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US09/354,978 US6242661B1 (en)	1999-07-16	1999-07-16	Process for the separation of isobutene from normal butenes

Publications (1)

Publication Number	Publication Date
ZA200200103B true ZA200200103B (en)	2003-06-25

Family

ID=23395722

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA200200103A ZA200200103B (en)	1999-07-16	2002-01-04	Process for the separation of isobutene from normal butenes.

Country Status (18)

Country	Link
US (1)	US6242661B1 (de)
EP (1)	EP1200378B1 (de)
JP (1)	JP4773012B2 (de)
KR (1)	KR100630153B1 (de)
CN (1)	CN1213970C (de)
AR (1)	AR024279A1 (de)
AT (1)	ATE287864T1 (de)
AU (1)	AU5009600A (de)
BR (1)	BR0012486A (de)
CA (1)	CA2379348C (de)
DE (1)	DE60017751T2 (de)
EG (1)	EG22143A (de)
ES (1)	ES2232454T3 (de)
MX (1)	MXPA02000429A (de)
RU (1)	RU2229471C2 (de)
TW (1)	TW541299B (de)
WO (1)	WO2001005734A1 (de)
ZA (1)	ZA200200103B (de)

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US6743958B2 (en) *	1999-12-24	2004-06-01	Institut Francais Du Petrole	Process for selective production of propylene from hydrocarbon fractions with four carbon atoms
US6849773B2 (en)	2002-01-23	2005-02-01	Catalytic Distillation Technologies	Process for the utilization of refinery C4 streams
US7722832B2 (en)	2003-03-25	2010-05-25	Crystaphase International, Inc.	Separation method and assembly for process streams in component separation units
WO2005056503A1 (en) *	2003-12-12	2005-06-23	University Of Waterloo	Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products
US7888541B2 (en) *	2005-04-15	2011-02-15	Catalytic Distillation Technologies	Double bond hydroisomerization of butenes
US7576251B2 (en) *	2005-04-15	2009-08-18	Abb Lummus Global Inc.	Process for the double bond hydroisomerization of butenes
US20060235255A1 (en) *	2005-04-15	2006-10-19	Gartside Robert J	Double bond hydroisomerization process
US20060235254A1 (en) *	2005-04-15	2006-10-19	Gartside Robert J	Double bond hydroisomerization process
CN100430353C (zh) *	2006-12-26	2008-11-05	南京石油化工股份有限公司	从c4馏分中分离丁烯－1的方法
WO2010032609A1 (ja) *	2008-09-17	2010-03-25	旭化成ケミカルズ株式会社	オレフィンの製造方法およびその製造装置
US8124819B2 (en) *	2009-01-08	2012-02-28	Catalytic Distillation Technologies	Oligomerization process
US7982086B2 (en) *	2009-02-03	2011-07-19	Catalytic Distillation Technologies	Deisobutenizer
CN101885660B (zh) *	2009-05-13	2013-07-31	中国石油化工股份有限公司	碳四烃催化分离异丁烯和丁烯-2的方法
US8293960B2 (en) *	2009-08-17	2012-10-23	Lummus Technology Inc.	Process for the production of butadiene
US20110092753A1 (en)	2009-10-19	2011-04-21	Bi-Zeng Zhan	Hydroisomerization and selective hydrogenation of feedstock in ionic liquid-catalyzed alkylation
WO2014074824A1 (en) *	2012-11-12	2014-05-15	Uop Llc	Process for making propylene from oligomerization and cracking
US8864952B2 (en) *	2012-12-14	2014-10-21	Uop Llc	Apparatuses and methods for separating paraffin isomerization-zone effluents
KR101458404B1 (ko) *	2013-01-17	2014-11-05	대림산업 주식회사	폴리부텐의 제조 방법
CN105367368B (zh) *	2014-08-27	2017-08-11	中国石油化工股份有限公司	从碳四烃制备高纯度异丁烯的方法
JP6450230B2 (ja) *	2015-03-20	2019-01-09	Ｊｘｔｇエネルギー株式会社	ジエンの製造方法
KR101966773B1 (ko)	2015-05-13	2019-04-08	주식회사 엘지화학	이성질화 반응을 이용한 노말부텐의 분리방법 및 노말부텐을 분리하기 위한 공정시스템
US10744426B2 (en)	2015-12-31	2020-08-18	Crystaphase Products, Inc.	Structured elements and methods of use
US10054140B2 (en)	2016-02-12	2018-08-21	Crystaphase Products, Inc.	Use of treating elements to facilitate flow in vessels
EP3604261A1 (de) *	2018-08-02	2020-02-05	Omv Refining & Marketing Gmbh	Verfahren zur aufreinigung von isobuten aus einem c4-strom und verfahrenstechnische anlage dafür
WO2020041696A1 (en)	2018-08-23	2020-02-27	Lummus Technology Llc	Process for the production of high purity isobutylene
KR102319012B1 (ko) *	2018-11-13	2021-10-29	한화토탈 주식회사	포화탄화수소를 포함한 이소부텐을 이용한 메틸메타크릴레이트의 제조방법
EP4076719A1 (de)	2019-12-20	2022-10-26	Crystaphase Products Inc.	Rücksättigung von gas in einen flüssigkeitszufuhrstrom
KR102283568B1 (ko)	2019-12-20	2021-07-28	한화토탈 주식회사	메타크롤레인 및 메타크릴산 제조를 위한 원료 농축방법
JP2023541252A (ja)	2020-09-09	2023-09-29	クリスタフェーズ・プロダクツ・インコーポレーテッド	プロセス容器進入ゾーン
US11845705B2 (en) *	2021-08-17	2023-12-19	Saudi Arabian Oil Company	Processes integrating hydrocarbon cracking with metathesis for producing propene
CN116262178A (zh) *	2021-12-14	2023-06-16	中国科学院大连化学物理研究所	一种混合碳氢化合物转化装置及其转化方法
CN116262179A (zh) *	2021-12-15	2023-06-16	中国科学院大连化学物理研究所	一种混合烯烃转化装置及其转化方法

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JP2613648B2 (ja) *	1989-01-27	1997-05-28	東燃化学株式会社	イソブチレン中に含まれるブテン―１のブテン―２への異性化法
US5073236A (en)	1989-11-13	1991-12-17	Gelbein Abraham P	Process and structure for effecting catalytic reactions in distillation structure
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FR2757506B1 (fr) *	1996-12-23	1999-02-19	Inst Francais Du Petrole	Procede de production d'isobutene de haute purete combinant une distillation reactive d'hydroisomerisation et une isomerisation squelettale
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1999
- 1999-07-16 US US09/354,978 patent/US6242661B1/en not_active Expired - Lifetime
2000
- 2000-05-11 JP JP2001511395A patent/JP4773012B2/ja not_active Expired - Lifetime
- 2000-05-11 CN CNB008104360A patent/CN1213970C/zh not_active Expired - Lifetime
- 2000-05-11 EP EP00932362A patent/EP1200378B1/de not_active Expired - Lifetime
- 2000-05-11 CA CA002379348A patent/CA2379348C/en not_active Expired - Fee Related
- 2000-05-11 MX MXPA02000429A patent/MXPA02000429A/es active IP Right Grant
- 2000-05-11 AU AU50096/00A patent/AU5009600A/en not_active Abandoned
- 2000-05-11 KR KR1020027000484A patent/KR100630153B1/ko not_active Expired - Lifetime
- 2000-05-11 DE DE60017751T patent/DE60017751T2/de not_active Expired - Lifetime
- 2000-05-11 AT AT00932362T patent/ATE287864T1/de not_active IP Right Cessation
- 2000-05-11 ES ES00932362T patent/ES2232454T3/es not_active Expired - Lifetime
- 2000-05-11 BR BR0012486-9A patent/BR0012486A/pt not_active Application Discontinuation
- 2000-05-11 WO PCT/US2000/013084 patent/WO2001005734A1/en not_active Ceased
- 2000-05-11 RU RU2002103884/04A patent/RU2229471C2/ru active
- 2000-06-02 AR ARP000102770A patent/AR024279A1/es active IP Right Grant
- 2000-06-17 TW TW089111940A patent/TW541299B/zh not_active IP Right Cessation
- 2000-06-20 EG EG20000792A patent/EG22143A/xx active
2002
- 2002-01-04 ZA ZA200200103A patent/ZA200200103B/xx unknown

Also Published As

Publication number	Publication date
CA2379348A1 (en)	2001-01-25
MXPA02000429A (es)	2002-07-02
CN1213970C (zh)	2005-08-10
EP1200378B1 (de)	2005-01-26
BR0012486A (pt)	2002-04-02
DE60017751D1 (de)	2005-03-03
ES2232454T3 (es)	2005-06-01
EG22143A (en)	2002-09-30
ATE287864T1 (de)	2005-02-15
EP1200378A4 (de)	2002-12-04
US6242661B1 (en)	2001-06-05
TW541299B (en)	2003-07-11
CN1361756A (zh)	2002-07-31
KR20020029083A (ko)	2002-04-17
KR100630153B1 (ko)	2006-09-29
AR024279A1 (es)	2002-09-25
RU2229471C2 (ru)	2004-05-27
CA2379348C (en)	2009-04-28
AU5009600A (en)	2001-02-05
DE60017751T2 (de)	2006-01-12
WO2001005734A1 (en)	2001-01-25
JP4773012B2 (ja)	2011-09-14
EP1200378A1 (de)	2002-05-02
JP2003505353A (ja)	2003-02-12

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