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1991-10-19
Depression of the flotation of silica or siliceous gangue in mineral flotation
CA2082831A1
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1994-05-14
Selective Flotation Process for Separation of Sulphide Minerals
BR9102780A
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1992-02-04
Processo para a recuperacao de valores minerais por flotacao de espuma reversa
PT89007A
(pt )
1988-12-01
Processo para a beneficiacao de particulas minerais finas por flutuacao em espuma
AU548500B2
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1985-12-12
Magnetic flotation
ES2140539T3
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2000-03-01
Metodo de flotacion de mineral de carbonato de calcio y reactivo de flotacion para el mismo.
SE8901182D0
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1989-04-04
Method for the depressing of hydrated silicates
GB2175226B
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1988-09-28
Process for the separation of minerals by flotation
BR8600675A
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1986-10-29
Processo para o beneficiamento de minerais de ferro por flotacao com espuma
CA2179991A1
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1996-01-18
Physical separation processes for mineral slurries
AP1693A
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2006-12-15
Hydroxamate composition and method for froth flotation.
SE9501215D0
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1995-04-03
Alkyloxyalkaneamines useful as cationic froth flotation collectors
PT93998A
(pt )
1991-11-29
Processo para a recuperacao de valores minerais por flutuacao em espuma
SE8701018D0
(sv )
1987-03-11
Ny samlarreagenskomposition for skumflotation
US3788467A
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1974-01-29
Flotation process for recovering molybdenum
GB2163976B
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1988-09-28
A frother composition and a froth flotation process for the recovery of mineral values from ore
KR860001615A
(ko )
1986-03-20
기재금속황화물 광석으로부터 기재금속황화광물을 선광처리하는 방법 및 포말부유 선광용 포수제 조성물
ZA828357B
(en )
1983-09-28
Novel compounds useful as for recovering minerals by froth flotation
US3785488A
(en )
1974-01-15
Flotation process for recovering molybdenum
EP0034171A4
(de )
1982-01-08
Amin-oxid-promotoren zur schaumaufbereitung von minaralerzen.
ZA913964B
(en )
1992-02-26
A process for the recovery of minerals from non-sulfidic ores by flotation
SU827174A1
(ru )
1981-05-07
Модификатор дл флотации медно- циНКОВыХ СульфидНыХ Руд
BR9002232A
(pt )
1991-08-13
Processo para a recuperacao de valores minerais por flotacao com espuma
GB2254021B
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1994-07-13
Froth flotation of fine coal or mineral particles
UA14234A1
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1997-04-25
Спосіб пилепридушеhhя при розроблеhhі корисhих копалиh