CS191912B2 - Process for preparation ethylenoxide by oxidation ethylene - Google Patents

Process for preparation ethylenoxide by oxidation ethylene

Info

Publication number
CS191912B2
CS191912B2 CS743108A CS310874A CS191912B2 CS 191912 B2 CS191912 B2 CS 191912B2 CS 743108 A CS743108 A CS 743108A CS 310874 A CS310874 A CS 310874A CS 191912 B2 CS191912 B2 CS 191912B2
Authority
CS
Czechoslovakia
Prior art keywords
ethylenoxide
preparation
oxidation ethylene
oxidation
ethylene
Prior art date
Application number
CS743108A
Other languages
Czech (cs)
English (en)
Inventor
Carlo Curtarelli
Maglie Bruno De
Alberto Sala
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of CS191912B2 publication Critical patent/CS191912B2/cs

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D301/00Preparation of oxiranes
    • C07D301/02Synthesis of the oxirane ring
    • C07D301/03Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08Synthesis 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02Chemical 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
    • B01J8/06Chemical 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
    • B01J8/067Heating or cooling the reactor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Epoxy Compounds (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CS743108A 1973-04-30 1974-04-30 Process for preparation ethylenoxide by oxidation ethylene CS191912B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23558/73A IT986732B (it) 1973-04-30 1973-04-30 Procedimento per condurre reazioni di ossidazione parzialecon ossi geno di composti organici in fase vapore ed apparecchiatura atta a realizzare detto procedimento

Publications (1)

Publication Number Publication Date
CS191912B2 true CS191912B2 (en) 1979-07-31

Family

ID=11208123

Family Applications (2)

Application Number Title Priority Date Filing Date
CS743108A CS191912B2 (en) 1973-04-30 1974-04-30 Process for preparation ethylenoxide by oxidation ethylene
CS77501A CS191949B2 (en) 1973-04-30 1977-01-25 Device for the oxidation of ethylene into ethylene oxid

Family Applications After (1)

Application Number Title Priority Date Filing Date
CS77501A CS191949B2 (en) 1973-04-30 1977-01-25 Device for the oxidation of ethylene into ethylene oxid

Country Status (24)

Country Link
AR (1) AR201766A1 (xx)
AT (1) AT358600B (xx)
BE (1) BE814030A (xx)
BG (1) BG29130A3 (xx)
BR (1) BR7403404D0 (xx)
CA (1) CA1022178A (xx)
CH (1) CH609691A5 (xx)
CS (2) CS191912B2 (xx)
DD (1) DD111373A5 (xx)
DE (1) DE2420949C3 (xx)
ES (1) ES426072A1 (xx)
FR (1) FR2227268B1 (xx)
GB (2) GB1449092A (xx)
HU (1) HU176866B (xx)
IT (1) IT986732B (xx)
LU (1) LU69956A1 (xx)
NL (1) NL7405777A (xx)
NO (1) NO143532C (xx)
RO (1) RO70183A (xx)
SE (1) SE412231B (xx)
SU (1) SU1205750A3 (xx)
TR (1) TR17979A (xx)
YU (1) YU36169B (xx)
ZA (1) ZA742714B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS59190983A (ja) * 1983-04-12 1984-10-29 Mitsubishi Petrochem Co Ltd エチレンオキシド製造用反応器に使用する充填材
IN161263B (xx) * 1983-06-30 1987-10-31 Halcon Sd Group Inc
DE3631642A1 (de) * 1986-09-17 1988-04-07 Linde Ag Verfahren zur durchfuehrung katalytischer reaktionen
US4921681A (en) * 1987-07-17 1990-05-01 Scientific Design Company, Inc. Ethylene oxide reactor
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
PT1358441E (pt) 2001-02-08 2008-01-02 Scient Design Co Reactor e sistema de refrigeração para reacções exotérmicas
US7294317B2 (en) * 2001-02-08 2007-11-13 Sd Lizenzverwertungsgesellschaft Mbh & Co. Exothermic reaction system
US7750170B2 (en) 2005-12-22 2010-07-06 Shell Oil Company Process for mixing an oxidant having explosive potential with a hydrocarbon
DE102007024934B4 (de) 2007-05-29 2010-04-29 Man Dwe Gmbh Rohrbündelreaktoren mit Druckflüssigkeitskühlung
US8343433B2 (en) 2007-12-18 2013-01-01 Dow Technology Investments Llc Tube reactor
CN101284904B (zh) * 2008-06-06 2011-04-13 王加国 高效节能无蒸汽型乙氧基化反应装置
US20100185001A1 (en) 2009-01-19 2010-07-22 Van Maaren Wouter Process and apparatus for the production of ethylene oxide

Also Published As

Publication number Publication date
YU107974A (en) 1981-06-30
GB1449091A (en) 1976-09-08
AU6779674A (en) 1975-10-16
HU176866B (en) 1981-05-28
YU36169B (en) 1982-02-25
DE2420949B2 (de) 1979-07-12
NO143532B (no) 1980-11-24
TR17979A (tr) 1976-09-01
NO741536L (no) 1974-10-31
AT358600B (de) 1980-09-25
ZA742714B (en) 1975-05-28
CS191949B2 (en) 1979-07-31
ES426072A1 (es) 1976-07-01
SE412231B (sv) 1980-02-25
NL7405777A (xx) 1974-11-01
RO70183A (ro) 1981-06-22
CA1022178A (en) 1977-12-06
DD111373A5 (xx) 1975-02-12
DE2420949C3 (de) 1980-03-27
DE2420949A1 (de) 1974-11-14
LU69956A1 (xx) 1974-08-06
GB1449092A (en) 1976-09-08
IT986732B (it) 1975-01-30
AR201766A1 (es) 1975-04-15
FR2227268B1 (xx) 1978-07-07
CH609691A5 (en) 1979-03-15
BG29130A3 (en) 1980-09-15
SU1205750A3 (ru) 1986-01-15
BR7403404D0 (pt) 1974-11-19
ATA353774A (de) 1980-02-15
FR2227268A1 (xx) 1974-11-22
NO143532C (no) 1981-03-04
BE814030A (fr) 1974-08-16

Similar Documents

Publication Publication Date Title
HU172300B (hu) Sposob poluchenija proizvodnykh etilena
YU39603B (en) Process for preparing triazolyl-o,n-acetals
HU173783B (hu) Sposob poluchenija monopeptidaminov
YU36946B (en) Process for obtaining hexahydro-dibenzo(b,d)-pyrane-9-one compounds
HU172655B (hu) Sposob poluchenija soedinenijj fenil-polienov
CS191912B2 (en) Process for preparation ethylenoxide by oxidation ethylene
YU235174A (en) Process for preparing dodeca-7,9-diene-1-yl-acetate
CS187409B2 (en) Process for preparing alpha-aminoacyl-halogen-cephalosporine compounds
CS183763B2 (en) Process for preparing d-homosteroides
HK28279A (en) Improved process for producing a-6-deoxytetracyclines
YU186274A (en) Process for obtaining cephalosporinic compounds
YU23474A (en) Process for preparing novel 2-aminoindane derivatives
CS189623B2 (en) Process for preparing 4-imidothiazetidin-2-one
JPS5373556A (en) Process for preparing 22aromatical ketoneoxim
CS187441B2 (en) Process for preparing 7-acylamido-7-methoxy-cephalosporine compounds
GB1482949A (en) Process for the direct oxidation of olefins
JPS5384958A (en) Process for preparing 222dehydroohomocholene
CS189676B2 (en) Process for preparing poly-n-alkyliminoalanes
YU156674A (en) Process for preparing n-arylsulfonyl-n-(aza-3-bicycloalkyl)-carbamides
YU337474A (en) Process for obtaining substituted quinoxalindione compounds
YU42006B (en) Process for preparing new pyrolyl compounds
HU172196B (hu) Sposob poluchenija novykh zamehhjonnykh ciklogeksantetrolov
IL45804A0 (en) Process for preparing n-trimetylsilylacetamide
GB1404442A (en) Process for preparing 3-anilino-pyrazolones-5
JPS5390288A (en) Process for preparing 77trichloroacetamidee33desacetoxyy cephalosporane