CA780301A - Heat treatment of sludges - Google Patents

Heat treatment of sludges

Info

Publication number
CA780301A
CA780301A CA780301A CA780301DA CA780301A CA 780301 A CA780301 A CA 780301A CA 780301 A CA780301 A CA 780301A CA 780301D A CA780301D A CA 780301DA CA 780301 A CA780301 A CA 780301A
Authority
CA
Canada
Prior art keywords
sludges
heat treatment
treatment
heat
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
CA780301A
Inventor
Foch Pierre
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.)
Charbonnages de France CDF
Original Assignee
Charbonnages de France CDF
Publication date
Application granted granted Critical
Publication of CA780301A publication Critical patent/CA780301A/en
Expired legal-status Critical Current

Links

CA780301A Heat treatment of sludges Expired CA780301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA780301T

Publications (1)

Publication Number Publication Date
CA780301A true CA780301A (en) 1968-03-12

Family

ID=36242990

Family Applications (1)

Application Number Title Priority Date Filing Date
CA780301A Expired CA780301A (en) Heat treatment of sludges

Country Status (1)

Country Link
CA (1) CA780301A (en)

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