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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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.

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.

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.

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.

At present China's rare earth output accounts for about 95% of the world's people will certainly think that these unknown metal is expensive because export restrictions, Obama on this issue and others should ask themselves - and once they do they should let China.To know the reason, first think about the full implication of it. The United States and other countries in China told the country, it must sell more their own unique products.

According to the Wall Street journal reported the authors of the report is based in the United States Illinois expert gareth - black metal research company to report 76 pp, the report called "vital rare earths" China 2010, total output 2010 tons of rare earths accounts for more than 96% of global rare earth production a lot higher than official Chinese 89000 tons of quota but as California and western Australia new prospect of the global supply of rare earth ore mining will radically change.Countless have sprung up in recent years, the world of rare earth project, according to the company's latest calculations, outside China and India, a total of 244 of the 381 companies are 36 countries development of rare earth project, "China's monopoly of a fundamental change in two years, six years have been severely weakened."

"Environmental governance is not an excuse we used to raise prices." Face the question of foreign policy on China's rare earth industry and vice minister of Mr. Su on April 8 "rare earth association meeting" to the economic information daily, reporter on rare earth pollution were introduced in detail in "a massive black hole", he said China's rare earth mining cost of gruesome preliminary estimation in ganzhou alone because of mining environmental pollution caused by mine environmental recovery overhead expenses is as high as 38 billion yuan.

China's long-term a large number of exports of rare earth now China with 36.4% of its reserves to more than 90% of global rare earth supply for the world made great contribution to the supply of rare earth market and stable due to the large number of environmental issues and rare earth mining of rare earth resource itself is renewable nature begins to implement sustainable development strategy of rare earth resources in China, Japan is the rare earth resources recycling to begin but rare earth recovery and high cost, low availability and low cost performance.Second as a rare earth resources in the United States, since the Chinese market with cheap rare earths to the world of the domestic rare earth mining ban, and adjusted in rare earth export policies, the China to deflect blame China. Now the U.S. economic recovery is still slow, and catch up with the election year, this year provoked litigation right now, there are economic and political dual consider.

Hebei provincial government issued "on accelerating the development of energy-saving environmental protection industry further ten measures ," which defined the direction of development of energy-saving environmental protection industry focus areas in Hebei Province.

Energy industry , will be around to meet the industrial, construction, transportation and other key areas of energy efficiency needs, enhance efficiency boiler automatic control, low temperature waste heat depth technical level recovery, amorphous transformers , rare earth permanent magnet coreless motors and other industrial energy equipment ; expansion of green building materials production scale CL building system , energy-saving windows and doors, new energy-saving wall materials ; accelerate the pace of industrialization of new energy vehicles , energy saving automobile production and proportion .

Environmental protection industry will be around to meet the air, water and soil pollution control needs, expanding flat denitration catalyst , efficient electric Fabric Filter , air purifiers and other control equipment , production scale atmospheric pollution ; accelerated membrane materials and components , high concentrations of difficult Complete degradation of industrial wastewater treatment equipment and water treatment equipment industry ; research chromium contaminated soil remediation remediation technologies , development of the whole anti- fully controlled intelligent environmental monitoring system .


Rare Earth Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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