CA911172A - Process for the purification of pyrite cinders from non-ferrous metals, from arsenic and from sulphur - Google Patents

Process for the purification of pyrite cinders from non-ferrous metals, from arsenic and from sulphur

Info

Publication number
CA911172A
CA911172A CA911172A CA911172DA CA911172A CA 911172 A CA911172 A CA 911172A CA 911172 A CA911172 A CA 911172A CA 911172D A CA911172D A CA 911172DA CA 911172 A CA911172 A CA 911172A
Authority
CA
Canada
Prior art keywords
arsenic
sulphur
purification
ferrous metals
pyrite cinders
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
CA911172A
Inventor
Colombo Umberto
Sironi Giuseppe
Viviani Bruno
Colombini Ariano
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.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
Publication date
Application granted granted Critical
Publication of CA911172A publication Critical patent/CA911172A/en
Expired legal-status Critical Current

Links

CA911172A Process for the purification of pyrite cinders from non-ferrous metals, from arsenic and from sulphur Expired CA911172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA911172T

Publications (1)

Publication Number Publication Date
CA911172A true CA911172A (en) 1972-10-03

Family

ID=36418772

Family Applications (1)

Application Number Title Priority Date Filing Date
CA911172A Expired CA911172A (en) Process for the purification of pyrite cinders from non-ferrous metals, from arsenic and from sulphur

Country Status (1)

Country Link
CA (1) CA911172A (en)

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