FI842546A - Foerfarande foer framstaellning av en katalysator foer oxidation av svaveldioxid till svaveltrioxid. - Google Patents
Foerfarande foer framstaellning av en katalysator foer oxidation av svaveldioxid till svaveltrioxid. Download PDFInfo
- Publication number
- FI842546A FI842546A FI842546A FI842546A FI842546A FI 842546 A FI842546 A FI 842546A FI 842546 A FI842546 A FI 842546A FI 842546 A FI842546 A FI 842546A FI 842546 A FI842546 A FI 842546A
- Authority
- FI
- Finland
- Prior art keywords
- foer
- svaveltrioxid
- svaveldioxid
- till
- oxidation
- Prior art date
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
- 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
- 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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3322940 | 1983-06-25 | ||
DE19833322940 DE3322940A1 (de) | 1983-06-25 | 1983-06-25 | Verfahren zur herstellung eines katalysators fuer die oxidation von schwefeldioxid zu schwefeltrioxid |
Publications (4)
Publication Number | Publication Date |
---|---|
FI842546A0 FI842546A0 (fi) | 1984-06-25 |
FI842546A true FI842546A (fi) | 1984-12-26 |
FI74219B FI74219B (fi) | 1987-09-30 |
FI74219C FI74219C (fi) | 1988-01-11 |
Family
ID=6202394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI842546A FI74219C (fi) | 1983-06-25 | 1984-06-25 | Foerfarande foer framstaellning av en katalysator foer oxidation av svaveldioxid till svaveltrioxid. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4539309A (fi) |
EP (1) | EP0129903B1 (fi) |
JP (1) | JPS6014937A (fi) |
DE (2) | DE3322940A1 (fi) |
DK (1) | DK159138C (fi) |
FI (1) | FI74219C (fi) |
ZA (1) | ZA844793B (fi) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3401676A1 (de) * | 1984-01-19 | 1985-07-25 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur herstellung eines v(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)5(pfeil abwaerts) und alkalisulfat enthaltenden katalysators zur oxidation von so(pfeil abwaerts)2(pfeil abwaerts) zu so(pfeil abwaerts)3(pfeil abwaerts) |
DE4000609B4 (de) * | 1990-01-11 | 2005-09-15 | Basf Ag | Katalysator für die Oxidation von Schwefeldioxid zu Schwefeltrioxid |
DE4002465A1 (de) * | 1990-01-28 | 1991-08-01 | Bayer Ag | Verfahren zur herstellung von oleum und schwefelsaeure |
DE4009327A1 (de) * | 1990-03-23 | 1991-09-26 | Metallgesellschaft Ag | Verfahren zur herstellung von katalysatoren und traenkloesungen |
US5175136A (en) * | 1990-05-31 | 1992-12-29 | Monsanto Company | Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide |
US5264200A (en) * | 1990-05-31 | 1993-11-23 | Monsanto Company | Monolithic catalysts for conversion of sulfur dioxide to sulfur trioxide |
EP0489910A4 (en) * | 1990-06-27 | 1993-07-21 | Nobuyasu Hasebe | Process for incinerating solid wastes and a process for treating solid wastes and a process for treating gases generated through incineration of these wastes |
US5082645A (en) * | 1990-08-24 | 1992-01-21 | Chemetics International Company, Ltd. | Waste acid recovery process |
US5854172A (en) * | 1997-01-17 | 1998-12-29 | The Standard Oil Company | Preparation of vanadium antimonate based catalysts using SnO2 ·xH2 O |
DE19800800C2 (de) * | 1998-01-13 | 2001-05-23 | Metallgesellschaft Ag | Verfahren zur Herstellung von Schwefelsäure |
RU2162367C1 (ru) * | 2000-04-13 | 2001-01-27 | Манаева Любовь Николаевна | Катализатор конверсии so2 в so3 |
JP3630655B2 (ja) | 2001-10-22 | 2005-03-16 | 日信工業株式会社 | バーハンドル車両用ディスクブレーキ |
EP2558197A4 (de) * | 2010-04-12 | 2014-03-26 | Basf Se | Katalysator zur oxidation von so2 zu so3 |
JP6783847B2 (ja) | 2015-03-27 | 2020-11-11 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | So2をso3に触媒酸化するための成形触媒体 |
KR101899763B1 (ko) | 2015-08-14 | 2018-09-17 | 오리온 엔지니어드 카본스 게엠베하 | 공정 배기 가스 스트림으로부터 미립자 물질 제거를 위한 방법 및 시스템 |
US20200398255A1 (en) | 2018-03-07 | 2020-12-24 | Basf Se | Shaped catalyst body in the form of tetralobes having a central through-passage |
EP3762144A1 (en) | 2018-03-07 | 2021-01-13 | Basf Se | Shaped catalyst body in the form of tetralobes of uniform wall thickness |
EP3569308A1 (de) | 2018-05-18 | 2019-11-20 | Basf Se | Formkörper in form von multiloben |
CN110624570B (zh) * | 2018-06-25 | 2022-10-14 | 中国石油化工股份有限公司 | 低温型湿法转化制硫酸钒催化剂制备方法 |
CN109759052B (zh) * | 2019-02-14 | 2021-12-07 | 襄阳市精信催化剂有限责任公司 | 一种二氧化硫氧化制硫酸催化剂的制备方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1086218B (de) * | 1956-08-13 | 1960-08-04 | Ici Ltd | Verfahren zur Herstellung von Katalysatoren fuer die Oxydation von Schwefeldioxyd zuSchwefeltrioxyd |
DE1091547B (de) * | 1956-08-13 | 1960-10-27 | Ici Ltd | Verfahren zur Herstellung von Katalysatoren fuer die Oxydation von Schwefeldioxyd zu Schwefeltrioxyd |
BE560004A (fi) * | 1956-08-13 | 1958-02-12 | ||
US3107223A (en) * | 1959-05-06 | 1963-10-15 | Koppers Pittsburgh Company | Vanadium pentoxide catalyst and method of preparation thereof |
US3275406A (en) * | 1962-08-16 | 1966-09-27 | Saint Gobain | Conversion of so2 to so3 with a catalyst of selected porosity |
DE1926564C3 (de) * | 1969-05-23 | 1974-02-07 | Bayer Ag, 5090 Leverkusen | Perlförmiger Katalysator |
ZA713248B (en) * | 1970-06-02 | 1972-01-26 | Bayer Ag | Catalytic oxidation of so2 to so3 |
US3962137A (en) * | 1974-11-25 | 1976-06-08 | Celanese Corporation | Production of co-catalyst composition of increased abrasion resistance |
JPS51139586A (en) * | 1975-05-29 | 1976-12-01 | Nippon Shokubai Kagaku Kogyo Co Ltd | Heat resistant catalyst for h2so4 production |
US4126578A (en) * | 1977-07-18 | 1978-11-21 | Stauffer Chemical Company | Sulfuric acid catalyst containing vanadium and process therefor |
DE2919662A1 (de) * | 1979-05-16 | 1980-11-27 | Basf Ag | Verfahren zur herstellung eines katalysators fuer die oxidation von schwefeldioxid |
US4485190A (en) * | 1980-04-02 | 1984-11-27 | Stauffer Chemical Company | Process for preparing an oxidation catalyst |
-
1983
- 1983-06-25 DE DE19833322940 patent/DE3322940A1/de not_active Withdrawn
-
1984
- 1984-06-22 DK DK306084A patent/DK159138C/da not_active IP Right Cessation
- 1984-06-25 FI FI842546A patent/FI74219C/fi not_active IP Right Cessation
- 1984-06-25 EP EP84107281A patent/EP0129903B1/de not_active Expired
- 1984-06-25 ZA ZA844793A patent/ZA844793B/xx unknown
- 1984-06-25 JP JP59129425A patent/JPS6014937A/ja active Pending
- 1984-06-25 DE DE8484107281T patent/DE3469850D1/de not_active Expired
- 1984-06-25 US US06/624,096 patent/US4539309A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3322940A1 (de) | 1985-01-03 |
FI842546A0 (fi) | 1984-06-25 |
EP0129903A3 (en) | 1986-09-10 |
EP0129903A2 (de) | 1985-01-02 |
FI74219B (fi) | 1987-09-30 |
ZA844793B (en) | 1985-02-27 |
DK159138B (da) | 1990-09-10 |
FI74219C (fi) | 1988-01-11 |
DK306084A (da) | 1984-12-26 |
DK306084D0 (da) | 1984-06-22 |
DE3469850D1 (en) | 1988-04-21 |
US4539309A (en) | 1985-09-03 |
EP0129903B1 (de) | 1988-03-16 |
JPS6014937A (ja) | 1985-01-25 |
DK159138C (da) | 1991-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: BASF AKTIENGESELLSCHAFT |