NL7300162A - - Google Patents

Info

Publication number
NL7300162A
NL7300162A NL7300162A NL7300162A NL7300162A NL 7300162 A NL7300162 A NL 7300162A NL 7300162 A NL7300162 A NL 7300162A NL 7300162 A NL7300162 A NL 7300162A NL 7300162 A NL7300162 A NL 7300162A
Authority
NL
Netherlands
Application number
NL7300162A
Other versions
NL177662C (nl
NL177662B (nl
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 filed Critical
Publication of NL7300162A publication Critical patent/NL7300162A/xx
Publication of NL177662B publication Critical patent/NL177662B/xx
Application granted granted Critical
Publication of NL177662C publication Critical patent/NL177662C/xx

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
    • 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
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
NLAANVRAGE7300162,A 1972-01-07 1973-01-05 Werkwijze ter bereiding van een 1,5 tot 20 gewichtprocent zilver bevattende katalysator en werkwijze ter bereiding van etheenoxide onder toepassing van een zilverhoudende katalysator. NL177662C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21618872A 1972-01-07 1972-01-07

Publications (3)

Publication Number Publication Date
NL7300162A true NL7300162A (de) 1973-07-10
NL177662B NL177662B (nl) 1985-06-03
NL177662C NL177662C (nl) 1988-08-16

Family

ID=22806078

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7300162,A NL177662C (nl) 1972-01-07 1973-01-05 Werkwijze ter bereiding van een 1,5 tot 20 gewichtprocent zilver bevattende katalysator en werkwijze ter bereiding van etheenoxide onder toepassing van een zilverhoudende katalysator.

Country Status (16)

Country Link
JP (1) JPS5748554B2 (de)
AU (1) AU472997B2 (de)
BE (1) BE793658A (de)
CA (1) CA1026357A (de)
CS (3) CS191250B2 (de)
DD (2) DD104206A5 (de)
DE (1) DE2300512C2 (de)
ES (2) ES410401A1 (de)
FR (1) FR2167728B1 (de)
GB (1) GB1413251A (de)
IT (1) IT978032B (de)
NL (1) NL177662C (de)
PL (1) PL89083B1 (de)
RO (1) RO61470A7 (de)
SE (2) SE392044B (de)
SU (2) SU482935A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448449A1 (de) * 1973-10-26 1975-04-30 Shell Int Research Silberkatalysatoren zur herstellung von aethylenoxid, verfahren zu ihrer herstellung und ihre verwendung

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4207210A (en) 1973-10-26 1980-06-10 Shell Oil Company Process for preparing an ethylene oxide catalyst
CA1026763A (en) * 1974-05-20 1978-02-21 Robert P. Nielsen Silver catalysts used in ethylene oxide production
GB1569974A (en) * 1976-03-05 1980-06-25 Ici Ltd Restoration of selectivity to catalysts used in the production of olefine oxides
DE2704197A1 (de) * 1977-02-02 1978-08-31 Basf Ag Katalysator zur herstellung von aethylenoxid
US4168247A (en) * 1976-05-28 1979-09-18 Imperial Chemical Industries Limited Catalysts for the production of alkylene oxides
US4206128A (en) 1976-06-16 1980-06-03 Texaco Development Corporation Ethylene oxide production
US4066575A (en) * 1976-07-26 1978-01-03 Halcon International, Inc. Process for the preparation of a supported silver catalyst
US4097414A (en) * 1976-08-30 1978-06-27 Texaco Development Corp. Modified ethylene oxide catalyst and a process for its preparation
GB1594362A (en) * 1977-05-23 1981-07-30 Ici Ltd Production of alkylene oxides and catalysts therefor
US4224194A (en) * 1979-02-26 1980-09-23 Texaco Development Corp. Process for preparing an ethylene oxide catalyst
US4229321A (en) * 1979-02-26 1980-10-21 Texaco Development Corp. Process for making a silver catalyst
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
US4760042A (en) * 1982-03-24 1988-07-26 Scientific Design Company, Inc. Process for preparing an alkali metal-promoted silver catalyst
JPS6110570A (ja) * 1984-06-25 1986-01-18 Mitsui Toatsu Chem Inc エチレンオキシドの製造方法
DE3582097D1 (de) * 1984-08-21 1991-04-18 Mitsubishi Petrochemical Co Silberkatalysator fuer die herstellung von ethylenoxid aus ethylen und verfahren zu dessen herstellung.
GB8613818D0 (en) * 1986-06-06 1986-07-09 Ici Plc Catalysts
GB8610441D0 (en) * 1986-04-29 1986-06-04 Shell Int Research Preparation of silver-containing catalyst
GB2190855A (en) * 1986-05-28 1987-12-02 Shell Int Research Process for the preparation of a silver-containing catalyst
DE3643248A1 (de) * 1986-12-18 1988-06-30 Basf Ag Silberkatalysator, seine herstellung und verwendung
GB8716653D0 (en) * 1987-07-15 1987-08-19 Shell Int Research Silver-containing catalyst
DE3905578A1 (de) * 1989-02-23 1990-08-30 Basf Ag Verfahren zur herstellung eines silberkatalysators
US5407888A (en) * 1992-05-12 1995-04-18 Basf Aktiengesellschaft Silver catalyst
US5705661A (en) * 1995-09-25 1998-01-06 Mitsubishi Chemical Corporation Catalyst for production of ethylene oxide
DE19803890A1 (de) * 1998-01-31 1999-08-05 Erdoelchemie Gmbh Silberhaltige Trägerkatalysatoren und Katalysator-Zwischenprodukte, Verfahren zu ihrer Herstellung und ihre Verwendung
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
US8357812B2 (en) 2005-12-22 2013-01-22 Shell Oil Company Process for preparing a rejuvenated epoxidation catalyst
DE102008011767B4 (de) 2008-02-28 2012-07-26 Basf Se Verfahren zur Herstellung von olefinisch ungesättigten Carbonylverbindungen durch oxidative Dehydrierung von Alkoholen
DE102008014910A1 (de) 2008-03-19 2009-09-24 Basf Se Verwendung eines geträgerten edelmetallhaltigen Katalysators zur oxidativen Dehydrierung
CN102177145B (zh) 2008-10-08 2014-07-30 巴斯夫欧洲公司 生产烯化氧的方法
EP2440538B1 (de) 2009-06-09 2014-07-16 Basf Se Verwendung strukturierter katalysatorbetten zur herstellung von ethylenoxid
US8629079B2 (en) 2011-04-14 2014-01-14 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
US8921587B2 (en) 2011-04-14 2014-12-30 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
US8987482B2 (en) 2011-10-28 2015-03-24 Basf Se Process for producing a supported silver catalyst
US9079154B2 (en) 2012-05-04 2015-07-14 Basf Se Catalyst for the epoxidation of alkenes
WO2013164727A1 (de) 2012-05-04 2013-11-07 Basf Se Katalysator zur epoxidation von alkenen
EP3079810A4 (de) 2013-12-09 2017-05-31 Basf Se Katalysator zur epoxidation von alkenen
CN109562358A (zh) 2016-08-08 2019-04-02 巴斯夫欧洲公司 用于将乙烯氧化成环氧乙烷的催化剂
WO2019020793A1 (en) 2017-07-28 2019-01-31 Basf Se PROCESS FOR PRODUCING A MOLDED CATALYST BODY COMPRISING SILVER APPLIED TO AN ALUMINUM CARRIER
TWI808125B (zh) 2018-02-07 2023-07-11 德商巴斯夫歐洲公司 有效地將乙烯氧化轉化為環氧乙烷之催化劑
EP3639923A1 (de) 2018-10-15 2020-04-22 Basf Se Verfahren zur herstellung von ethylenoxid durch gasphasenoxidation von ethylen
EP3639924A1 (de) 2018-10-15 2020-04-22 Basf Se Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation
EP3659703A1 (de) 2018-11-28 2020-06-03 Basf Se Katalysator zur herstellung von ethylenoxid durch gasphasenoxidation
WO2021038027A1 (en) 2019-08-28 2021-03-04 Basf Se Process for preparing an epoxidation catalyst
EP3885038A1 (de) 2020-03-27 2021-09-29 Basf Se Verfahren zur herstellung eines epoxidierungskatalysators
CN115362018A (zh) 2020-03-27 2022-11-18 巴斯夫欧洲公司 生产银基环氧化催化剂的方法
WO2021260138A1 (en) 2020-06-26 2021-12-30 Basf Se Shaped catalyst body for the production of ethylene oxide
CN115996791A (zh) 2020-06-26 2023-04-21 巴斯夫欧洲公司 生产多孔α-氧化铝催化剂载体的方法
WO2021260140A1 (en) 2020-06-26 2021-12-30 Basf Se Production of porous alpha-alumina supports from boehmitic derived aluminas
WO2022161924A1 (en) 2021-01-26 2022-08-04 Basf Se Epoxidation catalyst
WO2024079247A1 (en) 2022-10-12 2024-04-18 Basf Se Epoxidation catalyst
WO2024089256A1 (en) 2022-10-28 2024-05-02 Basf Se Process for the manufacture of isononanol from renewably-sourced ethanol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125538A (en) * 1964-03-17 Thallium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2448449A1 (de) * 1973-10-26 1975-04-30 Shell Int Research Silberkatalysatoren zur herstellung von aethylenoxid, verfahren zu ihrer herstellung und ihre verwendung

Also Published As

Publication number Publication date
SU482935A3 (ru) 1975-08-30
RO61470A7 (de) 1977-02-15
DD112438A5 (de) 1975-04-12
CS191210B2 (en) 1979-06-29
ES410401A1 (es) 1976-04-01
SU509206A3 (ru) 1976-03-30
PL89083B1 (en) 1976-10-30
AU5080973A (en) 1974-07-11
NL177662C (nl) 1988-08-16
CA1026357A (en) 1978-02-14
SE392044B (sv) 1977-03-14
SE423543B (sv) 1982-05-10
FR2167728A1 (de) 1973-08-24
IT978032B (it) 1974-09-20
JPS4930286A (de) 1974-03-18
ES437964A1 (es) 1977-04-01
DE2300512A1 (de) 1973-07-26
GB1413251A (en) 1975-11-12
FR2167728B1 (de) 1976-06-18
DD104206A5 (de) 1974-03-05
CS191249B2 (en) 1979-06-29
JPS5748554B2 (de) 1982-10-16
CS191250B2 (en) 1979-06-29
DE2300512C2 (de) 1986-01-30
NL177662B (nl) 1985-06-03
SE7509856L (sv) 1975-09-04
BE793658A (fr) 1973-07-04
AU472997B2 (en) 1976-06-10

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Legal Events

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BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
DNT Communications of changes of names of applicants whose applications have been laid open to public inspection

Free format text: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ

R1B Notice of opposition during period of laying open
NP1G Not automatically granted patents, but text of patent specification modified with respect to the text of examined patent application
V4 Lapsed because of reaching the maximum lifetime of a patent