CA1093542A - Modified ethylene oxide catalyst - Google Patents

Modified ethylene oxide catalyst

Info

Publication number
CA1093542A
CA1093542A CA283,791A CA283791A CA1093542A CA 1093542 A CA1093542 A CA 1093542A CA 283791 A CA283791 A CA 283791A CA 1093542 A CA1093542 A CA 1093542A
Authority
CA
Canada
Prior art keywords
silver
catalyst
amino
primary
carbon atoms
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
CA283,791A
Other languages
English (en)
French (fr)
Inventor
Stanley B. Cavitt
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1093542A publication Critical patent/CA1093542A/en
Expired legal-status Critical Current

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/509—Nitrogen containing organic compound
    • Y10S502/511—Two or more nitrogen atoms bonded to different carbon atoms

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)
CA283,791A 1976-08-30 1977-07-29 Modified ethylene oxide catalyst Expired CA1093542A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US719,042 1976-08-30
US05/719,042 US4097414A (en) 1976-08-30 1976-08-30 Modified ethylene oxide catalyst and a process for its preparation

Publications (1)

Publication Number Publication Date
CA1093542A true CA1093542A (en) 1981-01-13

Family

ID=24888553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA283,791A Expired CA1093542A (en) 1976-08-30 1977-07-29 Modified ethylene oxide catalyst

Country Status (14)

Country Link
US (1) US4097414A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5329294A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR224719A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU506431B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE858244A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7704651A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1093542A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2734912A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES459143A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2362665A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1533813A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1113595B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL179457C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ184034A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4235757A (en) * 1979-09-27 1980-11-25 Ppg Industries, Inc. Ethylene epoxidation catalyst
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
US4864042A (en) * 1984-05-14 1989-09-05 Scientific Design Company, Inc. Process for preparing silver catalysts
US4555501A (en) * 1984-05-14 1985-11-26 The Halcon Sd Group, Inc. Process for preparing silver catalysts
DE4311608A1 (de) * 1993-04-08 1994-12-15 Huels Chemische Werke Ag Silberkatalysator zur Oxidation von Ethylen zu Ethylenoxid und Verfahren zur Herstellung von Ethylenoxid
US7361313B2 (en) * 2003-02-18 2008-04-22 Intel Corporation Methods for uniform metal impregnation into a nanoporous material
EP1517751B2 (en) * 2002-06-28 2016-06-01 Shell Internationale Research Maatschappij B.V. A method for improving the selectivity of a catalyst and a process for the epoxidation of an olefin
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
CA2641225A1 (en) * 2006-02-03 2007-08-16 Shell Internationale Research Maatschappij B.V. A process for treating 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
BRPI0912391B1 (pt) * 2008-05-07 2018-04-17 Shell Internationale Research Maatschappij B.V. Processo para epoxidação de uma olefina
BRPI0912381A2 (pt) * 2008-05-07 2017-07-04 Shell Int Research processo para a partida de um processo de epoxidação, processo para a produção de óxido de etileno, 1,2-diol, 1, 2-diol éter, 1, 2-carbonato, ou uma alcanolamina
EP2499277B1 (en) * 2009-11-09 2017-09-27 Carnegie Mellon University Metal ink compositions, conductive patterns, methods, and devices
WO2012151500A1 (en) 2011-05-04 2012-11-08 Liquid X Printed Metals, Inc. Metal alloys from molecular inks
WO2013063320A1 (en) * 2011-10-28 2013-05-02 Liquid X Printed Metals, Inc. Transparent conductive- and ito-replacement materials and structures
EP2830759A1 (en) 2012-03-27 2015-02-04 Dow Technology Investments LLC Method of making a manganese containing supported silver catalyst intermediate
US10300462B2 (en) 2013-12-19 2019-05-28 Scientific Design Company, Inc. High concentration silver solutions for ethylene oxide catalyst preparation
EP3484860B1 (en) * 2016-07-18 2021-01-13 Scientific Design Company, Inc. Epoxidation process
TWI772322B (zh) 2016-09-02 2022-08-01 美商陶氏科技投資有限公司 製備環氧化催化劑之方法
EP3548471B1 (en) 2016-12-02 2021-05-19 Shell Internationale Research Maatschappij B.V. Methods for conditioning an ethylene epoxidation catalyst and associated methods for the production of ethylene oxide
CA3087028A1 (en) 2017-12-28 2019-07-04 Dow Technology Investments Llc Process for preparing an epoxidation catalyst
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
CN112920187B (zh) * 2021-01-27 2022-04-29 湖南工程学院 一种同时去除甲醛和合成金属配合物的方法及其应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE775697A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1970-12-02 1972-05-23 Shell Int Research
US3702259A (en) * 1970-12-02 1972-11-07 Shell Oil Co Chemical production of metallic silver deposits
US4012425A (en) * 1972-01-07 1977-03-15 Shell Oil Company Ethylene oxide process
BE793658A (fr) * 1972-01-07 1973-07-04 Shell Int Research Catalyseur utilisable pour la production d'oxyde d'ethylene
GB1491447A (en) * 1973-12-05 1977-11-09 Ici Ltd Alkylene oxide production and catalysts therefor
CA1026763A (en) * 1974-05-20 1978-02-21 Robert P. Nielsen Silver catalysts used in ethylene oxide production

Also Published As

Publication number Publication date
NL179457C (nl) 1986-09-16
AR224719A1 (es) 1982-01-15
BE858244A (fr) 1978-02-28
BR7704651A (pt) 1978-06-06
GB1533813A (en) 1978-11-29
AU506431B2 (en) 1980-01-03
FR2362665B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-10-28
ES459143A1 (es) 1978-11-01
JPS6119300B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-16
NL7708569A (nl) 1978-03-02
FR2362665A1 (fr) 1978-03-24
IT1113595B (it) 1986-01-20
DE2734912A1 (de) 1978-03-02
DE2734912C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-23
JPS5329294A (en) 1978-03-18
NZ184034A (en) 1979-06-08
US4097414A (en) 1978-06-27
AU2487477A (en) 1978-11-09
NL179457B (nl) 1986-04-16

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Legal Events

Date Code Title Description
MKEX Expiry