‡a
copperextractionfromammoniacalmediuminapulsedsieveplatecolumnwith59841
‡A
Copper extraction from ammoniacal medium in a pulsed sieve-plate column with LIX 84-I
‡9
1
‡a
studyonacombinedprocessforthetreatmentofphenolicresinplanteffluents
‡A
A study on a combined process for the treatment of phenolic resin plant effluents.
‡9
1