two projects has passed Shaanxi Province scientific and technological achievements

Recently, Jinduicheng Molybdenum Group Co., Ltd. " roasted molybdenum concentrate and industrialization of key equipment and technology ", " Molybdenum beneficiation research and application of new technology ," two projects has passed Shaanxi Province scientific and technological achievements . Copper Lead Zinc Tin nickel , China Nonferrous network, a small metal , scrap metal.
" Roasted molybdenum plating concentrate key equipment and technology and industrialization " project, by the Chinese Academy of Sciences , Northwestern Polytechnical University Vice- Chancellor, Professor Wei B. other seven experts to conduct results of identification. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. The project belongs to Shaanxi provincial key scientific and technological projects , " molybdenum industry chain technology upgrading and industrial research" subkey, Gold and Molybdenum Group focused research project during the 2006-2007 period , the company Burden Products Division project, carried out a "multi- hearth furnace roasting technology " research, the formation of" multiple hearth furnace superiority in terms of molybdenum roasting research and industrialization of the concept, " research results. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. The implementation of the outcome , greatly enhance the Molybdenum crucible roasting key technology and equipment level, to improve the level of automation of production lines and unit personnel labor productivity, expand production capacity, energy saving , reduce costs , solve the original production line environment pollution problems molybdenum molybdenum Group opened gold chain . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Appraisal meeting, identified group listened carefully to all the experts report on the project team reviewed the relevant technical information . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. For project-related cases , members of the Group carried out a detailed , serious, rigorous questioning and discussion . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Identification of group of experts noted that the project for the production of roasted molybdenum concentrate ( high melting ) demand for products of key equipment and technology , process and product performance of the system such as research and development , innovation highlights , and achieved remarkable economic and social efficiency, the overall results reached the international advanced level. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Among them, the furnace temperature spray technology, roasted molybdenum concentrate rapid cooling technology, high technology is an international preparation of soluble molybdenum products industry first . Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
" Molybdenum beneficiation new technology research and application" project , the company is a long process for the original dressing , equipment sets and more, high energy consumption , combined with the nature of the ore , molybdenum selection of energy-saving and quality and key technology research and application integration , the main applications mill 10,000 tons in flowers / Nisshin production line. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal. Project through the crushing production line applications , " three high-pressure section of a roller mill closed + " process , reducing the particle size of crushed minerals ; molybdenum rougher use " column machine + regrinding middlings " new technology to improve the rougher recoveries ; molybdenum choose a " joint + bubble column machine scrub the" new technology , to achieve synchronization of molybdenum concentrate grade and recovery increased ; molybdenum dehydrated using "enrichment + filter press ," two-stage process , than the original process short , to improve the working environment. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.
Ph.D. from the Chang'an University , academician Zhong-Li Tang led the team of scientific and technological achievements Provincial Science and Technology Department experts group listened attentively company " molybdenum beneficiation new technology research and application " project team reporting , reviewing the relevant technical information , through questioning and discussion, agreed that the new process is simple , stable , energy-saving effect is obvious, the economic and social benefits significantly , the overall research results reached the international advanced level , where " three high-pressure section of a roller mill closed + " and " column machine + regrinding middlings combined process " reached the international advanced level , it is recommended in the nonferrous metals industry application. Copper Lead Zinc Tin CNMN.COM.CN nickel , China Nonferrous network, a small metal , scrap metal.

China Nonferrous network
Editor: Ann

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Inner proven a very large amount of molybdenum deposit early count 2.2 billion tons of ore

2013 年 4 月 9, 2010 China Economic Net 8 from IDLR was informed by the Inner Mongolia Geological Prospecting Fund established Yao Xing and the county Cao four Molybdenum crucible exploration project, recently passed expert field acceptance.  Preliminary estimates the amount of 2.2 billion tons of molybdenum ore, molybdenum metal content of 1.76 million tons, as a large molybdenum deposit.
According IDLR staff, this acceptance by experts Cao four yao molybdenum, high grade, shallow, thick, easy to exploit, with good prospects for the development and utilization. CInner focused exploration as one constituency, located Wulanchabu Xing and the county's CAO four yao molybdenum ore district at Xing and the county is only 5 km, and its exploration area of ​​38.99 square kilometers.
Beginning in 2010, Inner Mongolia Geological Prospecting Fund's cumulative investment in the project 53,280,000 yuan.  After a pre-investigation and survey, completed drilling 34614.53 m, molybdenum ore, found out the distribution, size, shape and grade changes, etc.
Reporters learned that Cao four yao molybdenum exploration project also circle the body of four lead-zinc, lead and zinc resources to preliminary estimates 19,400 tons of lead and zinc average grade of 0.27% and 2.22%. .
It is reported that molybdenum is mainly used for the production of steel having excellent mechanical properties, as long as a small amount of molybdenum alloys, can enhance its hardness and toughness, many molybdenum compounds are useful in the manufacture of chemical reagents, pharmaceuticals, fuels, lubricants and the like. Share to: QQ space Sina microblogging Tencent microblogging letter more 2
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China Nonferrous network, a small metal

Xing and the county resource exploration of molybdenum up to 1.8 million tons 2013 年 3 月 27 Nikko Xing and the county and the county government office large molybdenum mine located in the territory of Inner Mongolia Hing and county towns, exploration area 38.99 square kilometers, molybdenum plating ore exploration work by the Henan Bureau of Geology and Mineral Exploration Institute of Geology second commitment has been transferred to the exploration stage. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. Pre-investigation work began in May 2010, the completion of drilling 3; census work began in May 2011, the completion of drilling 33, a total footage of 22,000 meters, have been completed by the end of 2012, according to census results, is controlled molybdenum ore body 2000 meters long from east to north-south width of 1600 meters, the initial estimate (333) molybdenum metal resources up to 180 million tons, an average ore grade of 0.081%, and accompanied by lead, zinc, silver and other metals. Copper Lead Zinc Tin CNMN.COM.CN nickel, China Nonferrous network, a small metal, scrap metal. March 1 has begun to enter the exploration stage, at present, a total of 20 drilling machine drilling, drilling 20 exploration stage plan, to be completed by June 15 all geological exploration work, and enter the data compilation and detailed geological surveys report preparation stage

Existing business earnings decline

" Both projects are located in the downstream industry chain , the termination of these two projects will not have an impact on the company's existing operations in China Nonferrous network ." CMOC think . China Nonferrous network .
But in fact , once cut these two can bring to the company in the future growth of the equity investment projects , existing business alone , CMOC performance is difficult to appear optimistic expectations. China Nonferrous network .
"The company's basic no Aspect molybdenum products in China Nonferrous network ." Shanghai , a brokerage industry analyst at the metal interview with reporters , said the company is now the main product of the molybdenum market prices at a historic low , although the beginning of the year when there have been a wave rally, but not much. China Nonferrous network .
In fact, last year, the domestic price of molybdenum dropped to 100,000 yuan / ton historic lows, has been close to a lot of molybdenum mine production costs , but also led CMOC last year's third quarter , when performance falls significantly . China Nonferrous network .
Since the company's main molybdenum prices, CMOC in net profit last year despite only fell 6.07% on , but if the eliminating income tax rate reduction and other factors , the company 's main business profit last year actually decreased by 31%. China Nonferrous network .
Main results of last year which led to declining factors, in addition to Molybdenum tube , molybdenum and iron products, production decline and, more importantly, molybdenum products, profit margins decline, in 2012 , the company's products and precious metals molybdenum-related products profits have different degrees of decline, the only exception tungsten products , profit margins also increased by only 2 percentage points. China Nonferrous network .
As the downstream market demand , so that over-reliance on the downstream market CMOC had to face the dilemma of cuts . China Nonferrous network . According to the company 's forecasts, in 2013 the company's molybdenum concentrate production from 32,500 tons the previous year dropped to 29,200 tons , which previously has been substantial growth in tungsten , this year's production is also only a slight increase of 160 tons or so. China Nonferrous network .
For the company's future will continue to launch two terminated equity investment projects , CMOC did not give response. China Nonferrous network .
From the company's current financial situation, assets and liabilities rate of only 21.45% , 2012 Closing the monetary funds and 2.7 billion yuan , while in January this year, the company has just come up with 1.5 billion yuan in cash for the purchase of the bank's financial products, so the company money is not tight. China Nonferrous network .
"Expects the company's future may continue through the issuance of bonds to raise funds . China Nonferrous network ." Dongxing Securities analyst Lin Yang nonferrous metals industry were analyzed in the report had said.

Tungsten products had become the focus of earnings

In earlier years, China Molybdenum Tungsten wire products are not the main business, from 2000 , when the company began to study the use of molybdenum tailings were extracted scheelite . China Nonferrous network .
In CMOC development strategy which , molybdenum products are still the mainstay , tungsten products and precious metals for the two wings , but since 2009 , the company gradually force on tungsten products , the company's main business operations and profits attributable proportion of the more higher and higher . China Nonferrous network .
Company has disclosed financial data show that in 2009 when the company's revenue share of tungsten products and profits in the proportion constitutes only 6.02% , respectively, and 8.09% ; while by 2012 the proportion of these two has been elevated to 16.27% and 42.7% . China Nonferrous network .
That is, in the past year, China Molybdenum Tungsten products contributed more than 40% of the profits. China Nonferrous network .
More obvious is that as the company 's main business molybdenum downstream steel products subject to the impact of market contraction , margin fluctuated ; contrast, tungsten products, the profit is higher in the year . China Nonferrous network .
Because it is in the tailings extraction, mining and grinding without such links , saving a lot of cost , so CMOC in tungsten products with higher profit margins on products for the main business of tungsten and Zhang Xiamen Tungsten tungsten . China Nonferrous network .
Tungsten products in the whole industry chain among the highest profit margins is the upstream and downstream tungsten mining tungsten material , tungsten steel, tungsten carbide and chemicals . China Nonferrous network . According to industry analyst estimates , the gross profit margin tungsten can reach 40 % or more, high-performance carbide downstream margin is also 25% to 40 %, while in the industrial chain in the side of APT ( APT ) , carbonation tungsten and tungsten powder , almost all profit. China Nonferrous network .
2012 CMOC listing, at 3.646 billion yuan of equity investment projects , among them, 2.858 billion yuan was used for the project as well as high-performance tungsten carbide and tungsten alloy metal products deep processing projects. China Nonferrous network . Carbide projects in which the company's investment in the highest, 1.877 billion yuan , while the construction of the project will also get rid of the current industry generally more low-end carbide field has been imported into the high-end products occupy hard alloy fields. China Nonferrous network .
The various brokerage analysts listed in the company , they almost unanimously optimistic about the company 's tungsten products deep processing, however it did not, the company eventually forced to insufficient fund-raising , had to cut these two projects.

CMOC Why leave cash Scotia Project

 2013 年 3 月 21 日 China Times With the imminent start of this year, but now CMOC had to temporarily abandon the construction of the two projects, because that is when the listing last October , plans to raise funds 3.646 billion yuan, can actually raise only 558 million yuan of funds, the funds raised simply can not meet the demand raise investment projects. China Nonferrous network.
High-tech Zone in Luoyang City, Henan Province, the west end of Riverside Road, more than 300 million square meters of land a silence. China Nonferrous network.
In this piece of land north of a large plant is CMOC (603993) a wholly owned subsidiary of Luoyang Molybdenum target  Group Metal Materials Co., Ltd. The company is mainly responsible for China Molybdenum Tungsten Molybdenum series smelting and deep processing. China Nonferrous network.
2011, will be located in Luoyang city government metallic materials company's more than 300 million square meters next to land 126 million yuan price auction gave CMOC for future CMOC construction projects as well as high-performance tungsten carbide alloy deep-processing projects . China Nonferrous network.
With the imminent start of this year, but now CMOC had to temporarily abandon the construction of the two projects, because that is when the listing of the Company in October last year, plans to raise funds 3.646 billion yuan, but in fact to raise money for only 558 million yuan, the proceeds can not meet the demand raise investment projects. China Nonferrous network.
However, the CMOC give up two equity investment projects, it is precisely the company's future in the tungsten industry chain downstream processing aspects of the two key projects, the most recent years, tungsten, molybdenum products have gradually replaced products become CMOC a new profit growth point, these two projects abortive, making CMOC future earnings expectations changed significantly. China Nonferrous network.

light emitting diodes and solar cells has broad prospects

Molybdenite industry will take some time, driven by demand for molybdenum limited
Unlike zero bandgap of graphene, molybdenite with 1.8 eV (electron-volts) energy gap between the GaAs (bandgap 1.4 eV) and GaN (bandgap 3.4 eV) between Therefore the use of that material can be fabricated simultaneously with electronic and optical function of the chip Molybdenite is the good performance of the next generation of semiconductor materials in the manufacture of ultra-small transistors, light emitting diodes and solar cells has broad prospects, but the technology is still in the laboratory stage, from industrialization and the distance from the future, if to large-scale application of the technology, you can significantly improve the contribution of global molybdenum metal structure.  The current global molybdenum consumption is about 210,000 tons, the current global electronic-grade photovoltaic grade silicon with an annual demand of about 200,000 tons, of which 50% is replaced assume, then Molybdenum tube consumption will add 105,000 tons / year , accounting for the current 50% of molybdenum consumption, which will significantly improve the industry's global supply and demand structure of molybdenum. But now, molybdenite applications in semiconductor materials, driven by demand for molybdenum Ltd.

the molybdenum film is deposited on a substrate

Molybdenum target application prospect of industrialization will take time 2010 China Nonferrous network - non-ferrous metal authoritative media platform California NanoSystems Institute (CNSI) successful use of MoS2 ( molybdenite , molybdenum disulfide ) produced the Hui molybdenum based flexible micro- processing chip to MoS2 -based microchip is only equal to 20% the size of the silicon chip , low power consumption.  Molybdenite layer material shows a good semiconductor characteristics , some performance over the now widely used silicon and graphene , is expected to become the next generation of semiconductor materials.
1 molybdenite -performance semiconductor materials, application prospects
Molybdenite based flexible micro- processing chip was first proposed by the Swiss Institute of Technology in Lausanne (EPFL) Laboratory of nanoelectronics and structure proposed and is expected to become the next generation of semiconductor material , its power consumption is much lower than the silicon material , but also to produce a smaller transistors , and with this new generation of
The laboratory had earlier used methods for graphene research . Researchers crushed between the folded tape molybdenite crystals , layers of peeling , until all that is left is a single atom thick slices .  Then, the molybdenum film is deposited on a substrate , and then add a layer of insulating material , and using standard photolithography to add the source electrode and the drain electrode and the gate , so that a transistor is formed .Molybdenite transistor with electrical mobility transistors with similar graphene nanoribbons made ​​.
Molybdenite is a semiconductor that allows electronic jump over , this attribute is called the band gap can be used for digital transistors. No graphene bandgap semiconductors difficult to put it into graphene prospect that ultra- high-speed analog circuits , telecommunications and radar. Molybdenite bandgap particular promise for more efficient flexible solar cells , electronics or high-performance digital microprocessors. Molybdenite is molybdenum disulfide. . Swiss Institute of Technology EPFL researchers believe that molybdenite is abundant in nature , commonly used in smelting alloys and other fields, but the electrical properties of study before it is not much, but in fact molybdenite single semiconductor material has good properties.  And is now widely used in silicon materials, molybdenite has two main advantages: First, to achieve the same effects are smaller .  Only 0.65 nanometers thick molybdenite material in which electrons can be like at 2 nm thick silicon material to move freely as in the same time, existing technology can not be made ​​of silicon material takes molybdenite material as thin ; Second, more energy low .  It is estimated that molybdenite transistors made in the standby mode energy consumption is only about one hundred thousandth of silicon transistors .