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GB1066579A - Catalyst - Google Patents

Catalyst

Info

Publication number
GB1066579A
GB1066579A GB4585064A GB4585064A GB1066579A GB 1066579 A GB1066579 A GB 1066579A GB 4585064 A GB4585064 A GB 4585064A GB 4585064 A GB4585064 A GB 4585064A GB 1066579 A GB1066579 A GB 1066579A
Authority
GB
United Kingdom
Prior art keywords
carbon
alkylation
rh2s3
catalyst
hydrogen
Prior art date
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
GB4585064A
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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Publication of GB1066579A publication Critical patent/GB1066579A/en
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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals
    • B01J27/045—Platinum group metals
    • 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
    • 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
    • B01J23/46—Ruthenium, rhodium, osmium or iridium
    • B01J23/464—Rhodium
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/18—Carbon
    • 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)

Abstract

Specially prepared catalysts consisting of Rh2S3 on carbon are used to effect reductive alkylation of p-amino diphenylamine with methyl isobutyl ketone in the presence of hydrogen. Reaction temperature of 180-185 DEG C. and pressure of 400-600 p.s.i.g. was recorded in the autoclave used to effect alkylation. Adsorption of hydrogen stopped when desired reaction was completed and yields were theoretical.ALSO:An alkylation catalyst consists of Rh2S3 on carbon and is made by reacting an alkaline sulphiding agent (e.g. Na2S, K2S or (NH4)2S) with an aqueous solution of a trivalent rhodium compound (e.g. RhCl3) in the presence of a particulate carbon support, and thereafter separating the sulphided rhodium on carbon from mother liquor. Physical data e.g. particle size and surface area of the catalyst are disclosed.
GB4585064A 1963-11-12 1964-11-10 Catalyst Expired GB1066579A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32305763A 1963-11-12 1963-11-12

Publications (1)

Publication Number Publication Date
GB1066579A true GB1066579A (en) 1967-04-26

Family

ID=23257585

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4585064A Expired GB1066579A (en) 1963-11-12 1964-11-10 Catalyst

Country Status (1)

Country Link
GB (1) GB1066579A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014998A1 (en) * 1979-02-21 1980-09-03 Uniroyal, Inc. Preparation of tertiary aromatic amines by reductive alkylation of diaryl secondary amines with ketones
WO2000073538A1 (en) * 1999-05-27 2000-12-07 De Nora Elettrodi S.P.A. Rhodium electrocatalyst and method of preparation
JP2004507621A (en) * 2000-09-01 2004-03-11 デ・ノラ・エレートローディ・ソチエタ・ペル・アツィオーニ Method for electrolysis of industrial grade hydrochloric acid contaminated with organic substances using oxygen consuming cathode
WO2003040435A3 (en) * 2001-11-07 2004-05-06 De Nora Elettrodi Spa Rhodium electrocatalyst and method of preparation
WO2005075071A1 (en) * 2004-01-28 2005-08-18 De Nora Elettrodi S.P.A. Synthesis of noble metal sulphilde catalysts in a sulphide ion-free aqueous environment
CN100428988C (en) * 2004-01-28 2008-10-29 德·诺拉电极股份公司 Synthesis of noble metal sulfide catalysts in an aqueous environment free of divalent sulfide ions
CN104402068A (en) * 2014-11-07 2015-03-11 中国海洋石油总公司 Method for preparing high-purity rhodium trichloride from carbonyl-synthetic-reaction waste rhodium catalyst degradation solution
CN104478009A (en) * 2014-11-07 2015-04-01 中国海洋石油总公司 Method for recovering rhodium from rhodium-containing cationic resin exchange waste liquid
CN104478008A (en) * 2014-11-07 2015-04-01 中国海洋石油总公司 Method for preparing rhodium trichloride hydrate by using silica gel-polyamine resin
WO2025120164A1 (en) 2023-12-08 2025-06-12 Basf Se Rhodium sulfides as hydroformylation catalysts

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014998A1 (en) * 1979-02-21 1980-09-03 Uniroyal, Inc. Preparation of tertiary aromatic amines by reductive alkylation of diaryl secondary amines with ketones
WO2000073538A1 (en) * 1999-05-27 2000-12-07 De Nora Elettrodi S.P.A. Rhodium electrocatalyst and method of preparation
AU758776B2 (en) * 1999-05-27 2003-03-27 Industrie De Nora S.P.A. Rhodium electrocatalyst and method of preparation
RU2230136C2 (en) * 1999-05-27 2004-06-10 Де Нора Элеттроди С.П.А. Rhodium electrocatalitic agent and a method of its preparation
CN1303256C (en) * 1999-05-27 2007-03-07 德·诺拉电极股份公司 Rhodium electrocatalyst and method of preparation
JP2004507621A (en) * 2000-09-01 2004-03-11 デ・ノラ・エレートローディ・ソチエタ・ペル・アツィオーニ Method for electrolysis of industrial grade hydrochloric acid contaminated with organic substances using oxygen consuming cathode
RU2311496C2 (en) * 2001-11-07 2007-11-27 Де Нора Элеттроди С.П.А. Upgraded rhodium electrocatalyst and the method of its production
WO2003040435A3 (en) * 2001-11-07 2004-05-06 De Nora Elettrodi Spa Rhodium electrocatalyst and method of preparation
CZ307526B6 (en) * 2001-11-07 2018-11-14 De Nora Elettrodi S.P.A. An improved rhodium sulphide electrocatalyst and a process of its preparation
JP2007519514A (en) * 2004-01-28 2007-07-19 デ・ノラ・エレートローディ・ソチエタ・ペル・アツィオーニ Synthesis of noble metal sulfide catalysts in aqueous environment free of sulfide ions
CN100428988C (en) * 2004-01-28 2008-10-29 德·诺拉电极股份公司 Synthesis of noble metal sulfide catalysts in an aqueous environment free of divalent sulfide ions
AU2005210090B2 (en) * 2004-01-28 2009-06-11 Industrie De Nora S.P.A. Synthesis of noble metal sulphilde catalysts in a sulphide ion-free aqueous environment
RU2358802C2 (en) * 2004-01-28 2009-06-20 Де Нора Элеттроди С.П.А. Catalyst synthesis on base of noble metals sulphides in sulphide ions-free water media
WO2005075071A1 (en) * 2004-01-28 2005-08-18 De Nora Elettrodi S.P.A. Synthesis of noble metal sulphilde catalysts in a sulphide ion-free aqueous environment
CN104402068A (en) * 2014-11-07 2015-03-11 中国海洋石油总公司 Method for preparing high-purity rhodium trichloride from carbonyl-synthetic-reaction waste rhodium catalyst degradation solution
CN104478009A (en) * 2014-11-07 2015-04-01 中国海洋石油总公司 Method for recovering rhodium from rhodium-containing cationic resin exchange waste liquid
CN104478008A (en) * 2014-11-07 2015-04-01 中国海洋石油总公司 Method for preparing rhodium trichloride hydrate by using silica gel-polyamine resin
CN104402068B (en) * 2014-11-07 2016-07-13 中国海洋石油总公司 The method that carbongl group synthesis reaction spent rhodium catalyst digestion solution prepares high-purity rhodium chloride
WO2025120164A1 (en) 2023-12-08 2025-06-12 Basf Se Rhodium sulfides as hydroformylation catalysts

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