KR840001590A - 무가의 니켈 착물의 제조방법 - Google Patents

무가의 니켈 착물의 제조방법 Download PDF

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Publication number
KR840001590A
KR840001590A KR1019820004323A KR820004323A KR840001590A KR 840001590 A KR840001590 A KR 840001590A KR 1019820004323 A KR1019820004323 A KR 1019820004323A KR 820004323 A KR820004323 A KR 820004323A KR 840001590 A KR840001590 A KR 840001590A
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KR
South Korea
Prior art keywords
phase
light
dinitrile
extract
catalyst
Prior art date
Application number
KR1019820004323A
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English (en)
Inventor
에베레트 슉 주니어 하워드
Original Assignee
에이. 앤. 리디
이. 아이. 듀퐁 드 네무르 앤드 캄파니
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 에이. 앤. 리디, 이. 아이. 듀퐁 드 네무르 앤드 캄파니 filed Critical 에이. 앤. 리디
Publication of KR840001590A publication Critical patent/KR840001590A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
    • C07F15/04—Nickel compounds
    • 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
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/32—Separation; Purification; Stabilisation; Use of additives
    • C07C253/34—Separation; Purification
    • 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
    • Y02P20/584—Recycling of catalysts

Abstract

내용 없음

Description

무가의 니켈 착물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (3)

  1. 처음에는 원소 니켈과 유기인 화합물을 반응시켜 제조하며 아릴 보란으로 촉진된 무가의 니켈-유기인 리드간드를 함유한 촉매 존재하에 시안화수소를 비공액, 불포화 니트릴에 부가시키고, 이때 생성된 생성물 유체를 적어도 약 60℃의 온도에서 파라핀 또는 사이클로 파라핀과 접촉시켜 형성된 촉매를 함유한 제1의 가벼운 탄화수소 추출물상과 무거운 디니트릴상을 서로 분리시킴으로서 디니트릴을 제조하는 방법에 있어서, 상기 제1의 가벼운 추출물상을 충분히 냉각시켜 제2의 가벼운 상과 제2의 무거운 상을 형성시키고, 제2의 상을 분리시켜, 제2의 가벼운 상으로부터 얻은 잔류물질의 적어도 일부분을 상기원소 니켈과 반응시키기 위해 처음의 촉매 제조공정으로 되돌려 보냄을 특징으로 하는 디니트릴의 제조방법.
  2. 제1항에 있어서, 상기 가벼운 추출물상을 약 45℃ 이하로 냉각시키는 방법.
  3. 제1항에 있어서, 상기 가벼운 추출물상을 20 내지 30℃ 범위의 온도로 냉각시키는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019820004323A 1981-09-24 1982-09-24 무가의 니켈 착물의 제조방법 KR840001590A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US305183 1981-09-24
US06/305,183 US4385007A (en) 1981-09-24 1981-09-24 Preparation of zerovalent nickel complexes

Publications (1)

Publication Number Publication Date
KR840001590A true KR840001590A (ko) 1984-05-07

Family

ID=23179692

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019820004323A KR840001590A (ko) 1981-09-24 1982-09-24 무가의 니켈 착물의 제조방법

Country Status (11)

Country Link
US (1) US4385007A (ko)
JP (1) JPS5867353A (ko)
KR (1) KR840001590A (ko)
BE (1) BE894473A (ko)
CA (1) CA1181425A (ko)
DE (1) DE3235433A1 (ko)
FR (1) FR2513246A1 (ko)
GB (1) GB2106517B (ko)
IT (1) IT1156109B (ko)
LU (1) LU84386A1 (ko)
NL (1) NL8203671A (ko)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4537982A (en) * 1982-08-03 1985-08-27 Bayer Aktiengesellschaft Production of organic nickel compounds
US4539302A (en) * 1984-04-30 1985-09-03 E. I. Du Pont De Nemours And Company Recovery of zerovalent nickel complexes
KR930011149B1 (ko) * 1989-12-27 1993-11-24 미쯔이도오아쯔가가꾸 가부시기가이샤 노르캄판디카르보니트릴류의 제조방법
FR2711987B1 (fr) * 1993-11-03 1995-12-15 Rhone Poulenc Chimie Procédé d'hydrocyanation de nitriles insaturés en dinitriles.
DE19953058A1 (de) * 1999-11-03 2001-05-10 Basf Ag Phosphite
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
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
FR2854892B1 (fr) * 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
DE10351000A1 (de) * 2003-10-30 2005-06-09 Basf Ag Verfahren zur Herstellung von Nickel(O)-Phosphorligand-Komplexen
DE102004004683A1 (de) * 2004-01-29 2005-08-18 Basf Ag Verfahren zur Herstellung von Dinitrilen
DE102004050935A1 (de) * 2004-10-18 2006-04-20 Basf Ag Extraktion von Nickel(0)-Komplexen aus Nitrilgemischen mit verminderter Mulmbildung
EP2322503B1 (en) * 2005-10-18 2014-12-31 Invista Technologies S.à.r.l. Process of making 3-aminopentanenitrile
EP1825914A1 (de) * 2006-02-22 2007-08-29 Basf Aktiengesellschaft Verbessertes Verfahren zur Herstellung von Nickel(0)-Phophorligand-Komplexen
EP1996598B1 (en) * 2006-03-17 2013-10-16 Invista Technologies S.à.r.l. Method for the purification of triorganophosphites by treatment with a basic additive
US7709674B2 (en) * 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7880028B2 (en) * 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
WO2008028843A1 (de) * 2006-09-04 2008-03-13 Basf Aktiengesellschaft Verfahren zur herstellung von dinitrilen
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
WO2009091790A1 (en) * 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
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
WO2009117498A2 (en) * 2008-03-19 2009-09-24 Invista Technologies S.A R.L. Methods of making cyclododecatriene and methods of making laurolactone
JP5619753B2 (ja) * 2008-10-14 2014-11-05 インヴィスタテクノロジーズ エスアエルエル ２−第二級−アルキル−４，５−ジ−（直鎖−アルキル）フェノール類を製造する方法
KR20120047251A (ko) * 2009-08-07 2012-05-11 인비스타 테크놀러지스 에스.에이.알.엘. 디에스테르를 형성하기 위한 수소화 및 에스테르화
JP5770279B2 (ja) 2010-07-07 2015-08-26 インヴィスタ テクノロジーズ エスアエルエル ニトリルの製造方法
KR20140092318A (ko) 2011-10-07 2014-07-23 인비스타 테크놀러지스 에스.에이 알.엘. 니트릴의 제조 방법
EP2794046B1 (en) 2011-12-21 2016-02-03 Invista Technologies S.A R.L. Extraction solvent control for reducing stable emulsions
EP2794047B1 (en) 2011-12-21 2021-04-14 INVISTA Textiles (U.K.) Limited Extraction solvent control for reducing stable emulsions
CN104010707B (zh) 2011-12-21 2016-08-31 因温斯特技术公司 用于减少稳定乳液的萃取溶剂控制
US10759741B2 (en) 2013-07-17 2020-09-01 Invista North America S.A R.L. Separating a solvent from a nickel catalyst by distillation

Family Cites Families (6)

* 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
US3818068A (en) * 1973-01-19 1974-06-18 Du Pont Removal of deactivated catalyst species from a hydrocyanation product fluid
US3903120A (en) * 1973-06-19 1975-09-02 Du Pont Preparation of zerovalent nickel complexes from elemental nickel
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
US4385007A (en) 1983-05-24
IT8223409A0 (it) 1982-09-23
CA1181425A (en) 1985-01-22
IT1156109B (it) 1987-01-28
DE3235433A1 (de) 1983-03-31
JPS5867353A (ja) 1983-04-21
LU84386A1 (fr) 1983-06-07
NL8203671A (nl) 1983-04-18
GB2106517B (en) 1985-09-04
FR2513246A1 (fr) 1983-03-25
BE894473A (fr) 1983-03-23
GB2106517A (en) 1983-04-13

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