DE3213912A1 - Verfahren zur behandlung von hydrocyanierungsprodukten von olefinen - Google Patents

Verfahren zur behandlung von hydrocyanierungsprodukten von olefinen

Info

Publication number
DE3213912A1
DE3213912A1 DE19823213912 DE3213912A DE3213912A1 DE 3213912 A1 DE3213912 A1 DE 3213912A1 DE 19823213912 DE19823213912 DE 19823213912 DE 3213912 A DE3213912 A DE 3213912A DE 3213912 A1 DE3213912 A1 DE 3213912A1
Authority
DE
Germany
Prior art keywords
munich
reaction mixture
ammonia
dipl
hydrocyanation
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
DE19823213912
Other languages
German (de)
English (en)
Other versions
DE3213912C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Willie Jon Barnette
Edward Henry Farland
Morris 77630 Orange Tex. Rapoport
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE3213912A1 publication Critical patent/DE3213912A1/de
Application granted granted Critical
Publication of DE3213912C2 publication Critical patent/DE3213912C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/08—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds
    • C07C253/10—Preparation of carboxylic acid nitriles by addition of hydrogen cyanide or salts thereof to unsaturated compounds to compounds containing carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
    • C07C255/02—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton
    • C07C255/04—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms of an acyclic and saturated carbon skeleton containing two cyano groups bound to the carbon skeleton
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19823213912 1981-04-15 1982-04-15 Verfahren zur behandlung von hydrocyanierungsprodukten von olefinen Granted DE3213912A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/254,487 US4339395A (en) 1981-04-15 1981-04-15 Treatment of olefin hydrocyanation products

Publications (2)

Publication Number Publication Date
DE3213912A1 true DE3213912A1 (de) 1982-11-11
DE3213912C2 DE3213912C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-02

Family

ID=22964480

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823213912 Granted DE3213912A1 (de) 1981-04-15 1982-04-15 Verfahren zur behandlung von hydrocyanierungsprodukten von olefinen

Country Status (11)

Country Link
US (1) US4339395A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS57179144A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR880002294B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE892841A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1175068A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3213912A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2504128A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2096610B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1201941B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU84088A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL8201552A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387056A (en) * 1981-04-16 1983-06-07 E. I. Du Pont De Nemours And Company Process for separating zero-valent nickel species from divalent nickel species
KR930011149B1 (ko) * 1989-12-27 1993-11-24 미쯔이도오아쯔가가꾸 가부시기가이샤 노르캄판디카르보니트릴류의 제조방법
US5312959A (en) * 1993-07-12 1994-05-17 E. I. Du Pont De Nemours And Company Purification of 2-methylglutaronitrile or adiponitrile
US5847191A (en) * 1997-07-29 1998-12-08 E. I. Du Pont De Nemours And Company Process for the hydrocyanation of monoolefins using bidentate phosphite ligands and zero-valent nickel
FR2849027B1 (fr) * 2002-12-23 2005-01-21 Rhodia Polyamide Intermediates Procede de synthese de composes comprenant des fonctions nitriles a partir de composes a insaturations ethyleniques
FR2850966B1 (fr) * 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
TW200535122A (en) * 2004-01-29 2005-11-01 Basf Ag Removal of nickel(0) complexes and phosphorus ligands from nitrile mixtures
DE102004050935A1 (de) * 2004-10-18 2006-04-20 Basf Ag Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung
WO2007046799A1 (en) * 2005-10-18 2007-04-26 Invista Technologies S.A R.L. Process of making 3-aminopentanenitrile
CA2644961A1 (en) * 2006-03-17 2007-09-27 Invista Technologies S.A.R.L. Method for the purification of triorganophosphites by treatment with a basic additive
EP2007491A2 (de) * 2006-04-07 2008-12-31 Basf Se Verfahren zur abtrennung von nickel(0)-komplexen und phosphorhaltigen liganden aus nitrilgemischen
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US8906334B2 (en) 2007-05-14 2014-12-09 Invista North America S.A R.L. High efficiency reactor and process
EP2164587B1 (en) * 2007-06-13 2018-04-04 INVISTA Textiles (U.K.) Limited Process for improving adiponitrile quality
CN101910119B (zh) * 2008-01-15 2013-05-29 因温斯特技术公司 用于制备和精制3-戊烯腈，和用于精制2-甲基-3-丁烯腈的方法
EP2229353B1 (en) * 2008-01-15 2018-01-03 INVISTA Textiles (U.K.) Limited Hydrocyanation of pentenenitriles
FR2926816B1 (fr) 2008-01-25 2010-05-14 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
EP2257516A4 (en) * 2008-03-19 2012-12-12 Invista Tech Sarl METHODS FOR PREPARING CYCLODODECATRIENE AND METHODS FOR PREPARING LAUROLACTONE
FR2932477B1 (fr) 2008-06-17 2013-01-18 Rhodia Operations Procede de fabrication de composes nitriles a partir de composes a insaturation ethylenique
WO2010045131A1 (en) 2008-10-14 2010-04-22 Invista Technologies S.A.R.L. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
FR2937321B1 (fr) 2008-10-21 2010-10-22 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
FR2941455B1 (fr) 2009-01-29 2011-02-11 Rhodia Operations Procede de fabrication de composes comprenant des fonctions nitriles
CN102471218B (zh) * 2009-08-07 2014-11-05 因温斯特技术公司 用于形成二酯的氢化并酯化
WO2013095853A1 (en) 2011-12-21 2013-06-27 Invista North America S.A R.L. Extraction solvent control for reducing stable emulsions
WO2013095852A1 (en) 2011-12-21 2013-06-27 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
CN103547349B (zh) * 2011-12-21 2016-03-16 因温斯特北美公司 用于减少稳定乳液的萃取溶剂控制
CN103402595B (zh) 2011-12-21 2016-02-03 因温斯特技术公司 用于减少稳定乳液的萃取溶剂控制
EP3010616B1 (en) 2013-06-20 2022-09-28 INVISTA Textiles (U.K.) Limited Extraction solvent control for reducing stable emulsions
US9676800B2 (en) 2013-06-20 2017-06-13 Invista North America S.A.R.L. Extraction solvent control for reducing stable emulsions
WO2014205183A1 (en) 2013-06-20 2014-12-24 Invista Technologies S.A.R.L. Extraction solvent control for reducing stable emulsions
WO2014205190A1 (en) 2013-06-20 2014-12-24 Invista Technologies Sàrl Extraction solvent control for reducing stable emulsions
WO2014210191A1 (en) 2013-06-26 2014-12-31 Invista Technologies S.A R.L. Improved process for refining nitriles
CN106573879B (zh) 2014-06-27 2019-09-24 英威达纺织（英国）有限公司 增强从包含腈的混合物萃取杂质
US10035756B2 (en) 2014-06-27 2018-07-31 Invista North America S.A.R.L. Integrated process for nitrile manufacture with enhanced liquid-liquid extraction

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
DE2225732A1 (de) * 1971-05-26 1972-12-07 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Entfernung von Kationen aus einer Lösung in Nitrilen
US4082811A (en) * 1977-02-23 1978-04-04 E. I. Du Pont De Nemours And Company Recovery of metal and triarylborane catalyst components from olefin hydrocyanation residue

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1112539A (en) * 1965-11-26 1968-05-08 Du Pont Preparation of organic nitriles
US3766237A (en) * 1972-01-25 1973-10-16 Du Pont Hydrocyanation of olefins
US3773809A (en) * 1972-06-28 1973-11-20 Du Pont Separation of organic phosphorus compounds and their metal complexes from organic nitriles in the hydrocyanation of olefins
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
US4080374A (en) * 1977-02-23 1978-03-21 E. I. Du Pont De Nemours And Company Product recovery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496217A (en) * 1967-05-23 1970-02-17 Du Pont Hydrocyanation of olefins
DE2225732A1 (de) * 1971-05-26 1972-12-07 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Entfernung von Kationen aus einer Lösung in Nitrilen
US4082811A (en) * 1977-02-23 1978-04-04 E. I. Du Pont De Nemours And Company Recovery of metal and triarylborane catalyst components from olefin hydrocyanation residue

Also Published As

Publication number Publication date
IT1201941B (it) 1989-02-02
JPH0150220B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-10-27
US4339395A (en) 1982-07-13
KR830010056A (ko) 1983-12-24
LU84088A1 (fr) 1983-04-13
NL8201552A (nl) 1982-11-01
JPS57179144A (en) 1982-11-04
FR2504128B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-12-28
DE3213912C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-04-02
BE892841A (fr) 1982-10-14
IT8220730A0 (it) 1982-04-14
GB2096610A (en) 1982-10-20
CA1175068A (en) 1984-09-25
GB2096610B (en) 1985-05-01
FR2504128A1 (fr) 1982-10-22
KR880002294B1 (ko) 1988-10-22

Similar Documents

Publication Publication Date Title
DE3213912C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP1414567B1 (de) Ni(0) enthaltendes katalysatorsystem für hydrocyanierung
DE69829667T2 (de) Hydrocyanierungsverfahren
DE1593277C3 (de) Verfahren zur Herstellung von Gemischen aliphatischer Nitrite
DE3235433A1 (de) Verfahren zur herstellung von dinitrilen in anwesenheit von nullwertigen nickelkomplexen
EP1817108B1 (de) Extraktion von nickel(0)-komplexen aus nitrilgemischen mit verminderter mulmbildung
DE2237703C3 (de) Verfahren zur Hydrocyanierung von olefinisch ungesättigten organischen Verbindungen
DE69405344T2 (de) Hydrocyanierung von ungesättigten Nitrilen zu Dinitrilen
DE2807849A1 (de) Verfahren zur wiedergewinnung von katalysatoren
DE3206643C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3206592C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3306311A1 (de) Verfahren zur herstellung von nullwertigen nickelkomplexen
WO2007115936A2 (de) Verfahren zur abtrennung von nickel(0)-komplexen und phosphorhaltigen liganden aus nitrilgemischen
EP1716105B1 (de) Verfahren zur herstellung von linearem pentennitril
EP1713816B1 (de) Abtrennung von nickel(0)-komplexen und phosphorhaltigen liganden aus nitrilgemischen
DE2807816C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE3106109C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE2402275C2 (de) Verfahren zum Abtrennen eines entaktivierten Nickelkatalysators aus einem Umsetzungsprodukt von 3- bzw. 4-Pentennitril mit Cyanwasserstoff
DE3247292A1 (de) Verfahren zur rueckgewinnung von triarylboranen
DE3131047C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE602004005580T2 (de) Verfahren zur herstellung eines nickel/phosphor-ligand-katalysators
DE10311122A1 (de) Verfahren zur Hydrocyanierung einer olefinisch ungesättigten Verbindung
DE2812151A1 (de) Verfahren zur herstellung von organischen nitrilen
DE69502395T2 (de) Herstellung von triarylboran
DE2154501C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee