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
Application number
ES200302534A
Other languages
English (en)
Other versions
ES2200724B1 (es
Inventor
Llano M Pilar Coca
Pena Francisco Garcia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elcogas S A
Original Assignee
Elcogas S A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Elcogas S A filed Critical Elcogas S A
Priority to ES200302534A priority Critical patent/ES2200724B1/es
Publication of ES2200724A1 publication Critical patent/ES2200724A1/es
Application granted granted Critical
Publication of ES2200724B1 publication Critical patent/ES2200724B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.
ES200302534A 2003-10-29 2003-10-29 Metodo para la limpieza quimica de velas ceramicas. Expired - Fee Related ES2200724B1 (es)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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