ZA92199B - Catalyst carrier - Google Patents

Catalyst carrier

Info

Publication number
ZA92199B
ZA92199B ZA92199A ZA92199A ZA92199B ZA 92199 B ZA92199 B ZA 92199B ZA 92199 A ZA92199 A ZA 92199A ZA 92199 A ZA92199 A ZA 92199A ZA 92199 B ZA92199 B ZA 92199B
Authority
ZA
South Africa
Prior art keywords
catalyst carrier
catalyst
carrier
Prior art date
Application number
ZA92199A
Other languages
English (en)
Inventor
William H Gerdes
H Gerdes William
Carmine M Doddato
M Doddato Carmine
Patrick F Malone
F Malone Patrick
Original Assignee
Norton Co
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=24581530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA92199(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Norton Co filed Critical Norton Co
Publication of ZA92199B publication Critical patent/ZA92199B/xx

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
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/688—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with manganese, technetium or rhenium
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides thereof
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ZA92199A 1991-01-22 1992-01-10 Catalyst carrier ZA92199B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/643,604 US5100859A (en) 1991-01-22 1991-01-22 Catalyst carrier

Publications (1)

Publication Number Publication Date
ZA92199B true ZA92199B (en) 1992-09-30

Family

ID=24581530

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA92199A ZA92199B (en) 1991-01-22 1992-01-10 Catalyst carrier

Country Status (18)

Country Link
US (1) US5100859A (xx)
EP (1) EP0496386B2 (xx)
JP (1) JP2983740B2 (xx)
KR (1) KR100196579B1 (xx)
CN (1) CN1046433C (xx)
AU (1) AU644256B2 (xx)
BR (1) BR9200174A (xx)
CA (1) CA2058485C (xx)
CZ (1) CZ283122B6 (xx)
DE (1) DE69205845T3 (xx)
DK (1) DK0496386T4 (xx)
ES (1) ES2081506T5 (xx)
MX (1) MX9200245A (xx)
PL (1) PL169197B1 (xx)
RU (1) RU2104086C1 (xx)
TR (1) TR27838A (xx)
TW (1) TW197964B (xx)
ZA (1) ZA92199B (xx)

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US5801259A (en) * 1996-04-30 1998-09-01 Shell Oil Company Ethylene oxide catalyst and process
US5733842A (en) * 1996-04-30 1998-03-31 Norton Checmical Process Products Corporation Method of making porous catalyst carrier without the addition of pore forming agents
US7504525B2 (en) * 1998-09-14 2009-03-17 Shell Oil Company Catalyst composition
US7232918B2 (en) * 2001-11-06 2007-06-19 Shell Oil Company Catalyst composition
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ATE376879T1 (de) * 2003-04-01 2007-11-15 Shell Int Research Olefinepoxidationsverfahren und katalysator zur verwendung bei dem verfahren
US7348444B2 (en) * 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
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US20040225138A1 (en) * 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
KR20050120814A (ko) 2003-05-07 2005-12-23 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 은-함유 촉매 및 이의 제조 방법 및 사용 방법
US8148555B2 (en) * 2003-06-26 2012-04-03 Shell Oil Company Method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
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US20070111886A1 (en) * 2003-10-16 2007-05-17 Serafin Juliana G Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
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KR101629037B1 (ko) 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
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CN102421766B (zh) * 2009-04-21 2015-03-25 陶氏技术投资有限公司 提高铼助催化的环氧化催化剂的效率的方法以及使用它们的环氧化方法
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TWI772322B (zh) * 2016-09-02 2022-08-01 美商陶氏科技投資有限公司 製備環氧化催化劑之方法
KR102449657B1 (ko) 2016-12-02 2022-09-29 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에틸렌 에폭시화 촉매를 컨디셔닝하는 방법 및 에틸렌 옥사이드의 생산을 위한 관련된 방법
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TW202239752A (zh) 2020-12-29 2022-10-16 荷蘭商蜆殼國際研究所 用於生產環氧乙烷之製程

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Also Published As

Publication number Publication date
JPH0647278A (ja) 1994-02-22
CA2058485C (en) 1997-04-29
DE69205845T2 (de) 1996-05-30
DK0496386T3 (da) 1996-02-12
JP2983740B2 (ja) 1999-11-29
CA2058485A1 (en) 1992-07-23
EP0496386B1 (en) 1995-11-08
DE69205845D1 (de) 1995-12-14
CN1063426A (zh) 1992-08-12
US5100859A (en) 1992-03-31
DK0496386T4 (da) 2007-03-19
DE69205845T3 (de) 2007-07-05
KR100196579B1 (ko) 1999-06-15
PL169197B1 (pl) 1996-06-28
RU2104086C1 (ru) 1998-02-10
AU644256B2 (en) 1993-12-02
ES2081506T3 (es) 1996-03-16
EP0496386A1 (en) 1992-07-29
KR920014521A (ko) 1992-08-25
ES2081506T5 (es) 2007-07-01
TW197964B (en) 1993-01-11
CZ283122B6 (cs) 1998-01-14
CS17592A3 (en) 1992-08-12
BR9200174A (pt) 1992-10-06
TR27838A (tr) 1995-08-31
AU9003691A (en) 1992-07-30
CN1046433C (zh) 1999-11-17
PL293242A1 (en) 1992-08-24
MX9200245A (es) 1992-07-01
EP0496386B2 (en) 2006-11-22

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