MX9207577A - Procedimiento para la oxidacion de etileno con oxigeno molecular a oxido de etileno. - Google Patents

Procedimiento para la oxidacion de etileno con oxigeno molecular a oxido de etileno.

Info

Publication number
MX9207577A
MX9207577A MX9207577A MX9207577A MX9207577A MX 9207577 A MX9207577 A MX 9207577A MX 9207577 A MX9207577 A MX 9207577A MX 9207577 A MX9207577 A MX 9207577A MX 9207577 A MX9207577 A MX 9207577A
Authority
MX
Mexico
Prior art keywords
ethylene
oxidation
molecular oxygen
procedure
ethylene oxide
Prior art date
Application number
MX9207577A
Other languages
English (en)
Inventor
William D Armstrong
Original Assignee
Halcon Sd Group Inc
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 Halcon Sd Group Inc filed Critical Halcon Sd Group Inc
Publication of MX9207577A publication Critical patent/MX9207577A/es

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
    • B01J23/54—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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Se describe un procedimiento para la oxidación de etileno con oxígeno molecular a óxido de etileno, que emplea un catalizador de plata soportada para la oxidación de etileno a óxido de etileno con oxígeno molecular, impregnando un soporte con una solución en hidrocarburo de una sal de plata de un neoácido que tiene 7 o más átomos de carbono, sustancialmente libre de agua y de dicho neoácido. Preferiblemente, el solvente de hidrocarburo es tolueno, xileno, etilbenceno, ciclohexano o cumeno.
MX9207577A 1984-05-14 1992-12-24 Procedimiento para la oxidacion de etileno con oxigeno molecular a oxido de etileno. MX9207577A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/610,229 US4555501A (en) 1984-05-14 1984-05-14 Process for preparing silver catalysts

Publications (1)

Publication Number Publication Date
MX9207577A true MX9207577A (es) 1994-06-30

Family

ID=24444215

Family Applications (2)

Application Number Title Priority Date Filing Date
MX205289A MX167584B (es) 1984-05-14 1985-05-14 Procedimiento para preparar catalizadores de plata
MX9207577A MX9207577A (es) 1984-05-14 1992-12-24 Procedimiento para la oxidacion de etileno con oxigeno molecular a oxido de etileno.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX205289A MX167584B (es) 1984-05-14 1985-05-14 Procedimiento para preparar catalizadores de plata

Country Status (18)

Country Link
US (1) US4555501A (es)
EP (1) EP0161930B1 (es)
JP (1) JPH0611398B2 (es)
KR (1) KR920005083B1 (es)
AR (1) AR240661A1 (es)
AU (1) AU570113B2 (es)
BG (1) BG60611B1 (es)
BR (1) BR8502254A (es)
CA (1) CA1250277A (es)
DD (1) DD233310A5 (es)
DE (1) DE3570664D1 (es)
ES (1) ES8606016A1 (es)
IN (1) IN169852B (es)
MX (2) MX167584B (es)
RO (1) RO92423B (es)
SU (1) SU1598856A3 (es)
YU (2) YU45717B (es)
ZA (1) ZA853653B (es)

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DE3528313A1 (de) * 1985-08-07 1987-02-12 Basf Ag Silberkatalysator, seine herstellung und verwendung
US4663303A (en) * 1986-02-24 1987-05-05 The Halcon Sd Group, Inc. Process for preparing silver catalysts
US4897376A (en) * 1988-06-27 1990-01-30 Scientific Design Company, Inc. Process for preparing a catalyst for oxidation of ethylene to ethylene oxide
US5008413A (en) * 1989-10-23 1991-04-16 Scientific Design Company, Inc. Catalyst for oxidation of ethylene to ethylene oxide
US5525740A (en) * 1993-03-01 1996-06-11 Scientific Design Company, Inc. Process for preparing silver catalyst and process of using same to produce ethylene oxide
US6184175B1 (en) * 1993-03-01 2001-02-06 Scientic Design Company, Inc. Process for preparing silver catalyst
NL9420033A (nl) * 1994-08-09 1996-06-03 Scient Design Co Werkwijze voor de bereiding van een zilver-katalysator.
US5602070A (en) * 1995-01-09 1997-02-11 Scientific Design Company, Inc. Process for preparing silver catalyst
US6455713B1 (en) 1998-09-14 2002-09-24 Eastman Chemical Company Reactivation of Cs-promoted, Ag catalysts for the selective epoxidation of butadiene to 3,4-epoxy-1-butene
EP1464393A1 (en) * 1999-02-19 2004-10-06 Nippon Shokubai Co., Ltd. Catalyst for producing phthalic anhydride
DE60109704D1 (de) 2000-10-25 2005-05-04 Mitsubishi Chem Corp Verfahren zur Oxidation von Olefinen unter Verwendung eines Silber und Alkalimetall(e) enthaltenden Katalysator
CN100512966C (zh) * 2002-06-28 2009-07-15 国际壳牌研究有限公司 提高催化剂选择性的方法和烯烃环氧化方法
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
KR20080102155A (ko) * 2006-02-03 2008-11-24 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 촉매의 처리 방법, 처리된 촉매, 및 이 촉매의 용도
WO2008141027A2 (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
US20090148600A1 (en) * 2007-12-05 2009-06-11 Xerox Corporation Metal Nanoparticles Stabilized With a Carboxylic Acid-Organoamine Complex
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
KR101629037B1 (ko) * 2008-05-07 2016-06-09 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 에폭시화 방법의 스타트업 방법, 산화에틸렌, 1,2-디올, 1,2-디올 에테르, 1,2-카보네이트 또는 알칸올아민의 생산방법
TWI774707B (zh) 2016-12-02 2022-08-21 荷蘭商蜆殼國際研究所 用於調節乙烯環氧化催化劑之方法及用於製造環氧乙烷之相關方法

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FR2412538A1 (fr) * 1977-12-22 1979-07-20 Ugine Kuhlmann Catalyseurs a base d'argent pour la production d'oxyde d'ethylene
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Also Published As

Publication number Publication date
EP0161930A2 (en) 1985-11-21
KR850008630A (ko) 1985-12-21
DE3570664D1 (en) 1989-07-06
AU4228285A (en) 1985-11-21
ES8606016A1 (es) 1986-04-01
YU45717B (sh) 1992-07-20
BG60611B1 (bg) 1995-10-31
AR240661A1 (es) 1990-08-31
YU47370B (sh) 1995-01-31
KR920005083B1 (ko) 1992-06-26
SU1598856A3 (ru) 1990-10-07
JPS60244338A (ja) 1985-12-04
YU158990A (sh) 1992-12-21
CA1250277A (en) 1989-02-21
ZA853653B (en) 1986-12-30
BG70207A (bg) 1993-12-24
ES543098A0 (es) 1986-04-01
EP0161930B1 (en) 1989-05-31
IN169852B (es) 1992-01-04
JPH0611398B2 (ja) 1994-02-16
EP0161930A3 (en) 1986-04-16
YU79485A (en) 1987-10-31
RO92423B (ro) 1987-10-01
DD233310A5 (de) 1986-02-26
US4555501A (en) 1985-11-26
AU570113B2 (en) 1988-03-03
BR8502254A (pt) 1986-01-14
MX167584B (es) 1993-03-30
RO92423A (ro) 1987-09-30

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