New Progress in the Exploration of Tungsten Ore Resources in China

the tungsten ore in the Nanling metallogenic belt image

Tungsten ore is an important non renewable strategic resource. Under the new normal state, the exploration of mineral resources in China is facing unprecedented challenges. A series of deep-seated contradictions, such as the structure of mineral resources, the total amount and the layout of mineral resources, are becoming more and more serious. The difficulty of surface prospecting is rising, and the resource crisis of large and medium scale mines is highlighted. It is self-evident that it is necessary and urgent to find new tungsten mines. This is a great joy for us. In recent years, the new tungsten mine exploration and prospecting achievements have been reported to us in recent years, of which the prospects for Zhu Xiwu copper and Nanling are the most worthy of expectation.

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China Tungsten Market Is Expected to Stabilize

wolframite concentrate picture

Analysis of latest tungsten market in China from Chinatungsten Online: Last weekend, tungsten market was still unquiet. After volatility for a second day on the midweek, tungsten market in the weekend showed signs of stability and smelter enterprises start to appropriate procurement. 

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Rare Earth Price in China - Sep. 11, 2017

neodymium oxide picture

Rare earth market in China today: Domestic rare earth price keeps range-bound and market mentality is divided. Some industry insiders believe that rare earth price is expected to rise supported by high raw materials cost and quotation of large enterprises. 

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Guidance Prices Rise, Tungsten Market Expected to Be Stable

tungsten concentrate picture

Analysis of latest tungsten market in China from Chinatungsten Online: Ganzhou Tungsten Industry Association released its guidance prices this month yesterday. The average price of 65% wolframite concentrate in September will increase USD 4,496 per tonne to USD 18,605 per tonne compared with last month; 

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Terbium Oxide Price - Sep. 6, 2017

terbium oxide picture

Rare earth market in China today: Price differentiation is shown among lanthanum oxide, terbium oxide, dysprosium-iron alloy and other rare earth metals. 

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Molybdenum Tetraoxide Price - Sep. 6, 2017

molybdenum dioxide picture

Molybdenum market in China today: The latest price of molybdenum concentrate, molybdenum tetraoxide, ammonium heptamolybdate is unchanged from the previous trading day.

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Dart Sports Benefits

Dart is indeed one of the most enjoyable sports that any person can play. There are plenty of benefits when it comes to personal growth which is related to playing darts.
Relief Stress
 
Simply by getting your mind off of work, you can immediately begin to relax and get a mental and physical “breather.”
Improve Social Skills
 
 Playing darts is not just for people who want to be competitive, it is also an event you can do just for fun with friends。
Build Confidence
 
Winning in darts is no easy task, and with more practice and increased success, it can boost your confidence and build greater self-esteem.
 

Xihuashan Tungsten Mine History (II)

xihuashan tungsten mine photo

After founding of New China, Gannan established nine state-owned distributed mine, 16 local state operated mine and 20 collective pithead. It becomes the main tungsten raw material birthplace in the world. In the meantime, geologist verify 106 mineral area with tungsten reserve, accumulated reserve is 1.17 million ton, ranks the second place in the world. High quality tungsten concentrate reserve ranks the first in China.

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Xihuashan Tungsten Mine History (I)

xihuashan tungsten mine photo

Xihuashan is famous for its tungsten resource. It is the initiator of China tungsten mine exploration, and has a centennial exploration history.

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Tungsten Trioxide Denitration Catalyst Cuts Down Chemical Air Pollution Complaint

The first half of 2016, in the Environmental Protection Department, "12369" environmental protection hotline received masses reported cases, the number of atmospheric pollution cases took the first place. Among them, the air pollution problem petrochemical, pharmaceutical, pesticide and other chemical industries are the most involved, particularly in the chemical industry gather industrial zone, its air pollution nuisance problems is particular standing out. So, the controlling of air pollution has another serious problem to solve, the chemical air pollution.

denitration and desulfurization catalyst tungsten trioxide
 
Not long ago, a state-owned energy giant was broke the news out of occurring pollution incident continually for many years, and its waste gas and water treatment are in the state of serious violations, resulting in the environment suffered a serious contamination. For this reason, there were five environmental groups have pointed to the existence of the company of industrial waste water, waste gas, waste pollution and other issues through the approach of mail, which has once attracted widespread media attention. What is the more hateful is that, for saving the cost, the company unauthorized stop running the desulphurization equipment, the time of annual outage desulphurization facilities for more than six months, causing serious long-term of excessive emissions of sulfur dioxide. For the reason, the company has paid the painful price of 37.24 million EMB ticket.
 
The removal problem of nitrogen oxides, sulfur oxides is one of the keys to the Chemical control of air pollution. Currently, SCR system is the fastest development with the most stable operation, and the most efficient denitration technology. While, the denitration catalyst is the core of the SCR system, in which, tungsten trioxide is typically added as the active additive, to improve the denitration activity. In addition, the diesel catalytic cracking process, the serious environmental pollution as increasing of combustion exhaust toxic gases (such as SOx) will be brought out; therefore, tungsten trioxide is also often used in hydrodesulfurization catalyst, and becoming an important active ingredient, play the role of anti-sulfur poisoning ect., and playing an indispensable influence in deep desulfurization of diesel, gasoline, etc..

 

 

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