Metallurgical testwork Namibia Lofdal rare earth project progress

Sample the region's high levels of rare earth ore grade and recovery have made ​​significant progress , the latter planning to low levels of samples for grade and recovery optimization. Sorting by the X-ray calibration test from Tomra Sorting Solutions implemented also made ​​significant progress , that confirmed the possibility of rare earth ore mass reduction of 50% , while the recovery continued up 85-90 %.

President of Namibia Rare Tang Bo Benton said: magnetic separation technology is currently the most effective Lofdal major beneficiation technology. The first phase by magnetic separation technology, high rare earth content of the sample recoveries from 65-78 % to 82-90 % improved significantly . In order to significantly improve the quality of stimulation , we have now decided to use the acid extraction and magnetic separation technology, which can effectively doubling rare taste, and we get first-hand data from the classified products, found nearly 20% oxide content , April data showed only 10%. Alpha Mining Company now completed the acid extraction test on high rare earth content of the sample. We also agreed with Nagrom laboratories from Australia to help improve the flow chart . Nagrom laboratory flotation in particular has a wealth of experience in the separation of xenotime . Alpha Mining and Nagrom laboratory samples during low rare earth content planning process . Low rare earth content of the initial sample grade and recovery requirements can be further optimized , such as high-grade samples.


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Light Rare Earth Strategic Purchase Will Start

Rare earths are widely used in the new energy, new materials, energy conservation, environmental protection, aerospace, electronic information and other fields is indispensable to modern industry important factor known as "industrial monosodium glutamate", to protect the precious rare earth resources and the ecological environment to prevent the rare earth resources, prevent the rare earth prices slump too cheaply to protect rare earth industry chain all healthy, smooth running national rare earth build-up is particularly important.




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China Release The Rare Earths White Paper

White paper shows that after more than half a century of intensive exploitation of China's rare earth resources, reserves and guarantee of main mining area resources declining acceleration attenuation original mostly dried up mine resources, mining, mineral intergrowth, separation of backward production techniques and technology has also caused serious damage to the ecological environment.




Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Email: sales@chinatungsten.com
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Rare Earth Mining Cap

The comprehensive research resources, the existing mining right setup and the market demand trends of land and resources recently issued "about issued 2011 tungsten mines and total volume control quotas for rare earth ore mining notice to determine the 2011 national rare earth ore mining (rare earth oxide REO) total amount control index of 93800 tons of light rare earth 80400 tons 13400 tons of heavy rare earths in tungsten concentrate (tungsten trioxide content 65%) exploitation of total amount control index of 87000 tons antimony ore mining (metal) total amount control index of 105000 tons."Notice", June 30, 2012, in principle, continue to suspend to accept the new tungsten, antimony, and rare earth ore exploration and exploitation of application for registration. "Notice" requirements the provinces (autonomous regions and municipalities) issued by the competent department of land and resources according to department of tungsten, antimony ore mining and mine total amount control index, the index decomposition, and earnestly, achieve control indicators to the city, to the county, to the mining enterprises, responsible for grading, layers of implementation. The provinces, autonomous regions and municipalities directly under the departments of land and resources to take effective measures, in accordance with the relevant requirements signed exploitation of total amount control duty agreement and contract, to carry out the personnel to monitor the implementation of mining enterprises control indicators, and strictly implement the system of land and resources statistics.




Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
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Rare Earth Industry Access Conditions

According to the condition of clear construction, rebuilding and expansion of rare earth mining, smelting separation and metal smelting must meet above requirements, does not satisfy the conditions for access to the basic requirements of project the project examination and approval departments shall not approve.




Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
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