ES2167188A1 - Proceso para la calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. - Google Patents
Proceso para la calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas.Info
- Publication number
- ES2167188A1 ES2167188A1 ES009902765A ES9902765A ES2167188A1 ES 2167188 A1 ES2167188 A1 ES 2167188A1 ES 009902765 A ES009902765 A ES 009902765A ES 9902765 A ES9902765 A ES 9902765A ES 2167188 A1 ES2167188 A1 ES 2167188A1
- Authority
- ES
- Spain
- Prior art keywords
- calcination
- solid fuel
- equal flow
- flow basis
- regenerative
- 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
Abstract
"Proceso para la calcinación de minerales utilizando combustible sólido en hornos de cubas regenerativas", operando a equicorriente, caracterizado porque el material de desecho en forma de polvo que emerge junto con los gases de combustión del combustible y descomposición del mineral, se recoge mediante filtro de mangas u otro apropiado y se clasifica para obtener diferentes fracciones con poder calorífico diferenciado, despreciándose las fracciones cuyo poder calorífico no sea óptimo, y las que sí son recuperables se dosifican e incorporan de nuevo al proceso de calcinación preferentemente mezcladas con el combustible sólido con el que es operado el horno regenerativo.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902765A ES2167188B1 (es) | 1999-12-17 | 1999-12-17 | Proceso para la calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9902765A ES2167188B1 (es) | 1999-12-17 | 1999-12-17 | Proceso para la calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2167188A1 true ES2167188A1 (es) | 2002-05-01 |
ES2167188B1 ES2167188B1 (es) | 2003-10-16 |
Family
ID=8310951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9902765A Expired - Fee Related ES2167188B1 (es) | 1999-12-17 | 1999-12-17 | Proceso para la calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2167188B1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2214959A1 (es) * | 2003-02-14 | 2004-09-16 | S.A. Cales De Llierca | Proceso para calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0059757A1 (en) * | 1980-06-06 | 1982-09-15 | Nittetsu Mining Co., Ltd. | Apparatus for continuously burning particles in air stream in a vertical furnace |
EP0125973A1 (fr) * | 1983-05-10 | 1984-11-21 | FIVES-CAIL BABCOCK, Société anonyme | Installation de traitement thermique de minéraux sous forme pulvérulente |
FR2570619A1 (fr) * | 1984-09-26 | 1986-03-28 | Fives Cail Babcock | Appareil pour le traitement thermique, notamment la calcination de matieres minerales finement divisees |
US4810190A (en) * | 1979-02-28 | 1989-03-07 | Maerz Ofenbau Ag | Method and apparatus calcining mineral raw materials utilizing solid fuel |
EP0754924A1 (fr) * | 1995-07-21 | 1997-01-22 | Technip | Installation et procédé de calcination de matières minérales avec émission réduite d'oxydes d'azote |
-
1999
- 1999-12-17 ES ES9902765A patent/ES2167188B1/es not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4810190A (en) * | 1979-02-28 | 1989-03-07 | Maerz Ofenbau Ag | Method and apparatus calcining mineral raw materials utilizing solid fuel |
EP0059757A1 (en) * | 1980-06-06 | 1982-09-15 | Nittetsu Mining Co., Ltd. | Apparatus for continuously burning particles in air stream in a vertical furnace |
EP0125973A1 (fr) * | 1983-05-10 | 1984-11-21 | FIVES-CAIL BABCOCK, Société anonyme | Installation de traitement thermique de minéraux sous forme pulvérulente |
FR2570619A1 (fr) * | 1984-09-26 | 1986-03-28 | Fives Cail Babcock | Appareil pour le traitement thermique, notamment la calcination de matieres minerales finement divisees |
EP0754924A1 (fr) * | 1995-07-21 | 1997-01-22 | Technip | Installation et procédé de calcination de matières minérales avec émission réduite d'oxydes d'azote |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2214959A1 (es) * | 2003-02-14 | 2004-09-16 | S.A. Cales De Llierca | Proceso para calcinacion de minerales utilizando combustible solido en hornos de cubas regenerativas. |
Also Published As
Publication number | Publication date |
---|---|
ES2167188B1 (es) | 2003-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 2167188B1 Country of ref document: ES |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20070212 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |