CA489949A - Lignin sulfonates in the flotation of sulfide ores - Google Patents

Lignin sulfonates in the flotation of sulfide ores

Info

Publication number
CA489949A
CA489949A CA489949A CA489949DA CA489949A CA 489949 A CA489949 A CA 489949A CA 489949 A CA489949 A CA 489949A CA 489949D A CA489949D A CA 489949DA CA 489949 A CA489949 A CA 489949A
Authority
CA
Canada
Prior art keywords
flotation
lignin sulfonates
sulfide ores
ores
sulfide
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
CA489949A
Other languages
French (fr)
Inventor
Ben Booth Robert
Alderson Pickens Roy
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
Publication date
Application granted granted Critical
Publication of CA489949A publication Critical patent/CA489949A/en
Expired legal-status Critical Current

Links

CA489949A Lignin sulfonates in the flotation of sulfide ores Expired CA489949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA489949T

Publications (1)

Publication Number Publication Date
CA489949A true CA489949A (en) 1953-01-27

Family

ID=35629678

Family Applications (1)

Application Number Title Priority Date Filing Date
CA489949A Expired CA489949A (en) Lignin sulfonates in the flotation of sulfide ores

Country Status (1)

Country Link
CA (1) CA489949A (en)

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