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Frother for Froth Flotation: Choosing Between MIBC, Pine Oil and Glycol Frothers
How to choose a frother for froth flotation: what frothers do at the bubble surface, how MIBC, pine oil and glycol frothers differ in frothing power and selectivity, and how to control dosage in the circuit.
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Froth Flotation Reagents for Copper Ore: A Practical Reagent Scheme
A practical reagent scheme for copper sulfide ores: collector selection and split dosing, frother choice and froth control, lime and activator set points, and indicative additions by stage.
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Lead Zinc Ore Flotation Reagents: Regimes for Sequential and Bulk Flotation
How lead zinc ore flotation reagents are selected: sequential versus bulk regimes, collectors for galena and sphalerite, activators, depressants, pH control and dosing points.
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Sodium Isopropyl Xanthate (SIPX): A Balanced Collector for Copper and Zinc Sulfide Ores
Sodium isopropyl xanthate (SIPX) balances collecting power and selectivity: specifications, behaviour in copper and lead-zinc circuits, and how it compares with SBX, SEX and PAX.
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Sodium Sulphide in Flotation: Sulphidisation, Depression and De-Sorption
Sodium sulphide in flotation: how one reagent sulphidises oxide ores, depresses copper minerals in molybdenum cleaning, and strips collector before selective separation.
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Zinc Sulfate Flotation Depressant: Selective Depression in Lead-Zinc Separation
Zinc sulfate flotation depressant guide: how ZnSO4 hydrolysis products hold sphalerite back, how to pair it with cyanide or sulphite, and the specification points that matter.
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Choosing a Mining Chemicals Supplier: Factory Direct vs Trading Company
How to choose a mining chemicals supplier: factory-direct vs trading company on cost, quality consistency, technical support and supply security, plus a practical supplier verification checklist.
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Sodium Butyl Xanthate (SBX): Complete Guide for Copper Sulfide Flotation
Sodium butyl xanthate (SBX) collector for copper sulfide flotation – mechanism, dosage, specs, and how to choose a xanthate manufacturer.