ZA731321B - Improved procedure for propylene oxide synthesis - Google Patents

Improved procedure for propylene oxide synthesis

Info

Publication number: ZA731321B
Authority: ZA; South Africa
Prior art keywords: propylene oxide; improved procedure; oxide synthesis; synthesis; procedure
Prior art date: 1972-03-13

Application number

ZA731321A

Other languages

English (en)

Inventor

P Rebora

C Piccinini

M Morelli

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.)

1972-03-13

Filing date

1973-02-26

Publication date

1973-11-28

1973-02-26 Application filed by Snam Progetti filed Critical Snam Progetti

1973-11-28 Publication of ZA731321B publication Critical patent/ZA731321B/xx

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Epoxy Compounds (AREA)

ZA731321A 1972-03-13 1973-02-26 Improved procedure for propylene oxide synthesis ZA731321B (en)

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
ZA731321B true ZA731321B (en)	1973-11-28

Family

ID=11186566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA731321A ZA731321B (en)	1972-03-13	1973-02-26	Improved procedure for propylene oxide synthesis

Country Status (30)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5535237U (ja) *	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
KR20070106032A (ko)	2005-02-25	2007-10-31	스미또모 가가꾸 가부시끼가이샤	산화 올레핀의 제조법
US8404190B2 (en)	2007-12-14	2013-03-26	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
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
US8500320B2 (en)	2007-12-14	2013-08-06	Dow Technology Investments Llc	Low shear gas mixer
WO2009078900A1 (en)	2007-12-14	2009-06-25	Dow Technology Investments Llc	Wet scrubbing for removing particulate solids from oxygen supply line
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

1972
- 1972-03-13 IT IT21767/72A patent/IT950126B/it active
1973
- 1973-02-23 AU AU52546/73A patent/AU476667B2/en not_active Expired
- 1973-02-26 ZA ZA731321A patent/ZA731321B/xx unknown
- 1973-02-28 NO NO823/73A patent/NO136461C/no unknown
- 1973-03-06 DK DK120973AA patent/DK130588B/da unknown
- 1973-03-06 NL NL7303160.A patent/NL159977C/xx not_active IP Right Cessation
- 1973-03-08 TR TR17180A patent/TR17180A/xx unknown
- 1973-03-08 BE BE1004866A patent/BE796432A/xx not_active IP Right Cessation
- 1973-03-08 FR FR7308240A patent/FR2175801B1/fr not_active Expired
- 1973-03-09 IE IE389/73A patent/IE37485B1/xx unknown
- 1973-03-09 LU LU67190A patent/LU67190A1/xx unknown
- 1973-03-09 GB GB1160273A patent/GB1368922A/en not_active Expired
- 1973-03-10 ES ES412860A patent/ES412860A1/es not_active Expired
- 1973-03-11 CH CH348373A patent/CH556833A/fr not_active IP Right Cessation
- 1973-03-11 EG EG85/73A patent/EG11014A/xx active
- 1973-03-12 DD DD169661A patent/DD104078A5/xx unknown
- 1973-03-12 AT AT215773A patent/AT320602B/de not_active IP Right Cessation
- 1973-03-12 HU HUSA2476A patent/HU170063B/hu unknown
- 1973-03-12 AR AR247007A patent/AR193920A1/es active
- 1973-03-13 IN IN556/CAL/73A patent/IN139723B/en unknown
- 1973-03-13 DE DE2312429A patent/DE2312429C3/de not_active Expired
- 1973-03-13 SE SE7303526A patent/SE385214B/xx unknown
- 1973-03-13 CA CA166,312A patent/CA1018533A/en not_active Expired
- 1973-03-13 ZM ZM48/73*UA patent/ZM4873A1/xx unknown
- 1973-03-13 BR BR731793A patent/BR7301793D0/pt unknown
- 1973-03-13 CS CS1834A patent/CS162640B2/cs unknown
- 1973-03-13 PH PH14419*A patent/PH9753A/en unknown
- 1973-03-13 BG BG7300022973A patent/BG24535A3/xx unknown
- 1973-03-13 RO RO7374151A patent/RO69377A/ro unknown
- 1973-03-13 JP JP2863973A patent/JPS5331849B2/ja not_active Expired

Also Published As

Publication number	Publication date
ZM4873A1 (en)	1974-02-21
FR2175801B1 (ja)	1976-05-21
CH556833A (fr)	1974-12-13
TR17180A (tr)	1974-04-25
NL7303160A (ja)	1973-09-17
DE2312429A1 (de)	1973-09-27
IE37485L (en)	1973-09-13
AT320602B (de)	1975-02-25
PH9753A (en)	1976-03-12
HU170063B (ja)	1977-03-28
AR193920A1 (es)	1973-05-31
NL159977B (nl)	1979-04-17
AU476667B2 (en)	1976-09-30
BE796432A (fr)	1973-07-02
DK130588B (da)	1975-03-10
FR2175801A1 (ja)	1973-10-26
JPS5331849B2 (ja)	1978-09-05
SE385214B (sv)	1976-06-14
LU67190A1 (ja)	1973-05-22
DK130588C (ja)	1975-08-18
BR7301793D0 (pt)	1974-10-29
DE2312429C3 (de)	1975-06-19
IT950126B (it)	1973-06-20
NL159977C (nl)	1979-09-17
NO136461C (no)	1977-09-07
CS162640B2 (ja)	1975-07-15
EG11014A (en)	1976-11-30
DD104078A5 (ja)	1974-02-20
NO136461B (ja)	1977-05-31
RO69377A (ro)	1981-04-30
IE37485B1 (en)	1977-08-03
CA1018533A (en)	1977-10-04
GB1368922A (en)	1974-10-02
IN139723B (ja)	1976-07-24
ES412860A1 (es)	1976-01-01
JPS4911807A (ja)	1974-02-01
BG24535A3 (en)	1978-03-10
AU5254673A (en)	1974-08-29
DE2312429B2 (ja)	1974-11-07

Publication	Publication Date	Title
ZA737495B (en)	1975-05-28	Toothpastes
ZA734942B (en)	1975-02-26	Toothpastes
AU471660B2 (en)	1976-04-29	Improved bogie
JPS5386181A (en)	1978-07-29	Semiconductor
PH13320A (en)	1980-03-13	Dimethyl substituted oxo-phosphonate compounds
ZA738436B (en)	1975-06-25	Antiperspirant
AU5659473A (en)	1974-12-12	Anti-caries compound anti-caries compound
ZA731321B (en)	1973-11-28	Improved procedure for propylene oxide synthesis
KR780000095B1 (en)	1978-04-08	Proless for the preparation of 1-hydroxy-2-pyridiones
PH12257A (en)	1978-12-12	New pyrazilodiazepine compounds
HK15081A (en)	1981-05-01	Toothpastes
HK14981A (en)	1981-05-01	Toothpastes
IL42882A0 (en)	1973-11-28	Improved lock
GB1405757A (en)	1975-09-10	7-amino-cephem compounds
ZA732260B (en)	1974-01-30	Chlorolysis reactor
HK14881A (en)	1981-05-01	Toothpastes
ZA729096B (en)	1974-01-30	Acaricides
IE38357B1 (en)	1978-03-01	Improved antenna
IL41276A0 (en)	1973-03-30	Dithiethane compounds
ZA73777B (en)	1974-10-30	Asymmetric synthesis 3-fluoro-d-alanine
ZA732576B (en)	1974-11-27	Cephalosporin synthesis
IL41986A0 (en)	1973-06-29	Cephalosporin synthesis
MW6873A1 (en)	1974-07-10	Compounds
GB1372941A (en)	1974-11-06	Toothpastes
JPS544A (en)	1979-01-05	Combination reforming