ES461440A1 - Procedimiento para la purificacion hidrometalurgica de cinc. - Google Patents

Procedimiento para la purificacion hidrometalurgica de cinc.

Info

Publication number
ES461440A1
ES461440A1 ES461440A ES461440A ES461440A1 ES 461440 A1 ES461440 A1 ES 461440A1 ES 461440 A ES461440 A ES 461440A ES 461440 A ES461440 A ES 461440A ES 461440 A1 ES461440 A1 ES 461440A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
cinc
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
Application number
ES461440A
Other languages
English (en)
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.)
MINERAL CHEM RESOURCE CO
General Mills Chemicals Inc
Original Assignee
MINERAL CHEM RESOURCE CO
General Mills Chemicals Inc
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 MINERAL CHEM RESOURCE CO, General Mills Chemicals Inc filed Critical MINERAL CHEM RESOURCE CO
Priority to ES461440A priority Critical patent/ES461440A1/es
Publication of ES461440A1 publication Critical patent/ES461440A1/es
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedimiento para la purificación hidrometalúrgica de zinc, caracterizado porque comprende las etapas; formar una solución acuosa de alimentación que contiene valores de zinc y una concentración de iones bisulfito disponibles en exceso estequiométricamente a la concentración de todos los valores metálicos en dicha solución de alimentación.
ES461440A 1977-08-08 1977-08-08 Procedimiento para la purificacion hidrometalurgica de cinc. Expired ES461440A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES461440A ES461440A1 (es) 1977-08-08 1977-08-08 Procedimiento para la purificacion hidrometalurgica de cinc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES461440A ES461440A1 (es) 1977-08-08 1977-08-08 Procedimiento para la purificacion hidrometalurgica de cinc.

Publications (1)

Publication Number Publication Date
ES461440A1 true ES461440A1 (es) 1978-06-01

Family

ID=8474367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES461440A Expired ES461440A1 (es) 1977-08-08 1977-08-08 Procedimiento para la purificacion hidrometalurgica de cinc.

Country Status (1)

Country Link
ES (1) ES461440A1 (es)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601