EP-2343131-B1 chemical patent summary.
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Flotation Separation Process. Separation of desired minerals from unwanted minerals by chemicals, common is froth flotation. The core machine is a flotation machine Applied material: feldspar, bauxite, manganese ore, phosphate ore, etc. Magnetic Separation Process. Separation using magnetic separator according to the magnetic difference of
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11.27 Feldspar Processing
Processing A Feldspar Ore By Flotation Ecole2baseball Pdf feldspar processing line deniseohlsonethodulogy of feldspar processing,feldspar, evaluation, raw material, ceramic, glass, wadi al-jayshiahinternational journal of mining engineering and mineral feldspar processing plant eldspar is the most common ore in the earth crust and it even .
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Flotation Equipment for Feldspar Processing,Feldspar Separation … A froth flotation process is used for most feldspar ore beneficiation. If feldspathic sand is the raw material, no size reduction may be required. Most feldspar ore is … »More detailed
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A flotation process for recovering feldspar from a feldspar containing feed material is disclosed. The process includes forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein the suspension includes from 0.004 to 0.3% wt. of a flotation reagent including: (a) one or more amines, containing at least one aliphatic hydrocarbon chain
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An improved process for the separation of feldspar from an ore containing feldspar and siliceous sand by means of froth flotation wherein a mixture of a petroleum sulfonate and an N-higher alkyl-alkylenediamine salt which may contain a higher alkylamine is used as a flotation reagent in the presence of hydrochloric acid.
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Flotation Equipment for Feldspar Processing,Feldspar Separation … A froth flotation process is used for most feldspar ore beneficiation. If feldspathic sand is the raw material, no size reduction may be required. Most feldspar ore is … »More detailed
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Flotation process for recovering feldspar from a feldspar ore.
EP2343131B1
A froth flotation process is used for most feldspar ore beneficiation. Figure 11.27-1 shows a process flow diagram of the flotation process. The ore is crushed by primary and secondary crushers and ground by jaw crushers, cone crushers, and rod mills until it is reduced to less than 841 µm (20 mesh). Then the ore passes to a three-stage, acid
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Feldspar is a kind of silicate minerals which contains calcium, sodium and potassium, there are many categories of Feldspar including albite, anorthite, etc. Feldspar mining process mainly applying flotation process, and Feldspar mining machines mainly including jaw crusher, ball mill, spiral chute, and concentrating table, etc.
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EP-2343131-B1 chemical patent summary.
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EP-2343131-B1 chemical patent summary.
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An improved process for the separation of feldspar from an ore containing feldspar and siliceous sand by means of froth flotation wherein a mixture of a petroleum sulfonate and an N-higher alkyl-alkylenediamine salt which may contain a higher alkylamine is used as a flotation reagent in the presence of hydrochloric acid.
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An improved process for the separation of feldspar from an ore containing feldspar and siliceous sand by means of froth flotation wherein a mixture of a petroleum sulfonate and an N-higher alkyl-alkylenediamine salt which may contain a higher alkylamine is used as a flotation reagent in the presence of hydrochloric acid.
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11.27 Feldspar Processing
Processing A Feldspar Ore By Flotation. Processing a feldspar ore by flotation.Processing a feldspar ore by flotation posted at november 9 2012 feldspar flotation process1 793 reformatted 195 mineral products industry 11273 chat now the ball mill is a key piece of equipment for grinding crushed materials and it is widely used in production lines for.
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The flotation process to separate feldspar from quartz was developed in the 1930s [1]. iron and titanium bearing mineral from feldspar ore in a single stage floatation experiment in mildly
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A separation process is provided for treating a feed material comprising silica, feldspar, and metal impurities, including at least one of mica, iron impurities, or refractory heavy minerals, to form one or more products for use in making glass.
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A flotation process for recovering feldspar from a feldspar containing feed material is disclosed. The process includes forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein the suspension includes from 0.004 to 0.3% wt. of a flotation reagent including: (a) one or more amines, containing at least one aliphatic hydrocarbon chain
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A flotation process for recovering feldspar from a feldspar containing feed material is disclosed. The process includes forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein the suspension includes from 0.004 to 0.3% wt. of a flotation reagent including: (a) one or more amines, containing at least one aliphatic hydrocarbon chain
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Then hydrofluoric acid amine flotation is used to separate feldspar from quartz. Filtering-Drying. The spodumene concentrate is discharged at the tailing discharge of the flotation machine and is ready for final processing. The spodumene pulp contains approximately 20% solids and must be dewatered before filtration to reduce the volume of filtrate.
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However, a HF-free flotation process using a mixture of the cationic and anionic collectors for the separation of feldspar from sand was described by Katayanagi [4] and the process was reported to
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11.27 Feldspar Processing
Processing A Feldspar Ore By Flotation. Processing a feldspar ore by flotation.Processing a feldspar ore by flotation posted at november 9 2012 feldspar flotation process1 793 reformatted 195 mineral products industry 11273 chat now the ball mill is a key piece of equipment for grinding crushed materials and it is widely used in production lines for.
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Processing A Feldspar Ore By Flotation Ecole2baseball Pdf feldspar processing line deniseohlsonethodulogy of feldspar processing,feldspar, evaluation, raw material, ceramic, glass, wadi al-jayshiahinternational journal of mining engineering and mineral feldspar processing plant eldspar is the most common ore in the earth crust and it even .
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2. Ore washing and desliming. The washing process is suitable for feldspar produced from weathered granite or feldspar placer, which mainly to remove impurities such as clay, fine mud and mica. On the one hand, it can reduce the content of Fe2O3 in feldspar ore, on the other hand, it can increase the content of potassium and sodium in feldspar ore.
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With the depleting reserves of high-grade iron ore in the world, froth flotation has become increasingly important to process intermediate- and low-grade iron ore in an attempt to meet the rapidly growing demand on the international market.
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An improved process for the separation of feldspar from an ore containing feldspar and siliceous sand by means of froth flotation wherein a mixture of a petroleum sulfonate and an N-higher alkyl-alkylenediamine salt which may contain a higher alkylamine is used as a flotation reagent in the presence of hydrochloric acid.
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With the depleting reserves of high-grade iron ore in the world, froth flotation has become increasingly important to process intermediate- and low-grade iron ore in an attempt to meet the rapidly growing demand on the international market.
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xanthate during flotation processing of ore using a com-bined flotation reagent. The combined flotation reagent was a mixture of sodium butyl xanthate, thionocarba-mate TS-100, and reaflot in the ratio, in %: 80:15:5. The combined flotation reagent for the microemulsion was pre-flocculated with a T18 digital ULTRA-TURRAX dispersant before
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A flotation process for recovering feldspar from a feldspar containing feed material is disclosed. The process includes forming an aqueous suspension of a feldspar containing feed material, in the absence of hydrofluoric acid, wherein the suspension includes from 0.004 to 0.3% wt. of a flotation reagent including: (a) one or more amines, containing at least one aliphatic hydrocarbon chain
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An improved process for the separation of feldspar from an ore containing feldspar and siliceous sand by means of froth flotation wherein a mixture of a petroleum sulfonate and an N-higher alkyl-alkylenediamine salt which may contain a higher alkylamine is used as a flotation reagent in the presence of hydrochloric acid.
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EP-2343131-B1 chemical patent summary.
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