IT1290619B1 - IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS - Google Patents

IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS

Info

Publication number
IT1290619B1
IT1290619B1 IT97RM000276A ITRM970276A IT1290619B1 IT 1290619 B1 IT1290619 B1 IT 1290619B1 IT 97RM000276 A IT97RM000276 A IT 97RM000276A IT RM970276 A ITRM970276 A IT RM970276A IT 1290619 B1 IT1290619 B1 IT 1290619B1
Authority
IT
Italy
Prior art keywords
lead
hydropyrometallurgical
recovery
improved
exhausted
Prior art date
Application number
IT97RM000276A
Other languages
Italian (it)
Inventor
Giovanni Modica
Roberto Nannicini
Original Assignee
Enea Ente Nuove Tec
Giovanni Modica
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 Enea Ente Nuove Tec, Giovanni Modica filed Critical Enea Ente Nuove Tec
Priority to IT97RM000276A priority Critical patent/IT1290619B1/en
Publication of ITRM970276A0 publication Critical patent/ITRM970276A0/it
Priority to MX9704353A priority patent/MX9704353A/en
Priority to EP19970830284 priority patent/EP0812923A1/en
Priority to US08/874,542 priority patent/US5944869A/en
Priority to CA 2207742 priority patent/CA2207742C/en
Publication of ITRM970276A1 publication Critical patent/ITRM970276A1/en
Application granted granted Critical
Publication of IT1290619B1 publication Critical patent/IT1290619B1/en

Links

IT97RM000276A 1996-06-14 1997-05-12 IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS IT1290619B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT97RM000276A IT1290619B1 (en) 1997-05-12 1997-05-12 IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS
MX9704353A MX9704353A (en) 1996-06-14 1997-06-12 Improved method for lead recovering.
EP19970830284 EP0812923A1 (en) 1996-06-14 1997-06-12 Improved method for the recovery of lead from exhausted lead acid storage batteries
US08/874,542 US5944869A (en) 1996-06-14 1997-06-13 Method for the recovery of lead from exhausted lead acid storage batteries
CA 2207742 CA2207742C (en) 1996-06-14 1997-06-13 Improved method for the recovery of lead from exhausted lead acid storage batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97RM000276A IT1290619B1 (en) 1997-05-12 1997-05-12 IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS

Publications (3)

Publication Number Publication Date
ITRM970276A0 ITRM970276A0 (en) 1997-05-12
ITRM970276A1 ITRM970276A1 (en) 1998-11-12
IT1290619B1 true IT1290619B1 (en) 1998-12-10

Family

ID=11405064

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000276A IT1290619B1 (en) 1996-06-14 1997-05-12 IMPROVED HYDROPYROMETALLURGICAL METHOD FOR THE RECOVERY OF LEAD FROM EXHAUSTED LEAD ACID ACCUMULATORS

Country Status (1)

Country Link
IT (1) IT1290619B1 (en)

Also Published As

Publication number Publication date
ITRM970276A1 (en) 1998-11-12
ITRM970276A0 (en) 1997-05-12

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Legal Events

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0001 Granted