phosphorus sulfide ore flotation process

Phosphorus Sulfide Ore Flotation ProcessPhosphorus Sulfide Ore Flotation Process The general procedure used for the brannerite ore involved the flotation of sul

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phosphorus sulfide ore flotation process

  • Phosphorus Sulfide Ore Flotation Process

    Phosphorus Sulfide Ore Flotation Process The general procedure used for the brannerite ore involved the flotation of sulfides from the ground ore desliming the sulfide tailings and floating the ura nium minerals in a rougher concentrate which was cleaned Results of a test carried out using this procedure with isooctyl acid phosphate as a

  • Phosphorus Sulfide Ore Flotation Process

    Common Iron Ore Extraction Processes Miningpedia Polymetallic weak magnetic iron ore refers to the phosphorous hematite siderite Most mineral processing plants adopt gravity separation froth flotation strong magnetic separation process or a combining process to the extraction of iron ore and then use the flotation process to recover phosphorus or sulfide Conclusion

  • phosphorus sulfide ore flotation process

    phosphorus sulfide ore flotation process Froth flotation of sulfide ores with phosphorous Frothflotation process and product for effecting same : : Description: This invention relates to the separation of minerals and the concentration of ores by flotation processes and is particularly directed to the separation and concentration of sulfide ores utilizing as flotation agents or

  • phosphorus sulfide ore flotation process fdepch

    phosphorus sulfide ore flotation process; phosphorus sulfide ore flotation process Copper Sulphide Ore Flotation ProcessXinhai Copper sulfide ore has better floatability than sphalerite pyrite and another sulphide so it is more likely to float from the pulp by adsorpting collecting agent

  • Ore flotation process and use of phosphorus containing

    Ore flotation process and use of phosphorus containing sulfo compounds United States Patent Abstract: The present invention relates to an improved process for beneficiating an ore containing sulfide materials with selective rejection of pyrite, pyrrhotite and other minerals and gangue In particular, the process

  • phosphorus sulfide ore flotation process fdepch

    phosphorus sulfide ore flotation process; phosphorus sulfide ore flotation process Copper Sulphide Ore Flotation ProcessXinhai Copper sulfide ore has better floatability than sphalerite pyrite and another sulphide so it is more likely to float from the pulp by adsorpting collecting agent

  • Froth flotation of sulfide ores with phosphoroussulfide

    According to the present invention the separation of minerals and the concentration of ores, particularly sulfide ores, by means of the flotation processes is carried out with the aid of cer 1o tain phosphorus sulfidehydrocarbon reaction products of the type hereinafter described

  • USA Froth flotation of sulfide ores with

    Froth flotation of sulfide ores with phosphoroussulfideolefin reaction product Download PDF Info Publication number sulfide reaction phosphorus flotation hydrocarbon Prior art date Legal status (The legal status is an assumption and is not a legal conclusion

  • Effect of a novel phosphate on the flotation of serpentine

    01052020· The flowsheet (the universal production process for coppernickel sulfide ore in China, twostage grinding, CuNi bulk flotation) of laboratory closedflotation operation is shown in Fig 2 The experimental system used sodium phytate as the serpentine dispersant, and the comparative system used SHMP as the serpentine dispersant

  • Froth Flotation Process Mineral Processing & Metallurgy

    20012021· “The single most important method used for the recovery and upgrading of sulfide ores”, that’s how G J Jameson described the froth flotation process in 1992 And it’s true: this process, used in several processing industries, is able to selectively separate hydrophobic from hydrophilic materials, by taking advantage of the different categories of hydrophobicity that are increased by

  • Flotation collectors optimized performance

    Flotation of phosphate Phosphate ore is the most important source of phosphorus in fertilizers To supply the phosphoric acid plant with phosphate, a high grade of phosphorus is essential, as well as reduced levels of impurities such as magnesium, iron and aluminum oxides Flotation is one of the key beneficiation methods

  • USA Process for enrichment, by flotation, of

    A process for dressing phosphate ores with gangues containing carbonates, by flotation, wherein the phosphates and carbonates contained in the ore to be treated are separated by subjecting the ore to a reverse flotation treatment utilizing a combination of reagents comprising a carbonate flotation collector and agents which modify the surface physical and chemical properties of the phosphate

  • Brief Introduction of Dithiophosphate | CNFREE

    24042019· It is an effective collector for copper, lead and silver sulfide ore and activated zinc sulfide ore It is commonly used in the priority flotation separation of lead ore and zinc ore In the alkaline medium, the dithiophosphate 25 has weak collecting effect to pyrite and other sulfide minerals, and has certain selectivity

  • Sulfide Ore an overview | ScienceDirect Topics

    In Pergamon Materials Series, 1998 10661 Matteslaggas reactions in CuFeNi sulphide ores Sulphide ores are a major source of Cu, Ni and precious metals A basic principle of the extraction processes is to blow air into the molten sulphide in order to oxidise (1) S, which forms a gas and (2) Fe, which forms predominantly FeO and then partitions to a slag phase which covers the matte

  • Processes | Free FullText | Estimation and Improvement of

    Copper oxide ore is an important copper ore resource For a certain copper oxide ore in Yunnan, China, experiments have been conducted on the grinding fineness, collector dosage, sodium sulfide dosage, inhibitor dosage, and activator dosage The results showed that, by controlling the above conditions, better sulfide flotation indices of copper oxide ore are obtained

  • USA Froth flotation of sulfide ores with

    USA USA USA USA US A US A US A US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords sulfide reaction phosphorus flotation hydrocarbon Prior art date Legal status (The legal status is an assumption and

  • Effect of a novel phosphate on the flotation of serpentine

    In the flotation process of serpentinecontaining coppernickel sulfide ore, serpentine slime coatings significantly reduced the flotation performance of coppernickel sulfide Sodium phytate is a highly effective dispersant for MgO control in the flotation of coppernickel ore

  • phosphorus sulfide ore flotation process p389wawpl

    phosphorus sulfide ore flotation process,lscrusher Heavy Industry Technology is a jointstock enterprise that mainly produces large and mediumsized series of crushers, sand making machines, and mills, and integrates R&D, production and sales he company regards

  • Flotation collectors optimized performance

    Flotation of phosphate Phosphate ore is the most important source of phosphorus in fertilizers To supply the phosphoric acid plant with phosphate, a high grade of phosphorus is essential, as well as reduced levels of impurities such as magnesium, iron and aluminum oxides Flotation is one of the key beneficiation methods

  • Effect of a novel phosphate on the flotation of serpentine

    Download Citation | Effect of a novel phosphate on the flotation of serpentinecontaining coppernickel sulfide ore | In the flotation process of serpentinecontaining coppernickel sulfide ore

  • Twostage reverse flotation process for removal of

    06102018· Phosphate rock contains various gangue minerals including silicates and carbonates which need to be reduced in content in order to meet the requirements of the phosphate industry Froth flotation has become an integral part of phosphate concentration process In this study, double reverse flotation was applied to recover apatite from phosphate ore H3PO4 and CaO were used as phosphate

  • Principles and practice of sulphide mineral flotation

    Synopsis This paper presents both the fundamentals of sulphide mineral flotation and the practical aspects of sulphide ore flotation The fundamental aspects of the flotation of sulphide minerals both in the absence and presence of thiol collectors are discussed in relation to their crystal structure, surface chemistry and electrochemical characteristics

  • Pdf Reagents Used In The Flotation Of Phosphate Ores A

    Usa Beneficiation Of Phosphate Ores A process for beneficiating phosphate ores in which the ore is scrubbed and deslimed prior to separation into a coarse fraction and a fine fraction each of which is subjected to a plurality of anionic flotation steps and screening steps to obtain high recovery and high grade phosphate product whereby the acid cleaning and cationic flotation steps

  • phosphate processing sulfide ores low consumption

    Processing Gold Ores Using Heap LeachCarbon Proposed heap leachcarbon adsorption process for gold ores low in silver consumption through its interaction with the oxygen remaining in solution Of these only the simple oxide and sulfide ores and certain placers aresuitable for heap leaching These materials must possess the fol 8

  • Processes | Free FullText | Estimation and Improvement of

    Copper oxide ore is an important copper ore resource For a certain copper oxide ore in Yunnan, China, experiments have been conducted on the grinding fineness, collector dosage, sodium sulfide dosage, inhibitor dosage, and activator dosage The results showed that, by controlling the above conditions, better sulfide flotation indices of copper oxide ore are obtained

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