FR1150378A - Procédé pour la préparation catalytique d'acide cyanhydrique - Google Patents
Procédé pour la préparation catalytique d'acide cyanhydriqueInfo
- Publication number
- FR1150378A FR1150378A FR1150378DA FR1150378A FR 1150378 A FR1150378 A FR 1150378A FR 1150378D A FR1150378D A FR 1150378DA FR 1150378 A FR1150378 A FR 1150378A
- Authority
- FR
- France
- Prior art keywords
- hydrocyanic acid
- catalytic preparation
- catalytic
- preparation
- hydrocyanic
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/0229—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process
- C01C3/0233—Preparation in gaseous phase from hydrocarbons and ammonia in the absence of oxygen, e.g. HMA-process making use of fluidised beds, e.g. the Shawinigan-process
-
- 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
- B01J23/42—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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/24—Nitrogen compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
- C01B3/40—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts characterised by the catalyst
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Toxicology (AREA)
- Catalysts (AREA)
- Hydrogen, Water And Hydrids (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE825762X | 1955-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1150378A true FR1150378A (fr) | 1958-01-10 |
Family
ID=6747616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1150378D Expired FR1150378A (fr) | 1955-06-04 | 1956-06-04 | Procédé pour la préparation catalytique d'acide cyanhydrique |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1150378A (fr) |
GB (1) | GB825762A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088988A1 (fr) * | 1982-03-11 | 1983-09-21 | Gerd Dr. Louis | Procédé pour la production d'acide cyanhydrique avec formation simultanée de nitride d'aluminium |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654321A (en) * | 1981-12-21 | 1987-03-31 | The Standard Oil Company | Upgrading synthesis gas catalyst |
CA1195678A (fr) * | 1981-12-21 | 1985-10-22 | Frederick A. Pesa | Enrichissement de gaz de synthese |
-
1956
- 1956-05-31 GB GB16907/56A patent/GB825762A/en not_active Expired
- 1956-06-04 FR FR1150378D patent/FR1150378A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088988A1 (fr) * | 1982-03-11 | 1983-09-21 | Gerd Dr. Louis | Procédé pour la production d'acide cyanhydrique avec formation simultanée de nitride d'aluminium |
Also Published As
Publication number | Publication date |
---|---|
GB825762A (en) | 1959-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1154796A (fr) | Procédé pour la préparation continue d'acide fluorhydrique | |
FR1148354A (fr) | Procédé pour la production d'acide téréphtalique | |
FR1146102A (fr) | Procédé pour la préparation d'acide cyanhydrique | |
FR1244923A (fr) | Procédé pour la préparation d'une n-monoalcoylamide de l'acide 0,0-diméthyl-dithiophosphorylacétique | |
FR1150378A (fr) | Procédé pour la préparation catalytique d'acide cyanhydrique | |
FR1164556A (fr) | Procédé pour la préparation de nouveaux esters de l'acide phosphorique | |
FR1110171A (fr) | Procédé de préparation d'acide cyanhydrique | |
FR64982E (fr) | Procédé pour la préparation de l'acide téréphtalique | |
FR1223229A (fr) | Procédé pour la préparation d'acylphénothiazines n-substituées | |
FR1136374A (fr) | Procédé perfectionné pour la préparation de l'acide glutamique | |
FR1085714A (fr) | Procédé pour la préparation de l'acide prussique | |
BE607621Q (fr) | Procédé pour la préparation d'amides d'acide benzène-sulfonique substituées par N1-hétérocyclique | |
FR1126928A (fr) | Procédé pour la préparation d'acide téréphtalique | |
FR1153638A (fr) | Procédé de préparation d'acide chloro-toluique | |
FR1167934A (fr) | Procédé pour la préparation de nouveaux dérivés d'alpha-amino-beta-hydroxy-acides | |
FR1266460A (fr) | Procédé pour la préparation d'amides de l'acide trialkoxybenzoïque | |
FR1122296A (fr) | Procédé de préparation d'acide isovalérique substitué | |
FR1089363A (fr) | Procédé pour la préparation de nitriles de l'acide méthylène-bis-aminocarboxylique | |
FR1152761A (fr) | Procédé pour la préparation d'acides 4-diphénylyl-alkyl-acétiques | |
FR1185456A (fr) | Procédé pour la préparation de l'acide beta-4-stilbène-acrylique | |
FR1220015A (fr) | Procédé pour la préparation d'alcane-sultames n-substituées | |
FR1118567A (fr) | Procédé pour la préparation d'esters de l'acide bromocarboxylique | |
FR1091348A (fr) | Procédé de préparation de solutions d'acide permonosulfurique | |
FR1157289A (fr) | Procédé pour la production d'acide 1-cétocyclooctyl-2-acétique | |
FR1049227A (fr) | Procédé pour la préparation de l'acide nicotique |