FR1441511A - Procédé pour la combustion catalytique de composés contenant du soufre oxydable, ainsi que les composés oxydés par le présent procédé ou procédé similaire - Google Patents
Procédé pour la combustion catalytique de composés contenant du soufre oxydable, ainsi que les composés oxydés par le présent procédé ou procédé similaireInfo
- Publication number
- FR1441511A FR1441511A FR7613A FR7613A FR1441511A FR 1441511 A FR1441511 A FR 1441511A FR 7613 A FR7613 A FR 7613A FR 7613 A FR7613 A FR 7613A FR 1441511 A FR1441511 A FR 1441511A
- Authority
- FR
- France
- Prior art keywords
- compounds
- well
- present
- catalytic combustion
- oxidized
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/501—Preparation of sulfur dioxide by reduction of sulfur compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
-
- 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
- B01J23/72—Copper
-
- 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
- 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
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/85—Chromium, molybdenum or tungsten
- B01J23/86—Chromium
- B01J23/868—Chromium copper and chromium
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1964D0043955 DE1442648A1 (de) | 1964-03-21 | 1964-03-21 | Verfahren zur katalytischen Verbrennung schwefelhaltiger Abgase |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1441511A true FR1441511A (fr) | 1966-06-10 |
Family
ID=7047981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7613A Expired FR1441511A (fr) | 1964-03-21 | 1965-03-02 | Procédé pour la combustion catalytique de composés contenant du soufre oxydable, ainsi que les composés oxydés par le présent procédé ou procédé similaire |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE661273A (xx) |
CH (1) | CH490105A (xx) |
DE (1) | DE1442648A1 (xx) |
FR (1) | FR1441511A (xx) |
GB (1) | GB1104562A (xx) |
NL (1) | NL6502031A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3835218A (en) * | 1971-08-12 | 1974-09-10 | Allied Chem | Catalytic decomposition of ammonium bisulfate to form ammonium and sulfur dioxide bisulfite |
US4158048A (en) * | 1976-03-11 | 1979-06-12 | Produits Chimiques Ugine Kuhlmann | Processes for conversion of sulfurous anhydride to sulfuric anhydride and vice versa with a Fe, Cu, alkali metal containing catalyst |
US4556547A (en) * | 1982-02-01 | 1985-12-03 | Takeda Chemical Industries, Ltd. | Process for treatment of gases |
IT1229572B (it) * | 1989-04-17 | 1991-09-04 | S S T Solid State Technology S | Impianto per la depurazione dell'aria inquinata da prodotti industriali organici mediante combustione catalitica. |
DE19507179C1 (de) * | 1995-03-02 | 1996-03-28 | Krupp Vdm Gmbh | Katalysator für die Oxidation von gasförmigen Schwefelverbindungen |
-
1964
- 1964-03-21 DE DE1964D0043955 patent/DE1442648A1/de active Pending
-
1965
- 1965-02-09 CH CH173765A patent/CH490105A/de not_active IP Right Cessation
- 1965-02-18 NL NL6502031A patent/NL6502031A/xx unknown
- 1965-02-23 GB GB782965A patent/GB1104562A/en not_active Expired
- 1965-03-02 FR FR7613A patent/FR1441511A/fr not_active Expired
- 1965-03-17 BE BE661273D patent/BE661273A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1442648A1 (de) | 1969-03-20 |
NL6502031A (xx) | 1965-09-22 |
GB1104562A (en) | 1968-02-28 |
BE661273A (xx) | 1965-07-16 |
CH490105A (de) | 1970-05-15 |
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