MX165322B - Procedimiento para la preparacion de un catalizador que contiene plata y el catalizador asi obtenido - Google Patents

Procedimiento para la preparacion de un catalizador que contiene plata y el catalizador asi obtenido

Info

Publication number
MX165322B
MX165322B MX002936A MX293686A MX165322B MX 165322 B MX165322 B MX 165322B MX 002936 A MX002936 A MX 002936A MX 293686 A MX293686 A MX 293686A MX 165322 B MX165322 B MX 165322B
Authority
MX
Mexico
Prior art keywords
catalyst
preparation
procedure
silver
containing silver
Prior art date
Application number
MX002936A
Other languages
English (en)
Inventor
Gosse Boxhoorn
Aan Hendrik Klazinga
Otto Mente Velthuis
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of MX165322B publication Critical patent/MX165322B/es

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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • 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
    • B01J23/66—Silver or gold
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un procedimiento para la preparacion de un catalizador que contiene plata, apropiado para la oxidación de etileno en óxido de etileno, en donde un compuesto de plata se aplica a un portador, después de lo cual el compuesto de plata se reduce a plata metálica, caracterizado en que el portador se ha preparado mezclando un compuesto de alumini con un compuesto de estaño, y calcinando la mezcla obtenida.
MX002936A 1985-06-28 1986-06-26 Procedimiento para la preparacion de un catalizador que contiene plata y el catalizador asi obtenido MX165322B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8501863 1985-06-28

Publications (1)

Publication Number Publication Date
MX165322B true MX165322B (es) 1992-11-05

Family

ID=19846216

Family Applications (1)

Application Number Title Priority Date Filing Date
MX002936A MX165322B (es) 1985-06-28 1986-06-26 Procedimiento para la preparacion de un catalizador que contiene plata y el catalizador asi obtenido

Country Status (16)

Country Link
US (1) US4701437A (es)
EP (1) EP0207542B1 (es)
JP (1) JPH0761447B2 (es)
KR (1) KR940000864B1 (es)
CN (1) CN1009828B (es)
AU (1) AU580175B2 (es)
BR (1) BR8602941A (es)
CA (1) CA1283899C (es)
CS (1) CS266590B2 (es)
DE (1) DE3663518D1 (es)
DK (1) DK161016C (es)
MX (1) MX165322B (es)
PL (1) PL158085B1 (es)
SU (1) SU1595331A3 (es)
TR (1) TR22699A (es)
ZA (1) ZA864758B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8502993A (nl) * 1985-11-01 1987-06-01 Dow Chemical Nederland Zilverkatalysator, alsmede werkwijze voor de bereiding daarvan.
NL8502992A (nl) * 1985-11-01 1987-06-01 Dow Chemical Nederland Werkwijze voor het beladen van een gevormd dragermateriaal met een katalytisch actief materiaal of met een precursor van een katalytisch actief materiaal en gevormde katalysator verkregen onder toepassing van de werkwijze.
NL8502991A (nl) * 1985-11-01 1987-06-01 Dow Chemical Nederland Werkwijze voor de bereiding van een zilver-op-dragerkatalysator.
GB8618325D0 (en) * 1986-07-28 1986-09-03 Shell Int Research Catalyst
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
US5102848A (en) * 1990-09-28 1992-04-07 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for oxidation of ethylene to ethylene oxide
DE19935185C2 (de) * 1999-07-27 2003-02-27 Qualitrans Transp Gmbh Transportvorrichtung für Bahnwaggonwände
EP1354626B1 (en) 2002-04-04 2005-07-13 Nippon Shokubai Co., Ltd. Alumina-silica supported silver catalyst and use thereof in the production of epoxide
JP2007503304A (ja) * 2003-08-22 2007-02-22 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション アルキレンオキサイド製造用の変性アルミナ担体及び銀系触媒
JP5421587B2 (ja) * 2005-03-22 2014-02-19 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー エチレンオキシドの製造のための反応器システムおよびプロセス
JP5576607B2 (ja) * 2006-09-15 2014-08-20 株式会社日本触媒 アルキレンオキシド製造用触媒、その製造方法、および該触媒を用いたアルキレンオキシドの製造方法
US8173574B2 (en) * 2006-09-20 2012-05-08 Basf Corporation Catalysts to reduce NOx in an exhaust gas stream and methods of preparation
US8557217B2 (en) 2006-09-21 2013-10-15 Tokusen, U.S.A., Inc. Low temperature process for producing nano-sized titanium dioxide particles
US10173169B2 (en) 2010-03-26 2019-01-08 Dioxide Materials, Inc Devices for electrocatalytic conversion of carbon dioxide
US9012345B2 (en) * 2010-03-26 2015-04-21 Dioxide Materials, Inc. Electrocatalysts for carbon dioxide conversion
US9815021B2 (en) * 2010-03-26 2017-11-14 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion
JP5570277B2 (ja) * 2010-03-31 2014-08-13 株式会社日本触媒 エチレンオキシド製造用触媒およびエチレンオキシドの製造方法
US10774431B2 (en) 2014-10-21 2020-09-15 Dioxide Materials, Inc. Ion-conducting membranes
US10975480B2 (en) 2015-02-03 2021-04-13 Dioxide Materials, Inc. Electrocatalytic process for carbon dioxide conversion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1133484A (en) * 1965-05-18 1968-11-13 Ici Ltd Improvements in and relating to catalysts
CH529586A (fr) * 1970-09-16 1972-10-31 Montedison Spa Catalyseur pour la fabrication de l'oxyde d'éthylène à partir de l'éthylène
US3962136A (en) * 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
US4092372A (en) * 1975-04-03 1978-05-30 Takeda Chemical Industries, Ltd. Catalyst for the production of isoprene
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene

Also Published As

Publication number Publication date
US4701437A (en) 1987-10-20
JPS624443A (ja) 1987-01-10
KR870000100A (ko) 1987-02-16
CS266590B2 (en) 1990-01-12
DK161016B (da) 1991-05-21
PL158085B1 (en) 1992-08-31
BR8602941A (pt) 1987-02-17
EP0207542A1 (en) 1987-01-07
ZA864758B (en) 1987-02-25
CA1283899C (en) 1991-05-07
TR22699A (tr) 1988-04-08
DE3663518D1 (en) 1989-06-29
AU580175B2 (en) 1989-01-05
KR940000864B1 (ko) 1994-02-03
CS476186A2 (en) 1989-04-14
AU5928986A (en) 1987-01-08
DK161016C (da) 1991-10-28
SU1595331A3 (ru) 1990-09-23
CN1009828B (zh) 1990-10-03
JPH0761447B2 (ja) 1995-07-05
CN86104390A (zh) 1986-12-24
EP0207542B1 (en) 1989-05-24
DK304086D0 (da) 1986-06-26
DK304086A (da) 1986-12-29

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