FR2117183A5 - - Google Patents

Info

Publication number
FR2117183A5
FR2117183A5 FR7142899A FR7142899A FR2117183A5 FR 2117183 A5 FR2117183 A5 FR 2117183A5 FR 7142899 A FR7142899 A FR 7142899A FR 7142899 A FR7142899 A FR 7142899A FR 2117183 A5 FR2117183 A5 FR 2117183A5
Authority
FR
France
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.)
Expired
Application number
FR7142899A
Inventor
R P Nielsen
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR2117183A5 publication Critical patent/FR2117183A5/fr
Expired legal-status Critical Current

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
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
FR7142899A 1970-12-02 1971-11-30 Expired FR2117183A5 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9426970A 1970-12-02 1970-12-02
US9436670A 1970-12-02 1970-12-02

Publications (1)

Publication Number Publication Date
FR2117183A5 true FR2117183A5 (fr) 1972-07-21

Family

ID=26788686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142899A Expired FR2117183A5 (fr) 1970-12-02 1971-11-30

Country Status (16)

Country Link
JP (1) JPS5522146B1 (fr)
AU (1) AU458053B2 (fr)
BE (1) BE775697A (fr)
CA (1) CA1004214A (fr)
CH (1) CH587080A5 (fr)
CS (1) CS191201B2 (fr)
DD (1) DD96643A5 (fr)
DE (1) DE2159346C3 (fr)
FR (1) FR2117183A5 (fr)
GB (1) GB1369639A (fr)
IE (1) IE35857B1 (fr)
IT (1) IT941880B (fr)
NL (1) NL171237C (fr)
NO (1) NO130419B (fr)
SE (1) SE374279B (fr)
SU (2) SU490278A3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211397A1 (fr) * 1985-08-07 1987-02-25 BASF Aktiengesellschaft Catalyseur à base d'argent, sa préparation et son utilisation
DK151961B (da) * 1978-04-28 1988-01-18 Ugine Kuhlmann Heterogene soelvkatalysatorer til brug ved fremstilling af ethylenoxid samt fremgangsmaade til fremstilling af ethylenoxid ved brug af katalysatorerne
DE3937247A1 (de) * 1989-11-09 1991-05-16 Huels Chemische Werke Ag Silberkatalysator fuer die oxidation von ethylen und verfahren zu seiner herstellung
EP0428845A1 (fr) * 1989-11-09 1991-05-29 Hüls Aktiengesellschaft Catalyseur à base d'argent pour l'oxydation de l'éthylène et son procédé de préparation
US5173469A (en) * 1989-11-09 1992-12-22 Huels Aktiengesellschaft Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL172326C (nl) * 1972-12-15 1984-02-16 Shell Int Research Werkwijze ter bereiding van ethyleenoxyde, werkwijze ter bereiding van een daarbij te gebruiken katalysator, alsmede gevormde voortbrengselen, bestaande uit deze katalysator.
DE2418712C2 (de) * 1974-04-18 1982-07-29 Nižnetagil'skij zavod plastmass, Nižnij Tagil, Sverdlovskaja oblast' Verfahren zur Herstellung von Formaldehyd durch Oxydation von Methanol in Gegenwart eines Silberkatalysators
GB1517608A (en) * 1975-12-29 1978-07-12 Texaco Development Corp Silver catalyst for ethylene epoxidation
US4097414A (en) * 1976-08-30 1978-06-27 Texaco Development Corp. Modified ethylene oxide catalyst and a process for its preparation
JPS57168253U (fr) * 1981-04-18 1982-10-23
JPS5895665U (ja) * 1981-12-23 1983-06-29 株式会社リコー フオトカツプラ
US4690913A (en) * 1984-08-21 1987-09-01 Mitsubishi Petrochemical Co., Ltd. Silver catalyst for production of ethylene oxide from ethylene and process for producing the catalyst
JPS61114862U (fr) * 1984-12-28 1986-07-19
JPH0678271B2 (ja) * 1986-07-12 1994-10-05 三菱油化株式会社 シユウ酸銀の製造法
DE10131297A1 (de) 2001-06-29 2003-01-09 Basf Ag Verfahren zur Herstellung von partiellen Oxidationsprodukten und/oder partiellen Ammoxidationsprodukten wenigstens eines olefinischen Kohlenwasserstoffs
DE10232482A1 (de) 2002-07-17 2004-01-29 Basf Ag Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung
US7115776B2 (en) 2002-07-18 2006-10-03 Basf Aktiengesellschaft Heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound
US6958414B2 (en) 2002-12-16 2005-10-25 Basf Aktiengesellschaft Preparation of at least one organic compound by heterogeneously catalyzed partial gas-phase oxidation
EP1687249B1 (fr) 2003-08-06 2009-12-02 Basf Se Procede pour realiser une oxydation partielle continue en phase gazeuse, catalysee de maniere heterogene, d'au moins un compose organique
EP1748839B1 (fr) 2004-05-07 2020-04-01 Basf Se Procede de remplissage structure de tubes de contact d'un faisceau de tubes de contact
DE102004025445A1 (de) 2004-05-19 2005-02-10 Basf Ag Verfahren zum Langzeitbetrieb einer heterogen katalysierten Gasphasenpartialoxidation wenigstens einer organischen Verbindung
US7439389B2 (en) 2005-03-01 2008-10-21 Basf Aktiengesellschaft Process for preparing at least one organic target compound by heterogeneously catalyzed gas phase partial oxidation
DE102006000996A1 (de) 2006-01-05 2007-07-12 Basf Ag Verfahren der heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Ausgangsverbindung
EP1734030A1 (fr) 2006-01-18 2006-12-20 BASF Aktiengesellschaft Procede d'utilisation a long terme d'une oxydation partielle en phase gazeuse catalysee de fa on heterogene de produit de base organique
DE102007004961A1 (de) 2007-01-26 2008-07-31 Basf Se Verfahren zur Herstellung von Katalysatorformkörpern, deren Aktivmasse ein Multielementoxid ist
DE102007017080A1 (de) 2007-04-10 2008-10-16 Basf Se Verfahren zur Beschickung eines Längsabschnitts eines Kontaktrohres
DE102007025869A1 (de) 2007-06-01 2008-07-03 Basf Se Verfahren der Wiederbeschickung der Reaktionsrohre eines Rohrbündelreaktors mit einem neuen Katalysatorfestbett
DE102007028333A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Einbringen einer wenigstens einer Produktionscharge von ringförmigen Schalenkatalysatoren K entnommenen Teilmenge in ein Reaktionsrohr eines Rohrbündelreaktors
DE102007028332A1 (de) 2007-06-15 2008-12-18 Basf Se Verfahren zum Beschicken eines Reaktors mit einem Katalysatorfestbett, das wenigstens ringförmige Katalysatorformkörper K umfasst
DE102012212437A1 (de) 2012-07-16 2014-01-16 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethylenoxid und Kohlenmonoxid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2459896A (en) * 1945-01-18 1949-01-25 Schwarz George Silver impregnation
US2773844A (en) * 1953-06-12 1956-12-11 Shell Dev Method for making supported silver catalysts
US3147154A (en) * 1961-05-25 1964-09-01 Texaco Inc Method of depositing metal-containing material onto an extended surface
GB1020759A (en) * 1961-10-02 1966-02-23 Halcon International Inc Olefin oxidation process and catalyst therefor
US3423328A (en) * 1965-11-22 1969-01-21 Engelhard Ind Inc Silver-barium catalyst
GB1170663A (en) * 1967-03-22 1969-11-12 Shell Int Research Process for preparing Silver Catalysts
GB1257352A (fr) * 1968-04-24 1971-12-15

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151961B (da) * 1978-04-28 1988-01-18 Ugine Kuhlmann Heterogene soelvkatalysatorer til brug ved fremstilling af ethylenoxid samt fremgangsmaade til fremstilling af ethylenoxid ved brug af katalysatorerne
EP0211397A1 (fr) * 1985-08-07 1987-02-25 BASF Aktiengesellschaft Catalyseur à base d'argent, sa préparation et son utilisation
DE3937247A1 (de) * 1989-11-09 1991-05-16 Huels Chemische Werke Ag Silberkatalysator fuer die oxidation von ethylen und verfahren zu seiner herstellung
EP0428845A1 (fr) * 1989-11-09 1991-05-29 Hüls Aktiengesellschaft Catalyseur à base d'argent pour l'oxydation de l'éthylène et son procédé de préparation
US5173469A (en) * 1989-11-09 1992-12-22 Huels Aktiengesellschaft Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst

Also Published As

Publication number Publication date
SE374279B (fr) 1975-03-03
NL7116246A (fr) 1972-06-06
CA1004214A (en) 1977-01-25
NO130419B (fr) 1974-09-02
DE2159346B2 (de) 1977-09-15
NL171237B (nl) 1982-10-01
AU3631471A (en) 1973-06-07
SU490278A3 (ru) 1975-10-30
CS191201B2 (en) 1979-06-29
IE35857B1 (en) 1976-06-09
IE35857L (en) 1972-06-02
BE775697A (fr) 1972-05-23
AU458053B2 (en) 1975-02-20
DD96643A5 (fr) 1973-04-05
DE2159346A1 (de) 1972-06-08
IT941880B (it) 1973-03-10
GB1369639A (en) 1974-10-09
NL171237C (nl) 1983-03-01
CH587080A5 (fr) 1977-04-29
SU540554A3 (ru) 1976-12-25
DE2159346C3 (de) 1982-06-03
JPS5522146B1 (fr) 1980-06-14

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