YU294980A
(en )
1983-02-28
Method of treating copper tubes
AU527503B2
(en )
1983-03-10
Method of removing copper ions from a bath containing same
GB2082560B
(en )
1984-06-13
Removal of selenium from acidic copper sulphate solutions
DE3373239D1
(en )
1987-10-01
Method for making permanent magnets of mn-al-c alloys
GB2134313B
(en )
1986-11-19
Process for the removal of radium from acidic solutions containing same
GB2131780B
(en )
1986-09-17
Stripping an extraction solution containing metal values
GB2108479B
(en )
1985-07-10
Removal of selenium from acidic copper/nickel solutions
PL235819A1
(en )
1983-10-10
Method of precipitating copper from solutions containing complex-forming compounds
YU119184A
(en )
1988-02-29
Process for separating arzene from sour water solutions containing arzene and other metals
GB8316410D0
(en )
1983-07-20
Extraction of copper from solutions
DE3480446D1
(en )
1989-12-14
Method of removing transition metals from complexing agent-containing solutions
DE3360600D1
(en )
1985-09-26
Method for bonding different kinds of metals
DE3276910D1
(en )
1987-09-10
Process for the selective recovery of lead from lead sulphides
IL66455A
(en )
1986-01-31
Process for separation of copper from solutions
GB8308324D0
(en )
1983-05-05
Removal of organolead ions from lead alkyl effluents
BG48272A1
(en )
1991-01-15
Method for separating of polycarbonate from solutions
JPS571562A
(en )
1982-01-06
Method of treating copper alloy
BG33227A1
(en )
1983-01-14
Method for processing of copper drosses
BG32917A1
(en )
1982-11-15
Method for couloring of copper containing glasses
ZA828618B
(en )
1983-09-28
Process for selective extraction of lead from lead sulphides
PL237507A1
(en )
1984-01-16
Method of manufacture of copper oxychloride
IE821858L
(en )
1983-02-12
Recovery of metals from solution
GB8308553D0
(en )
1983-05-05
Leaching of copper dross
PL237181A1
(en )
1984-01-02
Method of changing of micromosaic of single crystals of metals
BG36868A1
(en )
1985-02-15
Method for chemical nickeling of zinc alloys