JPS6366836B2 - - Google Patents

Info

Publication number
JPS6366836B2
JPS6366836B2 JP54014148A JP1414879A JPS6366836B2 JP S6366836 B2 JPS6366836 B2 JP S6366836B2 JP 54014148 A JP54014148 A JP 54014148A JP 1414879 A JP1414879 A JP 1414879A JP S6366836 B2 JPS6366836 B2 JP S6366836B2
Authority
JP
Japan
Prior art keywords
catalyst
silver
solution
ppm
nitrogen
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
JP54014148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54115306A (en
Inventor
Haiden Paashii
Uiriamu Kureiton Richaado
Richaado Bamufuoosu Jon
Furanku Jooji Koopu Aran
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of JPS54115306A publication Critical patent/JPS54115306A/ja
Publication of JPS6366836B2 publication Critical patent/JPS6366836B2/ja
Granted legal-status Critical Current

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
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble 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
    • 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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP1414879A 1978-02-10 1979-02-09 Manufacture of olefin oxide Granted JPS54115306A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB543978 1978-02-10
GB1094078 1978-03-20

Publications (2)

Publication Number Publication Date
JPS54115306A JPS54115306A (en) 1979-09-07
JPS6366836B2 true JPS6366836B2 (enExample) 1988-12-22

Family

ID=26239886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1414879A Granted JPS54115306A (en) 1978-02-10 1979-02-09 Manufacture of olefin oxide

Country Status (9)

Country Link
EP (1) EP0003642B1 (enExample)
JP (1) JPS54115306A (enExample)
AR (1) AR223971A1 (enExample)
AU (1) AU536052B2 (enExample)
CA (1) CA1138882A (enExample)
DE (1) DE2967112D1 (enExample)
ES (1) ES477603A1 (enExample)
IT (1) IT1113016B (enExample)
NZ (1) NZ189499A (enExample)

Families Citing this family (58)

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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
GB8423044D0 (en) * 1984-09-12 1984-10-17 Ici Plc Production of ethylene oxide
GB8426996D0 (en) * 1984-10-25 1984-11-28 Ici Plc Alkylene oxides and catalysts
US4994587A (en) * 1985-08-12 1991-02-19 Union Carbide Chemicals And Plastics Company, Inc. Catalytic system for epoxidation of alkenes employing low sodium catalyst supports
US4994588A (en) * 1985-08-13 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Fluorine-containing catalytic system for expoxidation of alkenes
US4994589A (en) * 1985-08-13 1991-02-19 Union Carbide Chemicals And Plastics Company Inc. Catalytic system for epoxidation of alkenes
DE3685091D1 (de) * 1985-11-08 1992-06-04 Ici Plc Vorrichtung und methode zur formung extrudierter teilchen.
US4849385A (en) * 1987-08-26 1989-07-18 Mobil Oil Corporation Process for dispersing or redispersing a group VIII noble metal species on a porous inorganic support
US4950773A (en) * 1988-01-28 1990-08-21 Eastman Kodak Company Selective epoxidation of olefins
US4897498A (en) * 1988-01-28 1990-01-30 Eastman Kodak Company Selective monoepoxidation of olefins
EP0357293B1 (en) * 1988-08-30 1996-02-28 Union Carbide Corporation Catalysts for the production of ethylene oxide and their preparation processes
ATE125803T1 (de) * 1990-06-19 1995-08-15 Ici Plc Herstellung von ethylenoxid.
US5770746A (en) * 1997-06-23 1998-06-23 Arco Chemical Technology, L.P. Epoxidation process using supported silver catalysts pretreated with organic chloride
TW408034B (en) * 1997-12-16 2000-10-11 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
US7193094B2 (en) 2001-11-20 2007-03-20 Shell Oil Company Process and systems for the epoxidation of an olefin
US6831037B2 (en) 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
MX245604B (es) 2002-06-28 2007-05-04 Shell Int Research Metodo para iniciar un proceso de epoxidacion y proceso de epoxidacion de una olefina.
WO2004002954A2 (en) 2002-06-28 2004-01-08 Shell Internationale Research Maatschappij B.V. A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
AU2003278999A1 (en) 2002-09-30 2004-04-23 Shell Oil Company Calcium carbonate carrier for making silver based epoxidation catalysts
TWI346574B (en) 2003-03-31 2011-08-11 Shell Int Research A catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition
CA2520776C (en) 2003-04-01 2012-05-08 Shell Internationale Research Maatschappij B.V. An olefin epoxidation process and a catalyst for use in the process
US7348444B2 (en) 2003-04-07 2008-03-25 Shell Oil Company Process for the production of an olefin 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
CA2540563C (en) 2003-09-29 2013-01-08 Union Carbide Chemicals & Plastics Technology Corporation A process for the production of alkylene oxide using a gas-phase promoter system
CN1867400B (zh) 2003-10-16 2010-04-14 陶氏技术投资有限责任公司 用于烯化氧制备的具有提高稳定性、效率和/或活性的催化剂
JP5106106B2 (ja) 2004-06-18 2012-12-26 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 オレフィンオキシド、１，２−ジオール、１，２−ジオールエーテル、またはアルカノールアミンの製造方法
RU2007101737A (ru) 2004-06-18 2008-07-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ получения оксида олефина, 1,2-диола, 1,2-диолового простого эфира или алканоламина
CN101027124B (zh) 2004-09-01 2010-06-09 国际壳牌研究有限公司 烯烃环氧化方法、用于该方法的催化剂、用于制备该催化剂的载体以及制备该载体的方法
US8536083B2 (en) 2004-09-01 2013-09-17 Shell Oil Company Olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier
CA2611093C (en) 2005-06-07 2014-08-26 Shell Internationale Research Maatschappij B.V. A catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
KR101072239B1 (ko) 2005-06-07 2011-10-12 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 촉매 캐리어
RU2008109027A (ru) 2005-08-11 2009-09-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. (NL) Способ изготовления формованного катализатора, катализатор и использование такого катализатора
US7704908B2 (en) 2005-12-22 2010-04-27 Shell Oil Company Method for reusing rhenium from a donor spent epoxidation catalyst
US7459589B2 (en) 2005-12-22 2008-12-02 Shell Oil Company Process for the preparation of an alkylene glycol
CA2661080C (en) 2006-09-01 2016-08-16 Dow Global Technologies Inc. Improved control and optimization of process for making ethylene oxide
EP2125202A2 (en) 2006-11-20 2009-12-02 Shell Internationale Research Maatschappij B.V. A process for treating a carrier, a process for preparing a catalyst, the catalyst, and use of the catalyst
AR066468A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un catalizador de epoxidacion, un proceso para preparar el mismo, y un proceso para producir un oxido de olefina , un 1,2- diol, un 1,2 - diol eter, un 1,2- carbonato, o una alcanolamina
WO2008141032A1 (en) 2007-05-09 2008-11-20 Shell Oil Company An epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
AR066469A1 (es) 2007-05-09 2009-08-19 Shell Int Research Un proceso de produccion de oxido de olefina , 1,2- diol, 1,2- diol eter, 1,2- carbonato o alcanolamina
US9144765B2 (en) 2007-05-18 2015-09-29 Shell Oil Company Reactor system, an absorbent and a process for reacting a feed
AR066573A1 (es) 2007-05-18 2009-08-26 Shell Int Research Un sistema reactor un absorbente y un proceso para la reaccion de una fuente
CA2687593C (en) 2007-05-18 2018-11-13 Shell Internationale Research Maatschappij B.V. A reactor system, and a process for preparing an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate and an alkanolamine
WO2009029578A2 (en) 2007-08-27 2009-03-05 Shell Oil Company A carrier, a process for preparing the carrier, an olefin epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
CA2723517C (en) 2008-05-07 2017-03-07 Shell Internationale Research Maatschappij B.V. A process for the start-up of an epoxidation process, a process for the production of ethylene oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
WO2009137431A2 (en) 2008-05-07 2009-11-12 Shell Oil Company A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, or an alkanolamine
KR101633523B1 (ko) 2008-05-15 2016-06-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 알킬렌 카보네이트 및 알킬렌 글리콜의 제조방법
EP2285795B1 (en) 2008-05-15 2017-03-22 Shell Internationale Research Maatschappij B.V. Process for the preparation of alkylene carbonate and/or alkylene glycol
US7820840B2 (en) 2008-07-09 2010-10-26 The Regents Of The University Of Michigan Epoxidation catalyst and process
KR101822673B1 (ko) 2010-03-01 2018-01-26 쉘 인터내셔날 리써취 마트샤피지 비.브이. 에폭시화 촉매, 그 촉매의 제조 방법, 및 올레핀 옥시드의 제조 방법
US9018126B2 (en) 2010-07-13 2015-04-28 Shell Oil Company Epoxidation catalyst, a process for preparing the catalyst, and a process for the production of an olefin oxide
US8742146B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
US8742147B2 (en) 2010-12-08 2014-06-03 Shell Oil Company Process for improving the selectivity of an EO catalyst
EP2474714B1 (en) 2010-12-23 2013-04-03 C.R.F. Società Consortile per Azioni Internal combustion engine with wall masking the curtain area of the intake valves
US9079154B2 (en) * 2012-05-04 2015-07-14 Basf Se Catalyst for the epoxidation of alkenes
BR112019011162B1 (pt) 2016-12-02 2022-08-16 Shell Internationale Research Maatschappij B.V. Método para o condicionamento de um catalisador de epoxidação de etileno e método para melhorar a seletividade do referido catalisador em um processo de epoxidação de etileno
US11772082B1 (en) 2018-06-21 2023-10-03 Avn Corporation Catalyst supports—composition and process of manufacture
US12577530B2 (en) 2018-06-21 2026-03-17 The J. David Gladstone Institutes, A Testamentary Trust Established Under The Will Of J. David Gladstone Generation of a population of hindbrain cells and hindbrain-like organoids from pluripotent stem cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2279470A (en) * 1938-04-12 1942-04-14 Carbide & Carbon Chem Corp Process of making olefin oxides
US2479884A (en) * 1946-06-11 1949-08-23 Allied Chem & Dye Corp Process of reactivating a poisoned silver surface catalyst
FR1138941A (fr) * 1954-11-30 1957-06-21 Bayer Ag Procédé de production d'hydroxydes d'oléfines
US2963444A (en) * 1958-05-29 1960-12-06 Universal Oil Prod Co Reactivating noble metal containing catalysts

Also Published As

Publication number Publication date
CA1138882A (en) 1983-01-04
NZ189499A (en) 1981-10-19
AR223971A1 (es) 1981-10-15
EP0003642B1 (en) 1984-07-18
IT1113016B (it) 1986-01-20
EP0003642A3 (en) 1979-09-05
AU536052B2 (en) 1984-04-19
DE2967112D1 (en) 1984-08-23
IT7920108A0 (it) 1979-02-09
AU4383679A (en) 1979-08-09
EP0003642A2 (en) 1979-08-22
ES477603A1 (es) 1979-10-16
JPS54115306A (en) 1979-09-07

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