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

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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
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
SG75173A1 (en) * 1998-05-21 2000-09-19 Mitsubishi Chem Corp Process for producing alcohols
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 (en) 2004-08-02 2006-02-23 Union Carbide Chemicals & Plastics Technology Corporation Stabilization of a hydroformylation process
CA2680484C (en) * 2007-03-20 2015-04-07 Union Carbide Chemicals & Plastics Technology 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
JP5603407B2 (ja) 2009-03-31 2014-10-08 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 二重オープンエンド型ビスホスファイトリガンドによるヒドロホルミル化方法
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
US8664451B2 (en) 2009-12-22 2014-03-04 Dow Technology Investments Llc Controlling the normal:ISO aldehyde ratio in a mixed ligand hydroformylation process by controlling the olefin 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
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
EP2624953B1 (en) 2010-10-05 2018-10-24 Dow Technology Investments LLC Hydroformylation process
MX346922B (es) 2010-11-12 2017-04-05 Dow Technology Investments Llc Moderación de suciedad en procesos de hidroformilación mediante adición de agua.
SA112330271B1 (ar) 2011-04-18 2015-02-09 داو تكنولوجى انفستمنتس ال ال سى تخفيف التلوث في عمليات هيدروفورملة عن طريق إضافة الماء
EP2855016A1 (en) 2012-06-04 2015-04-08 Dow Technology Investments LLC Hydroformylation process
PL2900373T3 (pl) 2012-09-25 2019-09-30 Dow Technology Investments Llc Sposób stabilizacji ligandu fosforynowego przeciwko degradacji
EP2740535A1 (en) 2012-12-04 2014-06-11 Dow Technology Investments LLC Bidentate ligands for hydroformylation of ethylene
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
EP3083542A1 (en) 2013-12-19 2016-10-26 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
EP3374340B1 (en) 2015-11-10 2021-12-29 Dow Technology Investments LLC Process for producing aldehydes
ES2901236T3 (es) 2016-02-11 2022-03-21 Dow Technology Investments Llc Procesos para convertir olefinas en alcoholes, éteres o combinaciones de los mismos
JP6918831B2 (ja) * 2016-04-21 2021-08-11 ジョンソン マッセイ デイヴィー テクノロジーズ リミテッド 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
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
CN111212826B (zh) 2017-10-25 2023-05-23 陶氏技术投资有限责任公司 减少在加氢甲酰化过程中形成的包含醛化合物的溶液中重物质形成的方法
US11033890B2 (en) 2017-11-13 2021-06-15 Dow Technology Investments Llc Processes for recovery of rhodium from a hydroformylation process
EP3801898A1 (en) 2018-05-30 2021-04-14 Dow Technology Investments LLC Catalyst composition comprising the combination of a monophopsphine, a tetraphosphine ligand and a hydroformylation process using it
CN112074347A (zh) 2018-05-30 2020-12-11 陶氏技术投资有限责任公司 在加氢甲酰化过程中减缓催化剂失活和/或减缓四膦配位体使用的方法
WO2019231611A1 (en) 2018-05-30 2019-12-05 Dow Technology Investments Llc Methods of controlling hydroformylation processes
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
EP3990176A1 (en) 2019-06-27 2022-05-04 Dow Technology Investments LLC Process to prepare solution from hydroformylation process for precious metal recovery
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
US11976017B2 (en) 2019-12-19 2024-05-07 Dow Technology Investments Llc Processes for preparing isoprene and mono-olefins comprising at least six carbon atoms
JP2023553108A (ja) 2020-12-14 2023-12-20 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金属の責務を改善するためのプロセス
EP4430218A1 (en) 2021-11-11 2024-09-18 Dow Technology Investments LLC Processes for recovering rhodium from hydroformylation processes
CN118317834A (zh) 2021-12-16 2024-07-09 陶氏技术投资有限责任公司 化合物、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
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
WO2024123510A1 (en) * 2022-12-06 2024-06-13 Dow Technology Investments Llc Process of controlling heavies in a recycle catalyst stream
WO2024129290A1 (en) 2022-12-13 2024-06-20 Dow Technology Investments Llc Process to minimize polyphosphine usage by making use of degradation products

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GB826763A (en) * 1956-11-23 1960-01-20 Ici Ltd Improvements in and relating to the production of oxygenated hydrocarbons
GB1373159A (en) * 1972-08-29 1974-11-06 Ici Ltd Methanol
SU487056A1 (ru) * 1974-01-17 1975-10-05 Всесоюзный научно-исследовательский институт нефтехимических процессов Способ разделени продуктов гидроформилировани пропилена
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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
DE3744212A1 (de) * 1987-12-24 1989-07-06 Ruhrchemie Ag Verfahren zur herstellung von 2-methylbutanal
DE3842186A1 (de) * 1988-12-15 1990-06-21 Basf Ag Verfahren zur gewinnung von 2-alkylverzweigten alkanalen aus alkanalgemischen

Also Published As

Publication number Publication date
EP0484977A3 (en) 1992-08-19
KR960004888B1 (ko) 1996-04-16
DE69112772T2 (de) 1996-04-25
CA2055233A1 (en) 1992-05-10
NO914369D0 (no) 1991-11-08
AU8770491A (en) 1992-05-14
HUT61518A (en) 1993-01-28
AR246945A1 (es) 1994-10-31
BR9104837A (pt) 1992-06-23
YU178291A (sh) 1994-04-05
RO111075B1 (ro) 1996-06-28
EP0484977A2 (en) 1992-05-13
DE69112772D1 (de) 1995-10-12
ATE127442T1 (de) 1995-09-15
JPH0739365B2 (ja) 1995-05-01
CN1029124C (zh) 1995-06-28
EP0484977B1 (en) 1995-09-06
FI915293A0 (fi) 1991-11-08
CA2055233C (en) 2000-10-10
KR920009744A (ko) 1992-06-25
PL292329A1 (en) 1992-07-13
HU913516D0 (en) 1992-01-28
MX9101976A (es) 1992-07-08
PL166572B1 (pl) 1995-06-30
AU636069B2 (en) 1993-04-08
ZA918887B (en) 1992-08-26
FI915293A (fi) 1992-05-10
US5102505A (en) 1992-04-07
CN1061589A (zh) 1992-06-03
CS339891A3 (en) 1992-05-13
JPH04273841A (ja) 1992-09-30

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