ES2200724A1 - Metodo para la limpieza quimica de velas ceramicas. - Google Patents
Metodo para la limpieza quimica de velas ceramicas.Info
- Publication number
- ES2200724A1 ES2200724A1 ES200302534A ES200302534A ES2200724A1 ES 2200724 A1 ES2200724 A1 ES 2200724A1 ES 200302534 A ES200302534 A ES 200302534A ES 200302534 A ES200302534 A ES 200302534A ES 2200724 A1 ES2200724 A1 ES 2200724A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- alkaline
- acid washing
- chemical cleaning
- ceramic products
- 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.)
- Granted
Links
Landscapes
- Processing Of Solid Wastes (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
El método para la limpieza química de velas cerámicas comprende someter dichas velas cerámicas a un lavado con agua o vapor de agua, seguido de un lavado alcalino y, posteriormente, un lavado ácido. Dichos lavados alcalino y ácido van acompañados de enjuagues o lavados con agua o vapor de agua para retirar el álcali o el ácido que eventualmente pudieran estar presentes en las velas cerámicas tratadas. De aplicación en la limpieza química de velas cerámicas utilizadas en centrales térmicas para eliminar cenizas volantes de la corriente de gas generada en ellas.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200302534A ES2200724B1 (es) | 2003-10-29 | 2003-10-29 | Metodo para la limpieza quimica de velas ceramicas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200302534A ES2200724B1 (es) | 2003-10-29 | 2003-10-29 | Metodo para la limpieza quimica de velas ceramicas. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2200724A1 true ES2200724A1 (es) | 2004-03-01 |
ES2200724B1 ES2200724B1 (es) | 2005-06-16 |
Family
ID=31970678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200302534A Expired - Fee Related ES2200724B1 (es) | 2003-10-29 | 2003-10-29 | Metodo para la limpieza quimica de velas ceramicas. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2200724B1 (es) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03288508A (ja) * | 1990-04-04 | 1991-12-18 | Jgc Corp | セラミックフィルター装置、そのフィルターエレメント再生方法および装置 |
JPH0596111A (ja) * | 1991-10-07 | 1993-04-20 | Ngk Insulators Ltd | セラミツクフイルターの再生方法 |
JPH0796120A (ja) * | 1993-09-27 | 1995-04-11 | Sapporo Breweries Ltd | セラミックフィルタの洗浄方法 |
-
2003
- 2003-10-29 ES ES200302534A patent/ES2200724B1/es not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03288508A (ja) * | 1990-04-04 | 1991-12-18 | Jgc Corp | セラミックフィルター装置、そのフィルターエレメント再生方法および装置 |
JPH0596111A (ja) * | 1991-10-07 | 1993-04-20 | Ngk Insulators Ltd | セラミツクフイルターの再生方法 |
JPH0796120A (ja) * | 1993-09-27 | 1995-04-11 | Sapporo Breweries Ltd | セラミックフィルタの洗浄方法 |
Non-Patent Citations (3)
Title |
---|
[en linea] [recuperado el 26.01.2004] Recuperado de EPO WPI Database, DW 199206, nº acceso 1992-044828 [06] & JP 03288508 A (JGC CORP) 18.12.1991 (resumen) * |
[en linea] [recuperado el 26.01.2004] Recuperado de EPO WPI Database, DW 199320, nº acceso 1993-163675 [20]. & JP 05096111 A (NGK INSULATORS LTD) 20.04.1993 (resumen) * |
[en linea] [recuperado el 26.01.2004] Recuperado de EPO WPI Database, DW 199523, nº acceso 1995-174854 [23] & JP 07096120 A (SAPPORO BREWERIES) 11.04.1995 (resumen) * |
Also Published As
Publication number | Publication date |
---|---|
ES2200724B1 (es) | 2005-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20040301 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2200724B1 Country of ref document: ES |
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FD2A | Announcement of lapse in spain |
Effective date: 20180809 |