SE407156B - Forfarande for framstellning av en silverkatalysator - Google Patents

Forfarande for framstellning av en silverkatalysator

Info

Publication number
SE407156B
SE407156B SE7412461A SE7412461A SE407156B SE 407156 B SE407156 B SE 407156B SE 7412461 A SE7412461 A SE 7412461A SE 7412461 A SE7412461 A SE 7412461A SE 407156 B SE407156 B SE 407156B
Authority
SE
Sweden
Prior art keywords
procedure
making
silver catalyst
silver
catalyst
Prior art date
Application number
SE7412461A
Other languages
English (en)
Other versions
SE7412461L (sv
Inventor
P A Kilty
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 SE7412461L publication Critical patent/SE7412461L/xx
Publication of SE407156B publication Critical patent/SE407156B/sv

Links

Classifications

    • 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
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7412461A 1973-10-26 1974-10-03 Forfarande for framstellning av en silverkatalysator SE407156B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB49962/73A GB1489335A (en) 1973-10-26 1973-10-26 Catalyst for the production of ethylene oxide

Publications (2)

Publication Number Publication Date
SE7412461L SE7412461L (sv) 1975-04-28
SE407156B true SE407156B (sv) 1979-03-19

Family

ID=10454139

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7412461A SE407156B (sv) 1973-10-26 1974-10-03 Forfarande for framstellning av en silverkatalysator
SE7808959A SE434837B (sv) 1973-10-26 1978-08-24 Forfarande for framstellning av etylenoxid genom direkt oxidation av eten i angfas med molekylert syre i nervaro av en silverkatalysator

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE7808959A SE434837B (sv) 1973-10-26 1978-08-24 Forfarande for framstellning av etylenoxid genom direkt oxidation av eten i angfas med molekylert syre i nervaro av en silverkatalysator

Country Status (15)

Country Link
JP (1) JPS581629B2 (sv)
BE (1) BE821439A (sv)
CA (1) CA1048010A (sv)
CS (1) CS219313B2 (sv)
DD (1) DD114407A5 (sv)
DE (1) DE2448449C2 (sv)
ES (2) ES431308A1 (sv)
FR (1) FR2249087B1 (sv)
GB (1) GB1489335A (sv)
IN (1) IN143192B (sv)
IT (1) IT1025175B (sv)
NL (1) NL7413748A (sv)
PL (1) PL99702B1 (sv)
RO (1) RO84369B (sv)
SE (2) SE407156B (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2640540C3 (de) * 1976-09-09 1988-07-28 Basf Ag, 6700 Ludwigshafen Katalysator zur Herstellung von Äthylenoxid
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
DE2819595A1 (de) * 1977-05-12 1978-12-07 Basf Ag Katalysator zur herstellung von aethylenoxid
JPS5689843A (en) * 1979-12-25 1981-07-21 Nippon Shokubai Kagaku Kogyo Co Ltd Silver catalyst for production of ethylene oxide
US4419276A (en) 1981-09-30 1983-12-06 Union Carbide Corporation Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
US4455392A (en) * 1981-10-05 1984-06-19 Union Carbide Corporation Process for preparing a supported silver catalyst
BG37835A3 (en) * 1982-06-30 1985-08-15 Hoechst Ag,De Method for preparing silver catalyst
US4575494A (en) * 1984-02-08 1986-03-11 The Dow Chemical Company Alumina compositions useful as catalyst supports for ethylene oxidation
JPS60216844A (ja) * 1984-04-13 1985-10-30 Nippon Shokubai Kagaku Kogyo Co Ltd エチレンオキシド製造用銀触媒
CA2491523C (en) * 2002-06-28 2013-01-08 Shell Internationale Research Maatschappij B.V. A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
BRPI0312010B1 (pt) 2002-06-28 2017-11-28 Shell Internationale Research Maatschappij B.V Method for detaining an epoxidation process and a process for the epoxidation of an olefine
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin oxide
US6846774B2 (en) * 2003-04-23 2005-01-25 Scientific Design Co., Inc. Ethylene oxide catalyst
EP1624964B1 (en) * 2003-05-07 2019-07-31 Shell International Research Maatschappij B.V. Silver-containing catalysts, the manufacture of such silver-containing catalysts, and the use thereof
US20040225138A1 (en) 2003-05-07 2004-11-11 Mcallister Paul Michael Reactor system and process for the manufacture of ethylene oxide
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
CN101072631B (zh) 2004-09-24 2013-02-13 国际壳牌研究有限公司 用来选择成形颗粒的过程、用来安装***的过程、用来在这样一种***中使气体原料反应的过程、计算机程序产品、及计算机***
TWI446964B (zh) 2007-05-09 2014-08-01 Shell Int Research 環氧化催化劑，製備該催化劑之方法及製備烯烴氧化物、１，２-二醇、１，２-二醇醚、１，２-碳酸酯或烷醇胺之方法
CN102066348B (zh) 2008-05-07 2013-09-25 国际壳牌研究有限公司 环氧烷、1，2-二醇、1，2-二醇醚、1，2-碳酸酯或链烷醇胺的制备方法
JP6099307B2 (ja) 2008-05-07 2017-03-22 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 エポキシ化工程の始動方法、エチレンオキシド、１，２−ジオール、１，２−ジオールエーテル、１，２−カーボネートまたはアルカノールアミンの製造方法
US11801493B2 (en) 2016-12-02 2023-10-31 Shell Usa, Inc. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
WO2019245859A1 (en) 2018-06-21 2019-12-26 The J. David Gladstone Institutes Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells
US11772082B1 (en) 2018-06-21 2023-10-03 Avn Corporation Catalyst supports—composition and process of manufacture

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793658A (fr) * 1972-01-07 1973-07-04 Shell Int Research Catalyseur utilisable pour la production d'oxyde d'ethylene

Also Published As

Publication number Publication date
BE821439A (fr) 1975-04-24
DD114407A5 (sv) 1975-08-05
IT1025175B (it) 1978-08-10
GB1489335A (en) 1977-10-19
SE7808959L (sv) 1978-08-24
ES431308A1 (es) 1976-11-16
DE2448449C2 (de) 1986-03-06
JPS5074589A (sv) 1975-06-19
NL7413748A (nl) 1975-04-29
CA1048010A (en) 1979-02-06
DE2448449A1 (de) 1975-04-30
ES447632A1 (es) 1977-06-16
CS219313B2 (en) 1983-03-25
IN143192B (sv) 1977-10-15
JPS581629B2 (ja) 1983-01-12
FR2249087B1 (sv) 1976-10-22
PL99702B1 (pl) 1978-08-31
RO84369A (ro) 1984-06-21
SE434837B (sv) 1984-08-20
SE7412461L (sv) 1975-04-28
FR2249087A1 (sv) 1975-05-23
RO84369B (ro) 1984-08-30

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