Rare known as " industrial gold" , with excellent physical properties of light and electromagnetic , other materials may be composed of different properties with a wide variety of new materials , especially in the rare earth permanent magnet motors, electrical appliances , rare earth with no the role may be substituted .

Recently, the Chinese Academy of Engineering, Chinese Academy of Sciences researcher PROCEEDINGS electrician in the "China Science News" reporter, said , rare earth permanent magnet in the new energy development can play an important role , but the current high price of rare earth rare earth permanent magnet industry has affected development .

Motor is an important industrial energy-consuming equipment , widely used in pumps, fans , compressors, transmission machinery and other fields , and its entire industrial electricity consumption accounts for about Chinese consumption more than 60% . For this reason, the "motor and system energy" had been included in the national "Eleventh Five-Year" ten key energy conservation projects, currently the Ministry and other departments are also vigorously promote efficient motor systems.

According PROCEEDINGS introduction of electrical energy at home and abroad for more than one direction of development, including two-speed induction motor , high efficiency high torque induction motor, brush or brushless doubly-fed motors, switched reluctance motor systems, etc. ; ( radial magnetic pass and axial flux ) , and mixed excitation ; motor VVVF control.

" Since 1998 , the domestic application of the permanent magnet made ​​important progress . " PROCEEDINGS further example, rare earth permanent magnet coreless diesel generators , energy efficient, light weight , high power, weight 54 kg each , the maximum power up to 3.0 kilowatts. " Prior to the earthquake relief in Lushan , Shenzhen, a special motor company produces coreless motor to set a great service . "

With wind, solar and other new energy sources rise began in these new rare earth permanent magnet energy generator is widely used . Electrical Engineering, Chinese Academy of Sciences , for example, from 2005 they started a large -capacity wind turbines of evaporative cooling . Combined rare earth permanent magnet technology and evaporative cooling techniques, they developed 3.6MW evaporative cooling magnet direct drive wind turbine has a half late 2011 manufactured , and in May 2012 began in Zhangbei State Grid Corporation of the test base for testing , the results meet the relevant standards.

PROCEEDINGS that rare earth permanent magnet motor has the advantage of high efficiency, low voltage ride through capability is good, you can play a major role in the new energy field , however , since the permanent magnet material prices increased significantly , resulting in the loss of a huge market , and its role nor fully play out .

"It was put into use permanent magnet generator can improve the operation of the wind farm , the promotion of new energy development , but its role has not been played , which is derived from the current single wind farm models affect the voltage stability , leading to the development of wind power situation in decline . " PROCEEDINGS said.

PROCEEDINGS said permanent magnet wind turbine industry is currently facing great difficulties, and wind generator is a permanent magnet material usage larger terminal products industries. Therefore, the development of permanent magnet wind generator stagnation will eventually affect the rare earth permanent magnet industry.

For the existing situation , PROCEEDINGS hope , rare earth upstream manufacturers should regulate prices reasonable and orderly manner in order to ensure the orderly development of the industry .


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Located in Baotou , there are a number of listed shares of Chinese companies in the opening exchanges of rare earth products more than a year after the last to enter the test run. Reporter yesterday from Baotou aspects confirmation , Baotou Rare Earth Exchange Building has been completed and 23 is the day of the move , the exchange will be November 8 officially test run. " plans to open a promotion, to recruit members . " Informed sources said .

Gu Ming , general manager according to the exchange , the exchange will be set up three kinds of spot trading model, hot varieties auction trading , traded , real-time trading . Traded similar to Taobao , the sale of non-product restrictions ; instant transactions like the last issue of the electronic disk, you can see a variety of on-line real-time prices and trading conditions .

And the variety of real-time transaction contemplated from neodymium oxide, praseodymium oxide, lanthanum oxide, cerium and europium oxide selected from two or three specific yet been determined. Gu Ming said the proposed future on the line two three varieties of a large amount of market activities .

In the industry view , commodities electronic business platform difficult. Contains 17 species , with 12 shareholders of Chinese rare earth exchange , especially difficult. August 8, 2012 , China rare earth products in Baotou City Exchange Limited formally inaugurated .

There was news that the formal operation of the exchange , the result of a transaction between shareholders product standards development, delivery of library settings difficult to reach agreement on issues such as the delay. In this regard, the industry believes that there is a difference because each product , how to design a standardized rare earth products will be a problem. Exchange can not open as scheduled in August , allegedly unified standard is one of the reasons is difficult .

Closing libraries is another problem. Reporters learned that exchange initial intention , set up a high-tech zones in Baotou delivery library . " Closing libraries is of course all over the country , the better. " an exchange of shareholders said .

Problems encountered Baotou Rare Earth Exchange , electronic commodities trading industry is experiencing a common problem. Domestic Hebei Iron and Steel , Baosteel and other electronic trading platforms are mainly self-produced varieties ; hasty last Ganzhou Rare Earth Stock Exchange listing, allegedly only made ​​a deal .

Industry sources said the Baotou Rare Earth traders after the operation will encounter the same problem of trading activity .

China copper, iron, oil , lead, zinc and other commodities lack of mineral resources , but rich in rare earth reserves . Baotou Steel Rare Earth controlling shareholder has the largest rare earth mine in Bayan Obo . Rare Northern integrators as well as the largest rare earth enterprises , Baotou Steel Rare Earth in light field with global influence . To this end, Gu Ming believes that exchanges will light rare earth products on-line price guide.


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Foreign media said , in northern China near the Mongolian border in place for 20 years, caused by pollutants smelting of rare earth has been slowly towards the Yellow River in the ground penetration, while hundreds of millions of people dependent Yellow River is an important source of water.

According to the U.S. "New York Times" Web site on Oct. 22 reported that in southern China 's Jiangxi Province , the discovery of large-scale illegal mining of rare earth open , the state has put control of rare earth mining area where recovered from provincial officials . In Guangdong Province , the regulatory agencies are working to repair and open rare earth mine was left over from strong acids and other substances destroyed rice fields and rivers.

Many areas are faced with 20 years of unregulated rare earth mining and smelting of the accumulated environmental damage. In the Chinese government began to invest heavily in cleanup , environmental impact is becoming an international trade issue because a WTO committee on June 23 released a draft report important .

Reported that , as the world's leading producer of rare earth , China began seven years ago on the export of rare earth export quotas and set taxes . In subsequent years , China gradually increasing tax rates , reduction of export quotas , and slowly tightened on overseas manufacturers supply of rare earth .

China says to set export restrictions are necessary in order to protect the environment. U.S., EU and Japan at the WTO against China imposed taxes and quotas set challenge . They pointed out that China has no effect on the number of domestic consumption of rare earth restrictions .

In June 2012 published a white paper, China rare earth industry, the government detailed description of the environmental damage caused . It may strengthen China 's grounds , that the rare earth industry is a polluting industries, so the export restriction is justified.

White said some local over-exploitation of rare earth , causing landslides, river blockage and sudden environmental pollution incidents , and even cause a major disaster , to the public life and health and the environment caused significant losses.

There are reports that in cancer and other health problems with high rare earth refinery on countless after Baotou, Inner Mongolia and the Yellow River between the villagers have been evacuated relocated to other parts of the towers. Chinese media reported that , where goats and other livestock mortality rate , infant severely deformed , it may be produced by rare earth industry caused radioactive contamination . Here there is little precipitation , so these wastes little chance of being rushed into the river .

According to reports, in order to get Beijing , the state-owned enterprises have been removed Baotou smelter and mining areas in the Bayan Obo huge reconstruction . Mining area is located in an almost uninhabited areas ( apart from miners outside ) from Baotou and Yellow have three hours by car. According to Beijing 's industry officials said reconstruction smelter already has a large number of sewage treatment facilities.


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Inner Mongolia Autonomous Region Department of Finance , Inland Revenue Department under the "Ministry of Finance regarding the development of rare earth resources tax investigation ," the notice ( tax administration will [ 2013 ] No. 212 ) requires , on October 16 -18 days , went to Baotou research, mainly for rare earths ad valorem resource tax reform to carry out preparatory work .

Commission by letter of Baotou Rare Earth Industry Development Institute , Baotou City Finance Office and Law Shui Zhengke , Baotou Local Taxation Bureau and other relevant fiscal accompanied , watch the production site , to understand processes and resource tax on rare earth enterprises in the relevant circumstances and discussion.

His research group listened carefully to rare earth resources tax levied on the situation : Bayan Obo iron , rare earth elements in a variety of symbiotic Bastnaesite , Baotou Steel Group Bayan Obo ore mining 12 million tons per year , from which the first elected iron 4500000 t , and the remaining 7.5 million tons in about 3 million tons sold to Baotou Steel Rare earth election , another 4.5 million tons discharged to tailings . Since April 1, 2011 National levy 60 yuan / ton of rare earth resources tax year, Baotou Steel Rare Earth using 300 tons of pulp , but the burden of 12 million tons of ore of approximately 7.2 billion rare earth resources tax , especially this year rare earth market downturn , heavier burden on enterprises . Research group for this situation , will present rare earth resources tax reform proposal , submitted to the Ministry of Finance .


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