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Depressants Of Aluminosilicates On Copper Flotation

Depressants

In the Cu-Mo separation system AERO® depressants assist in the depression of copper and iron sulfides at lower doses than traditional depressants such as NaHS and Nokes reagents Other a Get price

Depressants

In the Cu-Mo separation system AERO® depressants assist in the depression of copper and iron sulfides at lower doses than traditional depressants such as NaHS and Nokes reagents Other a Get price

MECHANISM OF SPHALERITE DEPRESSION IN AN OPEN CU/

transferred into a 4 3 L flotation cell conditioned with lime (1100g/t) the collector 3418A (30g/t in total) and frother MIBC (70 µL) Each reagent was conditioned for 0 5 minutes for the flotation Get price

Copper Molybdenum Flotation depressant<

Flotation is conducted at high pH levels often times greater than 11 using lime to ensure good depression of sulphide minerals particularly iron sulphides and copper Other depressants u Get price

(PDF) A Review of the Flotation of Copper Minerals
Sulphide ores are the major sources of base metals like Copper Lead Zinc Nickel and Cobalt Beneficiation of these base metal sulphide minerals is predominantl y through the froth flotation Get price

Effects of pH and pulp potential on selective separat

Flotation experiments were performed in a 2 5l Denver laboratory flotation cell The pH was adjusted by lime and Merck sulfuric acid Na 2 S was applied as copper minerals depressant and Get price

CHAPTER 3 COMPARISON OF DIFFERENT PYRRHOTITE DEPRESSA

The purpose of this research is to investigate the depression effect of two polymeric depressants (S-7260 and S-7261) developed by Cytec Industries by conventional flotation technique and the p Get price

CHAPTER 3 COMPARISON OF DIFFERENT PYRRHOTITE DEPRESSA

FROTH FLOTATION : RECENT TRENDS Flotation

As regards other reagents used in sulphide flotation depressants like sodium cyanide ZnSO4 sodium meta bi-sulphite are common Effectiveness of depressant also depends on concentration and se Get price

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Flotation Depressants

First let's change the amount of the Flotation Depressants used The valuable mineral that isn't liberated from the unwanted mineral will begin to be depressed along with the waste For the floatation operato Get price

Best flotation depressant depressanthttps://

Flotation depressant is mainly YX Company special reagents which has very good effect for oxidized ores mines with high mud content etc Our depressant have a significant effect on the s Get price

The effect of a novel depressant on the separatio

the depression of talc at a fixed room temperature about 25 °C through micro flotation and batch flotation experiments zeta potential and contact angle measurements as well as infrared spectros Get price

(PDF) A Review of the Flotation of Copper Minerals

Sulphide ores are the major sources of base metals like Copper Lead Zinc Nickel and Cobalt Beneficiation of these base metal sulphide minerals is predominantl y through the froth flotation Get price

FROTH FLOTATION : RECENT TRENDS Flotation of Sulphide Or

Flotation of Nickel

depressant dosage 100g/t Relative significance of flotation parameters (based on difference between max and min values) indicates that pH has the most significant effect on the recovery of nickel < Get price

Best flotation depressant depressanthttps://

Flotation depressant is mainly YX Company special reagents which has very good effect for oxidized ores mines with high mud content etc Our depressant have a significant effect on the s Get price

Enhancing flotation separation of chalcopyrite an

As for the talc type Copper-Nickel Sulfide Ores the talc entrained in flotation concentrate with will affect the grade of copper sulfide ore so gum Arabic (GA) is a good depressant Get price

US3655044A

Molybdenum sulfide is separated from a molybdenite-containing copper ore concentrate by subjecting an aqueous pulp of the concentrate to froth flotation in the presence of a collector for molybdenum su Get price

The chemistry of flotation activation and depr

1989 (English) Doctoral thesis comprehensive summary (Other academic) Abstract [en] Thermodynamic calculations electrochemical techniques flotation and adsorption tests were used to study the physico-chemi Get price

1 Froth Flotation – Fundamental Principles

1 Froth Flotation – Fundamental Principles Froth flotation is a highly versatile method for physically separating particles based on differences in the ability of air bubbles to selectively adhere to s Get price

(PDF) Effect of different depressants on galena flota

In flotation tests depression was achieved using non-toxic reagents and consequently individual copper lead and zinc concentrates assaying 31 68% Cu 67 69% Pb 49 79% Zn were obtained with 72 Get price

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Flotation Optimisers and Depressants

Flotation Optimisers and Depressants Pionera® F-Range of biopolymers consists of selective depressants and flotation optimisers for a broad range of gangue minerals in mineral beneficiation pro Get price

Flotation Reagents

Slime and insoluble depressant in flotation of copper and other metallic sulphides Add to cleaners Zinc Hydrosulphite: A water soluble white powder 10% solution 5 to 1 5: Depressant si Get price

Depressants

In the Cu-Mo separation system AERO® depressants assist in the depression of copper and iron sulfides at lower doses than traditional depressants such as NaHS and Nokes reagents Other a Get price

The chemistry of flotation activation and depr

USE OF NON

Depressant

Depression of Zn minerals during Pb flotation from Pb/Zn ores Depressant for Cu and Fe sulfide in Cu/Mo separation Strong copper and iron sulfidedepressants in the pH range 6 5–8 5 They Get price

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