DD220312A5 - Verfahren zur katalytischen oxydation von ethylen - Google Patents

Verfahren zur katalytischen oxydation von ethylen Download PDF

Info

Publication number
DD220312A5
DD220312A5 DD84264656A DD26465684A DD220312A5 DD 220312 A5 DD220312 A5 DD 220312A5 DD 84264656 A DD84264656 A DD 84264656A DD 26465684 A DD26465684 A DD 26465684A DD 220312 A5 DD220312 A5 DD 220312A5
Authority
DD
German Democratic Republic
Prior art keywords
tubes
cooling
zone
catalyst
heat transfer
Prior art date
Application number
DD84264656A
Other languages
German (de)
English (en)
Inventor
Brian J Ozero
Stanley D Becker
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 DD220312A5 publication Critical patent/DD220312A5/de

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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epoxy Compounds (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DD84264656A 1983-06-30 1984-06-28 Verfahren zur katalytischen oxydation von ethylen DD220312A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50969583A 1983-06-30 1983-06-30

Publications (1)

Publication Number Publication Date
DD220312A5 true DD220312A5 (de) 1985-03-27

Family

ID=24027725

Family Applications (1)

Application Number Title Priority Date Filing Date
DD84264656A DD220312A5 (de) 1983-06-30 1984-06-28 Verfahren zur katalytischen oxydation von ethylen

Country Status (16)

Country Link
EP (1) EP0130807B1 (xx)
JP (1) JPS6036472A (xx)
KR (1) KR910002881B1 (xx)
AR (1) AR241471A1 (xx)
AU (1) AU569526B2 (xx)
BG (1) BG42836A3 (xx)
BR (1) BR8403206A (xx)
CA (1) CA1260951A (xx)
DD (1) DD220312A5 (xx)
DE (1) DE3480287D1 (xx)
ES (1) ES8505909A1 (xx)
IN (1) IN161263B (xx)
RO (1) RO89822B (xx)
SU (1) SU1637657A3 (xx)
YU (2) YU45186B (xx)
ZA (1) ZA844998B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631642A1 (de) * 1986-09-17 1988-04-07 Linde Ag Verfahren zur durchfuehrung katalytischer reaktionen
JP2778878B2 (ja) * 1991-09-12 1998-07-23 株式会社日本触媒 エチレンオキシドの製造方法
DE19719375A1 (de) * 1997-05-07 1998-11-12 Linde Ag Verfahren und Reaktor zur Herstellung von Ethylenoxid
JP4499219B2 (ja) * 1999-10-04 2010-07-07 株式会社日本触媒 エチレンオキシドの製造方法
EP2231324B1 (en) 2007-12-18 2016-06-29 Dow Technology Investments LLC Tube reactor
WO2021010851A1 (en) 2019-07-12 2021-01-21 Mladen Milinkovic Durable construction object made of three layered prefabricated ferocement constructive elements
CN110274512B (zh) * 2019-07-15 2024-05-03 北京凯瑞英科技有限公司 一种精确控制热反应温度的反应器系统和工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT986732B (it) * 1973-04-30 1975-01-30 Snam Progetti Procedimento per condurre reazioni di ossidazione parzialecon ossi geno di composti organici in fase vapore ed apparecchiatura atta a realizzare detto procedimento
US4061659A (en) * 1976-06-28 1977-12-06 Shell Oil Company Process for the production of ethylene oxide
JPS6045637B2 (ja) * 1978-07-26 1985-10-11 株式会社日本触媒 酸化エチレンの製造方法
DE3028646A1 (de) * 1980-07-29 1982-03-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur verbesserung der gleichgewichtseinstellung und gleichzeitigen erzeugung von wasserdampf mit hohem druck bei der herstellung von methanol

Also Published As

Publication number Publication date
AU2983584A (en) 1985-01-03
AR241471A1 (es) 1992-07-31
YU42087A (en) 1988-12-31
KR850000424A (ko) 1985-02-27
CA1260951A (en) 1989-09-26
BG42836A3 (en) 1988-02-15
ES533869A0 (es) 1985-06-16
JPS6036472A (ja) 1985-02-25
SU1637657A3 (ru) 1991-03-23
YU45408B (en) 1992-05-28
KR910002881B1 (ko) 1991-05-09
EP0130807A2 (en) 1985-01-09
BR8403206A (pt) 1985-06-11
RO89822B (ro) 1987-07-31
IN161263B (xx) 1987-10-31
YU45186B (en) 1992-05-28
ZA844998B (en) 1986-02-26
EP0130807A3 (en) 1986-04-23
RO89822A (ro) 1987-07-30
DE3480287D1 (en) 1989-11-30
ES8505909A1 (es) 1985-06-16
YU110284A (en) 1987-12-31
AU569526B2 (en) 1988-02-04
EP0130807B1 (en) 1989-10-25

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Legal Events

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ENJ Ceased due to non-payment of renewal fee