ES2110355A1 - Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico. - Google Patents

Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico.

Info

Publication number
ES2110355A1
ES2110355A1 ES9500605A ES9500605A ES2110355A1 ES 2110355 A1 ES2110355 A1 ES 2110355A1 ES 9500605 A ES9500605 A ES 9500605A ES 9500605 A ES9500605 A ES 9500605A ES 2110355 A1 ES2110355 A1 ES 2110355A1
Authority
ES
Spain
Prior art keywords
oxide
leaching
obtaining
high purity
ammonium carbonate
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
ES9500605A
Other languages
English (en)
Other versions
ES2110355B1 (es
Inventor
Priego Francisco Jose Alguacil
Goicoechea Y Gandiaga Nesto De
Sierra Iker Danobeitia
Guzman Antonio Cobo
Moreno Concepcion Caravaca
Carcedo Fernando 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.)
ASER SA
Original Assignee
ASER 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 ASER SA filed Critical ASER SA
Priority to ES9500605A priority Critical patent/ES2110355B1/es
Publication of ES2110355A1 publication Critical patent/ES2110355A1/es
Application granted granted Critical
Publication of ES2110355B1 publication Critical patent/ES2110355B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN OXIDO DE CINC DE ALTA PUREZA MEDIANTE LIXIVIACION DE OXIDO WAELZ CON DISOLUCIONES DE CARBONATO AMONICO. LA PRESENTE INVENCION APROVECHA EL ALTO CONTENIDO EN CINC DEL OXIDO WAELZ, 40-60%, COMO MATERIA PRIMA PARA LA OBTENCION DE UN OXIDO DE CINZ DE ALTA PUREZA, EL EFECTO COMPLEJANTE DEL CARBONATO AMONICO, RESPECTO AL CINC PRINCIPALMENTE, Y LA FACILIDAD CON QUE ESTE AGENTE DE LIXIVIACION PUEDE SER REGENERADO Y RECICLADO A UNA ETAPA POSTERIOR DE LIXIVIACION.
ES9500605A 1995-03-28 1995-03-28 Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico. Expired - Fee Related ES2110355B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9500605A ES2110355B1 (es) 1995-03-28 1995-03-28 Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9500605A ES2110355B1 (es) 1995-03-28 1995-03-28 Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico.

Publications (2)

Publication Number Publication Date
ES2110355A1 true ES2110355A1 (es) 1998-02-01
ES2110355B1 ES2110355B1 (es) 2001-06-16

Family

ID=8289904

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9500605A Expired - Fee Related ES2110355B1 (es) 1995-03-28 1995-03-28 Procedimiento para la obtencion de un oxido de cinc de alta pureza mediante lixiviacion de oxido waelz con disoluciones de carbonato anomico.

Country Status (1)

Country Link
ES (1) ES2110355B1 (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006695A1 (fr) * 2001-07-10 2003-01-23 Mohamed Bakkar Procede d'hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux
RU2696125C1 (ru) * 2019-03-18 2019-07-31 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" Способ приготовления оксида цинка

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647423A (en) * 1969-10-27 1972-03-07 Floyd Acoveno Production of copper, nickel oxide and zinc oxide
US4071357A (en) * 1976-09-23 1978-01-31 Hazen Research, Inc. Process for recovering zinc from steel-making flue dust
ES2038917A1 (es) * 1991-10-28 1993-08-01 Espeso Luengo Gerardo Procedimiento para la transformacion de oxidos impuros de zinc, en oxidos de zinc de alta pureza.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647423A (en) * 1969-10-27 1972-03-07 Floyd Acoveno Production of copper, nickel oxide and zinc oxide
US4071357A (en) * 1976-09-23 1978-01-31 Hazen Research, Inc. Process for recovering zinc from steel-making flue dust
ES2038917A1 (es) * 1991-10-28 1993-08-01 Espeso Luengo Gerardo Procedimiento para la transformacion de oxidos impuros de zinc, en oxidos de zinc de alta pureza.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003006695A1 (fr) * 2001-07-10 2003-01-23 Mohamed Bakkar Procede d'hydrometallurgie de lixiviation des minerais oxydes et de recuperation des metaux
RU2696125C1 (ru) * 2019-03-18 2019-07-31 Федеральное государственное бюджетное образовательное учреждение высшего образования "Ивановский государственный химико-технологический университет" Способ приготовления оксида цинка

Also Published As

Publication number Publication date
ES2110355B1 (es) 2001-06-16

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