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KR19990063123A - Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide - Google Patents

Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide

Info

Publication number
KR19990063123A
KR19990063123A KR19980055433A KR19980055433A KR19990063123A KR 19990063123 A KR19990063123 A KR 19990063123A KR 19980055433 A KR19980055433 A KR 19980055433A KR 19980055433 A KR19980055433 A KR 19980055433A KR 19990063123 A KR19990063123 A KR 19990063123A
Authority
KR
South Korea
Prior art keywords
production
ethylene oxide
catalyst
ethylene
silver catalyst
Prior art date
Application number
KR19980055433A
Other languages
English (en)
Other versions
KR100449816B1 (ko
Inventor
Masaharu Kiriki
Hitoshi Takada
Original Assignee
Nippon Catalytic Chem Ind
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 Nippon Catalytic Chem Ind filed Critical Nippon Catalytic Chem Ind
Publication of KR19990063123A publication Critical patent/KR19990063123A/ko
Application granted granted Critical
Publication of KR100449816B1 publication Critical patent/KR100449816B1/ko

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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • 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)
  • Epoxy Compounds (AREA)
KR19980055433A 1997-12-16 1998-12-16 에틸렌옥사이드제조용은촉매,그제조방법및에틸렌옥사이드의제조방법 KR100449816B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP9-345978 1997-12-16
JP34597897 1997-12-16
JP34597997 1997-12-16
JP9-345979 1997-12-16

Publications (2)

Publication Number Publication Date
KR19990063123A true KR19990063123A (en) 1999-07-26
KR100449816B1 KR100449816B1 (ko) 2004-12-03

Family

ID=26578153

Family Applications (1)

Application Number Title Priority Date Filing Date
KR19980055433A KR100449816B1 (ko) 1997-12-16 1998-12-16 에틸렌옥사이드제조용은촉매,그제조방법및에틸렌옥사이드의제조방법

Country Status (10)

Country Link
US (1) US6114553A (ko)
EP (1) EP0923986B1 (ko)
KR (1) KR100449816B1 (ko)
CN (1) CN1122565C (ko)
AT (1) ATE253979T1 (ko)
BR (1) BR9806471A (ko)
CA (1) CA2256182A1 (ko)
DE (1) DE69819668T2 (ko)
SG (1) SG75905A1 (ko)
TW (1) TW408034B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6831037B2 (en) * 2002-02-25 2004-12-14 Saint-Gobain Norpro Corporation Catalyst carriers
DE10300526A1 (de) * 2003-01-09 2004-07-22 Hte Ag The High Throughput Experimentation Company Silberhaltige Katalysatoren zur Umsetzung von Substraten mit C-C-Doppelbindungen
EP1819467A4 (en) * 2004-10-14 2010-01-20 Tokusen U S A Inc PROCESS FOR PRODUCING HIGH PURITY SILVER PARTICLES
EP2617489A1 (en) * 2005-06-07 2013-07-24 Saint-Gobain Ceramics & Plastics Inc. A catalyst carrier and a process for preparing the catalyst carrier
EP1890807B1 (en) 2005-06-07 2019-04-03 Shell International 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
US8097557B2 (en) * 2006-08-08 2012-01-17 Sd Lizenverwertungsgesellschaft Mbh & Co. Kg Two-stage calcination for catalyst production
WO2008036176A1 (en) 2006-09-21 2008-03-27 Tokusen U.S.A., Inc. Low temperature process for producing nano-sized titanium dioxide particles
WO2012140614A1 (de) * 2011-04-14 2012-10-18 Basf Se Verfahren zur herstellung eines katalysators zur oxidation von ethen zu ethylenoxid
US8629079B2 (en) 2011-04-14 2014-01-14 Basf Se Process for producing a catalyst for the oxidation of ethylene to ethylene oxide
CN106311231A (zh) * 2015-06-30 2017-01-11 中国石油化工股份有限公司 用于烯烃环氧化的银催化剂的制备方法、银催化剂及应用
CN106311230B (zh) * 2015-06-30 2019-05-31 中国石油化工股份有限公司 用于烯烃环氧化的银催化剂的制备方法、催化剂及应用
CN115814790B (zh) * 2021-09-17 2024-09-20 中国石油化工股份有限公司 一种乙烯氧化生产环氧乙烷用银催化剂的制备方法及银催化剂与应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
JPS5929291B2 (ja) * 1977-04-15 1984-07-19 株式会社日本触媒 酸化エチレン製造用銀担持触媒の製造方法
EP0003642B1 (en) * 1978-02-10 1984-07-18 Imperial Chemical Industries Plc Production of olefine oxides
US5387751A (en) * 1978-02-10 1995-02-07 Imperial Chemical Industries Plc Production of olefine oxides
JPS57113835A (en) * 1981-01-05 1982-07-15 Mitsui Toatsu Chem Inc Production of silver catalyst for production of ethylene oxide
JPS5929291A (ja) * 1982-08-11 1984-02-16 日本電信電話株式会社 ドツトパタ−ンメモリ読出し回路
AU586048B2 (en) * 1985-11-12 1989-06-29 Nippon Shokubai Kagaku Kogyo Co. Ltd. Silver catalyst for production of ethylene oxide and method for manufacture thereof
EP0357293B1 (en) * 1988-08-30 1996-02-28 Union Carbide Corporation Catalysts for the production of ethylene oxide and their preparation processes
JPH0529501A (ja) * 1991-07-25 1993-02-05 Toshiba Corp 半導体冷却装置
JPH0677685B2 (ja) * 1992-09-25 1994-10-05 三菱油化株式会社 エチレンからエチレンオキシドの製造方法
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation

Also Published As

Publication number Publication date
TW408034B (en) 2000-10-11
EP0923986B1 (en) 2003-11-12
DE69819668D1 (de) 2003-12-18
BR9806471A (pt) 1999-12-14
KR100449816B1 (ko) 2004-12-03
CN1223901A (zh) 1999-07-28
DE69819668T2 (de) 2004-08-19
CN1122565C (zh) 2003-10-01
US6114553A (en) 2000-09-05
EP0923986A1 (en) 1999-06-23
SG75905A1 (en) 2000-10-24
CA2256182A1 (en) 1999-06-16
ATE253979T1 (de) 2003-11-15

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20070906

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee