NO914369L - Forbedret separasjon av blandet aldehydprodukt - Google Patents

Forbedret separasjon av blandet aldehydprodukt

Info

Publication number
NO914369L
NO914369L NO91914369A NO914369A NO914369L NO 914369 L NO914369 L NO 914369L NO 91914369 A NO91914369 A NO 91914369A NO 914369 A NO914369 A NO 914369A NO 914369 L NO914369 L NO 914369L
Authority
NO
Norway
Prior art keywords
aldehyd
mixed
product
improved separation
separation
Prior art date
Application number
NO91914369A
Other languages
English (en)
Norwegian (no)
Other versions
NO914369D0 (no
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.)
Filing date
Publication date
Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of NO914369D0 publication Critical patent/NO914369D0/no
Publication of NO914369L publication Critical patent/NO914369L/no

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)
NO91914369A 1990-11-09 1991-11-08 Forbedret separasjon av blandet aldehydprodukt NO914369L (no)

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
NO914369D0 NO914369D0 (no) 1991-11-08
NO914369L true NO914369L (no) 1992-05-11

Family

ID=24447551

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91914369A NO914369L (no) 1990-11-09 1991-11-08 Forbedret separasjon av blandet aldehydprodukt

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)

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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
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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
MY201587A (en) 2018-05-30 2024-03-02 Dow Technology Investments Llc Methods of controlling hydroformylation processes
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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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
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
ATE127442T1 (de) 1995-09-15
JPH04273841A (ja) 1992-09-30

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