Flotation machine aeration also determines to a certain extent the character of the froth ... sulphate, sodium cyanide, and sodium sulphite depress zinc sulphide ... 1.0 to 5.0., Activator in flotation of manganese dioxide.
Flotation machine aeration also determines to a certain extent the character of the froth. .. sulphate, sodium cyanide, and sodium sulphite depress zinc sulphide. .. 1.0 to 5.0, Activator in flotation of manganese dioxide.