DK233280A - Fremgangsmaade til oxidation af svovldioxid samt katalysator til brug ved udoevelse af fremgangsmaaden - Google Patents
Fremgangsmaade til oxidation af svovldioxid samt katalysator til brug ved udoevelse af fremgangsmaadenInfo
- Publication number
- DK233280A DK233280A DK233280A DK233280A DK233280A DK 233280 A DK233280 A DK 233280A DK 233280 A DK233280 A DK 233280A DK 233280 A DK233280 A DK 233280A DK 233280 A DK233280 A DK 233280A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- exercise
- catalysts
- oxidation
- sulfur dioxide
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 239000003054 catalyst Substances 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
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
- 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
-
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/34—Mechanical properties
- B01J35/38—Abrasion or attrition resistance
-
- 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
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
-
- 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
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/55—Cylinders or rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792922116 DE2922116A1 (de) | 1979-05-31 | 1979-05-31 | Verfahren zur oxidation von schwefeldioxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK233280A true DK233280A (da) | 1980-12-01 |
Family
ID=6072119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK233280A DK233280A (da) | 1979-05-31 | 1980-05-30 | Fremgangsmaade til oxidation af svovldioxid samt katalysator til brug ved udoevelse af fremgangsmaaden |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0020963A3 (da) |
| DE (1) | DE2922116A1 (da) |
| DK (1) | DK233280A (da) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082831A3 (en) * | 1981-11-24 | 1984-01-04 | Catalysts and Chemical Europe" | Vanadium pentoxide catalysts and use thereof |
| AU4278793A (en) * | 1992-04-07 | 1993-11-08 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| EP0998976A1 (en) | 1998-11-04 | 2000-05-10 | Engelhard Corporation | Star shaped alumina extrudates and catalyst based thereon |
| CN103506143A (zh) * | 2012-06-21 | 2014-01-15 | 中国石油化工股份有限公司 | 一种低温型湿法转化制硫酸钒催化剂 |
| EP3274086B1 (de) * | 2015-03-27 | 2019-01-30 | Basf Se | Katalysatorformkörper für die katalytische oxidation von so2 zu so3 |
| EP3762144A1 (en) | 2018-03-07 | 2021-01-13 | Basf Se | Shaped catalyst body in the form of tetralobes of uniform wall thickness |
| CN111788003A (zh) | 2018-03-07 | 2020-10-16 | 巴斯夫欧洲公司 | 具有中心通道的四叶体形式的催化剂成型体 |
| EP3569308A1 (de) | 2018-05-18 | 2019-11-20 | Basf Se | Formkörper in form von multiloben |
| CN115052847B (zh) * | 2020-02-07 | 2024-05-28 | 巴斯夫欧洲公司 | 用作催化剂的星形陶瓷体 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2408164A (en) * | 1942-04-25 | 1946-09-24 | Phillips Petroleum Co | Catalyst preparation |
| GB808639A (en) * | 1956-08-13 | 1959-02-11 | Ici Ltd | Improvements in and relating to the oxidation of sulphur dioxide to sulphur trioxide and catalysts therefor |
| US3674680A (en) * | 1970-03-09 | 1972-07-04 | Standard Oil Co | Process and catalyst for hydroprocessing a resid hydrocarbon |
| GB1373351A (en) * | 1972-02-16 | 1974-11-13 | Monsanto Ltd | Catalyst tablets |
| DE2544185C3 (de) * | 1975-10-03 | 1981-10-29 | Basf Ag, 6700 Ludwigshafen | Verfahren zur katalytischen Dehydrierung von Äthylbenzol |
| 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 |
| US4086158A (en) * | 1976-09-24 | 1978-04-25 | Gulf Research & Development Company | Process for upgrading solids-containing liquid hydrocarbon oils |
-
1979
- 1979-05-31 DE DE19792922116 patent/DE2922116A1/de not_active Withdrawn
-
1980
- 1980-05-08 EP EP80102508A patent/EP0020963A3/de not_active Withdrawn
- 1980-05-30 DK DK233280A patent/DK233280A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0020963A2 (de) | 1981-01-07 |
| DE2922116A1 (de) | 1980-12-11 |
| EP0020963A3 (de) | 1981-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK287177A (da) | Fremgangsmade til olefinpolymerisation samt katalysator til brug ved fremgangsmaden | |
| AR223702A1 (es) | Conjunto de botella y tapa combinadas | |
| DK6577A (da) | Ski og fremgangsmade til brug ved fremstilling af samme | |
| JPS5566565A (en) | Novel sulfonamides and their use | |
| IT1076112B (it) | Trattamento dell'alluminio con tannino e litio | |
| ES249849Y (es) | Recipiente moldeado y replegable para soluciones | |
| DK157008C (da) | Analogifremgangsmaade til fremstilling af n-pyrrolidinyl- eller n-pyrrolidinylmethylsubstituerede benzamider samt mellemprodukter til brug ved fremstillingen | |
| BR7902326A (pt) | Fecho corredico destacavel | |
| ATA545780A (de) | Fluessigkeitsdichtewandler | |
| DK475879A (da) | Chromelektropletteringsoploesning samt fremgangsmaade til chromelektroplettering | |
| DK233280A (da) | Fremgangsmaade til oxidation af svovldioxid samt katalysator til brug ved udoevelse af fremgangsmaaden | |
| AR221875A1 (es) | Cubierta para instalaciones de deporte y juego | |
| PL210670A1 (pl) | Pokrywa pojemnika oraz zestaw pojemnikowy | |
| JPS5594644A (en) | Oxidation catalyst of sulfur dioxide | |
| BR7903109A (pt) | Fecho corredico destacavel | |
| BR7905584A (pt) | Barbeador de seguranca | |
| DK210480A (da) | Fr&mgangsmaade til fremstilling af en katalysator til oxidation af svovldioxid | |
| SE7902799L (sv) | Undsettningsfarkost | |
| DK419278A (da) | Fremgangsmaade til fremstilling af 2,3-dihydrobenzofuranoler samt mellemprodukt til brug ved fremgangsmaaden | |
| NO802947L (no) | Katalysator, samt anvendelse av denne ved spalting av hypokloritt | |
| DK345677A (da) | Fremgangsmade til fremstilling af cyanoprostaglandiner samt mellemprodukt til brug ved fremgangsmaden | |
| IT7822002A0 (it) | Ossidazione catalitica di anidride solforosa in triossido di zolfo. | |
| DK344981A (da) | Fremgangsmaade til fremstilling af 4-cyanothiazol og katalysator til brug ved udoevelse af fremgangsmaaden | |
| AR214228A1 (es) | Tapa roscable de seguridad para frascos y similares | |
| TR21851A (tr) | Haloasetamidin'ler ve bunlarin herbisid olarak kullanilmasi |