IT950126B - Procedimento perfezionato per la sintesi di ossido di propilene - Google Patents

Procedimento perfezionato per la sintesi di ossido di propilene

Info

Publication number
IT950126B
IT950126B IT21767/72A IT2176772A IT950126B IT 950126 B IT950126 B IT 950126B IT 21767/72 A IT21767/72 A IT 21767/72A IT 2176772 A IT2176772 A IT 2176772A IT 950126 B IT950126 B IT 950126B
Authority
IT
Italy
Prior art keywords
synthesis
propylene oxide
perfected procedure
perfected
procedure
Prior art date
Application number
IT21767/72A
Other languages
English (en)
Inventor
C Piccinini
M Morelli
P Rebora
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
Priority to IT21767/72A priority Critical patent/IT950126B/it
Priority to AU52546/73A priority patent/AU476667B2/en
Priority to ZA731321A priority patent/ZA731321B/xx
Priority to NO823/73A priority patent/NO136461C/no
Priority to DK120973AA priority patent/DK130588B/da
Priority to NL7303160.A priority patent/NL159977C/xx
Priority to BE1004866A priority patent/BE796432A/xx
Priority to TR17180A priority patent/TR17180A/xx
Priority to FR7308240A priority patent/FR2175801B1/fr
Priority to GB1160273A priority patent/GB1368922A/en
Priority to IE389/73A priority patent/IE37485B1/xx
Priority to LU67190A priority patent/LU67190A1/xx
Priority to ES412860A priority patent/ES412860A1/es
Priority to EG85/73A priority patent/EG11014A/xx
Priority to CH348373A priority patent/CH556833A/fr
Priority to DD169661A priority patent/DD104078A5/xx
Priority to AT215773A priority patent/AT320602B/de
Priority to HUSA2476A priority patent/HU170063B/hu
Priority to AR247007A priority patent/AR193920A1/es
Priority to JP2863973A priority patent/JPS5331849B2/ja
Priority to SE7303526A priority patent/SE385214B/xx
Priority to CS1834A priority patent/CS162640B2/cs
Priority to RO7374151A priority patent/RO69377A/ro
Priority to IN556/CAL/73A priority patent/IN139723B/en
Priority to BG7300022973A priority patent/BG24535A3/xx
Priority to CA166,312A priority patent/CA1018533A/en
Priority to ZM48/73*UA priority patent/ZM4873A1/xx
Priority to DE2312429A priority patent/DE2312429C3/de
Priority to PH14419*A priority patent/PH9753A/en
Priority to BR731793A priority patent/BR7301793D0/pt
Application granted granted Critical
Publication of IT950126B publication Critical patent/IT950126B/it
Priority to US05/469,895 priority patent/US3959316A/en

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
    • 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
    • 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
IT21767/72A 1972-03-13 1972-03-13 Procedimento perfezionato per la sintesi di ossido di propilene IT950126B (it)

Priority Applications (31)

Application Number Priority Date Filing Date Title
IT21767/72A IT950126B (it) 1972-03-13 1972-03-13 Procedimento perfezionato per la sintesi di ossido di propilene
AU52546/73A AU476667B2 (en) 1972-03-13 1973-02-23 Improved procedure for propylene oxide synthesis
ZA731321A ZA731321B (en) 1972-03-13 1973-02-26 Improved procedure for propylene oxide synthesis
NO823/73A NO136461C (no) 1972-03-13 1973-02-28 Fremgangsm}te for fremstilling av propylenoksyd.
DK120973AA DK130588B (da) 1972-03-13 1973-03-06 Fremgangsmade til fremstilling af propylenoxid
NL7303160.A NL159977C (nl) 1972-03-13 1973-03-06 Werkwijze voor de bereiding van propyleenoxyde.
BE1004866A BE796432A (fr) 1972-03-13 1973-03-08 Procede ameliore de synthese d'oxyde de propylene
TR17180A TR17180A (tr) 1972-03-13 1973-03-08 Propilen oksid sentezi icin islah edilmis ameliye
FR7308240A FR2175801B1 (it) 1972-03-13 1973-03-08
GB1160273A GB1368922A (en) 1972-03-13 1973-03-09 Process for producing propylene oxide
IE389/73A IE37485B1 (en) 1972-03-13 1973-03-09 Production of propylene oxide
LU67190A LU67190A1 (it) 1972-03-13 1973-03-09
ES412860A ES412860A1 (es) 1972-03-13 1973-03-10 Procedimiento para la produccion de oxido de propileno.
CH348373A CH556833A (fr) 1972-03-13 1973-03-11 Procede ameliore de synthese d'oxyde de propylene.
EG85/73A EG11014A (en) 1972-03-13 1973-03-11 Improved process for production of propylene
AT215773A AT320602B (de) 1972-03-13 1973-03-12 Verfahren zur Herstellung von Propylenoxyd
HUSA2476A HU170063B (it) 1972-03-13 1973-03-12
AR247007A AR193920A1 (es) 1972-03-13 1973-03-12 Procedimiento perfeccionado para la sintesis de oxido de propileno
DD169661A DD104078A5 (it) 1972-03-13 1973-03-12
ZM48/73*UA ZM4873A1 (en) 1972-03-13 1973-03-13 Improved procedure for propylene oxide synthesis
CS1834A CS162640B2 (it) 1972-03-13 1973-03-13
JP2863973A JPS5331849B2 (it) 1972-03-13 1973-03-13
IN556/CAL/73A IN139723B (it) 1972-03-13 1973-03-13
BG7300022973A BG24535A3 (en) 1972-03-13 1973-03-13 Method of obtaining propylene oxide
CA166,312A CA1018533A (en) 1972-03-13 1973-03-13 Procedure for propylene oxide synthesis
SE7303526A SE385214B (sv) 1972-03-13 1973-03-13 Forfarande for framstellning av propylenoxid genom direkt oxidering av propylen med syre eller luft i nervaro av pa silver baserade katalysatorer
DE2312429A DE2312429C3 (de) 1972-03-13 1973-03-13 Verfahren zur Herstellung von Propylenoxid
PH14419*A PH9753A (en) 1972-03-13 1973-03-13 Production of propylene oxide
BR731793A BR7301793D0 (pt) 1972-03-13 1973-03-13 Aperfeicoamento em processo para a producao de oxido de propileno
RO7374151A RO69377A (ro) 1972-03-13 1973-03-13 Procedeu pentru sinteza oxidului de propilena
US05/469,895 US3959316A (en) 1972-03-13 1974-05-14 Procedure for propylene oxide synthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21767/72A IT950126B (it) 1972-03-13 1972-03-13 Procedimento perfezionato per la sintesi di ossido di propilene

Publications (1)

Publication Number Publication Date
IT950126B true IT950126B (it) 1973-06-20

Family

ID=11186566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21767/72A IT950126B (it) 1972-03-13 1972-03-13 Procedimento perfezionato per la sintesi di ossido di propilene

Country Status (30)

Country Link
JP (1) JPS5331849B2 (it)
AR (1) AR193920A1 (it)
AT (1) AT320602B (it)
AU (1) AU476667B2 (it)
BE (1) BE796432A (it)
BG (1) BG24535A3 (it)
BR (1) BR7301793D0 (it)
CA (1) CA1018533A (it)
CH (1) CH556833A (it)
CS (1) CS162640B2 (it)
DD (1) DD104078A5 (it)
DE (1) DE2312429C3 (it)
DK (1) DK130588B (it)
EG (1) EG11014A (it)
ES (1) ES412860A1 (it)
FR (1) FR2175801B1 (it)
GB (1) GB1368922A (it)
HU (1) HU170063B (it)
IE (1) IE37485B1 (it)
IN (1) IN139723B (it)
IT (1) IT950126B (it)
LU (1) LU67190A1 (it)
NL (1) NL159977C (it)
NO (1) NO136461C (it)
PH (1) PH9753A (it)
RO (1) RO69377A (it)
SE (1) SE385214B (it)
TR (1) TR17180A (it)
ZA (1) ZA731321B (it)
ZM (1) ZM4873A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535237U (it) * 1978-08-31 1980-03-06
US7319156B2 (en) 2003-03-25 2008-01-15 Sumitomo Chemical Company, Limited Process for producing olefin oxide
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
EP1857448A4 (en) 2005-02-25 2009-07-29 Sumitomo Chemical Co PROCESS FOR THE PRODUCTION OF OLEFIN OXIDE
WO2009102311A2 (en) 2007-12-14 2009-08-20 Dow Technology Investments Llc Low shear gas mixer
EP2237872B1 (en) 2007-12-14 2016-08-03 Dow Technology Investments LLC Hydrocarbon/oxygen industrial gas mixer with water mist
US8334395B2 (en) 2007-12-14 2012-12-18 Dow Technology Investments Llc Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential
CA2701527C (en) 2007-12-14 2012-03-13 Dow Technology Investments Llc Wet scrubbing for removing particulate solids from oxygen supply line
US8404189B2 (en) 2007-12-14 2013-03-26 Dow Technology Investments Llc Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide
CN102803241A (zh) * 2009-12-18 2012-11-28 住友化学株式会社 制造氧化丙烯的方法

Also Published As

Publication number Publication date
IE37485B1 (en) 1977-08-03
BG24535A3 (en) 1978-03-10
TR17180A (tr) 1974-04-25
CS162640B2 (it) 1975-07-15
AU5254673A (en) 1974-08-29
PH9753A (en) 1976-03-12
AR193920A1 (es) 1973-05-31
NL159977C (nl) 1979-09-17
DE2312429C3 (de) 1975-06-19
LU67190A1 (it) 1973-05-22
IE37485L (en) 1973-09-13
EG11014A (en) 1976-11-30
DK130588C (it) 1975-08-18
NO136461C (no) 1977-09-07
AT320602B (de) 1975-02-25
GB1368922A (en) 1974-10-02
ES412860A1 (es) 1976-01-01
ZA731321B (en) 1973-11-28
DE2312429A1 (de) 1973-09-27
ZM4873A1 (en) 1974-02-21
DE2312429B2 (it) 1974-11-07
NO136461B (it) 1977-05-31
AU476667B2 (en) 1976-09-30
IN139723B (it) 1976-07-24
RO69377A (ro) 1981-04-30
SE385214B (sv) 1976-06-14
BR7301793D0 (pt) 1974-10-29
HU170063B (it) 1977-03-28
DD104078A5 (it) 1974-02-20
NL7303160A (it) 1973-09-17
BE796432A (fr) 1973-07-02
CA1018533A (en) 1977-10-04
JPS5331849B2 (it) 1978-09-05
CH556833A (fr) 1974-12-13
FR2175801B1 (it) 1976-05-21
FR2175801A1 (it) 1973-10-26
NL159977B (nl) 1979-04-17
JPS4911807A (it) 1974-02-01
DK130588B (da) 1975-03-10

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