ATE127442T1 - Trennung von aldehydgemischen. - Google Patents

Trennung von aldehydgemischen.

Info

Publication number: ATE127442T1
Authority: AT; Austria
Prior art keywords: separation; aldehyde mixtures; aldehyde; mixtures
Prior art date: 1990-11-09

Application number

AT91119091T

Other languages

English (en)

Inventor

Kirk Daniel Sorensen

Original Assignee

Union Carbide Chem Plastic

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.)

1990-11-09

Filing date

1991-11-08

Publication date

1995-09-15

1991-11-08 Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic

1995-09-15 Application granted granted Critical

1995-09-15 Publication of ATE127442T1 publication Critical patent/ATE127442T1/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/20—Power plant

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

AT91119091T 1990-11-09 1991-11-08 Trennung von aldehydgemischen. ATE127442T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/611,080 US5102505A (en)	1990-11-09	1990-11-09	Mixed aldehyde product separation by distillation

Publications (1)

Publication Number	Publication Date
ATE127442T1 true ATE127442T1 (de)	1995-09-15

Family

ID=24447551

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91119091T ATE127442T1 (de)	1990-11-09	1991-11-08	Trennung von aldehydgemischen.

Country Status (20)

Country	Link
US (1)	US5102505A (de)
EP (1)	EP0484977B1 (de)
JP (1)	JPH0739365B2 (de)
KR (1)	KR960004888B1 (de)
CN (1)	CN1029124C (de)
AR (1)	AR246945A1 (de)
AT (1)	ATE127442T1 (de)
AU (1)	AU636069B2 (de)
BR (1)	BR9104837A (de)
CA (1)	CA2055233C (de)
CS (1)	CS339891A3 (de)
DE (1)	DE69112772T2 (de)
FI (1)	FI915293L (de)
HU (1)	HUT61518A (de)
MX (1)	MX9101976A (de)
NO (1)	NO914369L (de)
PL (1)	PL166572B1 (de)
RO (1)	RO111075B1 (de)
YU (1)	YU178291A (de)
ZA (1)	ZA918887B (de)

Families Citing this family (57)

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JP3956396B2 (ja) *	1994-07-29	2007-08-08	三菱化学株式会社	高純度イソアルデヒドの製造方法
JP4122526B2 (ja) *	1994-07-29	2008-07-23	三菱化学株式会社	高純度イソアルデヒドの製造方法
US5756855A (en)	1994-08-19	1998-05-26	Union Carbide Chemicals & Plastics Technology Corporation	Stabilization of phosphite ligands in hydroformylation process
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JPH08169858A (ja) *	1994-10-19	1996-07-02	Mitsubishi Chem Corp	分岐鎖アルデヒドの製造方法
US5865957A (en) *	1994-12-01	1999-02-02	Mitsubishi Chemical Company	Method for producing butyraldehydes
JP4080553B2 (ja) *	1994-12-01	2008-04-23	三菱化学株式会社	ブチルアルデヒドの製造方法
US6137001A (en) *	1998-02-11	2000-10-24	Bp Amoco Corporation	Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent
SG75173A1 (en) *	1998-05-21	2000-09-19	Mitsubishi Chem Corp	Process for producing alcohols
JP3864617B2 (ja) *	1998-05-21	2007-01-10	三菱化学株式会社	アルコールの製造方法
DE19914259A1 (de) *	1999-03-29	2000-10-05	Basf Ag	Verfahren zur destillativen Auftrennung eines flüssigen Rohaldehydgemisches
US6859225B1 (en) *	2000-10-20	2005-02-22	Silverbrook Research Pty Ltd	Method and apparatus for fault tolerant data storage on photographs
CA2575122C (en)	2004-08-02	2013-06-25	Union Carbide Chemicals & Plastics Technology Corporation	Stabilization of a hydroformylation process
CN101657407B (zh) *	2007-03-20	2014-02-12	陶氏技术投资有限公司	改善对产物同分异构体的控制的加氢甲酰基化方法
CN101544549B (zh) *	2009-03-20	2012-05-30	江苏沿江化工资源开发研究院有限公司	共沸精馏和含盐混合萃取剂萃取精馏结合分离丙醛-水-乙酸混合液的方法及其设备
WO2010117391A1 (en)	2009-03-31	2010-10-14	Dow Technology Investment Llc	Hydroformylation process with a doubly open-ended bisphosphite ligand
KR101918054B1 (ko)	2009-12-22	2018-11-13	다우 테크놀로지 인베스트먼츠 엘엘씨.	합성 기체 분압의 조절에 의한 혼합된 리간드 하이드로폼일화 공정에서의 노말:아이소 알데하이드 비의 조절 방법
US8598390B2 (en)	2009-12-22	2013-12-03	Dow Technology Investments Llc	Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process
EP2516371B2 (de)	2009-12-22	2022-08-17	Dow Technology Investments LLC	Steuerung des verhältnisses von normal-zu-iso-aldehyd in einem mischligand-hydroformylierungsverfahren mittels steuerung des olefin-partialdrucks
CN102267873B (zh) *	2010-06-01	2013-11-06	中国石油化工集团公司	可切换副产异丁醇或异丁醛的方法
WO2012047514A1 (en)	2010-10-05	2012-04-12	Dow Technology Investments Llc	Hydroformylation process
US8884072B2 (en)	2010-11-12	2014-11-11	Dow Technology Investments Llc	Mitigation of fouling in hydroformylation processes by water addition
SA112330271B1 (ar)	2011-04-18	2015-02-09	داو تكنولوجى انفستمنتس ال ال سى	تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء
CA2872823A1 (en)	2012-06-04	2013-12-12	Dow Technology Investments Llc	Hydroformylation process
RU2639156C2 (ru)	2012-09-25	2017-12-20	Дау Текнолоджи Инвестментс Ллс	Способ стабилизации фосфитного лиганда против деградации
EP2740535A1 (de)	2012-12-04	2014-06-11	Dow Technology Investments LLC	Bidentat-Liganden für die Hydroformylation von Ethylen
US9382180B2 (en)	2012-12-06	2016-07-05	Dow Technology Investments Llc	Hydroformylation process
CN104045532B (zh)	2013-03-15	2018-05-25	陶氏技术投资有限责任公司	加氢甲酰化方法
DE102013113724A1 (de)	2013-12-09	2015-06-11	Oxea Gmbh	Verfahren zur Herstellung von Pentanderivaten und Derivaten alpha, beta-ungesättigter Decenale aus Propylen
JP2016540780A (ja)	2013-12-19	2016-12-28	ダウテクノロジーインベストメンツリミティドライアビリティーカンパニー	ヒドロホルミル化プロセス
CN104725170B (zh)	2013-12-19	2019-08-23	陶氏技术投资有限责任公司	加氢甲酰化方法
WO2016068676A1 (ko) *	2014-10-31	2016-05-06	주식회사 엘지화학	증류 장치
MY184826A (en)	2014-12-04	2021-04-24	Dow Technology Investments Llc	Hydroformylation process
US10351503B2 (en)	2015-11-10	2019-07-16	Dow Technology Investments Llc	Process for producing aldehydes
RU2751511C9 (ru)	2016-02-11	2021-08-18	Дау Текнолоджи Инвестментс Ллк	Способы превращения олефинов в спирты, простые эфиры или их комбинации
GB2550675B (en) *	2016-04-21	2020-08-19	Johnson Matthey Davy Technologies Ltd	Process
TWI758353B (zh)	2016-11-08	2022-03-21	美商陶氏科技投資有限公司	使去活化的氫甲醯化催化劑溶液再生的方法
TW201840363A (zh)	2016-11-08	2018-11-16	美商陶氏科技投資有限公司	處理氫甲醯化催化劑溶液之方法
TW201840362A (zh)	2016-11-08	2018-11-16	美商陶氏科技投資有限公司	使去活化的氫甲醯化催化劑溶液再生的方法
EP3700882B1 (de)	2017-10-25	2022-10-26	Dow Technology Investments LLC	Verfahren zur verringerung der schwermetallbildung in einer lösung, die aldehydverbindungen enthält, die während eines hydroformylierungsverfahrens gebildet werden
EP3710161B1 (de)	2017-11-13	2024-10-16	Dow Technology Investments LLC	Verfahren zur rückgewinnung von rhodium aus einem hydroformylierungsverfahren
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KR20210013702A (ko)	2018-05-30	2021-02-05	다우 테크놀로지 인베스트먼츠 엘엘씨.	하이드로포밀화 공정에서 촉매의 탈활성화를 느리게 하고/하거나 테트라포스핀 리간드 사용을 느리게 하는 방법
MX2020011383A (es)	2018-05-30	2020-11-24	Dow Technology Investments Llc	Composiciones catalizadoras que comprenden la combinacion de una monofosfina, un ligando de tetrafosfina y proceso de hidroformilacion que lo usa.
MY203235A (en)	2018-11-29	2024-06-19	Dow Technology Investments Llc	Hydroformylation process
MY208581A (en)	2019-06-27	2025-05-16	Dow Technology Investments Llc	Process to prepare solution from hydroformylation process for precious metal recovery
TWI874467B (zh)	2019-11-05	2025-03-01	美商陶氏科技投資有限公司	用於自ｃ６或更高碳數烯烴氫甲醯化製程之催化劑淨化流回收銠之方法
WO2021126421A1 (en)	2019-12-19	2021-06-24	Dow Technology Investments Llc	Processes for preparing isoprene and mono-olefins comprising at least six carbon atoms
CA3201268A1 (en)	2020-12-14	2022-06-23	Michael A. Brammer	Processes to improve catalytic metal accountability in hydroformylation processes
JP2024543330A (ja)	2021-11-11	2024-11-21	ダウテクノロジーインベストメンツリミティドライアビリティーカンパニー	ヒドロホルミル化プロセスからロジウムを回収するためのプロセス
EP4448170B1 (de)	2021-12-16	2025-08-20	Dow Technology Investments LLC	Verbindungen, übergangsmetallkomplex-hydroformylierungskatalysatorvorläuferzusammensetzungen mit solchen verbindungen und hydroformylierungsverfahren
CN118338965A (zh)	2021-12-16	2024-07-12	陶氏技术投资有限责任公司	包含此类化合物的过渡金属络合物加氢甲酰化催化剂前体组合物和加氢甲酰化方法
CN120225491A (zh) *	2022-12-06	2025-06-27	陶氏技术投资有限责任公司	控制再循环催化剂料流中的重质物的方法
WO2024129290A1 (en)	2022-12-13	2024-06-20	Dow Technology Investments Llc	Process to minimize polyphosphine usage by making use of degradation products
MX2025014873A (es)	2023-06-26	2026-02-03	Dow Technology Investments Llc	Metodos para controlar los procesos de hidroformilacion
WO2025029349A1 (en)	2023-08-03	2025-02-06	Dow Technology Investments Llc	Hydroformylation process

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1990
- 1990-11-09 US US07/611,080 patent/US5102505A/en not_active Expired - Lifetime
1991
- 1991-11-06 BR BR919104837A patent/BR9104837A/pt not_active IP Right Cessation
- 1991-11-08 CN CN91110548A patent/CN1029124C/zh not_active Expired - Lifetime
- 1991-11-08 MX MX9101976A patent/MX9101976A/es unknown
- 1991-11-08 ZA ZA918887A patent/ZA918887B/xx unknown
- 1991-11-08 AR AR91321111A patent/AR246945A1/es active
- 1991-11-08 DE DE69112772T patent/DE69112772T2/de not_active Expired - Lifetime
- 1991-11-08 NO NO91914369A patent/NO914369L/no unknown
- 1991-11-08 EP EP91119091A patent/EP0484977B1/de not_active Expired - Lifetime
- 1991-11-08 YU YU178291A patent/YU178291A/sh unknown
- 1991-11-08 CA CA002055233A patent/CA2055233C/en not_active Expired - Fee Related
- 1991-11-08 CS CS913398A patent/CS339891A3/cs unknown
- 1991-11-08 AU AU87704/91A patent/AU636069B2/en not_active Ceased
- 1991-11-08 FI FI915293A patent/FI915293L/fi not_active Application Discontinuation
- 1991-11-08 PL PL91292329A patent/PL166572B1/pl not_active IP Right Cessation
- 1991-11-08 KR KR1019910019796A patent/KR960004888B1/ko not_active Expired - Lifetime
- 1991-11-08 AT AT91119091T patent/ATE127442T1/de not_active IP Right Cessation
- 1991-11-08 JP JP3319649A patent/JPH0739365B2/ja not_active Expired - Lifetime
- 1991-11-08 RO RO148708A patent/RO111075B1/ro unknown
- 1991-11-08 HU HU913516A patent/HUT61518A/hu unknown

Also Published As

Publication number	Publication date
CA2055233C (en)	2000-10-10
US5102505A (en)	1992-04-07
FI915293A7 (fi)	1992-05-10
CS339891A3 (en)	1992-05-13
AR246945A1 (es)	1994-10-31
EP0484977B1 (de)	1995-09-06
HU913516D0 (en)	1992-01-28
CN1061589A (zh)	1992-06-03
AU8770491A (en)	1992-05-14
DE69112772D1 (de)	1995-10-12
PL292329A1 (en)	1992-07-13
NO914369D0 (no)	1991-11-08
DE69112772T2 (de)	1996-04-25
CN1029124C (zh)	1995-06-28
BR9104837A (pt)	1992-06-23
EP0484977A2 (de)	1992-05-13
JPH0739365B2 (ja)	1995-05-01
KR960004888B1 (ko)	1996-04-16
MX9101976A (es)	1992-07-08
RO111075B1 (ro)	1996-06-28
PL166572B1 (pl)	1995-06-30
FI915293L (fi)	1992-05-10
EP0484977A3 (en)	1992-08-19
NO914369L (no)	1992-05-11
YU178291A (sh)	1994-04-05
CA2055233A1 (en)	1992-05-10
HUT61518A (en)	1993-01-28
FI915293A0 (fi)	1991-11-08
KR920009744A (ko)	1992-06-25
ZA918887B (en)	1992-08-26
AU636069B2 (en)	1993-04-08
JPH04273841A (ja)	1992-09-30

Legal Events

Date	Code	Title	Description
1996-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
ATE127442T1 (de)	1995-09-15	Trennung von aldehydgemischen.
DE69008262D1 (de)	1994-05-26	Trennung von Gasmischungen.
DE58901366D1 (de)	1992-06-17	Trennmaterialien.
FI872223A7 (fi)	1988-11-21	Foerfarande och anordning vid rullning av en bana.
FI883573L (fi)	1989-02-02	Foerfarande foer gemensam separation av stoerande grundaemnen fraon elektrolytloesningar av vaerdefulla metaller.
DE69003819D1 (de)	1993-11-18	Zusammenklappbares Tandem.
DE69009405D1 (de)	1994-07-07	Trennung von Gasgemischen.
DE69104947D1 (de)	1994-12-08	Verhütung von Kesselstein.
DE59105957D1 (de)	1995-08-17	Enantiomerentrennung von Cimaterol.
FI884359A7 (fi)	1988-09-22	Enzymatiskt membranfoerfarande foer syntes och separation av peptider.
DE69020352D1 (de)	1995-07-27	Signaltrennanordnung.
DE68913074D1 (de)	1994-03-24	Trennung von Gasgemischen.
FI881367L (fi)	1988-09-24	Foerfarande foer separation av saellsynta jordartsmetaller medelst vaetske-vaetskeextraktion.
NO893219D0 (no)	1989-08-10	Vann-i-olje-sprengstoffemulsjon.
FI904357A0 (fi)	1990-09-04	Foerfarande foer aktivering av protein c.
FI905539A0 (fi)	1990-11-08	Anvaendning av vissa gjutjaernblandningar foer bomberingsformar framstaellda genom pressning av glasskivor.
FI910991A0 (fi)	1991-02-28	Vattenhaltig emulsion.
DE68910831D1 (de)	1993-12-23	Trennungsanordnung.
NL192090B (nl)	1996-10-01	Centrifuge.
FI895338A0 (fi)	1989-11-09	Separation av gaser medelst tryckvaexling.
DE58905730D1 (de)	1993-11-04	Aldolkondensation von nitroparaffinen.
FI873988L (fi)	1988-03-17	Foerfarande foer separation av diastereomerer.
FI913285A0 (fi)	1991-07-05	Svavelsubstituerade mevinsyraderivat.
DE69002136D1 (de)	1993-08-12	Saccharidderivate von protocatechualdehyd.
FI872196L (fi)	1987-11-22	Emulsion foer efterbehandling av elfotografiskt framstaellda plantryckformer och foerfarande foer framstaellning av plantryckplaotar.