ES2074134T3 - Procedimiento para eliminar compuestos de estaño de los gases de escape. - Google Patents
Procedimiento para eliminar compuestos de estaño de los gases de escape.Info
- Publication number
- ES2074134T3 ES2074134T3 ES90310016T ES90310016T ES2074134T3 ES 2074134 T3 ES2074134 T3 ES 2074134T3 ES 90310016 T ES90310016 T ES 90310016T ES 90310016 T ES90310016 T ES 90310016T ES 2074134 T3 ES2074134 T3 ES 2074134T3
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- exhaust gases
- tin compounds
- contact
- extracted
- 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 - Lifetime
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
- B01D53/34—Chemical or biological purification of waste gases
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Removal Of Specific Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Surface Treatment Of Glass (AREA)
Abstract
FLUJO DE VAPOR CONTAMINADO, POR EJEMPLO, DE UN TUBO DE ESCAPE QUE CONTENGA UN COMPUESTO DE ESTAÑO PROCEDENTE DE UNA INSTALACION CON REVESTIMIENTO DE VIDRIO. ENTRA EN CONTACTO CON UN MEDIO DE ABSORCION ACUOSA ACIDA, PREFERENTEMENTE CON UN PH INFERIOR A 2,5, QUE YA CONTIENE PARTE DEL COMPUESTO QUE SE VA A EXTRAER. SE EVITA LA FORMACION DEL PRECIPITADO. EL CONTACTO PUEDE PRODUCIRSE EN UNO O MAS ASIENTOS DEL PURIFICADOR. LAS ESPECIES EXTRAIDAS QUE CONTIENEN METAL PUEDEN RECUPERARSE DEL MEDIO DE ABSORCION PARA SU REUTILIZACION.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40648289A | 1989-09-13 | 1989-09-13 | |
US57857090A | 1990-09-10 | 1990-09-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2074134T3 true ES2074134T3 (es) | 1995-09-01 |
Family
ID=27019529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90310016T Expired - Lifetime ES2074134T3 (es) | 1989-09-13 | 1990-09-13 | Procedimiento para eliminar compuestos de estaño de los gases de escape. |
Country Status (23)
Country | Link |
---|---|
EP (1) | EP0418075B1 (es) |
JP (1) | JP3080646B2 (es) |
KR (1) | KR0171399B1 (es) |
CN (1) | CN1040728C (es) |
AR (1) | AR246238A1 (es) |
AT (1) | ATE123967T1 (es) |
AU (1) | AU645991B2 (es) |
BR (1) | BR9004593A (es) |
CA (1) | CA2025348C (es) |
DE (1) | DE69020273T2 (es) |
DK (1) | DK0418075T3 (es) |
ES (1) | ES2074134T3 (es) |
FI (1) | FI98051C (es) |
HU (1) | HU211221B (es) |
IE (1) | IE69335B1 (es) |
IL (1) | IL95684A (es) |
MY (1) | MY107123A (es) |
NO (1) | NO300200B1 (es) |
NZ (1) | NZ235327A (es) |
PH (1) | PH27382A (es) |
PL (1) | PL165151B1 (es) |
PT (1) | PT95307B (es) |
SK (1) | SK447290A3 (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010079598A1 (ja) * | 2009-01-08 | 2010-07-15 | 日本山村硝子株式会社 | アルキル金属ハロゲン化物を含む被処理ガスの処理設備および処理方法 |
US8062706B2 (en) * | 2009-03-31 | 2011-11-22 | Ppg Industries Ohio, Inc. | Recovery of monobutyltin trichloride |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3789109A (en) * | 1971-08-13 | 1974-01-29 | United Mcgill Corp | Method for cleaning a gas |
US4009241A (en) * | 1971-09-16 | 1977-02-22 | Showa Denko Kabushiki Kaisha | Method of removing mercury vapor from gases contaminated therewith |
US4029484A (en) * | 1976-01-21 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Mist scrubbing of waste halide effluent |
US4511545A (en) * | 1983-05-10 | 1985-04-16 | American Engineering Group International, Inc. | Process for treating overspray gas from glass coating operation with metal recovery |
DE3403737A1 (de) * | 1983-05-17 | 1984-11-22 | Johann Dipl.-Ing. 6903 Neckargemünd Renneberg | Verfahren und anlage zum behandeln von abgasen und ablueften aus einem metallbad |
SE455767B (sv) * | 1986-06-02 | 1988-08-08 | Erik Lindahl | Forfarande och anordning for avskiljning av kvicksilver fran rok- eller processgaser innehallande vattenanga |
DE3701764A1 (de) * | 1987-01-22 | 1988-08-04 | Norddeutsche Affinerie | Verfahren zum abscheiden von gasfoermigem metallischem quecksilber aus gasen |
-
1990
- 1990-09-03 AR AR90317855A patent/AR246238A1/es active
- 1990-09-12 CA CA002025348A patent/CA2025348C/en not_active Expired - Fee Related
- 1990-09-12 NO NO903980A patent/NO300200B1/no not_active IP Right Cessation
- 1990-09-13 DK DK90310016.2T patent/DK0418075T3/da active
- 1990-09-13 EP EP90310016A patent/EP0418075B1/en not_active Expired - Lifetime
- 1990-09-13 PH PH41195A patent/PH27382A/en unknown
- 1990-09-13 IL IL9568490A patent/IL95684A/en unknown
- 1990-09-13 IE IE333190A patent/IE69335B1/en not_active IP Right Cessation
- 1990-09-13 DE DE69020273T patent/DE69020273T2/de not_active Expired - Fee Related
- 1990-09-13 SK SK4472-90A patent/SK447290A3/sk unknown
- 1990-09-13 PT PT95307A patent/PT95307B/pt active IP Right Grant
- 1990-09-13 PL PL90286882A patent/PL165151B1/pl not_active IP Right Cessation
- 1990-09-13 AT AT90310016T patent/ATE123967T1/de not_active IP Right Cessation
- 1990-09-13 BR BR909004593A patent/BR9004593A/pt not_active IP Right Cessation
- 1990-09-13 FI FI904524A patent/FI98051C/fi not_active IP Right Cessation
- 1990-09-13 CN CN90108690A patent/CN1040728C/zh not_active Expired - Fee Related
- 1990-09-13 JP JP02243686A patent/JP3080646B2/ja not_active Expired - Fee Related
- 1990-09-13 HU HU905890A patent/HU211221B/hu not_active IP Right Cessation
- 1990-09-13 KR KR1019900014664A patent/KR0171399B1/ko not_active IP Right Cessation
- 1990-09-13 ES ES90310016T patent/ES2074134T3/es not_active Expired - Lifetime
- 1990-09-13 MY MYPI90001586A patent/MY107123A/en unknown
- 1990-09-14 NZ NZ235327A patent/NZ235327A/en unknown
- 1990-09-14 AU AU62533/90A patent/AU645991B2/en not_active Expired
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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