Currently part of the rare earth market changes in product prices , such as praseodymium , neodymium , dysprosium products appear without quotation without quotation vendors have prices reflect the market trend now , so I chose to wait and see .

Baotou Rare Earth Stock Exchange listed three kinds of product prices edged up slightly as of 14:00 , 4N ceria price 19.8-20.15 yuan / kg , europium oxide 4143-4220 yuan / kg , praseodymium , neodymium 324.7-332.8 yuan / kg . Some businesses bullish oxide and praseodymium neodymium alloy that may be ushered in a wave of rising prices , foreign offer slightly slightly raised $ 5,000 / ton. There are other businesses quoted reflect no significant change in market conditions , such as a supplier Ganzhou praseodymium neodymium metal , said now quoted or 41.5 yuan / ton , no adjustments.

Recently, rumors Shouchu underway, also announced yesterday Minmetals Rare Earth oxides listed price is still significantly higher than the spot market mainstream , but that listing prices overall have relatively lower end of February , in addition to neodymium oxide, praseodymium and neodymium oxide , other multi- an oxide listing price decreased significantly. Which dysprosium oxide February 27 listing price of 200 yuan / ton, yesterday quoted price of 180 yuan / ton. About the current market dysprosia 160-165 yuan / ton. If the previous listing price came out as before , the market rebound , and that the magnitude of this market rally may be smaller . After a decline in March , many businesses reflect the business is tepid, low profitability , network transmission times before purchasing and storage negotiations fail , the rumor was underway purchasing and storage may be lost on the Chinese Rare cases of emergency response policy in a market downturn bailout .


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Polynuclear rare earth compounds in organic electroluminescence , fluorescence imaging , molecular -based magnetic materials and other fields have a wide range of applications. Rare earth ions with variable high coordination number and stereochemistry of poor selectivity , pure rare earth multicore clusters , especially high nuclear cluster of Rare Earth auditors over twenty still faces enormous challenges.

Under the auspices of the Ministry of Science , " 973 " program, the National Natural Science Foundation of China and the Natural Science Foundation of Fujian Province , State Key Laboratory of Structural Chemistry , Fujian Institute of Structure of Matter Hong Maochun project team led by academician at high temperatures and weak alkaline introduced under different anions as templating agent -induced hydrolysis of rare earth ions slowly got a forty-eight -core clusters of rare earth has a unique tubular structure . The cluster can be seen as consisting of two round -shaped eighteen nuclear erbium clusters and a ring of twelve nuclear erbium cluster configuration, the cluster core size is about 1.3 nm '1.3 nm' 1.0nm. Two different anions ( chloride ion and nitrate ) are formed and the second wheel eighteen core erbium -doped core ring by hydrogen bonding acting as a template . This dual role in the multi-core template anion hydrogen bonds are very rare earth compounds , relevant research results published in international academic journals Chem.Commun., The 2014 , 50, 1113-1115 .

Previously, the project team before the thirty-six nuclear synthesis of two rare earth clusters , of which 36 clusters with high nuclear gadolinium magnetic entropy change -ΔSm at 2.5K and ΔH = 7T time (39.66 J Kg -1 K-1), can be used as a potential magnetic refrigeration materials ; ac susceptibility imaginary part of thirty-six nuclear dysprosium ferromagnetic clusters with significant frequency dependence , showing the effects of single-molecule magnets , relevant research results published in international academic journals Chem. Sci., the 2013 , 4, 3104-3109 .

These findings not only provide new ideas for the synthesis of high -core clusters of rare earth , rare earth enriched research clusters , while also looking for rare earth-based functional materials open up new avenues.


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According to the data submitted by each responsible unit scheduling , as of March 20 , Anyuan County completed a total ecological restoration of rare earth mining area of ​​2277.3 acres governance afforestation , planting seedlings 745,700 . To discover the quality and effective reforestation planting , March 24 to March 28 , the county forestry bureau organization eight inspection teams deep into the mine , site supervision and guidance , planting density required to reach 300 above , seedlings should be planted deep, being planted , ditches to be smooth, withered replanting seedlings should be timely , necessary earth , rare earth mine ecological recovery and management to ensure the survival rate of afforestation .


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Recently, foreign media constantly reports, the case against China's rare earth , especially the Western media loud cheers : This is a major victory achieved in the United States, Europe, Japan and in the case of China 's rare earths . Since March 26, 2014 , World Trade Organization (WTO) panel report released ruled export tariffs on Chinese rare earths, tungsten, molybdenum related products taken quota management measures violate WTO regulations. EU Trade Commissioner De Gucht said: "The ruling shows that no country can hoard of rare earth from global markets, and to allow other WTO members to pay . "This means that China Rare preliminary case against the coming few months time there may be appeals . But I believe that the possibility of the case in favor of small, unless there is a miracle .

So why is so dear to America, Europe and rare ? Why China is a big country of rare earth , but not the right to speak , so lost in this case ?

Now we all know , is not only an important rare earth mineral resources , but also has important technological and military strategic significance , it is indispensable for the development of high-tech strategic resources , from smart phones to missile guidance are inseparable from the & ldquo ; industrial vitamins . " Thus , the United States , Japan and Europe so much importance to the rare earth is not unfounded . In recent years, Japan has bought a lot of the earth, not in a hurry to use, but will be kept on the seabed , to respond to future energy required . The United States is second only to China 's second largest rare earth resources in the country , but the United States does not adopt the reservoir , take not only the mining exploration strategy . According to statistics, the United States reserves of 13 million tons of rare earth , accounting for 13% of the world's rare earth reserves , while the output is zero , the necessary resources are mainly imported from China Rare Earth . Over the years, China has accounted for only 23 percent of the world's total reserves of rare earth reserve of 95% of the world supply of rare earth production , not only low prices was like " gold selling price of potatoes ," but due to the low content of mining technology , mining blind , resulting in huge domestic environmental costs. When China began to realize that the problem is serious restrictions of rare earth exports , the United States and Japan are extremely unhappy to find plenty of evidence to prosecute China , and finally as they wish, making China lost in a rare case .

It should be said that China lost quite useless in rare cases, do not lose heart very willing . On the one hand , indeed America, Europe and the leading world trade talks , in its favor ; on the other hand , we may have some problems , so people grabbed the handle.

So, in the end lost the lawsuit China where is it ? I believe that we have for the time being unfair foreign factors aside from the domestic look for reasons , largely following aspects :

First, China does not exercise effective control from the source. In China, for a long period of time due to excessive rare earth business entities , resulting in an oversupply situation , have low prices and can not control pricing between manufacturers, both domestic and foreign prices appear foreign than domestic prices , the formation of the so-called dumping behavior. But in fact , a lot of profits but ceded to others , the result is still cold outside capitalists got benefits .

Second , local governments pursue GDP performance, adopting a " fast flow of water " measures. Since a long time, the performance evaluation of local government officials primarily to measure the level of GDP , but by mid- assessment, making local governments can take " fast flow of water " measures , without considering the costs and environmental pollution control costs. Relatively easy exploitation of rare earth resources , but also to make money, no doubt a " fast flow of water ," the victim.

Third, the production and supply of domestic inconsistent. Though the integration of rare earth resources in China factory , reducing the phenomenon of chaos mining , export restrictions , but did not yield substantial reduction in domestic production of rare earth products are more in domestic supply is greater , while exports less . The problem is that after some domestic manufacturers in domestic prices for rare earth products , hands high sales in the international market . So give a wrong impression abroad , Chinese export restrictions only for the United States and Japan and other foreign capital , it is unfair implicit trade. This is also one of the losing cause.

Fourth, China lacks versed in international trade rules and negotiations senior personnel. If China can be familiar with WTO and other international trade rules , proficient in foreign languages ​​and negotiation skills , then we can also lose less experienced this frustration !

In order to avoid damage suffered major international trade friction brought to China must enhance learning , develop more advanced economic management personnel, especially versed in international trade rules and negotiations of senior personnel , so perhaps in the international negotiations will not ignorant and passive ; change or cancel the current performance evaluation mechanism , to build a long-term evaluation mechanism green ; increase the integration of rare earth resources, improve industrial concentration ; strictly limited domestic rare earth production and consumption , we must ensure that domestic rare earth production in line with the export standards abroad avoid giving others a handle .


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