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FI813323A7 - Method for purifying wastewater solutions from heavy metals. - Google Patents

Method for purifying wastewater solutions from heavy metals. Download PDF

Info

Publication number
FI813323A7
FI813323A7 FI813323A FI813323A FI813323A7 FI 813323 A7 FI813323 A7 FI 813323A7 FI 813323 A FI813323 A FI 813323A FI 813323 A FI813323 A FI 813323A FI 813323 A7 FI813323 A7 FI 813323A7
Authority
FI
Finland
Prior art keywords
heavy metals
purifying wastewater
wastewater solutions
solutions
purifying
Prior art date
Application number
FI813323A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI813323L (en
Inventor
Rolf Kenneth Gadd
Anna Christina Sund-Hagelberg
Original Assignee
Boliden Ab
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
Priority claimed from SE8001720A external-priority patent/SE420487B/en
Application filed by Boliden Ab filed Critical Boliden Ab
Publication of FI813323A7 publication Critical patent/FI813323A7/en
Publication of FI813323L publication Critical patent/FI813323L/en

Links

FI813323A 1980-03-05 1981-03-04 FOER REFRIGERATION FOR AVAILABILITY OF FRAME TUNGMETALLER FI813323L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8001720A SE420487B (en) 1980-03-05 1980-03-05 PROCEDURE FOR CLEANING OF HEAVY METAL CONTAINING ACID WATER SOLUTION
PCT/SE1981/000060 WO1981002569A1 (en) 1980-03-05 1981-03-04 A method of purifying waste aqueous solutions from heavy metals

Publications (2)

Publication Number Publication Date
FI813323A7 true FI813323A7 (en) 1981-10-23
FI813323L FI813323L (en) 1981-10-23

Family

ID=26657498

Family Applications (1)

Application Number Title Priority Date Filing Date
FI813323A FI813323L (en) 1980-03-05 1981-03-04 FOER REFRIGERATION FOR AVAILABILITY OF FRAME TUNGMETALLER

Country Status (1)

Country Link
FI (1) FI813323L (en)

Also Published As

Publication number Publication date
FI813323L (en) 1981-10-23

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: BOLIDEN AKTIEBOLAG