AU1874088A
(en )
1989-01-12
A collector for use in and a process for the froth flotation recovery of minerals
ZA881607B
(en )
1988-10-26
Froth flotation
ZA872346B
(en )
1988-03-30
Froth flotation method and apparatus
YU23286A
(en )
1988-06-30
Process for sulphidic minerals foam flotation using new collectors
PH21771A
(en )
1988-02-24
Frothers demonstrating enhanced recovery of coarse particles in froth flotation
YU22986A
(en )
1988-06-30
Process for ores foam flotation using new collectors
YU78589A
(en )
1991-04-30
New polymere depresants and their use in sulphide minerals flotation process
YU23086A
(en )
1988-06-30
Process for ores foam flotation using new collectors
ZA843319B
(en )
1984-12-24
Froth flotation process
GB2156819B
(en )
1988-05-18
Aminophosphonates and their use in the froth flotation of ores
YU23186A
(en )
1988-06-30
Process for ores foam flotation using new collectors
ZA851792B
(en )
1985-11-27
Froth flotation process and collector therefor
GB2111866B
(en )
1985-06-05
Improvements in froth flotation
PH19135A
(en )
1986-01-10
Trithiocarbonates and their use in froth flotation process for recovering minerals
ZA856507B
(en )
1987-04-29
Frothers demonstrating enhanced recovery of fine particles of coal in froth flotation
PH22331A
(en )
1988-07-29
Frothers useful in the recovery of fine particles of metal values in froth flotation
PL272293A1
(en )
1989-02-20
Coal froth flotation process
GB2156243B
(en )
1987-04-01
Froth flotation
GB8718337D0
(en )
1987-09-09
Collectors & froth flotation processes
ZA884223B
(en )
1989-02-22
A collector for use in and a process for the froth flotation recovery of minerals
ZM3988A1
(en )
1989-02-27
A collector for use in and a process for the froth flotation recovery of minerals
GB2157980B
(en )
1987-04-01
Froth flotation
IL80331A0
(en )
1987-01-30
Recovering phosphate values by froth flotation
GB2174019B
(en )
1988-02-03
Improvements in froth flotation
GB2124518B
(en )
1985-11-20
Improvements in froth flotation