| Popis: |
The study of flotation separation on two different mineral shows that inhibitors such as amino, hydroxyl, act. take no significant inhibitory effect on that kind of minerals; polyhydroxy compounds such as starch, tannic acid do not inhibit marmatite, but Jamesonite; the Congo red dye containing a number of sulfonic acid groups and amino can inhibit marmatite and Jamesonite, but especially for marmatite. The thioglycolic acid, containing thiol and carboxy, have a good selective adsorption, and adsorbent at the surface of marmatite, Selectively. |
