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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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Gold Ore Flotation Chemicals: PAX, Dithiophosphate and Sulphide Recovery
Gold ore flotation chemicals guide: why gold circuits use PAX and dithiophosphate blends, how frothers and modifiers are selected, and what to verify when buying reagents.
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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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Potassium Amyl Xanthate (PAX): Strong Collector for Gold and Copper Ores
Potassium amyl xanthate (PAX) guide: why the five-carbon chain makes PAX the strongest common xanthate, where it wins in gold and copper circuits, and how it compares with SIAX.
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Mining Flotation Chemicals: A Reagent Checklist by Ore Type
Mining flotation chemicals by ore type: the collector-frother-modifier schemes for copper, gold and lead-zinc circuits, plus a procurement checklist for reagent quality and logistics.
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Choosing a Flotation Reagent Manufacturer: One-Stop Supply for Mineral Processing
How to evaluate a flotation reagent manufacturer: product portfolio, batch consistency, COA discipline, custom blends, hazardous-goods logistics, and a practical five-point audit checklist.