[go: up one dir, main page]

TR24173A - Etilen oksid ueretmek icin guemues katalizoer ve bunun imal edilmesi icin usul - Google Patents

Etilen oksid ueretmek icin guemues katalizoer ve bunun imal edilmesi icin usul

Info

Publication number
TR24173A
TR24173A TR90/0102A TR10290A TR24173A TR 24173 A TR24173 A TR 24173A TR 90/0102 A TR90/0102 A TR 90/0102A TR 10290 A TR10290 A TR 10290A TR 24173 A TR24173 A TR 24173A
Authority
TR
Turkey
Prior art keywords
guemues
catalizoer
oxided
measures
procedure
Prior art date
Application number
TR90/0102A
Other languages
English (en)
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 TR24173A publication Critical patent/TR24173A/tr

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
    • 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
    • B01J21/12—Silica and alumina
    • 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)
TR90/0102A 1989-01-24 1990-01-23 Etilen oksid ueretmek icin guemues katalizoer ve bunun imal edilmesi icin usul TR24173A (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1013202A JP2637537B2 (ja) 1989-01-24 1989-01-24 エチレンオキシド製造用銀触媒およびその製造方法

Publications (1)

Publication Number Publication Date
TR24173A true TR24173A (tr) 1991-05-01

Family

ID=11826572

Family Applications (1)

Application Number Title Priority Date Filing Date
TR90/0102A TR24173A (tr) 1989-01-24 1990-01-23 Etilen oksid ueretmek icin guemues katalizoer ve bunun imal edilmesi icin usul

Country Status (17)

Country Link
US (1) US5077256A (tr)
EP (1) EP0380295B1 (tr)
JP (1) JP2637537B2 (tr)
KR (1) KR960011428B1 (tr)
CN (1) CN1022891C (tr)
AU (1) AU625464B2 (tr)
BG (1) BG60546B1 (tr)
BR (1) BR9000244A (tr)
CA (1) CA2007500C (tr)
DD (1) DD291484A5 (tr)
DE (1) DE69007639T2 (tr)
ES (1) ES2050360T3 (tr)
MX (1) MX170683B (tr)
PL (1) PL163377B1 (tr)
RO (1) RO107096B1 (tr)
RU (1) RU1837959C (tr)
TR (1) TR24173A (tr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2089510C (en) * 1992-02-27 1998-09-01 Shinichi Nagase Silver catalyst for production of ethylene oxide and method for production of the catalyst
US5504052A (en) * 1994-12-02 1996-04-02 Scientific Design Company, Inc. Silver catalyst preparation
EP0808215B1 (en) * 1995-02-01 1998-09-09 Shell Internationale Researchmaatschappij B.V. Alkylene oxide catalyst and process
TW426545B (en) 1997-12-25 2001-03-21 Nippon Catalytic Chem Ind Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide
EP0937498B1 (en) * 1998-02-20 2004-08-18 Nippon Shokubai Co., Ltd. Silver catalyst for production of ethylene Oxide, method for production thereof, and method for production of ethylene oxide
GB9807498D0 (en) * 1998-04-08 1998-06-10 Ici Plc Production of unsaturated acids therfore and catalysts therfor
DE69924453T2 (de) 1998-11-17 2006-02-16 Nippon Shokubai Co., Ltd. Katalysatorträger zur Verwendung in der Herstellung von Ethylenoxid
US6908879B1 (en) 1999-09-06 2005-06-21 Nippon Shokubai Co., Ltd. Ceramic article, carrier for catalyst, methods for production thereof, catalyst for producing ethylene oxide using the carrier, and method for producing ethylene oxide
EP1086743B1 (en) * 1999-09-21 2006-08-16 Nippon Shokubai Co., Ltd. Catalyst for production of epoxides and methods for production thereof and epoxides
US20020157535A1 (en) * 2001-02-28 2002-10-31 Kanazirev Vladislav I. Process and adsorbent for gas drying
JP4726349B2 (ja) * 2001-08-03 2011-07-20 株式会社日本触媒 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法
JP4050041B2 (ja) 2001-11-06 2008-02-20 株式会社日本触媒 酸化エチレン製造用触媒、その製造方法および当該触媒による酸化エチレンの製造方法
DE60300995T2 (de) * 2002-04-04 2006-04-20 Nippon Shokubai Co. Ltd. Silberkatalysator enthaltend einen Träger auf der Basis von Silika-Alumina und seine Verwendung in der Herstellung von Epoxiden
EP1386664B1 (en) * 2002-07-31 2016-05-11 Ineos Technologies (Vinyls) Limited A hollow parallelepiped pellet suitable as carrier of catalysts for selective exothermic reactions
JP4572551B2 (ja) * 2003-03-25 2010-11-04 住友化学株式会社 酸化オレフィンの製造法
SG177010A1 (en) * 2003-08-22 2012-01-30 Dow Technology Investments Llc Improved alumina carriers and silver-based catalysts for the production of alkylene oxides
CN100408169C (zh) * 2005-01-11 2008-08-06 中国石化北京燕化石油化工股份有限公司 用于生产环氧乙烷的银催化剂、其制备方法及其应用
US7759284B2 (en) * 2005-05-09 2010-07-20 Scientific Design Company, Inc. Calcination in an inert gas in the presence of a small concentration of an oxidizing component
JP5313665B2 (ja) * 2006-05-02 2013-10-09 株式会社日本触媒 オレフィンの部分酸化用触媒、その製造方法およびアルキレンオキサイドの製造方法
CA2723177A1 (en) * 2008-04-30 2009-11-05 Dow Technology Investments Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
CN102015100A (zh) * 2008-04-30 2011-04-13 陶氏技术投资有限公司 多孔体前体,成形多孔体,用于制备它们的方法和基于它们的最终用途产品
US8513154B2 (en) * 2008-04-30 2013-08-20 Dow Technology Investments, Llc Porous body precursors, shaped porous bodies, processes for making them, and end-use products based upon the same
JP5211924B2 (ja) * 2008-08-05 2013-06-12 三菱化学株式会社 エチレンオキシド製造用触媒及びエチレンオキシドの製造方法
CN102397795B (zh) 2010-09-13 2014-03-19 中国石油化工股份有限公司 环氧乙烷生产用银催化剂的载体、其制备方法、由其制成的银催化剂及其应用
CN102463141B (zh) 2010-11-02 2015-05-06 中国石油化工股份有限公司 一种氧化铝载体、其制备方法、由其制成的银催化剂及其应用
CN103816940B (zh) * 2012-11-19 2019-03-26 中国石油化工股份有限公司 一种氧化铝载体及其制备方法
WO2014105924A1 (en) * 2012-12-31 2014-07-03 Scientific Design Company, Inc. Calcination process for producing an improved ethylene oxide catalyst
JP6174442B2 (ja) * 2013-09-30 2017-08-02 株式会社日本触媒 アルキレンオキシド製造用触媒およびアルキレンオキシドの製造方法
CN106311354B (zh) * 2015-07-02 2020-07-21 中国石油化工股份有限公司 氧化铝载体表面改性的方法、由此得到的载体和其应用
CN108686712B (zh) * 2017-04-05 2021-07-02 中国石油化工股份有限公司 改性α-氧化铝载体及其制备方法和银催化剂及应用
US11439986B2 (en) * 2017-12-13 2022-09-13 Scientific Design Company, Inc. Silver impregnation solution containing high-boiling oxygenated additive and its use in ethylene oxide catalyst preparation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194602A (en) * 1938-12-29 1940-03-26 Carbide & Carbon Chem Corp Activation of silver catalysts
US2458266A (en) * 1945-02-09 1949-01-04 Monsanto Chemicals Process for making ethylene oxide
US3875080A (en) * 1969-01-31 1975-04-01 Huels Chemische Werke Ag Process for preparing supported silver catalysts for the production of ethylene oxide
US3962136A (en) * 1972-01-07 1976-06-08 Shell Oil Company Catalyst for production of ethylene oxide
FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
DE2914640C2 (de) * 1979-04-11 1986-01-30 Hüls AG, 4370 Marl Verfahren zur Herstellung von Silberkatalysatoren für die Herstellung von Ethylenoxid
DE2925625C2 (de) * 1979-06-26 1981-10-01 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Steigerung der Aktivität und zur Verlängerung der Standzeit bei hoher Selektivität von Silber-Träger-Katalysatoren für den Einsatz zur Ethylenoxid-Synthese
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
JPH084745B2 (ja) * 1986-05-09 1996-01-24 三菱化学株式会社 エチレンオキシド製造用銀触媒

Also Published As

Publication number Publication date
CN1044416A (zh) 1990-08-08
AU625464B2 (en) 1992-07-09
MX170683B (es) 1993-09-07
KR960011428B1 (ko) 1996-08-22
DE69007639T2 (de) 1994-09-01
EP0380295B1 (en) 1994-03-30
CN1022891C (zh) 1993-12-01
BG60546B1 (bg) 1995-08-28
US5077256A (en) 1991-12-31
CA2007500C (en) 1998-09-29
ES2050360T3 (es) 1994-05-16
EP0380295A3 (en) 1990-10-10
PL163377B1 (en) 1994-03-31
BG90985A (bg) 1993-12-24
DE69007639D1 (de) 1994-05-05
KR900011508A (ko) 1990-08-01
CA2007500A1 (en) 1990-07-24
PL283422A1 (en) 1991-02-11
EP0380295A2 (en) 1990-08-01
JP2637537B2 (ja) 1997-08-06
AU4795690A (en) 1990-08-02
DD291484A5 (de) 1991-07-04
RU1837959C (ru) 1993-08-30
BR9000244A (pt) 1990-11-20
JPH02194839A (ja) 1990-08-01
RO107096B1 (ro) 1993-09-30

Similar Documents

Publication Publication Date Title
TR24173A (tr) Etilen oksid ueretmek icin guemues katalizoer ve bunun imal edilmesi icin usul
DE69021158D1 (de) Ultraschallkoppler und Herstellungsverfahren.
NO894296D0 (no) Fremgangsmaate for behandling av leddgikt og betennelsessykdommer.
DE69328363D1 (de) Nichtinvasives testverfahren
EP0421735A3 (en) Semiconductor device and method of manufacturing the same
ES544245A0 (es) Procedimiento de preparar fenilacetamidas y similares
IT8867543A0 (it) Specchio decorativo e procedimento per la sua fabbricazione
EP0410424A3 (en) Nonvolatile semiconductor device and method of manufacturing the same
NO914481D0 (no) Fremgangsmaate for fremstilling og anvendelse av substituerte azoler
IT1240225B (it) Specchio e procedimento per la sua fabbricazione
TR25102A (tr) NITRILLER VE OKSITLERIN üRETIMI ICIN YÖNTEM
DE69024453D1 (de) Verbessertes Kalibrierungsverfahren
NO171974C (no) Fremgangsmaate for fremstilling av nafthalenderivater
TR27110A (tr) Seramik ve siramik bilesik yapilar üretme yöntemi.
DK450688D0 (da) Konditioneringsmidler og fremstilling deraf
ITTO930608A0 (it) Intonaco fine per interni e procedimento per la sua fabbricazione
KR890700427A (ko) 세라믹 제품 및 이의 제조방법
DK576889D0 (da) Hoerevaern
IT8821300A0 (it) Procedimento di preparazione di morniflumato e analoghi.
IT1240232B (it) Dispositivo laser a semiconduttore e procedimento per la produzione dello stesso.
TR199501062A2 (tr) Kalip parcalarinin imali icin yöntem ve düzenek
TR23355A (tr) Naftasen'lerin hazirlanmasi icin usul
IT8920839A0 (it) Procedimento e dispositivo per la realizzazione di pannelli.
IT1230584B (it) Isopolipeptidi e procedimento per la loro preparazione
NO905543L (no) Fremgangsmaate for fremstilling og anvendelse av aminopyridinylmetanoler og aminometylpyridinaminer.