ES2100795B1 - PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON. - Google Patents

PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON.

Info

Publication number
ES2100795B1
ES2100795B1 ES9400646A ES9400646A ES2100795B1 ES 2100795 B1 ES2100795 B1 ES 2100795B1 ES 9400646 A ES9400646 A ES 9400646A ES 9400646 A ES9400646 A ES 9400646A ES 2100795 B1 ES2100795 B1 ES 2100795B1
Authority
ES
Spain
Prior art keywords
waste
procedure
ceramic materials
zinc hydrometallurgy
obtaining ceramic
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 - Fee Related
Application number
ES9400646A
Other languages
Spanish (es)
Other versions
ES2100795A1 (en
Inventor
Menendez Francisco J Sitges
Menendez Fernando Sitges
Tamargo Francisco Alvarez
Garcia Francisco Tamargo
Lopez Jesus Maria Rincon
Vicente Mingarro I Igo De
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.)
Asturiana de Zinc SA
Original Assignee
Asturiana de Zinc SA
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 Asturiana de Zinc SA filed Critical Asturiana de Zinc SA
Priority to ES9400646A priority Critical patent/ES2100795B1/en
Publication of ES2100795A1 publication Critical patent/ES2100795A1/en
Application granted granted Critical
Publication of ES2100795B1 publication Critical patent/ES2100795B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE MATERIALES CERAMICOS A PARTIR DE RESIDUOS DE HIDROMETALURGIA DEL ZINC QUE CONTIENEN HIERRO. COMPRENDE MEZCLAR DICHOS RESIDUOS, SI FUERA NECESARIO, CON UN MATERIAL SILICATADO PARA FAVORECER LA SINTERIZACION; HOMOGENEIZAR Y PRENSAR LA MEZCLA RESULTANTE A UNA PRESION SUPERIOR A 100 MPA PARA OBTENER PIEZAS CRUDAS; Y SINTERIZAR LAS PIEZAS A UNA TEMPERATURA ENTRE 1000-1100 C CON UNA VELOCIDAD DE CALENTAMIENTO INFERIOR A 20 C/MIN.PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE OF ZINC HYDROMETALLURGY CONTAINING IRON. IT INCLUDES MIXING SUCH WASTE, IF NECESSARY, WITH A SILICATED MATERIAL TO FAVOR SINTERING; HOMOGENIZE AND PRESS THE RESULTING MIXTURE TO A PRESSURE OVER 100 MPA TO OBTAIN RAW PIECES; AND SINTERING THE PARTS AT A TEMPERATURE BETWEEN 1000-1100 C WITH A HEATING SPEED LESS THAN 20 C / MIN.

ES9400646A 1994-03-25 1994-03-25 PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON. Expired - Fee Related ES2100795B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9400646A ES2100795B1 (en) 1994-03-25 1994-03-25 PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9400646A ES2100795B1 (en) 1994-03-25 1994-03-25 PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON.

Publications (2)

Publication Number Publication Date
ES2100795A1 ES2100795A1 (en) 1997-06-16
ES2100795B1 true ES2100795B1 (en) 1998-01-16

Family

ID=8285701

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9400646A Expired - Fee Related ES2100795B1 (en) 1994-03-25 1994-03-25 PROCEDURE FOR OBTAINING CERAMIC MATERIALS FROM WASTE FROM ZINC HYDROMETALLURGY THAT CONTAIN IRON.

Country Status (1)

Country Link
ES (1) ES2100795B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063028C3 (en) * 1970-12-22 1977-04-14 Giulini Gmbh Geb Process for the production of bricks from red mud
IT1213929B (en) * 1987-11-05 1990-01-05 Maurizio Tassara METHOD OF RECLAMATION OF TOXIC AND HARMFUL INDUSTRIAL WASTE THROUGH GLAZING IN CERAMIC PRODUCTS

Also Published As

Publication number Publication date
ES2100795A1 (en) 1997-06-16

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20141120