Rare earth video brief introduction.

Rare earth topic video.

Xunwu county land conservation efforts QUICKER this article , take advantage of the rare earth Wenfeng Shek Pai abandoned mines to build industrial parks, both to ease the shortage of industrial land , arable land and achieved savings of turning waste into treasure, made ​​land conservation , resource recycling continued use and environmental protection , " three birds with one stone " effect .

Xunwu is a mountain counties, less arable land , over the years , as the county's use of its own resources and convenient transportation advantages , the implementation of series of preferential policies to increase investment, accelerate the industrialization and urbanization process , to develop minerals, fruit product processing industry, the rapid rise of the county's various processing industries , which have had a serious shortage of industrial land , especially near the county seat, can conveniently pay even more intense industrial land , to solve the shortage of industrial land , the county government With a golden opportunity to the State to support decision-makers , such as the Central Soviet Area Gannan revitalization and development of bold innovation, decided to implement the comprehensive management of rare earth mine waste , the implementation should work the workers, should林则林and partially abandoned near State Road 206 mine development level of industrial land .

This initiative received strong support from the Ministry of Finance , Ministry of Land , Ministry of Finance , Ministry of Land and Joint allocated ( 2012 ) 100 million yuan of funds , the county invested more than 3700 million for obsolete integrated rare earth mine governance, create industrial parks , development of industrial land 2380 acres ; Then , the county will build a rare earth mine waste deep processing of rare earth industrial base . At present , science and technology has attracted Hengyuan intensive five rare earth enterprises in this industrial park plus settled , to establish a base in Jiangxi Province and the country has become an important rare earth new materials industry base and green power technology park ; Meanwhile , the county in abandoned RE introduction of mine to build an industrial park south of San Shek Wan ceramics Co., Ltd. Global rare Earth tailings resource utilization and industrial technology research and development projects , the annual use of waste tailings over 20,000 tons of rare earth production of ceramic products as the main source material directly produce economic benefits of more than 100 million yuan ; county to build the abandoned mine rare earth industrial park, only better alleviate the lack of obvious contradictions mountain counties of industrial land , and promote the industrial enterprises have sprung up everywhere , and protect the environment , significantly reducing the rare earth tailings loss. Industrial park pay attention to grasp grass and trees , vegetation full coverage, improve the ecological environment , the annual loss of hundreds of tons of rare earth tailings loss , improve the ecological environment and water quality of the river's source play a positive role in promoting.


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Also known as rare earth or rare earth rare earth nitrate fertilizer , trade name Changle beneficial plant hormone , is China 's first and focus on the promotion of a new rare earth element fertilizer. Applied on greenhouse vegetables, can promote photosynthesis , enhance plant resistance , improving adaptability of seedlings to the greenhouse temperature, high humidity , low light and other adverse environments , thereby promoting high-quality , early maturity and yield .

Tomatoes: application of rare earth , can increase plant height , leaf out faster , increasing the blade , 3 to 5 days in advance flowering , fruit number per plant increased from 2 to 20 , the sugar content of the fruit increased by 10 % to 20% , precocious 5-7 days. Application methods : mainly taken foliar spray per acre with 45 to 50 grams of rare earth , water dubbed concentration of 0.1 % solution in the early flowering and young fruit enlargement of the spray once.

Cucumber: application of rare earth, will generally increase by more than 40% of pre- production , production increased by 20 %. Application Method : ① dressing . Rare first 1 to 2 g dissolved in 1.5 kg of water , then spray or a small watering can spray on cucumber seeds , while spraying while mixing , dry sowing ; ② foliar spray . RE 10 grams per acre of water dubbed concentration of 0.03 % solution , first at the beginning of the flower that is, after the mid- cucumber "broken heart" 40 to 55 days , spray once , after 20 days or so and then spray again.

Pepper: application of rare earth, make the vitamin C content of fruit increased by 13.8% , an increase of 13.7%. Application methods : mainly taken foliar spray , spray 2 times total growth period , the first 10 days after transplanting or before transplanting survival long before entering the fast spray concentration of 0.03 to 0.05% ; second time at the beginning flowering , spray concentration of 0.08%.


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Establish a benchmark spot price of rare earth

With the " roller coaster " to describe the rare earth price fluctuations are a bit too warm. 2011 , rare earth oxide, dysprosium had in a few months from 1.6 million yuan to 12 million yuan per ton Douzhang , and then turned around and plunged to 400 million, and currently at around 1.76 million yuan .

Thrilling spectator , the players miserable. Industry analysts said the rare earth price fluctuations , will not ultimately benefit the entire industry . Price is too high , likely to have no market price, producers large inventory backlog ; downstream businesses carry, but skyrocketing raw material costs , profits were swallowed chunks . The price is too low, producers do not see enough profit margin , do not want to start , but also lead to insufficient supply. " 2011 spike when companies do not dare to take a long-term orders. "

After 2011 years of policy adjustments , as well as a series of industry consolidation , the national policy is gradually stabilized, the rare earth industry has also ushered in a relatively stable period of development, Bo suppliers of rare earth dysprosium oxide products listed at the right time . HOU Yu Xi Bo suppliers of rare earth oxide, dysprosium product manager , said Bo suppliers of innovative modern spot trading mode , close to the business needs of product design , will help to narrow the price range of rare earth oxide, dysprosium , maintain the stability of the entire industry , sustainable development .

Dysprosium oxide traditional trade markets in general telephone inquiries traditional trading patterns , the fewer buyers and sellers , high transaction costs, difficult to form a concentrated market ; -one bargain , asymmetric information, price formation is not standardized , opaque ; high credit risk , large trade performance has failed to sign the phenomenon occurred frequently . Bo suppliers of electronic commodities trading platform, consumer goods producers and operators direct docking in exchange, will help form a faithful reflection of market demand at reasonable prices, reduced commodity circulation, reduce trading costs and credit costs.

The industry analysts said Bo suppliers dysprosia smallest unit is 50 kg settlement , general business a purchase not less than two or three hundred kilograms, 50 kilograms of units can well cover the needs of SMEs. "From the point of view of their prudential rulemaking , Bo suppliers launched dysprosium oxide is prepared with sincerity . Rare earth industry need an open, transparent and authoritative benchmark price , Bo is supplied by third-party platform , easier to do a fair and impartial . "


Norms heavy rare earth market
Volatility in the price of rare earth roots in its important strategic resource status , and resource contention between countries arising therefrom. Rare has " industrial vitamins ," said the widely used in metallurgical industry , petrochemical industry , new materials , military and agriculture. Was divided into light rare earth rare earth and heavy rare earths , dysprosium and other heavy rare earth elements is much higher than the value of the light rare earths. If RE is the "industrial vitamins ", that is the heavy rare gold of vitamins . More than 70 percent of the world's heavy rare earth concentrate provinces in southern China , which went Ganzhou, Jiangxi most. Ganzhou more than 80% of the world supply of heavy rare earths in the country and the world have a pivotal position. Bo suppliers of rare earth dysprosium oxide species is based Ganzhou .

China's rare earth resources in illegal mining , smuggling is very serious , resulting in a huge loss of national strategic resource . In recent years, the total rare earth mining indicators are 93,800 tons of control , according to industry experts estimate that the current private domestic rare earth minerals annually on more than 100,000 tons. On the one hand is a rare earth export quota of 40% to 50% is idle , one is a lot of cheap smuggled rare .

Since June 2013 , to carry out Ganzhou Rare Earth "hitting " action, heavy regulation of heavy rare earth market . Bo suppliers transparent pricing information, specifications of market management, make transactions more rare sunshine and standardization . Rare earth dysprosium oxide in the Bo suppliers listed on the heavy rare earths market consolidation will play an important role in promoting .

Compete on pricing of rare earth resources , autonomy , such as the right to speak in the future under the heavy involvement of transnational capital and national capital will be more intense. Bo suppliers approved last April RMB cross-border trade settlement pilot , gradually start international operations , which will help expand the formal channels of China's rare earth exports to China to compete in international trade in rare earth pricing will also be a big plus.


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The current tight supply of rare earth some products , suppliers quotes reflect more chaos, or bluntly reported no bids . Some vendors offer up too fast because before , two days offer temporary stable. Recently re-transmission of the rare earth market purchasing and storage of information , the industry believes that this is one of the supply of cash crunch may cause. Also affected by the policy of integration and consolidation of rare earth market years ago , some manufacturers to stop production, but also a certain impact on the market. And whether rare earth prices rise will depend on a steady demand for the release .

Today, with some suppliers , according to understand , it is now more exercise alone , general orders , praseodymium , neodymium , dysprosium, gadolinium products Spot cloudiness with purchase depends on the price and the amount of the purchase amount , temporary price cuts will not be shipped . Some merchants offer up faster before , the current price stable . If the current price of dysprosium oxide is still concentrated around 1.8 million yuan / ton. Praseodymium , neodymium , erbium oxides price is relatively stable, neodymium oxide at 32-33 yuan / ton, erbium oxide at around 34-34.5 million.

According to the Baotou Steel Group announced its mineral resources development projects will have priority injected Baotou Steel shares ; Baotou Steel shares as the only way to integrate Baotou Steel Group iron , nonferrous metals, coal and other mineral resources in the upstream and the corresponding products. Baotou Steel Rare Earth and future development strategy is focused on the development of rare earth materials applications. This year , whether national or corporate level are upstream raw material market will strengthen control efforts , market segmentation and focus resources help stabilize coordinated market price for the latter either mine or separation has a supporting role refined products prices. Lost control of the raw materials for enterprises Despite the loss of local interests , but also the opportunity to really more into R & D and development of downstream products, applications , industry chain from downstream to find a way out, though not bring short-term profits, but long-term development recipe.


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A source close to Chinese Rare Earth Society senior sources, purchasing and storage of rare earth in the second round of negotiations currently underway , this round of negotiations is expected to be able to finalize the details of rare earth reserve price , etc. ; otherwise an authoritative website Metals analyst also confirmed the news According to the analyst , said it learned from a part of the current round of negotiations to restart business related news, saying the negotiations to reach an agreement or if Shouchu open in May .

Since the first round of negotiations did not reach an agreement because of the price , purchasing and storage of rare earth since the fourth quarter of last year, has been stranded since. According CRE Securities research report shows that in December 2013 the State Reserve Bureau and the six manufacturers for purchasing and storage agent to negotiate the first round of purchasing and storage , according to three scenarios , slightly higher than the current benchmark price of purchasing and storage of rare earth rare earth prices 5-6 %, due to a lesser extent, but negotiations failed.

Analysts said the current round of rare-earth prices will affect the huge purchasing and storage , if the first half of this year, purchasing and storage fails, traders or manufacturers will accelerate the flow of cash into the market , and the business mentality will follow changes in the short term is difficult to stop rare earth prices down ; contrary Shouchu open , stock flows State Reserve Bureau , thereby reducing inventory system pressure on prices , market trends clearing assistance , plus after March is the peak season demand for rare earths , rare earth prices are expected to stabilize higher.

Steel workers were not sure Shouchu negotiations related matters. Online industry analyst Wu Chen- hui said rare earth materials purchasing and storage of previous negotiations failed because the price is lower. For about the success of the talks , two aspects should be reconsidered . First, the need for strategic purchasing and storage , and second, the feasibility of purchasing and storage price . Among them, the significance of strategic reserves of rare earth resources, no doubt ; rare earth oxides and the current price is in a rebound phase , purchasing and storage price will be higher than the bargaining negotiations for the first time , it is considered a second round of negotiations is to achieve substantive progress period. All in all, purchasing and storage to ensure that national resources to achieve security , maintain the market price stability purposes , ultimately corporate spending , the government foot the bill.


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Tianjin Bohai Commodity Exchange today officially launched on-line rare earth oxide, dysprosium , data showed that the rare earth oxide, dysprosium 9:00 opening limit , tax price reported 1792 yuan / kg, or 8.04 %. Bo suppliers provisions dysprosia normal trading day does not exceed the maximum Change Limiting ± 8% VAT, excluding the previous day settlement price .

According to the 19th announcement shows that the rare earth oxide, dysprosium opening guidance for the 1418 yuan / kg , on Thursday the first day of the opening of 151.6 yuan / kg , compared with guidance raised 9.8 yuan / kg , or 7 %. Notice that the transaction minimum trading unit of 1 kg , offer units for trading yuan / kg , the smallest price change unit 2 yuan / kg. The minimum number of rare earth settlement reporting dysprosium oxide is 50 kg , the number of settlement declare an integer multiple of 50 kg , settlement fee of 1 yuan / kg.


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With the beginning of the Festival downstream restocking and Reform Commission issued favorable policies for new energy vehicles , rare earth elements in the four months after experiencing a low ebb , for the first time this month, a significant rise in the current metal praseodymium neodymium Quote 420,000 , closing at 410 000 - 415,000 oxide, praseodymium , neodymium quotes 330,000 . Dysprosium oxide is also a prolonged slump after it appeared to rise . The 160 square rose from 1.8 million tonne per tonne and near it.

NdFeB manufacturers face of favorable policies and orders , better yet NdFeB industry sources said they were not optimistic, NdFeB companies said : situation , " opened in 2014 and 2013 in NdFeB rare earth market similar serious excess capacity , fierce competition , low product prices appear upside down , but there have also been a big money fight in, regardless of the cost as long as the capacity. According to statistics, currently there are 22 companies intend to build capacity planning , total annual output of 69,800 tons , if fully completed by the end of 2014 , an increase of late Chinese NdFeB production capacity will reach 21.2% , when the market situation will be more severe.

Why in the case of overcapacity , there are still a lot of money reached NdFeB market?

Recently, some foreign technology , said the article " terrific performance neodymium magnets , the magnetic field in such a big piece of fingernail magnet , but also stronger than the Earth's iron core of the magnetic field across thousands of times . " under the " room temperature , neodymium magnets are the strongest magnets we currently know . "

Early Neodymium has a nasty flaw - thermal disturbance will destroy those carefully arranged always good spin , so the magnet demagnetization , and over 100 ℃, complete loss of magnetism , but just need a little building, a ready solution in sight patch : to get a more thermodynamically stable structure , just a fraction of neodymium atoms to a few percent , replacing it heavier companion - Dy .

This technology abroad who described "Neodymium was invented , people feel it is a bit too good to head it. It REE demand , even more than the latter's reserves. " So they began to exclaim " Magnet emergency not enough ! China Rare is the key . "

Very hot recently in the United States , known as the White House and the reality of the political rule of the case 99% similarity drama " house of cards ", the two sides have repeatedly referred to the contest in the rare earth area, but they are drama REE mentioned, that is not magic , " praseodymium neodymium " is not the top priority of heavy rare earths , " Di ", but currently only a few million tonne but a ton of samarium . Drama is this description : "In order to prevent energy being controlled China , the United States intends to purchase in the name of defense of samarium and then hoarding it to , but also circumvent China , sourcing from India samarium ."


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Rare earth industry chaos for a long time , in recent years more crazy , which brings us Reflections : strategic non-renewable resources , carried out by state-owned monopoly , is absolutely necessary ; state-owned monopoly is the national interest , national effective protection of the interests of such a monopoly is a must !

1 , Rare is what

Rare is called " industrial MSG " , known as the "21st century gold" , "mother of the new material" , has an important economic value and strategic value. Rare has excellent optical, electrical , magnetic, superconducting and catalytic properties, are widely used in cutting-edge fields such as new energy , defense and military fields , rare earth is a strategic non-renewable resources .

2 , which uses rare earth

Application of rare earth almost everywhere, in defense, energy , information, environmental protection , health, agriculture , etc., have a wide range of applications , especially magneto-optical properties of rare earths , has been widely used in new materials, new technology, currently containing rare earth functional materials of more than 50 categories, has become an important strategic resource of modern high-tech industries .

3 , what is the significance of rare earth

Rare for the military field , can significantly improve tactical performance tanks, planes , missiles, steel, magnesium alloys, titanium alloys , rare earth technology to military technology brings a qualitative leap. Such as the "Patriot " missiles able to easily destroy "Scud " missiles , because " Patriot" guidance system used in about 4 kg of samarium cobalt magnets and NdFeB magnets.

4 , unknown RE know

With the understanding of the special nature of the rare earth elements , every two or three years , you will find a new use of rare earth. Data shows that in today's world every five patents , and there a rare earth related. As countries reduce the use of fossil fuels in the coming decades , demand for rare earths market will show a geometric growth .

5 , the current situation of China's rare earth

China's rare earth reserves in the last century, in the early 1980s accounted for 71 % of the world 's rare earth reserves in 2012 to 23 %. In just three decades , China's already sold 48 percent of rare earth reserves , at current production rates , the class of heavy rare earth reserves only to maintain less than two decades . We first complacent once the world's reserves , but should act Duanzaijuesun three decades and deep repentance.

6 , the distribution of the world's rare earth

U.S. 2009 energy analysis report pointed out that China's rare earth reserves of 36 million tons , accounting for 36% of the world ; annual output of 120,000 tons , accounting for 97% of the world . Russia's reserves of 19 million tons , accounting for 19% of the world . U.S. reserves of 13 million tons , accounting for 13% of the world . Australia's reserves of 540 million tons, accounting for 5 % of the world . India's reserves of 310 million tons, accounting for 3% of the world production of 2,700 tons , accounting for 2% of the world .

7 , the world's rare earth supply and demand conditions

In addition to China , other countries are in the rare earth mining state of zero , one third of global reserves , the supply of more than 95% of global demand , known as the " gold selling cabbage price ", because of a low a large number of exports , the United States from 1985 shut down their rare earth mine , all imported from China and Japan also import large quantities of Chinese rare earth hoarding .

8, the failure of the export quota management

China's rare earth export quota management , export restrictions only on rare earth materials , but the purchase of rare earth materials in Chinese primary products , are not subject to quota restrictions . Thus, large-scale investments in Western countries set up factories in China , is currently the United States, Germany, Japan, Canada and other countries have set up in our wholly-owned, joint ventures 38 , they only rare earth resources for roughing, the primary products shipped abroad for further processing , or reserve up, disguised so that our exports of rare earth resources in excess of quota restrictions .

9 , the impact on the environment of rare earth production

Jiangxi Ganzhou rare earth mining began in the 1970s , the pool leaching process once used to be called "moving mountain sports ," Hill suffered great damage of vegetation , a large number of wastewater containing ammonia , heavy metals and other pollutants, polluted drinking water and agricultural irrigation water. One ton of rare earth mining will destroy 200 square meters of vegetation , topsoil stripping 300 square meters , forming a 2,000 m3 of tailings , resulting in 1,200 cubic meters of soil erosion.

10 rare earth industry chaos revelation

( 1 ) on non-renewable resources such as rare earth, from the policy aspects relevant departments should take strong measures to strengthen supervision and control efforts , otherwise, is irresponsible countries , the Chinese nation is a crime.

( 2 ) on scarce resources like this rare , strategic resources , not only the so-called market-oriented reforms , but also must be achieved absolute control of resources by the state-owned enterprises, and simply can not afford to be configured through the market .

( 3 ) local interests must be completely cut off the chain , completely cut off the black hands of vested interests to accelerate the formation of the rare earth group of six , from the source control , from all aspects of the production, supply and control , fundamentally reverse the rare earth industry chaos .

( 4 ) any sacrifice of resources , sacrificing the environment and harmed the expense of future generations of development, have to brake immediately ; any reform measures must be based on national interests , national interests as the fundamental starting point. Facts have fully proved that the state monopoly on scarce resources is a must. Rare earth industry consolidation must ton output capacity before effective.

( 5 ) the rare earth industry chaos to a reinforcement of the " pro-market " who sounded the alarm , "monopoly " is not a panacea, "market" but not a panacea, of scarce non-renewable resources , strategic resources , "market" is totally unacceptable . Rare earth industry irrefutable facts , once again proved that what the "market good" or "monopoly good" , must be based on the characteristics of each industry to decide.


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