FR1166226A - Catalytic hydrogenation of nitrosamines - Google Patents
Catalytic hydrogenation of nitrosaminesInfo
- Publication number
- FR1166226A FR1166226A FR1166226DA FR1166226A FR 1166226 A FR1166226 A FR 1166226A FR 1166226D A FR1166226D A FR 1166226DA FR 1166226 A FR1166226 A FR 1166226A
- Authority
- FR
- France
- Prior art keywords
- nitrosamines
- catalytic hydrogenation
- hydrogenation
- catalytic
- 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
- 238000009903 catalytic hydrogenation reaction Methods 0.000 title 1
- 150000004005 nitrosamines Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
- C07C241/02—Preparation of hydrazines
-
- 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
- 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
- B01J23/44—Palladium
-
- 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
- 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
- B01J23/468—Iridium
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1166226T | 1957-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1166226A true FR1166226A (en) | 1958-11-04 |
Family
ID=9654910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1166226D Expired FR1166226A (en) | 1957-02-11 | 1957-02-11 | Catalytic hydrogenation of nitrosamines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1166226A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133120A (en) * | 1959-11-19 | 1964-05-12 | Allied Chem | Vapor phase hydrogenation of nitrosodialkylamines |
US3167588A (en) * | 1959-12-01 | 1965-01-26 | Allied Chem | Catalytic hydrogenation of nitrosodialkylamines to produce unsymmetrical dialkylhydrazines |
-
1957
- 1957-02-11 FR FR1166226D patent/FR1166226A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3133120A (en) * | 1959-11-19 | 1964-05-12 | Allied Chem | Vapor phase hydrogenation of nitrosodialkylamines |
US3167588A (en) * | 1959-12-01 | 1965-01-26 | Allied Chem | Catalytic hydrogenation of nitrosodialkylamines to produce unsymmetrical dialkylhydrazines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1212530A (en) | Sprinkler | |
CH353725A (en) | Catalytic composition | |
CH360434A (en) | Motorino elettrico per rasoio | |
CH341275A (en) | Curler | |
CH361893A (en) | Bed | |
SE8007544L (en) | VAGBARK FOR PLATTA VAGOR | |
FR1166226A (en) | Catalytic hydrogenation of nitrosamines | |
FR1210495A (en) | Wiper | |
FR1179289A (en) | Transporter-compactor vehicle | |
FR1177096A (en) | Shaver | |
CH362151A (en) | Tazitron | |
FR1170866A (en) | Catalyst | |
FR1192849A (en) | Support extension | |
CH347438A (en) | Semi-trailer | |
FR1165240A (en) | Curler | |
AT208633B (en) | Self-seller | |
FI28897A (en) | Our bodywork of Självbärande | |
AT199327B (en) | Attachment for lipsticks | |
FI36462A (en) | Gjuten isolerande kropp | |
ES59703Y (en) | Box-case for various uses | |
FR1207061A (en) | Carbocyclic cyanoketones | |
AT197842B (en) | Concept holder | |
ES62288Y (en) | Simplified humimeter | |
FR1137328A (en) | Catalytic hydrogenation | |
ES60593Y (en) | Razor |