SG133577A1 - Process for fine purification of 1-butenic streams - Google Patents

Process for fine purification of 1-butenic streams

Info

Publication number
SG133577A1
SG133577A1 SG200608995-7A SG2006089957A SG133577A1 SG 133577 A1 SG133577 A1 SG 133577A1 SG 2006089957 A SG2006089957 A SG 2006089957A SG 133577 A1 SG133577 A1 SG 133577A1
Authority
SG
Singapore
Prior art keywords
butenic
streams
fine purification
butane
isobutene
Prior art date
Application number
SG200608995-7A
Other languages
English (en)
Inventor
Silvia Santiago Fernandez
Armin Rix
Jochen Praefke
Dirk Roettger
Markus Winterberg
Wilfried Bueschken
Original Assignee
Oxeno Olefinchemie Gmbh
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 Oxeno Olefinchemie Gmbh filed Critical Oxeno Olefinchemie Gmbh
Publication of SG133577A1 publication Critical patent/SG133577A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
    • 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
    • C07C7/14875—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds
    • C07C7/14891—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with organic compounds alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/20—Use of additives, e.g. for stabilisation
    • 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
SG200608995-7A 2005-12-28 2006-12-22 Process for fine purification of 1-butenic streams SG133577A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005062699A DE102005062699A1 (de) 2005-12-28 2005-12-28 Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen

Publications (1)

Publication Number Publication Date
SG133577A1 true SG133577A1 (en) 2007-07-30

Family

ID=38049413

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200608995-7A SG133577A1 (en) 2005-12-28 2006-12-22 Process for fine purification of 1-butenic streams

Country Status (13)

Country Link
US (2) US7737318B2 (ko)
EP (1) EP1803699B1 (ko)
KR (1) KR101376185B1 (ko)
CN (1) CN1990437B (ko)
BR (1) BRPI0605387A (ko)
CA (1) CA2572454C (ko)
DE (1) DE102005062699A1 (ko)
ES (1) ES2408603T3 (ko)
MX (1) MXPA06014686A (ko)
PL (1) PL1803699T3 (ko)
SG (1) SG133577A1 (ko)
TW (1) TWI440623B (ko)
ZA (1) ZA200610740B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005062699A1 (de) * 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
DE102008040511A1 (de) 2008-07-17 2010-01-21 Evonik Oxeno Gmbh Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
IT1392673B1 (it) * 2009-01-13 2012-03-16 Saipem Spa Procedimento per l'ottenimento di 1-butene ad elevata purezza da miscele idrocarburiche c4
DE102009026582A1 (de) 2009-05-29 2010-12-02 Evonik Oxeno Gmbh Aufbereitung eines 3-Methyl-1-buten-haltigen Gemisches
DE102009027405A1 (de) 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Verfahren zur Regeneration eines Katalysators
DE102009027404A1 (de) 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Herstellung von Isobuten durch Spaltung von MTBE
DE102010042774A1 (de) 2010-10-21 2012-04-26 Evonik Oxeno Gmbh Verfahren zur Aufreinigung von MTBE-haltigen Gemischen sowie zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
US8877880B2 (en) * 2010-11-17 2014-11-04 Exxonmobil Chemical Patents Inc. Method for controlling polyolefin properties
DE102011005608A1 (de) 2011-03-16 2012-09-20 Evonik Oxeno Gmbh Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen
DE102012212317A1 (de) 2012-07-13 2014-01-16 Evonik Industries Ag Thioveretherung von Mercaptanen in C4-Kohlenwasserstoffgemischen
DE102012215757A1 (de) 2012-09-05 2014-03-06 Evonik Industries Ag Verfahren zur Herstellung von linearen Butenen aus Methanol
DE102012215956A1 (de) 2012-09-10 2014-03-13 Evonik Industries Ag Methanolbehandlung von Alumosilicat-haltigen ATAE-Spaltkatalysatoren
KR102358406B1 (ko) 2017-07-31 2022-02-03 주식회사 엘지화학 라피네이트-2 의 정제 방법
KR102308606B1 (ko) 2017-08-25 2021-10-06 주식회사 엘지화학 비점 차이가 작은 혼합물의 분리 정제 방법
FR3074802B1 (fr) * 2017-12-13 2019-12-06 IFP Energies Nouvelles Procede d'elimination simultanee d'isobutanal et d'acetone de charges olefiniques par adsorption sur un materiau zeolithique
WO2020074974A1 (en) 2018-10-09 2020-04-16 Sabic Global Technologies B.V. Process for 1-butene production from n-butane dehydrogenation through efficient downstream separations
AR120161A1 (es) * 2019-10-07 2022-02-02 Lummus Technology Inc Coproducción de isobutano y buteno-1 de alta pureza a partir de c₄ mixto

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121124A (en) * 1959-05-04 1964-02-11 Sinclair Research Inc Tertiary olefin separation via etherification
US3452113A (en) * 1967-02-27 1969-06-24 Phillips Petroleum Co Extraction of isobutylene by polymerization
IT1012686B (it) 1974-05-21 1977-03-10 Snam Progetti Procedimento per la preparazione di eteri ter alchilici
DE2853769B2 (de) 1978-12-13 1980-10-09 Chemische Werke Huels Ag, 4370 Marl Verfahren zur gleichzeitigen Herstellung von reinem MTB und weitgehend isobutenfreiem C4 -Kohlenwasserstoffgemisch
US4307254A (en) * 1979-02-21 1981-12-22 Chemical Research & Licensing Company Catalytic distillation process
DE2908426A1 (de) * 1979-03-05 1980-09-25 Basf Ag Verfahren zur gewinnung von isobuten aus isobuten enthaltenden c tief 4 -kohlenwasserstoffgemischen
FR2455019A1 (fr) * 1979-04-24 1980-11-21 Inst Francais Du Petrole Procede de production de methyltertiobutyl ether a partir de methanol et d'isobutene
JPS5813574U (ja) * 1981-07-20 1983-01-27 三菱電機株式会社 移動用大形表示装置
US4558168A (en) * 1985-06-19 1985-12-10 Air Products And Chemicals, Inc. Production of high purity butene-1 from an n-butane feedstock
US4797133A (en) * 1986-12-29 1989-01-10 Uop Inc. Process for recovery of butene-1 from mixed C4 hydrocarbons
US5100533A (en) * 1989-11-29 1992-03-31 Mobil Oil Corporation Process for production of iso-olefin and ether
DE4123246A1 (de) * 1991-07-13 1993-01-14 Basf Ag Verfahren zur selektiven hydrierung von butadienreichen roh-c(pfeil abwaerts)4(pfeil abwaerts)-schnitten
US5321163A (en) * 1993-09-09 1994-06-14 Chemical Research & Licensing Company Multi-purpose catalytic distillation column and eterification process using same
US5569788A (en) * 1995-03-20 1996-10-29 Uop Process for removal of impurities from etherification feedstocks
US6232508B1 (en) * 1996-02-12 2001-05-15 Phillips Petroleum Company Process for manufacturing ether and high purity butene-1
FR2761681B1 (fr) * 1997-04-02 1999-05-28 Inst Francais Du Petrole Procede de production d'alpha olefine, d'olefine tertiaire et/ou d'ether a partir de coupe hydrocarbonee insaturee
RU2168490C1 (ru) * 2000-01-31 2001-06-10 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Способ получения высокооктановых добавок к бензинам
US6486369B1 (en) * 2000-10-18 2002-11-26 Sud-Chemie Inc. Process for selective hydrogenation of an olefinic feed stream containing acetylenic and diolefinic impurities
DE10102082A1 (de) 2000-10-19 2002-05-02 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Raffinat II und Methyl-tert.-butylether
DE10113381A1 (de) * 2001-02-13 2002-08-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Diisobuten
DE10231051A1 (de) * 2002-07-10 2004-01-22 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von hochreinem Methyl-tert.-butylether
DE10302457B3 (de) 2003-01-23 2004-10-07 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Butenoligomeren und tert.-Butylethern aus Isobuten-haltigen C4-Strömen
DE102005062699A1 (de) * 2005-12-28 2007-09-06 Oxeno Olefinchemie Gmbh Verfahren zur Feinreinigung von 1-Buten-haltigen Strömen
DE102005062722A1 (de) * 2005-12-28 2007-07-12 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Ethyl-tert.-Butylether aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102005062700A1 (de) * 2005-12-28 2007-07-05 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von 1-Buten aus technischen Mischungen von C4-Kohlenwasserstoffen
DE102006040430B4 (de) * 2006-08-29 2022-06-15 Evonik Operations Gmbh Verfahren zur Spaltung von MTBE
DE102006040434A1 (de) * 2006-08-29 2008-03-06 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040431A1 (de) * 2006-08-29 2008-03-20 Oxeno Olefinchemie Gmbh Verfahren zur Spaltung von MTBE
DE102006040433A1 (de) * 2006-08-29 2008-03-13 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Isoolefinen
DE102008040511A1 (de) * 2008-07-17 2010-01-21 Evonik Oxeno Gmbh Verfahren zur Herstellung von Isobuten durch Spaltung von MTBE-haltigen Gemischen
DE102009027404A1 (de) * 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Herstellung von Isobuten durch Spaltung von MTBE
DE102009027405A1 (de) * 2009-07-01 2011-01-05 Evonik Oxeno Gmbh Verfahren zur Regeneration eines Katalysators

Also Published As

Publication number Publication date
CA2572454A1 (en) 2007-06-28
EP1803699B1 (de) 2013-03-13
EP1803699A3 (de) 2007-07-18
US20100144998A1 (en) 2010-06-10
TWI440623B (zh) 2014-06-11
CN1990437A (zh) 2007-07-04
DE102005062699A1 (de) 2007-09-06
EP1803699A2 (de) 2007-07-04
KR20070070093A (ko) 2007-07-03
BRPI0605387A (pt) 2007-10-16
US7737318B2 (en) 2010-06-15
PL1803699T3 (pl) 2013-08-30
ZA200610740B (en) 2008-06-25
KR101376185B1 (ko) 2014-03-27
MXPA06014686A (es) 2008-10-09
TW200736217A (en) 2007-10-01
CN1990437B (zh) 2012-08-08
ES2408603T3 (es) 2013-06-21
CA2572454C (en) 2014-03-18
US20080021255A1 (en) 2008-01-24

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