ZA714584B
(en )
1972-06-28
Recovery of copper,nickel,cobalt and molybdneum from complex ores
ZA7317B
(en )
1973-09-26
Recovery and separation of nickel and cobalt from reduced laterite nickel ore
PH11757A
(en )
1978-06-27
Precipitation of nickel carbonate
PH9989A
(en )
1976-07-13
Hydrometallurgical recovery of nickel
CA970166A
(en )
1975-07-01
Preferential sulfiding of nickel and cobalt oxides
ZA746930B
(en )
1975-11-26
Process for recovering nickel and cobalt
ZM671A1
(en )
1971-07-22
Liquid-liquid separation of cobalt from ammoniacal solutions
AU8295175A
(en )
1977-01-13
Enhanced selectivity in the separation of nickel and cobalt from ammoniacal solutions
PH9659A
(en )
1976-01-27
Selective recovery of cobalt from an ammoniacal carbonate solution containing cobalt and nickel
ZA714230B
(en )
1972-03-29
Reduction of nickel and cobalt oxides
AU465059B2
(en )
1975-09-18
The recovery of nickel and/or cobalt from solutions containing salts thereof
CA960872A
(en )
1975-01-14
Method for selectively abstracting nickel from an aqueous ammoniacal solution
AU460531B2
(en )
1973-10-18
Selective recovery of cobalt froman ammoniacal carbonate solution containing cobalt and nickel
PH10589A
(en )
1977-07-12
Recovery of nickel
AU4109872A
(en )
1973-10-18
Selective recovery of cobalt froman ammoniacal carbonate solution containing cobalt and nickel
PH9366A
(en )
1975-10-22
Separation of cobalt from nickel and cobalt bearing ammoniacal solutions
PH10426A
(en )
1977-03-16
Improved cobalt recovery in the distillation of ammoniacal carbonate solutions of nickel and cobalt
GB1551059A
(en )
1979-08-22
Recovery of copper and nickel from ammonical leach liquor containing the same
ZM12670A1
(en )
1972-04-21
A process for purifying nickel mattes containing iron and cobalt
ZA742879B
(en )
1975-05-28
Bacterial leaching of copper, nickel and cobalt
YU297770A
(en )
1980-10-31
Process for the extraction of nickel and cobalt from laterite
PH10261A
(en )
1976-10-20
Hydrometallurgical treatment of nickel,cobalt and copper containing materials
ZM10673A1
(en )
1974-05-21
Stripping of cobalt and recovery of nickel using oxime extractants
CA834082A
(en )
1970-02-10
Hydrometallurgical recovery of nickel and copper from sulfides containing the same
CA982348A
(en )
1976-01-27
Recovery of nickel from nickel ores