ES480291A1 - An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) - Google Patents

An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES480291A1
ES480291A1 ES480291A ES480291A ES480291A1 ES 480291 A1 ES480291 A1 ES 480291A1 ES 480291 A ES480291 A ES 480291A ES 480291 A ES480291 A ES 480291A ES 480291 A1 ES480291 A1 ES 480291A1
Authority
ES
Spain
Prior art keywords
lead
translation
machine
legally binding
google translate
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
ES480291A
Other languages
Spanish (es)
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Priority to ES480291A priority Critical patent/ES480291A1/en
Publication of ES480291A1 publication Critical patent/ES480291A1/en
Expired legal-status Critical Current

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  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

An improved process for obtaining lead from a lead-bearing source, which includes the operations of: (a) subjecting said lead to an activation or drying treatment, b) halogenating the source carrying treated lead, c) leaching with brine the source containing halogenated lead, d) filtering the leached solution to separate the gangue from the lead halide, and f) recovering metallic lead, wherein the improvement comprises converting said lead halide crystallized into lead carbonate by treatment with carbon dioxide, solubilizing said lead carbonate in hydrofluosilicic acid, and subjecting the lead fluosilicate to electrolytic extraction to form metallic lead. (Machine-translation by Google Translate, not legally binding)
ES480291A 1979-04-17 1979-04-17 An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding) Expired ES480291A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES480291A ES480291A1 (en) 1979-04-17 1979-04-17 An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES480291A ES480291A1 (en) 1979-04-17 1979-04-17 An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES480291A1 true ES480291A1 (en) 1979-12-16

Family

ID=8478201

Family Applications (1)

Application Number Title Priority Date Filing Date
ES480291A Expired ES480291A1 (en) 1979-04-17 1979-04-17 An improved procedure for leads to be obtained from a leading source. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES480291A1 (en)

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