ES483530A1 - Procedimiento para la obtencion de un catalizador contenien-do un metal noble - Google Patents

Procedimiento para la obtencion de un catalizador contenien-do un metal noble

Info

Publication number
ES483530A1
ES483530A1 ES483530A ES483530A ES483530A1 ES 483530 A1 ES483530 A1 ES 483530A1 ES 483530 A ES483530 A ES 483530A ES 483530 A ES483530 A ES 483530A ES 483530 A1 ES483530 A1 ES 483530A1
Authority
ES
Spain
Prior art keywords
noble metal
impregnating
drying
hydrogenation catalyst
aluminium oxide
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
Application number
ES483530A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6054443&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES483530(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of ES483530A1 publication Critical patent/ES483530A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/58—Platinum group metals with alkali- or alkaline earth metals
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
    • C07C7/163—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation
    • C07C7/167—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound by hydrogenation for removal of compounds containing a triple carbon-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
    • C07C2521/04—Alumina
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Procedimiento para la obtención de un catalizador conteniendo un metal noble del VIII grupo del sistema periódico, sobre óxido de aluminio, como soporte, caracterizado porque un material de soporte de óxido de aluminio con una superficie interior (BET) inferior a 80 m2/g, se impregna, conforme a su capacidad de absorción, con una solución acuosa conteniendo una base inorgánica, en corriente de aire caliente se seca hasta un contenido en humedad residual inferior a un 2% en peso, en forma en sí conocida se impregna con solución de sal de metal noble, empleandose para la impregnación 0,1 - 50 gramo-equivalentes de base orgánica por gramo-equivalente de metal noble, y porque el catalizador así obtenido, en caso dado, se reduce, se lava con agua y se seca.
ES483530A 1978-11-11 1979-08-21 Procedimiento para la obtencion de un catalizador contenien-do un metal noble Expired ES483530A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782849026 DE2849026A1 (de) 1978-11-11 1978-11-11 Hydrierkatalysator

Publications (1)

Publication Number Publication Date
ES483530A1 true ES483530A1 (es) 1980-05-16

Family

ID=6054443

Family Applications (1)

Application Number Title Priority Date Filing Date
ES483530A Expired ES483530A1 (es) 1978-11-11 1979-08-21 Procedimiento para la obtencion de un catalizador contenien-do un metal noble

Country Status (7)

Country Link
EP (1) EP0013286B1 (es)
JP (1) JPS5564840A (es)
AT (1) ATE343T1 (es)
CA (1) CA1142506A (es)
DE (2) DE2849026A1 (es)
ES (1) ES483530A1 (es)
ZA (1) ZA794456B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312252A1 (de) * 1983-04-05 1984-10-11 EC Erdölchemie GmbH, 5000 Köln Hydrierkatalysator, verfahren zu seiner herstellung und seine verwendung
JPS62197153A (ja) * 1986-02-25 1987-08-31 Nippon Oil Co Ltd 重質油水素化触媒の製造法
DE3538129A1 (de) * 1985-10-26 1987-04-30 Bayer Ag Traegerkatalysatoren und hydrierverfahren unter verwendung dieser traegerkatalysatoren
CN1097480C (zh) * 1999-06-25 2003-01-01 中国石油化工集团公司 炔烃选择加氢催化剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283737A (en) * 1968-09-04 1972-08-02 Nat Distillers Chem Corp Method of catalyst preparation
DE2025411A1 (es) * 1970-05-25 1971-12-09

Also Published As

Publication number Publication date
DE2961252D1 (en) 1982-01-14
JPS625012B2 (es) 1987-02-03
ZA794456B (en) 1980-09-24
ATE343T1 (de) 1981-11-15
EP0013286A1 (de) 1980-07-23
CA1142506A (en) 1983-03-08
JPS5564840A (en) 1980-05-15
DE2849026A1 (de) 1980-05-22
EP0013286B1 (de) 1981-11-04

Similar Documents

Publication Publication Date Title
MX153116A (es) Procedimiento mejorado para la preparacion de un catalizador con soporte
BR9913600A (pt) Processos para aumentar as propriedades de um veìculo para catalisador através de um tratamento, para preparar um catalisador, e para a epoxidação catalìtica de um alceno com um gás contendo oxigênio
MX151217A (es) Composicion catalitica mejorada para la hidrogenacion de nitrobenceno
ES8501640A1 (es) Procedimiento de obtencion de un catalizador soportado de metal noble adecuado para la deshidrogenacion de n-butano.
SG52554A1 (en) Platinum and tin-containing catalyst and use thereof in alkane dehydrogenation
KR890017171A (ko) 과산화 수소의 제조방법
DE2961252D1 (en) Hydrogenation catalyst, its preparation and use
ES2104927T3 (es) Procedimiento para la produccion de mezclas de 2-hidroxitetrahidrofurano y 4-hidroxibutanol.
KR860007960A (ko) 높은 활성 및 높은 선택성을 갖는 방향족화 촉매
EP0273902A3 (de) Verfahren und Vorrichtung zur konservatorischen Behandlung von Papier
GB1466216A (en) Process for the production of a catalyst for the liquid-phase hydrogenation of maleic anhydride to gamma-butyrolactone
ES401056A1 (es) Un metodo para preparar un catalizador de hidrorrefino.
JPS56144747A (en) Preparation of rhodium catalyst
JPS6434442A (en) Surface reinforcement of granular adsorbent
IT7804220V0 (it) Perfezionamenti alle pastiglie impregnate di prodotti sublimabili.
SU120506A1 (ru) Способ получени катализатора, содержащего платину
GB785132A (en) Improvements in platinum-containing catalysts
SU119433A1 (ru) Способ получени чернилопроницаемой бумаги
GB867478A (en) Improvements in or relating to catalysts
SU459011A1 (ru) Способ приготовлени палладиевого катализатора дл гидрировани сульфолена-3
SU513888A1 (ru) Состав покрыти дл чувствительной к давлению копировальной бумаги
GB807272A (en) Process for preparing gasoline reforming catalysts
GB1031775A (en) Improvements in and relating to catalysts
SU821199A1 (ru) Состав дл гидрофобизации древесно-СТРужЕчНыХ плиТ
SU703943A1 (ru) Катализатор для получения изопрена

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601