Sodium Molydate Price – Jun. 22, 2017
- Details
- Category: Tungsten's News
- Published on 23 June 2017
Molybdenum price trend on Jun. 22 is decreasing slowly, including molybdenum concentrate, molybdenum trioxide, ammonium molybdate, ammonium heptamolybdate and sodium molybdate price.
【Know Tungsten】What Is Ammonium Metatungstate?
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- Category: Tungsten Video
- Published on 23 June 2017
Ammonium metatungstate is a white crystalline powder, soluble in water, insoluble in alcohol. It has no harmful components, it has subacidity, often used in the preparation of tungsten products, catalyst in petroleum industry, nuclear shielding material, also ceramic industry, steel alloy, fire resistant fiber and inhibiter.
Ferro Molybdenum Price Trend
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- Category: Tungsten's News
- Published on 22 June 2017
Due to steel industry bidding, ferro molybdenum price is under pressure and decreased to RMB70,000~73,000/ton. Mass purchase price has led to the same trend for retail prices.
Wolframite Slime Recycle – Maudsley Tabling Gravity Separation Method
- Details
- Category: Tungsten Information
- Published on 20 June 2017
Wolframite slime is a beneficiation problem due to its fine grain size. In China, use flotation method to deal with wolframite slime is common method. At abroad, Maudsley tabling gravity separation method is used to realize wolframite slime recycle.
Wolframite Slime Recycle - High Intensity Magnetic Flotation Method
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- Category: Tungsten Information
- Published on 20 June 2017
Tungsten concentrate is fragile mineral, it can easily form into slime during beneficiation process. So there is useful tungsten element in tungsten tailings.
Tungsten Concentrate Coarse Separation – Photoelectric Separation
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- Category: Tungsten Information
- Published on 20 June 2017
Tungsten concentrate coarse separation is gathering tungsten ore from mine, then enters the first premium grade separation process before gravity separation.
Tungsten Concentrate Gravity Separation – Jigging Separation
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- Category: Tungsten Information
- Published on 20 June 2017
Gravity separation is the main tungsten concentrate beneficiation method, coarse separation, gravity separation and selection are three steps. Jigging separation is one of the important processes of gravity separation. The recycled tungsten concentrate in jigging separation accounts for more than 50% of the whole separation process.
Tungsten Concentrate Gravity Separation – Table Separation
- Details
- Category: Tungsten Information
- Published on 20 June 2017
Gravity separation is the main tungsten concentrate beneficiation method, coarse separation, gravity separation and selection are three steps. Table separation is one of the important processes of tungsten concentrate gravity separation. It is the advanced processing for tungsten tailings from jigging.
Tungsten Concentrate Selection
- Details
- Category: Tungsten Information
- Published on 20 June 2017
Tungsten concentrate after gravity separation still has high density minerals such as tinstone, scheelite, molybdenum and bismuth. Quality and purity can not meet standard. So tungsten concentrate selection is needed.
Tungsten Concentrate Collecting Agent - Salicylhydroxamic Acid
- Details
- Category: Tungsten Information
- Published on 20 June 2017
During flotation process, collecting agent will change surface dewatering property of tungsten element, floating tungsten grains will attach to bubble. Salicylhydroxamic acid is common used hydroxamic acid collecting agent. Compared to oleic acid, it has stronger collecting capability.
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