DE69112024D1 - Integriertes Verfahren zur Herstellung von Iso-Buten und Alkyl-Tert-Butylethern. - Google Patents
Integriertes Verfahren zur Herstellung von Iso-Buten und Alkyl-Tert-Butylethern.Info
- Publication number
- DE69112024D1 DE69112024D1 DE69112024T DE69112024T DE69112024D1 DE 69112024 D1 DE69112024 D1 DE 69112024D1 DE 69112024 T DE69112024 T DE 69112024T DE 69112024 T DE69112024 T DE 69112024T DE 69112024 D1 DE69112024 D1 DE 69112024D1
- Authority
- DE
- Germany
- Prior art keywords
- isobutene
- production
- butyl ether
- integrated process
- alkyl tert
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/05—Preparation of ethers by addition of compounds to unsaturated compounds
- C07C41/06—Preparation of ethers by addition of compounds to unsaturated compounds by addition of organic compounds only
-
- 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
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/005—Processes comprising at least two steps in series
-
- 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)
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910519A IT1247108B (it) | 1991-02-28 | 1991-02-28 | Procedimento integrato per la produzione di iso-butene ed eteri alchil-ter-butilici. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69112024D1 true DE69112024D1 (de) | 1995-09-14 |
DE69112024T2 DE69112024T2 (de) | 1996-02-29 |
Family
ID=11358786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69112024T Expired - Fee Related DE69112024T2 (de) | 1991-02-28 | 1991-11-05 | Integriertes Verfahren zur Herstellung von Iso-Buten und Alkyl-Tert-Butylethern. |
Country Status (16)
Country | Link |
---|---|
US (2) | US5254764A (de) |
EP (1) | EP0502265B1 (de) |
JP (1) | JPH04275239A (de) |
CN (1) | CN1034164C (de) |
CA (1) | CA2054894A1 (de) |
DE (1) | DE69112024T2 (de) |
DZ (1) | DZ1541A1 (de) |
GR (1) | GR3017225T3 (de) |
IT (1) | IT1247108B (de) |
LT (1) | LT3984B (de) |
MX (1) | MX9200270A (de) |
NO (1) | NO175855C (de) |
NZ (1) | NZ240472A (de) |
RU (1) | RU2078074C1 (de) |
SA (1) | SA91120242B1 (de) |
TR (1) | TR25683A (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4035274C1 (de) * | 1990-11-02 | 1991-11-07 | Mannesmann Ag, 4000 Duesseldorf, De | |
US5292964A (en) * | 1992-11-16 | 1994-03-08 | Arco Chemical Technology, L.P. | Preparation of alkyl tertiary butyl ether |
US5516965A (en) * | 1995-01-18 | 1996-05-14 | Exxon Research And Engineering Company | Unsaturates recovery and recycle process |
US5981818A (en) * | 1995-03-21 | 1999-11-09 | Stone & Webster Engineering Corp. | Integrated cracking and olefins derivative process utilizing dilute olefins |
FI101220B (fi) * | 1995-12-22 | 1998-05-15 | Neste Oy | Menetelmä alkyylieetterien ja niiden seosten valmistamiseksi |
US7074978B2 (en) * | 2003-02-25 | 2006-07-11 | Abb Lummus Global Inc. | Process for the production of alkylbenzene |
DE102006033415A1 (de) * | 2006-07-19 | 2008-01-31 | Oxeno Olefinchemie Gmbh | Verfahren zur Herstellung von Alkyl-tert.-butylethern mit optimierter Temperaturführung in den Reaktoren |
US20090112030A1 (en) * | 2007-10-30 | 2009-04-30 | Eng Curtis N | Method for olefin production from butanes |
US8080698B2 (en) * | 2007-10-30 | 2011-12-20 | Kellogg Brown & Root Llc | Method for olefin production from butanes and cracking refinery hydrocarbons and alkanes |
US20090112032A1 (en) * | 2007-10-30 | 2009-04-30 | Eng Curtis N | Method for olefin production from butanes and cracking refinery hydrocarbons |
US20090112038A1 (en) * | 2007-10-30 | 2009-04-30 | Eng Curtis N | Method for olefin production from butanes using one or more risers |
CN103420768B (zh) * | 2012-05-16 | 2016-01-13 | 中国石油化工股份有限公司 | 异丁烷制异丁烯的方法 |
WO2014008008A1 (en) | 2012-07-06 | 2014-01-09 | Exxonmobil Chemical Patents Inc. | Hydrocarbon conversion process |
CN103232312B (zh) * | 2013-05-07 | 2015-01-07 | 青岛京齐新材料科技有限公司 | 异丁烷脱氢制备异丁烯的装置及工艺 |
CN106187665B (zh) * | 2016-07-05 | 2018-10-19 | 中石化上海工程有限公司 | 吸收分离异丁烯装置轻烃的方法 |
CN106045810B (zh) * | 2016-07-05 | 2018-10-19 | 中石化上海工程有限公司 | 异丁烯生产方法 |
CN106187667B (zh) * | 2016-07-05 | 2018-12-04 | 中石化上海工程有限公司 | 甲醇作吸收剂分离异丁烯装置轻烃的方法 |
MY189908A (en) * | 2016-09-06 | 2022-03-21 | Mitsubishi Chem Corp | Method for separating and purifying isobutylene and method for producing isobutylene |
EP4073024A1 (de) * | 2019-12-11 | 2022-10-19 | SABIC Global Technologies B.V. | Systeme und verfahren zur mtbe-produktion |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1012690B (it) | 1974-05-21 | 1977-03-10 | Snam Progetti | Procedimento per la produzione di eteri ter alchilici |
DE2921576A1 (de) * | 1979-05-28 | 1980-12-04 | Davy International Ag | Verfahren zur herstellung von methyl-tert.-butylaether |
FR2594139B1 (fr) * | 1986-02-13 | 1988-05-20 | Inst Francais Du Petrole | Procede d'obtention de methyltertiobutylether de supercarburant et de combustible pour carburateur a partir des butanes et/ou des coupes c4 d'un craquage ou d'un reformage catalytique |
US4695662A (en) * | 1986-04-04 | 1987-09-22 | Uop Inc. | Light paraffin dehydrogenation process |
US4906788A (en) * | 1987-07-01 | 1990-03-06 | Uop | Combined dehydrogenation etherification process |
US4806695A (en) * | 1987-10-30 | 1989-02-21 | Uop Inc. | Process for etherification of a dehydrogenation zone effluent |
-
1991
- 1991-02-28 IT ITMI910519A patent/IT1247108B/it active IP Right Grant
- 1991-11-04 US US07/787,790 patent/US5254764A/en not_active Expired - Fee Related
- 1991-11-04 NO NO914310A patent/NO175855C/no unknown
- 1991-11-04 CA CA002054894A patent/CA2054894A1/en not_active Abandoned
- 1991-11-05 EP EP91202870A patent/EP0502265B1/de not_active Expired - Lifetime
- 1991-11-05 NZ NZ240472A patent/NZ240472A/en unknown
- 1991-11-05 DE DE69112024T patent/DE69112024T2/de not_active Expired - Fee Related
- 1991-11-08 JP JP3321354A patent/JPH04275239A/ja not_active Withdrawn
- 1991-11-11 TR TR91/1086A patent/TR25683A/xx unknown
- 1991-11-20 DZ DZ910152A patent/DZ1541A1/fr active
- 1991-11-20 CN CN91110898A patent/CN1034164C/zh not_active Expired - Fee Related
- 1991-12-02 SA SA91120242A patent/SA91120242B1/ar unknown
- 1991-12-02 RU SU915010201A patent/RU2078074C1/ru active
-
1992
- 1992-01-22 MX MX9200270A patent/MX9200270A/es not_active IP Right Cessation
-
1993
- 1993-04-16 US US08/046,954 patent/US5446224A/en not_active Expired - Fee Related
-
1994
- 1994-01-28 LT LTIP1827A patent/LT3984B/lt not_active IP Right Cessation
-
1995
- 1995-08-30 GR GR950402333T patent/GR3017225T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
CN1064476A (zh) | 1992-09-16 |
US5446224A (en) | 1995-08-29 |
ITMI910519A0 (it) | 1991-02-28 |
JPH04275239A (ja) | 1992-09-30 |
LTIP1827A (en) | 1995-08-25 |
LT3984B (en) | 1996-06-25 |
RU2078074C1 (ru) | 1997-04-27 |
NO914310D0 (no) | 1991-11-04 |
EP0502265A2 (de) | 1992-09-09 |
NO175855C (no) | 1994-12-21 |
CN1034164C (zh) | 1997-03-05 |
EP0502265A3 (en) | 1993-01-20 |
ITMI910519A1 (it) | 1992-08-28 |
MX9200270A (es) | 1992-06-01 |
NO914310L (no) | 1992-08-31 |
NZ240472A (en) | 1994-04-27 |
DZ1541A1 (fr) | 2002-02-17 |
TR25683A (tr) | 1993-09-01 |
EP0502265B1 (de) | 1995-08-09 |
CA2054894A1 (en) | 1992-08-29 |
GR3017225T3 (en) | 1995-11-30 |
IT1247108B (it) | 1994-12-12 |
NO175855B (de) | 1994-09-12 |
DE69112024T2 (de) | 1996-02-29 |
SA91120242B1 (ar) | 2004-06-29 |
US5254764A (en) | 1993-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE59107151D1 (de) | Verfahren zur Herstellung von Polyisobuten | |
DE69112024D1 (de) | Integriertes Verfahren zur Herstellung von Iso-Buten und Alkyl-Tert-Butylethern. | |
DE69105046D1 (de) | Verfahren zur Herstellung von Dekabromdiphenylalkan. | |
DE69005278D1 (de) | Integriertes Verfahren zur Herstellung von Benzin und Ether. | |
DE69103180D1 (de) | Verfahren zur Herstellung von Decabromdiphenylalkan. | |
DE69113695D1 (de) | Verfahren zur Herstellung von Perfluoralkoxysulfonverbindungen. | |
DE69214572D1 (de) | Verfahren zur Herstellung von Alkoholen | |
DE59104845D1 (de) | Verfahren zur Herstellung von 2-Chlor-5-methyl-pyridin. | |
DE69405526D1 (de) | Verfahren zur Herstellung von Methyl-tert-butyl-ether | |
DE69309808D1 (de) | Verfahren zur Herstellung von ungesättigten Alkoholen | |
DE69409620D1 (de) | Verfahren zur Herstellung von Methyl-tert-butyl-ether | |
DE59107830D1 (de) | Kontinuierliches Verfahren zur Herstellung von 1-Halogen-1-oxophospholenen | |
DE59300777D1 (de) | Verfahren zur Herstellung von Perfluorpolyethern. | |
DE59101444D1 (de) | Verfahren zur Herstellung von p-Amino-phenolen. | |
DE59303720D1 (de) | Verfahren zur Herstellung von beta-Naphthylbenzylether | |
DE59207481D1 (de) | Verfahren zur Herstellung von 2-Aminobenzthiazolen | |
DE69317818D1 (de) | Verfahren zur Herstellung von tertiären Alkoholen | |
DE69405046D1 (de) | Verfahren zur Herstellung von Methylformiat | |
DE69313470D1 (de) | Verfahren zur Herstellung von Multifilamenten | |
DE59105416D1 (de) | Verfahren zur Herstellung von alpha-Hydroxymethyl-ketalen. | |
DE59103772D1 (de) | Verfahren zur Herstellung von Acylbenzolen. | |
DE59006697D1 (de) | Verfahren zur Herstellung von 2-Chlor-5-methyl-pyridin. | |
DE69204818D1 (de) | Verfahren zur Herstellung von Isobuten. | |
DE69200518D1 (de) | Verfahren zur Herstellung von Alpha-l-aspartyl-l-phenylalaninmethylester. | |
DE69107692D1 (de) | Verfahren zur Herstellung von Monohalogenosilanen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |