CA1072722A - Adsorbant stabilise employe pour la desulfuration d'effluents gazeux - Google Patents
Adsorbant stabilise employe pour la desulfuration d'effluents gazeuxInfo
- Publication number
- CA1072722A CA1072722A CA225,909A CA225909A CA1072722A CA 1072722 A CA1072722 A CA 1072722A CA 225909 A CA225909 A CA 225909A CA 1072722 A CA1072722 A CA 1072722A
- Authority
- CA
- Canada
- Prior art keywords
- sorbent
- carrier
- alumina
- gaseous mixture
- cycles
- 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
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- C01B17/60—Isolation of sulfur dioxide from gases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49055474A | 1974-07-22 | 1974-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1072722A true CA1072722A (fr) | 1980-03-04 |
Family
ID=23948549
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA225,909A Expired CA1072722A (fr) | 1974-07-22 | 1975-04-30 | Adsorbant stabilise employe pour la desulfuration d'effluents gazeux |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5135686A (fr) |
BE (1) | BE831544A (fr) |
CA (1) | CA1072722A (fr) |
DE (1) | DE2532495A1 (fr) |
FR (1) | FR2279454A1 (fr) |
GB (1) | GB1511911A (fr) |
NL (1) | NL7507091A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825835A (fr) * | 1971-08-09 | 1973-04-04 | ||
NL7906181A (nl) * | 1979-08-14 | 1981-02-17 | Shell Int Research | Werkwijze voor het gelijktijdig verwijderen van stik- stofoxyden en zwaveloxyden uit een gasstroom. |
FR2587236B1 (fr) * | 1985-09-13 | 1987-11-13 | Inst Francais Du Petrole | Procede d'elimination d'oxydes de soufre d'un gaz au moyen d'une masse d'absorption regenerable par reaction avec de l'hydrogene sulfure |
DE4130035C2 (de) * | 1991-09-10 | 1997-08-14 | Alpha Labor Gmbh | Absorber zur Entfernung von sauren Schadstoffen aus einem Abgasstrom |
CN104437496B (zh) * | 2014-10-30 | 2017-02-15 | 沈阳三聚凯特催化剂有限公司 | 一种脱硫剂的制备方法 |
-
1975
- 1975-04-30 CA CA225,909A patent/CA1072722A/fr not_active Expired
- 1975-05-02 GB GB1845375A patent/GB1511911A/en not_active Expired
- 1975-06-13 NL NL7507091A patent/NL7507091A/xx not_active Application Discontinuation
- 1975-06-24 FR FR7519786A patent/FR2279454A1/fr not_active Withdrawn
- 1975-07-18 JP JP50087445A patent/JPS5135686A/ja active Pending
- 1975-07-18 BE BE158451A patent/BE831544A/fr unknown
- 1975-07-21 DE DE19752532495 patent/DE2532495A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
BE831544A (fr) | 1976-01-19 |
GB1511911A (en) | 1978-05-24 |
FR2279454A1 (fr) | 1976-02-20 |
DE2532495A1 (de) | 1976-02-05 |
JPS5135686A (ja) | 1976-03-26 |
NL7507091A (nl) | 1976-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US2818323A (en) | Purification of gases with an amine impregnated solid absorbent | |
DE2341241C2 (de) | Verfahren zur gleichzeitigen Entfernung von Stick- und Schwefeloxiden aus Abgasen | |
US2083894A (en) | Process for the treatment of sulphur compounds | |
US3961020A (en) | Process for removing sulfur oxides and nitrogen oxides from flue gases using halogen-impregnated actuated carbon with simultaneous injection of ammonia | |
DE69512636T2 (de) | Entschwefelung eines gasstroms | |
US3806582A (en) | Catalytic reactions | |
US4059418A (en) | Flue gas desulfurization sorbent and process | |
US2992884A (en) | Process for the removal of sulfur oxides from gases | |
US3754074A (en) | Removal of nitrogen oxides and other impurities from gaseous mixtures | |
US3428575A (en) | Alkali on a support promoted by iron or iron and antimony in sulfur dioxide removal | |
JPS6059004B2 (ja) | 煙道ガスからの窒素酸化物の除去 | |
DE3887978T2 (de) | Verfahren zum Entfernen von Schwefelwasserstoff aus Gasen. | |
US4152400A (en) | Method for treating sulfur dioxide with sorbent | |
US2083895A (en) | Catalytic process for the conversion of sulphur compounds | |
KR100249936B1 (ko) | 가스 스트림을 탈황하기 위한 방법 및 이 방법에적합한흡수체 | |
US5993763A (en) | Catalyst and process for decomposing HCN in gases | |
US4012486A (en) | Process for reducing the total sulfur content of Claus off-gases | |
US6056936A (en) | Catalytic desulphurization process for a gas containing H2 S and SO2 compounds and catalyst for implementing said process | |
KR910009571B1 (ko) | 황화수소를 원소유황 및/또는 이산화황으로 산화시키는 방법 | |
CA1072722A (fr) | Adsorbant stabilise employe pour la desulfuration d'effluents gazeux | |
US4141962A (en) | Catalysts for treating gases containing sulphur compounds | |
DE69311576T2 (de) | Verfahren zur entfernung von schwefeldioxyd aus schwefeldioxyd enthaltenden gasströmen | |
KR910009570B1 (ko) | 원소 유황의 제조 방법 | |
US2968537A (en) | Manufacture of activated refractory inorganic oxides | |
JP3486696B2 (ja) | 亜硫酸ガスを含むガスを被処理ガスとする脱硫方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |