FR2127092A5 - - Google Patents

Info

Publication number
FR2127092A5
FR2127092A5 FR7106074A FR7106074A FR2127092A5 FR 2127092 A5 FR2127092 A5 FR 2127092A5 FR 7106074 A FR7106074 A FR 7106074A FR 7106074 A FR7106074 A FR 7106074A FR 2127092 A5 FR2127092 A5 FR 2127092A5
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
FR7106074A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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
Priority to US00117078A priority Critical patent/US3761425A/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR7106074A priority patent/FR2127092A5/fr
Priority to GB531371A priority patent/GB1320863A/en
Priority to BE763401A priority patent/BE763401A/fr
Priority to NL717102589A priority patent/NL150349B/xx
Application granted granted Critical
Publication of FR2127092A5 publication Critical patent/FR2127092A5/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
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/20—Sulfiding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7106074A 1969-11-27 1971-02-23 Expired FR2127092A5 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US00117078A US3761425A (en) 1971-02-19 1971-02-19 Process for preparing sulfided platinum on carbon catalysts
FR7106074A FR2127092A5 (fr) 1971-02-19 1971-02-23
GB531371A GB1320863A (en) 1971-02-19 1971-02-24 Sulphided platinum catalysts
BE763401A BE763401A (fr) 1969-11-27 1971-02-24 Procede de preparation de catalyseurs sulfures a base de platine sur carbone
NL717102589A NL150349B (nl) 1971-02-19 1971-02-26 Werkwijze voor het bereiden van een gesulfideerde platina-op-koolstof-katalysator en voor het hydrogeneren van halogeen bevattende nitro-aromaten tot de overeenkomstige aminen.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11707871A 1971-02-19 1971-02-19
FR7106074A FR2127092A5 (fr) 1971-02-19 1971-02-23
GB531371 1971-02-24
NL717102589A NL150349B (nl) 1971-02-19 1971-02-26 Werkwijze voor het bereiden van een gesulfideerde platina-op-koolstof-katalysator en voor het hydrogeneren van halogeen bevattende nitro-aromaten tot de overeenkomstige aminen.

Publications (1)

Publication Number Publication Date
FR2127092A5 true FR2127092A5 (fr) 1972-10-13

Family

ID=27446096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7106074A Expired FR2127092A5 (fr) 1969-11-27 1971-02-23

Country Status (4)

Country Link
US (1) US3761425A (fr)
FR (1) FR2127092A5 (fr)
GB (1) GB1320863A (fr)
NL (1) NL150349B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559402A1 (fr) * 1984-02-13 1985-08-16 Europ Retraitement Catalyse Procede de presulfuration de catalyseur de traitement d'hydrocarbures

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929891A (en) * 1971-02-08 1975-12-30 Hoechst Ag Reduction of halonitroaromates using sulfited platinum on carbon catalysts
US3953509A (en) * 1972-10-10 1976-04-27 Koppers Company, Inc. Hydrogenation of nitrobenzene to p-aminophenol
DE2425811C3 (de) * 1974-05-28 1978-06-08 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung ungesättigter aromatischer Aminoverbindungen
US4323480A (en) * 1975-12-17 1982-04-06 Exxon Research & Engineering Co. Method of preparing di and poly chalcogenides of group IVb, Vb, molybdenum and tungsten transition metals by low temperature precipitation from non-aqueous solution and the product obtained by said method
US4299892A (en) * 1975-12-17 1981-11-10 Exxon Research & Engineering Co. Amorphous and sheet dichalcogenides of Group IVb, Vb, molybdenum and tungsten
US4390514A (en) * 1977-05-16 1983-06-28 Exxon Research And Engineering Co. Method of preparing chalocogenides of group VIII by low temperature precipitation from nonaqueous solution, the products produced by said method and their use as catalysts
US4279737A (en) * 1978-02-23 1981-07-21 Exxon Research & Engineering Co. Hydrodesulfurization over catalysts comprising chalcogenides of group VIII prepared by low temperature precipitation from nonaqueous solution
CA1148562A (fr) * 1979-02-22 1983-06-21 Alfred J. Bird Catalyseur pour l'hydrogenation de composes aromatiques nitres halogenes
US4288422A (en) * 1979-02-23 1981-09-08 Exxon Research & Engineering Co. Method of preparing chalcogenides of group VIII by low temperature precipitation from monaqueous solution, the products produced by said method and their use as catalysts
DE19604988A1 (de) 1996-02-12 1997-08-14 Bayer Ag Hydrierung von halonitroaromatischen Verbindungen
SG156644A1 (en) * 2005-03-28 2009-11-26 Albemarle Corp Diimines and secondary diamines
US8076518B2 (en) 2005-03-28 2011-12-13 Albemarle Corporation Chain extenders
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
JP2010515811A (ja) * 2007-01-10 2010-05-13 アルベマール・コーポレーシヨン 反応射出成形および噴霧システムのための組成物

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559402A1 (fr) * 1984-02-13 1985-08-16 Europ Retraitement Catalyse Procede de presulfuration de catalyseur de traitement d'hydrocarbures
EP0153233A1 (fr) * 1984-02-13 1985-08-28 Eurecat Europeenne De Retraitement De Catalyseurs Procédé de présulfuration de catalyseur de traitement d'hydrocarbures

Also Published As

Publication number Publication date
US3761425A (en) 1973-09-25
NL7102589A (fr) 1972-08-29
NL150349B (nl) 1976-08-16
GB1320863A (en) 1973-06-20

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Legal Events

Date Code Title Description
ST Notification of lapse