AR246238A1 - Un proceso para extraer de un vapor al menos un compuesto de estano presente con una concentracion superior al 10% - Google Patents
Un proceso para extraer de un vapor al menos un compuesto de estano presente con una concentracion superior al 10%Info
- Publication number
- AR246238A1 AR246238A1 AR90317855A AR31785590A AR246238A1 AR 246238 A1 AR246238 A1 AR 246238A1 AR 90317855 A AR90317855 A AR 90317855A AR 31785590 A AR31785590 A AR 31785590A AR 246238 A1 AR246238 A1 AR 246238A1
- Authority
- AR
- Argentina
- Prior art keywords
- acid
- vapours
- contact
- containing species
- removing metal
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title 1
- 239000002253 acid Substances 0.000 abstract 3
- 239000002609 medium Substances 0.000 abstract 2
- 150000003606 tin compounds Chemical class 0.000 abstract 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
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
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Surface Treatment Of Glass (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)
Abstract
PROCESO PARA EXTRAER DE UN VAPOR UN COMPUESO DE ESTANO PRESENTE CON UNA CONCENTRACION SUPERIOR AL 10%, QUE COMPRENDE: A) PONER EN CONTACTO EL VAPOR CON UN MEDIO ACUOSO ACIDO QUE TIENE UN PH POR DEBAJO DE 3, TENIENDO EL MEDIO ACIDO UNA PARTE DEL COMPUESTO DE ESTANO A SER ABSORBIDO ANTES DEL CONTACTO; B) RECIRCULAR EL MEDIO ACIDO A TRAVES DE LA ETAPA DE CONTACTO MIENTRAS SE MANTIENE EL MEDIO LIBRE DE PRECIPITADO; Y C) TRATAR EL MEDIO ACIDO RECIRCULANTE PARA RECUPERAR EL ESTANO ACUMULADO.
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 |
|---|---|
| AR246238A1 true AR246238A1 (es) | 1994-07-29 |
Family
ID=27019529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR90317855A AR246238A1 (es) | 1989-09-13 | 1990-09-03 | Un proceso para extraer de un vapor al menos un compuesto de estano presente con una concentracion superior al 10% |
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 NO NO903980A patent/NO300200B1/no not_active IP Right Cessation
- 1990-09-12 CA CA002025348A patent/CA2025348C/en not_active Expired - Fee Related
- 1990-09-13 JP JP02243686A patent/JP3080646B2/ja not_active Expired - Fee Related
- 1990-09-13 MY MYPI90001586A patent/MY107123A/en unknown
- 1990-09-13 EP EP90310016A patent/EP0418075B1/en not_active Expired - Lifetime
- 1990-09-13 AT AT90310016T patent/ATE123967T1/de not_active IP Right Cessation
- 1990-09-13 IL IL9568490A patent/IL95684A/en unknown
- 1990-09-13 PL PL90286882A patent/PL165151B1/pl not_active IP Right Cessation
- 1990-09-13 FI FI904524A patent/FI98051C/fi not_active IP Right Cessation
- 1990-09-13 PH PH41195A patent/PH27382A/en unknown
- 1990-09-13 DK DK90310016.2T patent/DK0418075T3/da active
- 1990-09-13 DE DE69020273T patent/DE69020273T2/de not_active Expired - Fee Related
- 1990-09-13 BR BR909004593A patent/BR9004593A/pt not_active IP Right Cessation
- 1990-09-13 HU HU905890A patent/HU211221B/hu not_active IP Right Cessation
- 1990-09-13 KR KR1019900014664A patent/KR0171399B1/ko not_active Expired - Fee Related
- 1990-09-13 CN CN90108690A patent/CN1040728C/zh not_active Expired - Fee Related
- 1990-09-13 SK SK4472-90A patent/SK447290A3/sk unknown
- 1990-09-13 ES ES90310016T patent/ES2074134T3/es not_active Expired - Lifetime
- 1990-09-13 PT PT95307A patent/PT95307B/pt active IP Right Grant
- 1990-09-13 IE IE333190A patent/IE69335B1/en not_active IP Right Cessation
- 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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