BE643000A - - Google Patents
Info
- Publication number
- BE643000A BE643000A BE643000DA BE643000A BE 643000 A BE643000 A BE 643000A BE 643000D A BE643000D A BE 643000DA BE 643000 A BE643000 A BE 643000A
- Authority
- BE
- Belgium
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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/78—Preparation by contact processes characterised by the catalyst used
- C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR924321A FR1357675A (fr) | 1963-02-11 | 1963-02-11 | Nouveau catalyseur pour la récupération de composés soufrés gazeux contenus en faibles concentrations dans les gaz résiduaires et fumées, et leur transformation en anhydride sulfurique et procédé employant un tel catalyseur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE643000A true BE643000A (de) | 1964-05-15 |
Family
ID=8796724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE643000D BE643000A (de) | 1963-02-11 | 1964-01-27 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3300280A (de) |
| BE (1) | BE643000A (de) |
| CH (1) | CH419068A (de) |
| DE (1) | DE1467148C3 (de) |
| FR (1) | FR1357675A (de) |
| GB (1) | GB1045045A (de) |
| LU (1) | LU45304A1 (de) |
| NL (1) | NL6401108A (de) |
| OA (1) | OA00608A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1154008A (en) * | 1966-11-28 | 1969-06-04 | Shell Int Research | Process for the Removal of Suplhur Oxides from Gas Mixtures and an apparatus therefor |
| GB1224816A (en) * | 1967-10-06 | 1971-03-10 | Bergwerksverband Gmbh | Improvements in or relating to absorption agents |
| US3615196A (en) * | 1969-05-05 | 1971-10-26 | Exxon Research Engineering Co | Process for the purification of flue gas |
| JPS51139586A (en) | 1975-05-29 | 1976-12-01 | Nippon Shokubai Kagaku Kogyo Co Ltd | Heat resistant catalyst for h2so4 production |
| DE2633509A1 (de) * | 1976-07-26 | 1978-02-02 | Nippon Catalytic Chem Ind | Waermebestaendiger katalysator zur herstellung von schwefelsaeure unter verwendung eines gases mit hoher konzentration an schwefeldioxyd |
| CA1100476A (en) * | 1976-09-27 | 1981-05-05 | Morgan C. Sze | Supported vanadia catalyst and use thereof for nitrile production |
| US4325926A (en) * | 1977-12-16 | 1982-04-20 | Chevron Research Company | Process for removing sulfur dioxide from a gas |
| US7625837B2 (en) * | 2005-06-21 | 2009-12-01 | Conocophillips Company | Process for the removal of heavy metals from gases, and compositions therefor and therewith |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US751941A (en) * | 1904-02-09 | Emile raynaud | ||
| USRE19282E (en) * | 1934-08-21 | Catalyst therefor | ||
| US1420202A (en) * | 1919-01-20 | 1922-06-20 | Armour Fertilizer Works | Manufacture of sulphuric acid |
| US2034896A (en) * | 1932-04-01 | 1936-03-24 | Du Pont | Catalysts for oxidation reactions and methods of preparing the same |
| US2209908A (en) * | 1938-07-14 | 1940-07-30 | Calorider Corp | Contact mass for use in the catalytic vapor phase oxidation of organic compounds |
| US2551905A (en) * | 1946-04-29 | 1951-05-08 | Phillips Petroleum Co | Desulfurization of gases |
| US2747968A (en) * | 1951-05-07 | 1956-05-29 | Pigache Pierre Gustave Adolphe | Dry process for the recovery of sulfur from gases |
| BE560004A (de) * | 1956-08-13 | 1958-02-12 |
-
1963
- 1963-02-11 FR FR924321A patent/FR1357675A/fr not_active Expired
-
1964
- 1964-01-27 LU LU45304D patent/LU45304A1/xx unknown
- 1964-01-27 BE BE643000D patent/BE643000A/xx unknown
- 1964-01-30 CH CH109064A patent/CH419068A/fr unknown
- 1964-01-31 GB GB4274/64A patent/GB1045045A/en not_active Expired
- 1964-02-06 US US343107A patent/US3300280A/en not_active Expired - Lifetime
- 1964-02-07 DE DE1467148A patent/DE1467148C3/de not_active Expired
- 1964-02-10 NL NL6401108A patent/NL6401108A/xx unknown
- 1964-11-28 OA OA50696A patent/OA00608A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1045045A (en) | 1966-10-05 |
| NL6401108A (de) | 1964-08-12 |
| LU45304A1 (de) | 1964-03-27 |
| DE1467148B2 (de) | 1975-02-06 |
| US3300280A (en) | 1967-01-24 |
| CH419068A (fr) | 1966-08-31 |
| OA00608A (fr) | 1966-07-15 |
| FR1357675A (fr) | 1964-04-10 |
| DE1467148C3 (de) | 1975-09-11 |
| DE1467148A1 (de) | 1969-01-23 |