FI915293A0 - Separation av aldehydblandning. - Google Patents

Separation av aldehydblandning.

Info

Publication number
FI915293A0
FI915293A0 FI915293A FI915293A FI915293A0 FI 915293 A0 FI915293 A0 FI 915293A0 FI 915293 A FI915293 A FI 915293A FI 915293 A FI915293 A FI 915293A FI 915293 A0 FI915293 A0 FI 915293A0
Authority
FI
Finland
Prior art keywords
aldehydblandning
separation
Prior art date
Application number
FI915293A
Other languages
English (en)
Other versions
FI915293A (fi
Inventor
Kirk Daniel Sorenson
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.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of FI915293A0 publication Critical patent/FI915293A0/fi
Publication of FI915293A publication Critical patent/FI915293A/fi

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)
FI915293A 1990-11-09 1991-11-08 Separation av aldehydblandning. FI915293A (fi)

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 (2)

Publication Number Publication Date
FI915293A0 true FI915293A0 (fi) 1991-11-08
FI915293A FI915293A (fi) 1992-05-10

Family

ID=24447551

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915293A FI915293A (fi) 1990-11-09 1991-11-08 Separation av aldehydblandning.

Country Status (20)

Country Link
US (1) US5102505A (fi)
EP (1) EP0484977B1 (fi)
JP (1) JPH0739365B2 (fi)
KR (1) KR960004888B1 (fi)
CN (1) CN1029124C (fi)
AR (1) AR246945A1 (fi)
AT (1) ATE127442T1 (fi)
AU (1) AU636069B2 (fi)
BR (1) BR9104837A (fi)
CA (1) CA2055233C (fi)
CS (1) CS339891A3 (fi)
DE (1) DE69112772T2 (fi)
FI (1) FI915293A (fi)
HU (1) HUT61518A (fi)
MX (1) MX9101976A (fi)
NO (1) NO914369L (fi)
PL (1) PL166572B1 (fi)
RO (1) RO111075B1 (fi)
YU (1) YU178291A (fi)
ZA (1) ZA918887B (fi)

Families Citing this family (53)

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US5463137A (en) * 1993-09-30 1995-10-31 The Boc Group, Inc. Process for the production of oxo products
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
US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
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
US7446231B2 (en) 2004-08-02 2008-11-04 Union Carbide Chemicals & Plastics Technology Corporation Stabilization of a hydroformylation process
JP5400627B2 (ja) * 2007-03-20 2014-01-29 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 生成物異性体の制御が改善されたヒドロホルミル化方法
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
WO2011087688A1 (en) 2009-12-22 2011-07-21 Dow Technology Investments Llc Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
CN102741210B (zh) 2009-12-22 2016-02-24 陶氏技术投资有限责任公司 控制混合配体加氢甲酰化工艺中的正构∶异构醛比率
JP5912084B2 (ja) 2009-12-22 2016-04-27 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 オレフィン分圧の制御による、混合リガンドヒドロホルミル化プロセスにおけるノルマル：イソアルデヒド比の制御
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
SG190138A1 (en) 2010-11-12 2013-06-28 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
WO2013184350A1 (en) 2012-06-04 2013-12-12 Dow Technology Investments Llc Hydroformylation process
BR112015006495B1 (pt) 2012-09-25 2020-12-15 Dow Technology Investments Llc Processo para estabilizar um ligante de fosfito contra degradação num fluido de reação de hidroformilação
EP2740535A1 (en) 2012-12-04 2014-06-11 Dow Technology Investments LLC Bidentate ligands for hydroformylation of ethylene
KR102098429B1 (ko) 2012-12-06 2020-04-07 다우 테크놀로지 인베스트먼츠 엘엘씨. 하이드로포밀화 방법
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
US9688598B2 (en) 2013-12-19 2017-06-27 Dow Technology Investments Llc Hydroformylation process
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
BR112018009017B1 (pt) 2015-11-10 2021-01-26 Dow Technology Investments Llc processo para produção de aldeídos
BR112018016320B1 (pt) 2016-02-11 2022-07-12 Dow Technology Investments Llc Processo para converter olefinas em álcoois, éteres ou combinações dos mesmos
PL3445739T3 (pl) * 2016-04-21 2020-11-02 Johnson Matthey Davy Technologies Limited Proces destylacji mieszaniny aldehydów
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
JP7356419B2 (ja) 2017-10-25 2023-10-04 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中に形成されるアルデヒド化合物を含む溶液中の重質形成を低減する方法
WO2019094290A1 (en) 2017-11-13 2019-05-16 Dow Technology Investments Llc Processes for recovery of rhodium from a hydroformylation process
MX2020011380A (es) 2018-05-30 2020-11-24 Dow Technology Investments Llc Metodos de control de procesos de hidroformilacion.
KR20210013703A (ko) 2018-05-30 2021-02-05 다우 테크놀로지 인베스트먼츠 엘엘씨. 모노포스핀, 테트라포스핀 리간드의 조합을 포함하는 촉매 조성물 및 이를 이용하는 하이드로포밀화 공정
JP2021525165A (ja) 2018-05-30 2021-09-24 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における触媒失活を遅らせるための方法、および／またはテトラホスフィン配位子の使用を遅らせるための方法
JP7447116B2 (ja) 2018-11-29 2024-03-11 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
JP2022539376A (ja) 2019-06-27 2022-09-08 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 貴金属回収のためのヒドロホルミル化プロセスから溶液を調製するプロセス
TW202126385A (zh) 2019-11-05 2021-07-16 美商陶氏科技投資有限公司 自氫甲醯化製程回收銠之方法
CN114929660A (zh) 2019-12-19 2022-08-19 陶氏技术投资有限责任公司 用于制备异戊二烯和包含至少六个碳原子的单烯烃的方法
KR20230120131A (ko) 2020-12-14 2023-08-16 다우 테크놀로지 인베스트먼츠 엘엘씨. 히드로포르밀화 공정에서 촉매 금속 책임량을 개선시키는 방법
WO2023086718A1 (en) 2021-11-11 2023-05-19 Dow Technology Investments Llc Processes for recovering rhodium from hydroformylation processes
WO2023114579A1 (en) 2021-12-16 2023-06-22 Dow Technology Investments Llc Compounds, transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processes
WO2023114578A1 (en) 2021-12-16 2023-06-22 Dow Technology Investments Llc Transition metal complex hydroformylation catalyst precuror compositions comprising such compounds, and hydroformylation processes

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SU487056A1 (ru) * 1974-01-17 1975-10-05 Всесоюзный научно-исследовательский институт нефтехимических процессов Способ разделени продуктов гидроформилировани пропилена
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JPS5683433A (en) * 1979-12-11 1981-07-08 Mitsubishi Chem Ind Ltd Purification of isobutylaldehyde
DE3114147A1 (de) * 1981-04-08 1982-10-28 Basf Ag, 6700 Ludwigshafen Verfahren zur gewinnung von aldehyden
SU988804A1 (ru) * 1981-08-11 1983-01-15 Предприятие П/Я Р-6913 Способ разделени смеси масл ных альдегидов нормального и изостроени
DE3530839A1 (de) * 1985-08-29 1987-03-05 Ruhrchemie Ag Verfahren zur herstellung von 2-ethylhexanol
US4802956A (en) * 1986-11-20 1989-02-07 Horst Dornhagen Process for the purification of dimethylether by distillation
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Also Published As

Publication number Publication date
JPH04273841A (ja) 1992-09-30
MX9101976A (es) 1992-07-08
EP0484977B1 (en) 1995-09-06
CA2055233A1 (en) 1992-05-10
EP0484977A2 (en) 1992-05-13
EP0484977A3 (en) 1992-08-19
RO111075B1 (ro) 1996-06-28
US5102505A (en) 1992-04-07
NO914369L (no) 1992-05-11
ZA918887B (en) 1992-08-26
YU178291A (sh) 1994-04-05
FI915293A (fi) 1992-05-10
PL292329A1 (en) 1992-07-13
KR920009744A (ko) 1992-06-25
NO914369D0 (no) 1991-11-08
AU8770491A (en) 1992-05-14
CA2055233C (en) 2000-10-10
AU636069B2 (en) 1993-04-08
HU913516D0 (en) 1992-01-28
DE69112772D1 (de) 1995-10-12
AR246945A1 (es) 1994-10-31
DE69112772T2 (de) 1996-04-25
BR9104837A (pt) 1992-06-23
HUT61518A (en) 1993-01-28
KR960004888B1 (ko) 1996-04-16
CN1029124C (zh) 1995-06-28
PL166572B1 (pl) 1995-06-30
ATE127442T1 (de) 1995-09-15
CS339891A3 (en) 1992-05-13
JPH0739365B2 (ja) 1995-05-01
CN1061589A (zh) 1992-06-03

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