ES497678A0 - Un procedimiento mejorado de preparacion de un catalizador de plata soportado - Google Patents

Un procedimiento mejorado de preparacion de un catalizador de plata soportado

Info

Publication number: ES497678A0
Authority: ES; Spain
Prior art keywords: preparing; silver catalyst; improved procedure; supported silver; supported
Prior art date: 1979-03-20
Legal status (The legal status 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 status listed.): Granted

Application number

ES497678A

Other languages

English (en)

Other versions

ES8202694A1 (es

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Union Carbide Corp

Original Assignee

Union Carbide Corp

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.)

1979-03-20

Filing date

1980-12-12

Publication date

1982-03-01

1980-12-12 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1982-03-01 Publication of ES8202694A1 publication Critical patent/ES8202694A1/es

1982-03-01 Publication of ES497678A0 publication Critical patent/ES497678A0/es

Status Granted legal-status Critical Current

Links

BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
229910052709 silver Inorganic materials 0.000 title 1
239000004332 silver Substances 0.000 title 1

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
- 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
- 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)

ES497678A 1979-03-20 1980-12-12 Un procedimiento mejorado de preparacion de un catalizador de plata soportado Granted ES497678A0 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2172779A	1979-03-20	1979-03-20
US11629280A	1980-02-13	1980-02-13

Publications (2)

Publication Number	Publication Date
ES8202694A1 ES8202694A1 (es)	1982-03-01
ES497678A0 true ES497678A0 (es)	1982-03-01

Family

ID=26695034

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ES489668A Granted ES489668A0 (es)	1979-03-20	1980-03-18	Un procedimiento mejorado para la obtencion de oxido de eti-leno.
ES497678A Granted ES497678A0 (es)	1979-03-20	1980-12-12	Un procedimiento mejorado de preparacion de un catalizador de plata soportado

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
ES489668A Granted ES489668A0 (es)	1979-03-20	1980-03-18	Un procedimiento mejorado para la obtencion de oxido de eti-leno.

Country Status (15)

Country	Link
AR (1)	AR223210A1 (es)
AU (3)	AU5651480A (es)
BR (1)	BR8001603A (es)
CA (1)	CA1162181A (es)
DD (2)	DD151878A5 (es)
DE (1)	DE3010533A1 (es)
ES (2)	ES489668A0 (es)
FR (1)	FR2451920A1 (es)
GB (1)	GB2043481B (es)
IN (2)	IN155337B (es)
IT (1)	IT1130701B (es)
NL (1)	NL8001615A (es)
PL (1)	PL222819A1 (es)
RO (1)	RO79689B (es)
SE (1)	SE8002159L (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3264712D1 (en) *	1981-02-25	1985-08-22	Mitsubishi Petrochemical Co	Silver-based catalyst for production of ethylene oxide
US4419276A (en) *	1981-09-30	1983-12-06	Union Carbide Corporation	Silver catalyst for the manufacture of ethylene oxide and a process for preparing the catalyst
DE3272383D1 (en) *	1981-12-30	1986-09-04	Ici Plc	Catalysts for the production of alkylene oxides
US4760042A (en) *	1982-03-24	1988-07-26	Scientific Design Company, Inc.	Process for preparing an alkali metal-promoted silver catalyst
US4774222A (en) *	1982-06-16	1988-09-27	Scientific Design Company, Inc.	Catalyst for oxidation of ethylene to ethylene oxide and process for preparing the catalyst
US4555501A (en) *	1984-05-14	1985-11-26	The Halcon Sd Group, Inc.	Process for preparing silver catalysts
JPS6110570A (ja) *	1984-06-25	1986-01-18	Mitsui Toatsu Chem Inc	エチレンオキシドの製造方法
DE3582097D1 (de) *	1984-08-21	1991-04-18	Mitsubishi Petrochemical Co	Silberkatalysator fuer die herstellung von ethylenoxid aus ethylen und verfahren zu dessen herstellung.
FR2597098B1 (fr) *	1986-04-11	1989-01-13	Atochem	Catalyseurs a base d'argent pour la fabrication d'oxyde d'ethylene
GB2190855A (en) *	1986-05-28	1987-12-02	Shell Int Research	Process for the preparation of a silver-containing catalyst
DE3643248A1 (de) *	1986-12-18	1988-06-30	Basf Ag	Silberkatalysator, seine herstellung und verwendung
US5057481A (en) *	1987-02-20	1991-10-15	Union Carbide Chemicals And Plastics Technology Corporation	Catalyst composition for oxidation of ethylene to ethylene oxide
US4908343A (en) *	1987-02-20	1990-03-13	Union Carbide Chemicals And Plastics Company Inc.	Catalyst composition 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
GB2248068A (en) *	1990-09-21	1992-03-25	Exxon Chemical Patents Inc	Oil compositions and novel additives
US6184175B1 (en) *	1993-03-01	2001-02-06	Scientic Design Company, Inc.	Process for preparing silver catalyst
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
US5602070A (en) *	1995-01-09	1997-02-11	Scientific Design Company, Inc.	Process for preparing silver catalyst
US10159961B2 (en) *	2006-04-18	2018-12-25	Dow Global Technologies Llc	Alkylene oxide catalyst and use thereof
USD813681S1 (en)	2016-11-18	2018-03-27	Can't Live Without It, LLC	Bottle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2640540C3 (de) *	1976-09-09	1988-07-28	Basf Ag, 6700 Ludwigshafen	Katalysator zur Herstellung von Äthylenoxid
US4168247A (en) *	1976-05-28	1979-09-18	Imperial Chemical Industries Limited	Catalysts for the production of alkylene oxides
DE2819595A1 (de) *	1977-05-12	1978-12-07	Basf Ag	Katalysator zur herstellung von aethylenoxid

1980
- 1980-03-05 CA CA000347075A patent/CA1162181A/en not_active Expired
- 1980-03-17 AU AU56514/80A patent/AU5651480A/en not_active Abandoned
- 1980-03-17 IT IT20711/80A patent/IT1130701B/it active
- 1980-03-18 BR BR8001603A patent/BR8001603A/pt unknown
- 1980-03-18 NL NL8001615A patent/NL8001615A/nl not_active Application Discontinuation
- 1980-03-18 ES ES489668A patent/ES489668A0/es active Granted
- 1980-03-18 IN IN308/CAL/80A patent/IN155337B/en unknown
- 1980-03-19 FR FR8006095A patent/FR2451920A1/fr active Granted
- 1980-03-19 DD DD80219762A patent/DD151878A5/de unknown
- 1980-03-19 DD DD80232350A patent/DD160187A5/de unknown
- 1980-03-19 RO RO100531A patent/RO79689B/ro unknown
- 1980-03-19 SE SE8002159A patent/SE8002159L/xx unknown
- 1980-03-19 DE DE19803010533 patent/DE3010533A1/de not_active Ceased
- 1980-03-19 AR AR280355A patent/AR223210A1/es active
- 1980-03-19 PL PL22281980A patent/PL222819A1/xx unknown
- 1980-03-19 GB GB8009237A patent/GB2043481B/en not_active Expired
- 1980-12-12 ES ES497678A patent/ES497678A0/es active Granted
1983
- 1983-06-09 IN IN731/CAL/83A patent/IN156399B/en unknown
1985
- 1985-12-05 AU AU50815/85A patent/AU5081585A/en not_active Abandoned
1988
- 1988-09-02 AU AU21788/88A patent/AU2178888A/en not_active Abandoned

Also Published As

Publication number	Publication date
ES8104803A1 (es)	1981-04-16
RO79689B (ro)	1985-04-30
DD160187A5 (de)	1983-05-11
IN156399B (es)	1985-07-20
ES489668A0 (es)	1981-04-16
PL222819A1 (es)	1981-02-13
ES8202694A1 (es)	1982-03-01
DE3010533A1 (de)	1980-10-02
AU2178888A (en)	1988-12-08
DD151878A5 (de)	1981-11-11
SE8002159L (sv)	1980-11-14
NL8001615A (nl)	1980-09-23
RO79689A (ro)	1985-04-17
IT8020711A0 (it)	1980-03-17
CA1162181A (en)	1984-02-14
FR2451920B1 (es)	1984-01-27
AU5651480A (en)	1980-09-25
BR8001603A (pt)	1980-11-18
IN155337B (es)	1985-01-19
GB2043481A (en)	1980-10-08
IT1130701B (it)	1986-06-18
GB2043481B (en)	1984-03-07
AU5081585A (en)	1986-05-15
AR223210A1 (es)	1981-07-31
FR2451920A1 (fr)	1980-10-17

Publication	Publication Date	Title
IT7829519A0 (it)	1978-11-07	Procedimento migliorato per preparare polipeptidi.
ES490112A0 (es)	1981-01-16	Procedimiento de preparar oxazolidinationas
IT7830073A0 (it)	1978-11-22	Procedimento per preparare nitrodiarilammine.
ES491574A0 (es)	1981-06-16	Procedimiento de preparar difenileteres herbicidamente acti-vos.
IT1193983B (it)	1988-08-31	Procedimento per montare permeatori
ES495989A0 (es)	1982-02-01	Procedimiento de fabricacion de un conjunto catalizador paraoxidacion de amoniaco.
RO81115A (ro)	1983-02-15	Procedeu pentru prepararea unor d-6-n-propilergoline
RO80716A (ro)	1982-12-06	Procedeu de preparare a unor pirolidinilbenzamide
IT1097295B (it)	1985-08-31	Procedimento per preparare p-benzochinone
ES487487A0 (es)	1980-11-01	Un procedimiento de preparacion de un derivado de tetrahidrofurano
ES494267A0 (es)	1981-06-16	Un procedimiento para preparar complejos de platino
IT7819930A0 (it)	1978-02-02	Procedimento per preparare protocatecualdeide.
IT1143925B (it)	1986-10-29	Procedimento per preparare d-alfaam minoacidi
ES506833A0 (es)	1983-01-16	Un procedimiento de preparacion de un catalizador de plata solbre un soporte.
IT1089268B (it)	1985-06-18	Procedimento per preparare metil-isocianato
RO81951A (ro)	1984-02-21	Procedeu de preparare a unui precursor de insulina
RO77532A (ro)	1982-02-26	Procedeu de preparare a vindezinei
IT7827166A0 (it)	1978-08-30	Procedimento migliorato per preparare 2-clorosolfinilazetidin-4-oni.
IT7826004A0 (it)	1978-07-21	Procedimento per preparare poliettroliti perfezionati.
RO81640A (ro)	1983-04-29	Procedeu de preparare a insulinei
IT7826632A0 (it)	1978-08-09	Procedimento per la preparazione di un ciclopentendione.
IT7821622A0 (it)	1978-03-24	Procedimento per preparare composti 2-idrossibenzotiazolic.
IT1155796B (it)	1987-01-28	Procedimento per preparare tetralchiltiuram-bisolfuri
FI803123A7 (fi)	1981-04-02	Menetelmä terapeuttisesti käytettävän yhdistelmän valmistamiseksi.
IT1165371B (it)	1987-04-22	Procedimento per preparare pirenzepina