GB1066579A - Catalyst - Google Patents
CatalystInfo
- 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
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.
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 (9)
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 |
WO2003040435A2 (en) * | 2001-11-07 | 2003-05-15 | 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 |
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 sulphide 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 |
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 |
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 |
-
1964
- 1964-11-10 GB GB4585064A patent/GB1066579A/en not_active Expired
Cited By (17)
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 |
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 |
WO2003040435A2 (en) * | 2001-11-07 | 2003-05-15 | De Nora Elettrodi S.P.A. | Rhodium electrocatalyst and method of preparation |
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 sulphide catalysts in a sulphide ion-free aqueous environment |
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 |
JP4805168B2 (en) * | 2004-01-28 | 2011-11-02 | インドゥストリエ・デ・ノラ・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 |
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 |
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 |
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 |
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 |
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