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CA2055233A1 - Methode de separation amelioree pour melanges d'aldehydes - Google Patents

Methode de separation amelioree pour melanges d'aldehydes

Info

Publication number
CA2055233A1
CA2055233A1 CA2055233A CA2055233A CA2055233A1 CA 2055233 A1 CA2055233 A1 CA 2055233A1 CA 2055233 A CA2055233 A CA 2055233A CA 2055233 A CA2055233 A CA 2055233A CA 2055233 A1 CA2055233 A1 CA 2055233A1
Authority
CA
Canada
Prior art keywords
product separation
aldehyde product
improved mixed
mixed aldehyde
aldehyde
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.)
Granted
Application number
CA2055233A
Other languages
English (en)
Other versions
CA2055233C (fr
Inventor
Kirk D. Sorensen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2055233A1 publication Critical patent/CA2055233A1/fr
Application granted granted Critical
Publication of CA2055233C publication Critical patent/CA2055233C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
CA002055233A 1990-11-09 1991-11-08 Methode de separation amelioree pour melanges d'aldehydes Expired - Fee Related CA2055233C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/611,080 US5102505A (en) 1990-11-09 1990-11-09 Mixed aldehyde product separation by distillation
US7-611,080 1990-11-09

Publications (2)

Publication Number Publication Date
CA2055233A1 true CA2055233A1 (fr) 1992-05-10
CA2055233C CA2055233C (fr) 2000-10-10

Family

ID=24447551

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002055233A Expired - Fee Related CA2055233C (fr) 1990-11-09 1991-11-08 Methode de separation amelioree pour melanges d'aldehydes

Country Status (20)

Country Link
US (1) US5102505A (fr)
EP (1) EP0484977B1 (fr)
JP (1) JPH0739365B2 (fr)
KR (1) KR960004888B1 (fr)
CN (1) CN1029124C (fr)
AR (1) AR246945A1 (fr)
AT (1) ATE127442T1 (fr)
AU (1) AU636069B2 (fr)
BR (1) BR9104837A (fr)
CA (1) CA2055233C (fr)
CS (1) CS339891A3 (fr)
DE (1) DE69112772T2 (fr)
FI (1) FI915293A7 (fr)
HU (1) HUT61518A (fr)
MX (1) MX9101976A (fr)
NO (1) NO914369L (fr)
PL (1) PL166572B1 (fr)
RO (1) RO111075B1 (fr)
YU (1) YU178291A (fr)
ZA (1) ZA918887B (fr)

Families Citing this family (57)

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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
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
US5865957A (en) * 1994-12-01 1999-02-02 Mitsubishi Chemical Company Method for producing butyraldehydes
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
WO2006020287A1 (fr) 2004-08-02 2006-02-23 Union Carbide Chemicals & Plastics Technology Corporation Stabilisation d'un procede d'hydroformylation
MY146608A (en) * 2007-03-20 2012-09-14 Dow Technology Investments Llc Hydroformylation process with improved control over product isomers
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
MX2011010379A (es) 2009-03-31 2011-10-17 Dow Technology Investments Llc Proceso de hidroformilacion con un ligando de biosfosfito doblemente de extremo abierto.
MY159684A (en) 2009-12-22 2017-01-13 Dow Technology Investments Llc Controlling the normal:iso aldehyde ratio in a mixed ligand hydroformylation process by controlling the syngas partial pressure
US8598390B2 (en) 2009-12-22 2013-12-03 Dow Technology Investments Llc Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process
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
US8741173B2 (en) 2010-10-05 2014-06-03 Dow Technology Investments Llc Hydroformylation process
WO2012064586A1 (fr) 2010-11-12 2012-05-18 Dow Technology Investments Llc Atténuation du colmatage dans des procédés d'hydroformylation par addition d'eau
SA112330271B1 (ar) 2011-04-18 2015-02-09 داو تكنولوجى انفستمنتس ال ال سى تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء
CA2872823A1 (fr) 2012-06-04 2013-12-12 Dow Technology Investments Llc Procede d'hydroformylation
RU2639156C2 (ru) 2012-09-25 2017-12-20 Дау Текнолоджи Инвестментс Ллс Способ стабилизации фосфитного лиганда против деградации
EP2740535A1 (fr) 2012-12-04 2014-06-11 Dow Technology Investments LLC Ligands bidentates pour hydroformylation d'éthylène
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
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
CN106103399B (zh) 2013-12-19 2019-07-09 陶氏技术投资有限责任公司 氢甲酰化方法
WO2016068676A1 (fr) * 2014-10-31 2016-05-06 주식회사 엘지화학 Appareil de distillation
MY184826A (en) 2014-12-04 2021-04-24 Dow Technology Investments Llc Hydroformylation process
EP3374340B1 (fr) 2015-11-10 2021-12-29 Dow Technology Investments LLC Procédé de production d'aldéhydes
CA3014177C (fr) 2016-02-11 2023-12-12 Dow Technology Investments Llc Procedes de conversion d'olefines en alcools, ethers ou combinaisons de ces derniers
CN109071396B (zh) * 2016-04-21 2022-06-24 庄信万丰戴维科技有限公司 用于分离直链和支链醛的方法
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 (fr) 2017-11-13 2019-05-16 Dow Technology Investments Llc Procédés de récupération de rhodium à partir d'un procédé d'hydroformylation
CN112055614A (zh) 2018-05-30 2020-12-08 陶氏技术投资有限责任公司 包括单膦、四膦配位体的组合的催化剂组合物和使用其的加氢甲酰化过程
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
MX2020011380A (es) 2018-05-30 2020-11-24 Dow Technology Investments Llc Metodos de control de procesos de hidroformilacion.
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
EP3990176B1 (fr) 2019-06-27 2024-11-06 Dow Technology Investments LLC Processus de préparation d'une solution à partir d'un processus d'hydroformylation pour la récupération de métaux précieux
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
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
CA3201268A1 (fr) 2020-12-14 2022-06-23 Michael A. Brammer Procedes pour ameliorer la responsabilite catalytique d'un metal dans des procedes d'hydroformylation
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
JP2024545133A (ja) 2021-12-16 2024-12-05 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 化合物、そのような化合物を含む遷移金属錯体ヒドロホルミル化触媒前駆体組成物、及びヒドロホルミル化プロセス
WO2023114578A1 (fr) 2021-12-16 2023-06-22 Dow Technology Investments Llc Compositions de précurseurs de catalyseur d'hydroformylation de complexe de métal de transition comprenant de tels composés, et procédés d'hydroformylation
EP4630394A1 (fr) * 2022-12-06 2025-10-15 Dow Technology Investments LLC Procédé de régulation de produits lourds dans un flux de catalyseur de recyclage
CN120282943A (zh) 2022-12-13 2025-07-08 陶氏技术投资有限责任公司 通过利用降解产物使多膦使用最小化的方法
WO2025006020A1 (fr) 2023-06-26 2025-01-02 Dow Technology Investments Llc Procédés de commande de procédés d'hydroformylation
WO2025029349A1 (fr) 2023-08-03 2025-02-06 Dow Technology Investments Llc Procédé d'hydroformylation

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Also Published As

Publication number Publication date
ATE127442T1 (de) 1995-09-15
HUT61518A (en) 1993-01-28
DE69112772T2 (de) 1996-04-25
ZA918887B (en) 1992-08-26
AU8770491A (en) 1992-05-14
YU178291A (sh) 1994-04-05
PL166572B1 (pl) 1995-06-30
FI915293L (fi) 1992-05-10
EP0484977A3 (en) 1992-08-19
FI915293A0 (fi) 1991-11-08
RO111075B1 (ro) 1996-06-28
BR9104837A (pt) 1992-06-23
HU913516D0 (en) 1992-01-28
MX9101976A (es) 1992-07-08
US5102505A (en) 1992-04-07
AR246945A1 (es) 1994-10-31
JPH04273841A (ja) 1992-09-30
FI915293A7 (fi) 1992-05-10
EP0484977B1 (fr) 1995-09-06
AU636069B2 (en) 1993-04-08
NO914369D0 (no) 1991-11-08
CS339891A3 (en) 1992-05-13
EP0484977A2 (fr) 1992-05-13
JPH0739365B2 (ja) 1995-05-01
CN1029124C (zh) 1995-06-28
NO914369L (no) 1992-05-11
CN1061589A (zh) 1992-06-03
PL292329A1 (en) 1992-07-13
KR960004888B1 (ko) 1996-04-16
KR920009744A (ko) 1992-06-25
DE69112772D1 (de) 1995-10-12
CA2055233C (fr) 2000-10-10

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