CA213198A - Purification de l'eau acide de mine - Google Patents

Purification de l'eau acide de mine

Info

Publication number
CA213198A
CA213198A CA213198A CA213198DA CA213198A CA 213198 A CA213198 A CA 213198A CA 213198 A CA213198 A CA 213198A CA 213198D A CA213198D A CA 213198DA CA 213198 A CA213198 A CA 213198A
Authority
CA
Canada
Prior art keywords
mine water
acid mine
purifying acid
purifying
water
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
CA213198A
Other languages
English (en)
Inventor
R. Campbell James
C. Auld Elgie
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.)
H C FRICK COKE CO
Original Assignee
H C FRICK COKE CO
Publication date
Application granted granted Critical
Publication of CA213198A publication Critical patent/CA213198A/fr
Expired legal-status Critical Current

Links

CA213198A Purification de l'eau acide de mine Expired CA213198A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA213198T

Publications (1)

Publication Number Publication Date
CA213198A true CA213198A (fr) 1921-08-30

Family

ID=35107642

Family Applications (1)

Application Number Title Priority Date Filing Date
CA213198A Expired CA213198A (fr) Purification de l'eau acide de mine

Country Status (1)

Country Link
CA (1) CA213198A (fr)

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