BE745225A - Hydrogenation de butynediol aqueux sur catalyseur nickel- aluminium - Google Patents

Hydrogenation de butynediol aqueux sur catalyseur nickel- aluminium

Info

Publication number
BE745225A
BE745225A BE745225DA BE745225A BE 745225 A BE745225 A BE 745225A BE 745225D A BE745225D A BE 745225DA BE 745225 A BE745225 A BE 745225A
Authority
BE
Belgium
Prior art keywords
hydrogenation
nickel
aluminum catalyst
aqueous butynediol
butynediol
Prior art date
Application number
Other languages
English (en)
Inventor
F G Low
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BE745225A publication Critical patent/BE745225A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/172—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds with the obtention of a fully saturated alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J25/00—Catalysts of the Raney type
    • B01J25/02—Raney nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE745225D 1969-01-31 1970-01-30 Hydrogenation de butynediol aqueux sur catalyseur nickel- aluminium BE745225A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79572269A 1969-01-31 1969-01-31

Publications (1)

Publication Number Publication Date
BE745225A true BE745225A (fr) 1970-07-30

Family

ID=25166278

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745225D BE745225A (fr) 1969-01-31 1970-01-30 Hydrogenation de butynediol aqueux sur catalyseur nickel- aluminium

Country Status (6)

Country Link
JP (1) JPS4934964B1 (fr)
BE (1) BE745225A (fr)
CA (1) CA922738A (fr)
FR (1) FR2029788A1 (fr)
GB (1) GB1242358A (fr)
NL (1) NL7001364A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998015513A1 (fr) * 1996-10-10 1998-04-16 Basf Aktiengesellschaft Procede de preparation de 1,4-diol de butane par hydrogenation catalytique de 1,4-diol de butine
CN110483242A (zh) * 2019-09-11 2019-11-22 岭南师范学院 一种1,4-丁炔二醇加氢合成1,4-丁二醇的方法

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4590312A (en) * 1983-06-08 1986-05-20 E. I. Du Pont De Nemours And Company Process for preparing 2-alkyl-1,4-butanediols
US4590285A (en) * 1983-06-08 1986-05-20 E. I. Du Pont De Nemours And Company Process for preparing a mixture of tetrahydrofuran and 3-alkyl tetrahydrofuran and copolymers thereof
US4499291A (en) * 1983-07-27 1985-02-12 E. I. Du Pont De Nemours And Company Process for simultaneous hydrogenation of 2-butyne-1,4-diol and furan
US4864066A (en) * 1987-05-23 1989-09-05 Basf Aktiengesellschaft Preparation of alkanediols from alkynols
CN104341269A (zh) * 2013-08-02 2015-02-11 胡小军 1,4-丁二醇溶液的制备方法
CN106232561A (zh) 2014-04-24 2016-12-14 因温斯特技术公司 改进的丁二醇制造方法
EP3300798A1 (fr) 2016-09-30 2018-04-04 Evonik Degussa GmbH Lit fixe de catalyseur comprenant de la mousse métallique
EP3300799A1 (fr) 2016-09-30 2018-04-04 Evonik Degussa GmbH Procédé et catalyseur de production de 1,4-butanediol
TWI787215B (zh) 2016-11-22 2022-12-21 美商Ｗ Ｒ 康格雷氏公司 降低損耗的催化劑及其製造方法
WO2018140243A1 (fr) 2017-01-24 2018-08-02 Invista North America S.A R.L. Procédé amélioré de fabrication de butanediol comprenant l'élimination sélective d'ions cu++ à partir d'une charge d'alimentation de butynediol
KR20200044110A (ko) * 2017-09-06 2020-04-28 바스프 에스이 배출가스 스트림 중의 co 및/또는 ch₄의 함량을 통해 1,4-부틴디올의 촉매적 수소화를 제어하는 방법
KR102696611B1 (ko) * 2017-09-20 2024-08-22 바스프 에스이 촉매 성형체의 제조 방법
EP3752477B1 (fr) 2018-02-14 2024-05-22 Evonik Operations GmbH Procédé de production d'alcools en c3-c12 par hydrogénation catalytique des aldéhydes correspondants
CN109529852A (zh) * 2019-01-16 2019-03-29 石河子市中易连疆新能源有限责任公司 纳米级Ni-Fe/Al2O3催化剂及其制备方法和应用
CN113226531A (zh) 2019-09-25 2021-08-06 赢创运营有限公司 催化反应器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998015513A1 (fr) * 1996-10-10 1998-04-16 Basf Aktiengesellschaft Procede de preparation de 1,4-diol de butane par hydrogenation catalytique de 1,4-diol de butine
US6262317B1 (en) 1996-10-10 2001-07-17 Basf Aktiengesellschaft Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol
CN1097574C (zh) * 1996-10-10 2003-01-01 巴斯福股份公司 1,4－丁炔二醇催化氢化制备1,4－丁二醇的方法
MY119458A (en) * 1996-10-10 2005-05-31 Basf Ag Preparation of 1,4-butanediol by catalytic hydrogenation of 1,4-butynediol
CN110483242A (zh) * 2019-09-11 2019-11-22 岭南师范学院 一种1,4-丁炔二醇加氢合成1,4-丁二醇的方法
CN110483242B (zh) * 2019-09-11 2022-07-22 岭南师范学院 一种1,4-丁炔二醇加氢合成1,4-丁二醇的方法

Also Published As

Publication number Publication date
GB1242358A (en) 1971-08-11
FR2029788A1 (fr) 1970-10-23
CA922738A (en) 1973-03-13
DE2004611A1 (de) 1972-02-17
DE2004611B2 (de) 1973-02-15
NL7001364A (fr) 1970-08-04
JPS4934964B1 (fr) 1974-09-19

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: E.I. DU PONT DE NEMOURS AND CY

Effective date: 19900130