ES2099519T3 - Catalizador metalico de lecho fijo segun raney, activado, y procedimiento para su preparacion. - Google Patents

Catalizador metalico de lecho fijo segun raney, activado, y procedimiento para su preparacion.

Info

Publication number
ES2099519T3
ES2099519T3 ES94113926T ES94113926T ES2099519T3 ES 2099519 T3 ES2099519 T3 ES 2099519T3 ES 94113926 T ES94113926 T ES 94113926T ES 94113926 T ES94113926 T ES 94113926T ES 2099519 T3 ES2099519 T3 ES 2099519T3
Authority
ES
Spain
Prior art keywords
catalyst
activated
alloy
powder
raney
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.)
Expired - Lifetime
Application number
ES94113926T
Other languages
English (en)
Inventor
Peter Schutz
Roland Dr Burmeister
Bertrand Dr Despeyroux
Hans Mosinger
Helmfried Krause
Klaus Dr Deller
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Application granted granted Critical
Publication of ES2099519T3 publication Critical patent/ES2099519T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • 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
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UN CATALIZADOR DE LECHO SOLIDO METALICO ACTIVADO, CONFORMADO SEGUN RANEY. EL CATALIZADOR SE OBTIENE MEDIANTE CONFORMACION DE UN POLVO DE AL MENOS UNA ALEACION DE CATALIZADOR CON UN POLVO DE METAL DE CATALIZADOR PURO BAJO LA ADICION DE SUSTANCIAS AUXILIARES DE CONFORMACION Y FORMADORES DE POROS Y CALCINACION A CONTINUACION EN TEMPERATURAS POR DEBAJO DE 850 ION LA SUSTANCIA AUXILIAR DE PRECONFORMADO Y EL FORMADOR DE POROS. EL POLVO DE ALEACION Y EL POLVO METALICO SE SINTERIZAN PARA FORMAR CONJUNTAMENTE UN CUERPO DE MOLDE POROSO Y ESTABLE MECANICAMENTE. ESTE CUERPO DE MOLDE SE COMPONE TAMBIEN DE PARTICULAS DE LA ALEACION DE CATALIZADOR, QUE ESTAN UNIDAS POR MEDIO DEL POLVO DE METAL DE CATALIZADOR PURO. NO MUESTRA NINGUN AGLOMERANTE INACTIVO CATALITICO, CERAMICO O DEL TIPO DE VIDRIO. POR MEDIO DE LIXIVIACION DEL ALUMINIO CONTENIDO EN LA ALEACION DE CATALIZADOR SE ACTIVA CON SOSA CAUSTICA EL CUERPO DE MOLDE EN UNA CUBIERTA DE FORMA SUPERFICIAL.
ES94113926T 1993-10-16 1994-09-06 Catalizador metalico de lecho fijo segun raney, activado, y procedimiento para su preparacion. Expired - Lifetime ES2099519T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4335360A DE4335360A1 (de) 1993-10-16 1993-10-16 Aktivierter Metall-Festbettkatalysator nach Raney und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ES2099519T3 true ES2099519T3 (es) 1997-05-16

Family

ID=6500344

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94113926T Expired - Lifetime ES2099519T3 (es) 1993-10-16 1994-09-06 Catalizador metalico de lecho fijo segun raney, activado, y procedimiento para su preparacion.

Country Status (14)

Country Link
US (1) US5536694A (es)
EP (1) EP0648534B1 (es)
JP (1) JP2978072B2 (es)
KR (1) KR100218200B1 (es)
CN (1) CN1083736C (es)
AT (1) ATE148375T1 (es)
BR (1) BR9404103A (es)
DE (3) DE4335360A1 (es)
DK (1) DK0648534T3 (es)
ES (1) ES2099519T3 (es)
GR (1) GR3023036T3 (es)
MX (1) MX202882B (es)
NO (1) NO306659B1 (es)
TW (1) TW349883B (es)

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EP1382390A1 (de) * 2000-02-18 2004-01-21 Degussa AG Raney-Kupferkatalysator zur Dehydrierung von Alkoholen
DE50111760D1 (de) * 2000-02-18 2007-02-15 Degussa Verfahren zur Herstellung von Carbonsäuren durch Dehydrierung von Alkoholen
US6376708B1 (en) * 2000-04-11 2002-04-23 Monsanto Technology Llc Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
US6642281B1 (en) * 2000-09-01 2003-11-04 Exxonmobil Research And Engineering Company Fischer-tropsch process
US6531518B1 (en) * 2000-09-01 2003-03-11 Exxonmobil Research And Engineering Co. Fischer-Tropsch catalyst enhancement
US6355593B1 (en) 2000-09-01 2002-03-12 Exxonmobil Research And Engineering Company Fischer-Tropsch catalyst enhancement
US6559191B1 (en) * 2000-09-01 2003-05-06 Exxonmobil Research And Engineering Company Carbon monoxide hydrogenation (JSS-0004)
US6706661B1 (en) * 2000-09-01 2004-03-16 Exxonmobil Research And Engineering Company Fischer-Tropsch catalyst enhancement
US6624204B1 (en) * 2000-09-01 2003-09-23 Exxonmobil Research And Engineering Company Carbon monoxide hydrogenation process
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KR101456116B1 (ko) * 2012-12-31 2014-11-03 국민대학교산학협력단 메탈폼 제조방법 및 이에 의해 제조된 메탈폼
CN104341269A (zh) * 2013-08-02 2015-02-11 胡小军 1,4-丁二醇溶液的制备方法
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CN106607055B (zh) * 2015-10-27 2019-06-14 中国石油化工股份有限公司 一种壳层分布催化剂及其制备方法和应用
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DE102016207146A1 (de) * 2016-02-12 2017-08-17 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren zur Herstellung eines katalytisch aktiven Formkörpers und katalytisch aktiver Formkörper
SG11201901567PA (en) * 2016-09-23 2019-04-29 Basf Se Process for activating a catalyst
EP3300798A1 (de) * 2016-09-30 2018-04-04 Evonik Degussa GmbH Katalysatorfestbett enthaltend metallschaumkörper
CN107973701B (zh) * 2016-10-25 2021-05-11 中国石油化工股份有限公司 加氢精制聚酯级乙二醇的方法
CN110975875B (zh) * 2019-12-19 2022-09-20 万华化学集团股份有限公司 一种包覆型骨架Ni催化剂制备方法及其应用
CN111871429B (zh) * 2020-08-28 2022-07-12 万华化学集团股份有限公司 一种雷尼催化剂及其制备方法，一种α,γ-二烯酮制备γ-烯酮的方法
GB2599966A (en) * 2020-10-13 2022-04-20 Velocys Tech Limited Catalyst
GB2599998A (en) * 2020-10-13 2022-04-20 Velocys Tech Ltd Catalyst
US20220355276A1 (en) * 2020-11-11 2022-11-10 Ningbo Institute Of Materials Technology & Engineering, Chinese Academy Of Sciences Raney copper catalyst as well as preparation method and use thereof
CN112958114A (zh) * 2021-02-09 2021-06-15 大连理工大学 一种用于固定床芳香硝基化合物加氢的雷尼镍催化剂及其应用
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Also Published As

Publication number Publication date
GR3023036T3 (en) 1997-07-30
CN1083736C (zh) 2002-05-01
CN1105908A (zh) 1995-08-02
NO943891L (no) 1995-04-18
NO943891D0 (no) 1994-10-14
TW349883B (en) 1999-01-11
JP2978072B2 (ja) 1999-11-15
DE4335360A1 (de) 1995-04-20
MX202882B (en) 2001-07-04
EP0648534B1 (de) 1997-01-29
BR9404103A (pt) 1995-08-08
DE4345265A1 (de) 1995-09-21
US5536694A (en) 1996-07-16
JPH07185352A (ja) 1995-07-25
EP0648534A1 (de) 1995-04-19
KR100218200B1 (ko) 1999-09-01
ATE148375T1 (de) 1997-02-15
KR950010947A (ko) 1995-05-15
NO306659B1 (no) 1999-12-06
DK0648534T3 (da) 1997-06-16
DE59401698D1 (de) 1997-03-13

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