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flotation molybdenum llectors

The collectors are used in flotation of molybdenumbearing copper ores , where molybdenum recovery has been increased by more than without adverse effects on copper recoveryThey are collectors for difficuty to float ores such as copper,lead, zinc,nickel sulfides

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  • Flotation cell

    Flotation cell

    The flotation cell is a very important part of the flotation machine.The flotation machine, on the one hand, absorbs enough air mixed with plenty of pulp.

  • Coconut Shell Dryer

    Coconut Shell Dryer

    Coconut shell dryer is also called coco shell dryer. Coconut shell dryer is widely used in straw fuel, mechanical, wood pellets, sawdust briquette charcoal, agricultural engineering and other industries.

  • Cone crusher

    Cone crusher

    Cone crushers are also known as cone breakers. Compressive strength of cone crusher is no more than 250MPa. Cone crusher is widely used in mining, metallurgy, building materials, chemicals and other sectors to crush hard and medium hard materials.

  • Sand washer

    Sand washer

    Sand washer is also called sand washing machine. It is the necessary equipment for washing sand making.

  • River sand dryer

    River sand dryer

    The river sand dryer can realize high drying efficiency and good separation effect.

  • Shaking table

    Shaking table

    Shaking table is also known as gravity shaking table or concentrator table. It is one of the major equipment for gravity concentration.

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  • the flotation method in molybdenum

    the flotation method in molybdenum

    Flotation molybdenum collectors 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 specific mineral surfaces in a mineralwater slurry

  • US3426896A   Flotation of bulk concentrates of molybdenum

    US3426896A Flotation of bulk concentrates of molybdenum

    Molybdenum copper flotation collector isothiouronium prior art date legal status the legal status is an assumption and is not a legal conclusion google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired

  • Enrichment of Molybdenum and Fluorite by Flotation of

    Enrichment of Molybdenum and Fluorite by Flotation of

    Molybdenum and fluorite separately reduce flotation yield flotation tests on fluorite ores with various carbonate content caco contents from to were carried out using acidized sodium silicate as modifier and oleic acid as collector

  • Flotation technology of refractory low grade molybdenum

    Flotation technology of refractory low grade molybdenum

    Sep , moreover, compared with bulk flotation approach, the isoflotability flotation approach using transformer oil as a collector can obtain superior mo recovery and grade in

  • Method of flotation of copper molybdenum ores

    Method of flotation of copper molybdenum ores

    The flotation method is ednomolybdenum ore, including grinding ore and collective flotation of copper and molybdenum in alkaline environment, created lime, characterized in that the collective flotation is carried out in the presence of the collector aeromx and the expander, then the bulk flotation concentrate after evaporation and desorption heated slurry to with live steam in

  •              Flotation Collectors

    Flotation Collectors

    The collector performance is similar with xanthate and dithiophosphate, but compared with them it has the characteristics of strong collector, fast flotation speed, less amount and so on having good selectivity in the flotation for sulfide ores because of its weak collector for pyrite, having good flotation effects on copper, lead, zinc

  •  PDF  Selective separation of copper molybdenum sulfides

    PDF Selective separation of copper molybdenum sulfides

    The flotation tests on single minerals showed that ocmc strongly depresses molybdenite flotation from ph , while chalcopyrite flotation is not affected by ocmc except at ph

  • Flotation collectors optimized performance

    Flotation collectors optimized performance

    Flotation collectors for calcite systems the formulations are tailored to aspects such as ore complexity and particle size in cases where discoloring minerals are present, we offer collectors that can be used independently or in combination with silica flotation collectors

  • Effects of Collectors and Frothers on Copper and

    Effects of Collectors and Frothers on Copper and

    Table illustrates the flotation schedule for the testwork the collectors used were the following sodium ethyl xanthate sex, potassium amyl xanthate pax, aero and aero the frothers used were the following x, frothpro , frothpro and frothpro all the tests were duplicated for a total of flotation tests

  • Solutions in Mineral Flotation   YouTube

    Solutions in Mineral Flotation YouTube

    Nalco water is the global leader in the supply of specialty reagents and water treatment to the mining industry our floatation reagents are used to improve

  • EP0229835A1   Process for the selective separation of a

    EP0229835A1 Process for the selective separation of a

    A method of flotation separation of mineral elements from molybdenum copper sulfide ores includes a grinding and grinding the ores to release the minerals b adding, in a primary flotation circuit, a molybdenum collector selected from the group of hydrocarbon oils and a scum agitator c flotation of a primary concentrate molybdenum in the primary circuit, in the absence of a copper

  • Flotation Collector   cnlitereagent com

    Flotation Collector cnlitereagent com

    Flotation collector is a kind of organic substance that can selectively act on the surface of minerals to make the ore particles hydrophobic, so that the ore can be catched by the foam and float to the surface of ore pulp, thus being collected flotation collectors have many kinds, including xanthate, dithiophosphate and so on

  • Study on Flotation Separation Experiment of Molybdenite

    Study on Flotation Separation Experiment of Molybdenite

    The flotation process of molybdenum ore from liaoning in china with a new collector dmc is investigated the results show that the collector dmc has stronger collecting power and better selectivity for molybdenite compared with traditional kerosene and xanthate flotation,this process using the new collector could have a good index with sodium silicate

  • Flotation Solutions   Maximizing Mineral Recovery   Ecolab

    Flotation Solutions Maximizing Mineral Recovery Ecolab

    Our range of flotation solutions include frother and collector programs for coal, copper, molybdenum, phosphate, potash, and more all of our solutions address your process holistically, helping you optimize your flotation circuit to achieve greater selectivity, recovery, grade, and ultimately, cost performance

  • US3426896A   Flotation of bulk concentrates of molybdenum

    US3426896A Flotation of bulk concentrates of molybdenum

    Molybdenum copper flotation collector isothiouronium prior art date legal status the legal status is an assumption and is not a legal conclusion google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired

  • The role of surfactants in the flotation of molybdenite at

    The role of surfactants in the flotation of molybdenite at

    The use of petroleum hydrocarbon as a collector for molybdenum sulfide improved metal recovery but necessitated the investigation of surfactants to produce a suitable froth for flotation at the climax, colorado mill of american metal climax, inc up to december, , surfactants had been tested and evaluated a sulfated monoglyceride of coconut oil is presently employed at climax

  • Flotation of molybdenite in the presence of

    Flotation of molybdenite in the presence of

    Flotation tests with microemulsified collector the recovery slightly decreased because too large collector amount caused formation of more unstable bubbles the contact angle measurements showed that the microemulsified collector was more effective for

  • Study on Flotation Separation Experiment of Molybdenite

    Study on Flotation Separation Experiment of Molybdenite

    The flotation process of molybdenum ore from liaoning in china with a new collector dmc is investigated the results show that the collector dmc has stronger collecting power and better selectivity for molybdenite compared with traditional kerosene and xanthate flotation,this process using the new collector could have a good index with sodium silicate

  • COLLECTORS FOR FLOTATION OF MOLYBDENUM

    COLLECTORS FOR FLOTATION OF MOLYBDENUM

    Jun , what is claimed is a method for beneficiation of a molybdenumcontaining material by froth flotation in the presence of a collector, the method comprising providing an aqueous slurry of the molybdenumcontaining material adding a selective collector to the slurry in an amount less than about gton of the molybdenumcontaining material, the collector comprising at least one oil

  • Molyflo  174  Flotation Oil   Chevron Phillips Chemical

    Molyflo 174 Flotation Oil Chevron Phillips Chemical

    Excellent collector oil for molybdenite in byproduct molybdenite recovery plants also, a primary or scavenger collector for molybdenite in primary molybdenite ores and in coppermolybdenum bulk flotation processes

  • Molybdenum Flotation Circuit and Flotation Cells   AusIMM

    Molybdenum Flotation Circuit and Flotation Cells AusIMM

    This paper introduces the most commonly used molybdenum flotation flowsheet, together with the introduction of the flotation chemistry many different types of flotation cells are used in modern moly plants, and each type of flotation cell has its own unique advantages suited for particular ore and process conditions

  • EP0229835A1   Process for the selective separation of a

    EP0229835A1 Process for the selective separation of a

    A method of flotation separation of mineral elements from molybdenum copper sulfide ores includes a grinding and grinding the ores to release the minerals b adding, in a primary flotation circuit, a molybdenum collector selected from the group of hydrocarbon oils and a scum agitator c flotation of a primary concentrate molybdenum in the primary circuit, in the absence of a copper

  • Enrichment of Molybdenum and Fluorite by Flotation of

    Enrichment of Molybdenum and Fluorite by Flotation of

    Molybdenum and fluorite separately reduce flotation yield flotation tests on fluorite ores with various carbonate content caco contents from to were carried out using acidized sodium silicate as modifier and oleic acid as collector

  • Recover   Molycop

    Recover Molycop

    Collector blend mce partially water soluble and widely used in copper sulphide ore flotation, particularly when a secondary mineralization of molybdenum or silver exists very selective against pyrite and also used in zinc sulphide ore flotation ester amyl xanthate mcc aqueous solution without foaming properties widely applied in

  • Flotation Collector   cnfreereagent com

    Flotation Collector cnfreereagent com

    Flotation collector is a kind of organic substance that can selectively act on the surface of minerals to make the ore particles hydrophobic, so that the ore can be catched by the foam and float to the surface of ore pulp, thus being collected flotation collectors have many kinds, including xanthate, dithiophosphate and so on

  • molybdenum flotation process

    molybdenum flotation process

    Copper and molybdenum flotation process is commonly used for copper and molybdenum ore with pretty high grade while it s rarely adopted in industrial production in part combined flotation process molybdenum with high floatability will be concentrated first and then copper and molybdenum combined concentrate are concentrated together

  • Copper   Molybdenum Sulphide Ore by Flotation

    Copper Molybdenum Sulphide Ore by Flotation

    Minerals article the effect of seaweed glue in the separation of coppermolybdenum sulphide ore by flotation zhixiang chen , guohua gu ,, shuangke li ,, chongqing wang and renfeng zhu , school of minerals processing and bioengineering, central south university, changsha , china chenzhixiangCom zC zhurfCom rZ

  • Sul    de Flotation Programs   Ecolab

    Sul de Flotation Programs Ecolab

    Collectore sul de metal flotation collectors nalco waters collectore product line is designed to be effective across a wide range of complex sul de ores, including copper, molybdenum, gold, nickel, lead and zinc, providing signi cantly improved recovery and

  • OPTIMIZATION OF FLOTATION PARAMETERS FOR

    OPTIMIZATION OF FLOTATION PARAMETERS FOR

    Keywords molybdenum ore, depressant, collector, frother, flotation kinetics introduction molybdenum is a strategic metal used in steel industry for facilitating thermal operations and increasing mechanical properties additionally, it can supersede

  • Removal of Molybdate and Arsenate from Aqueous

    Removal of Molybdate and Arsenate from Aqueous

    Aug , these different flotation methods were also compared ion flotation using a cationic surfactant dodecylamine as collector, as well as adsorbing colloid flotation using ferric hydroxide as coprecipitant or sorbent and an anionic surfactant sodium dodecyl sulfate as collector

  • Method of flotation of copper molybdenum ores

    Method of flotation of copper molybdenum ores

    The flotation method is ednomolybdenum ore, including grinding ore and collective flotation of copper and molybdenum in alkaline environment, created lime, characterized in that the collective flotation is carried out in the presence of the collector aeromx and the expander, then the bulk flotation concentrate after evaporation and desorption heated slurry to with live steam in

  • Flotation Reagent Chemical  Froth Collectors  Mineral

    Flotation Reagent Chemical Froth Collectors Mineral

    The collector performance is similar with xanthate and dithiophosphate, but compared with them it has the characteristics of strong collector, fast flotation speed, less amount and so on having good selectivity in the flotation for sulfide ores because of its weak collector for pyrite, having good flotation effects on copper, lead, zinc