Crushing & Grinding Machines

Method of flotation enrichment of sulphide ores

FIELD process engineering SUBSTANCE invention relates to enrichment of mineral resources and can be used for flotation of copper-molybdenum copper-nickel and other bimetal ores Method comprises grinding ore and open-cycle bulk flotation of two and more...

Sulphide Minerals Flotation Plant

Process Introduction The plant design for froth flotation of sulfide ores depends on its component and ore floatability After crushing grinding and gravity separation of sulfide ores the froth flotation plant design is conducted under mineral testing and floatation reagent...

Evaluation of the replacement of NaCN with depressant

nbsp 0183 32 The China Molybdenum deposit contains several billion tonnes of ore averaging 0 12 molybdenum and 0 015 copper It is located in the middle part of China in Henan province and currently process 30 000 t/d Molybdenum in the form of molybdenite is...

copper molybdenum flotation process

Flotation copper sulfide nickel ore often used in the flotation of copper sulphide minerals collector and frother A basic principle for determining the flotation process would prefer to make the copper into the nickel concentrate as much as possible to avoid nickel into copper concentrate...

WO2013169141A1

A method and an apparatus for the separation of the mineral components of a pyrite containing copper- molybdenum ore by flotation The method comprises grinding the ore in the presence of soda ash in an open circuit to produce an aqueous ore slurry subjecting...

Industrial use of nitrogen in flotation of molybdenite at the

Improving the recovery of molybdenum is a research hotspot in the bulk flotation of Mo-copper sulphide ore molybdenum recovery of some copper-molybdenum ores In the flotation process...

molybdenum processing floatation

Molybdenum Sulphide Ore Flotation Process Mineral Processing Equipment molybdenum sulphide ore flotation process A type of mining equipment that can trigger the development and change of the beneficiation technology main core machines are ball mills...

Principles and practice of sulphide mineral flotation

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...

Flow Sheet Of Flotation Process Cooper Molibdenite

Copper Molybdenum Ore Flotation Machine Run-of-mine open pit ore will be crushed in a gyratory crusher Gold grinding flotation flow sheets Copper flotation process flow sheet of nylon au Each process unit must pay its way High level costs can be obtained...

INVESTIGATION OF EFFECTIVE PARAMETERS FOR MOLYBDENITE RECOVERY FROM PORPHYRY COPPER ORES IN INDUSTRIAL FLOTATION

Investigation of effective parameters for molybdenite recovery from porphyry copper ores 479 subjects the bulk copper-molybdenum sulphide concentrate to a selective flotation technique to separate molybdenite from copper sulphide Reagents Reagent...

Application of D

Application of D-optimal design for optimizing copper-molybdenum sulphides flotation 255 Fig 1 The flow sheet of flotation circuit of the Sungun industrial plant Materials The cooper ore sample used in this study was taken from the SAG mill feed The minerals of...

Investigation on Improving the Recovery of Molybdenum

Improving the recovery of molybdenum is a research hotspot in the bulk flotation of Mo-copper sulphide ore In this paper the optimum flotation parameters for a kind of molybdenite ore obtained form Yunnan province involving the grinding fineness pulp concentration dosages of kerosene and butyl xanthate were determined in order to improve the recovery of Mo in the bulk Mo-copper flotation...

PROCESS FOR RECOVERING COPPER SULPHIDE FROM

nbsp 0183 32 Process for recovering copper sulphide and optionally molybdenum sulphide from a copper bearing ore by froth flotation includes lt 1 Process for recovering copper sulphide and optionally molybdenum sulphide from a copper bearing ore by froth flotation comprising crushing said ore to obtain ground powder mixing the obtained ground powder with at least a collector and water to...

flotation process of cooper and molibden

Jiangtai molybdenum processing plant processing ore valuable mineral molybdenite pyrite and minor chalcopyrite molybdenum copper flotation tailings flotation of pyrite copper Mar 27 2015 183 This flotation process is mainly composed of ball mill flotation machine shaking table etcFroth flotation process is applied to rough processing and concentration It is widely used in reverse...

EP0229835A1

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...

Molybdenum Ore Processing by Flotation

Metallurgical ContentThe Molybdenum Process FlowsheetGrindingCoarse Flotation CircuitRegrind CircuitFine Flotation CircuitConcentrate TreatmentTailingsFlotation of Molybdenite from Copper This molybdenum flotation circuit based on 250-500 tons per 24 hours is designed for low-grade molybdenum ore having high-grade streaks and with pyrite-quartz gangue It is also basically sound...

The Flotation Method In Molybdenum

Method of flotation enrichment of sulphide ores Substance invention relates to enrichment of mineral resources and can be used for flotation of copper-molybdenum copper-nickel and other bimetal ores method comprises grinding ore and open-cycle bulk flotation...

copper molybdenum flotation ore

Copper and molybdenum flotation process is commonly used for copper and molybdenum ore with pretty high grade while its rarely adopted in industrial production In part combined flotation process molybdenum with high floatability will be concentrated first...

Flotation Parameters For Copper Sulphide Ore Pdf

Flotation Parameters For Copper Sulphide Ore Pdf We are a large-scale manufacturer specializing in producing various mining machines including different types of sand and gravel equipment milling equipment mineral processing equipment and building materials...

Mining Industry Copper Sulfide Ore and Flotation Process

Summarize the Types of Copper Sulfide Ore and Flotation Process technology chalcopyrite chalcocite porphyrite covellite tetrahedrite tennantite etc 1 Types of copper sulfide ore 1 Single copper mineral Its ore characteristic is relatively simple and the only useful component that can be recycled is copper...

flotation process in the recovery of copper from copper

In ore beneficiation flotation is a process in which valuable minerals are separated do not require a collector recovery is often improved when a collector is used plant where the molybdenum disulfide is separated from the copper sulfide...

Copper Sulphide Ore Flotation Process

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 Therefore flotation process is the main beneficiation method for copper sulfide ore...