Control Systems & PLC's

Aluminum Electrolytic

Yuncheng Aluminum-Magnesium Industry Industry Cluster Development Planning Ideas

    Yun-city development of aluminum industry has obvious advantages, including aluminum industry has developed into a pillar industry of the city's industrial economy, magnesium industry in the province, national and global have a greater impact, aluminum industry has presented to the development of industrial clusters a good trend.

   

I. Development Situation

   (A) Basic information

    At present, the city has an aluminum industrial enterprises, 18. Among them, two alumina producers (Table 2), electrolytic aluminum production enterprises 9 (Table 1), aluminum fabrication enterprises 7 (Schedule 3), employment was 26374 people. Aluminum production capacity of 2.5 million tons, accounting for 18% of the electrolytic aluminum production capacity of 800,000 tons, accounting for 10% of the deep processing of aluminum production capacity of 108,000 tons. Aluminum industry in 2007 achieved sales revenue of more than 210 billion yuan, accounting for the city's total industrial sales 24%.

    The size of the city currently has more than 26 metal magnesium production enterprises, the annual production capacity of 10,000 tons of magnesium metal business for more than 13, 50,000 tons more than 2, the metal magnesium production capacity of 392,000 tons in 2007, the actual output of 2.19 million tons ( Schedule 4), accounting for 50% of the magnesium processing capacity of 149,000 tons (Table 5), 2007, the actual output of 118,000 tons, magnesium industry, in 2007 total sales revenue reached 7.07 billion yuan, profits and taxes 730 million yuan.

    

   (B) development advantages

    1, resource advantages. China has now proven resources of 2.31 billion tons of bauxite, of which 940 million tons mountain west, accounting for 41%. Alumina production enterprises in Shanxi Branch is located in the city of Al Hejin, the company currently has a production capacity of 2.2 million tons of alumina, as well as flat Luwu Aluminum Company, 30 St. tons, so the city's alumina production capacity will reach 2.5 million tons for the development of aluminum industry in providing adequate resources.

Has proven Yuncheng dolomite in the hundreds of millions of tons of total reserves, high grade, thick, easy to exploit, for the development of magnesium industry, provided sufficient resources and support.

    2, technological advantage. Transportation enterprises generally attach importance to the city's aluminum deep-processing technology research and development, attention and universities, research institutes of the alliance, has with the Beijing Branch of Chinese Academy of Sciences, Changchun, China by ASTRI, non-ferrous General Hospital, Shanghai Jiaotong University, West Beigong such as the establishment of a technical R & D cooperation between the technical processes, new product development, and so reflects a better level.

    3, the power advantage. The city's existing power supply for load of 400 million kilowatts. Included in the province, "Eleventh Five-Year" Electricity Planning five power projects will be 3.87 million kilowatts most of the "Eleventh Five-Year" at the end of 2010 to "Shier Wu" period, the city's power load will be transported to reach 800 million kilowatts, to ensure an adequate power supply.

    

   (C) The main problems

    First, R & D capacity lags far behind most enterprise products similar to magnesium, are the original magnesium, aluminum-based fighting products, low-level duplication, the absence of new technology research and development capabilities and product follow-up processing capabilities, difficult to raise the economic efficiency of enterprises; second is sense of lack of cooperation between enterprises, lack of communication, lack of technological innovation and communication, lack of overall point of view, so the city while some companies the forefront of its industry output is located in the country, but did not form a fist, it is difficult to improve corporate reputation can not meet the international development of the demand. Third, pollution control are not sufficiently widespread pollution problem in the city most enterprises, especially small businesses instant success, not only does not attach importance to environmental protection and pollution control capital and technology-free, thereby increasing the difficulty of environmental protection regulation.

   

Second, the development of ideas and goals

    Market-oriented, based on national industrial policy, structural adjustment as the main line, in order to clean production, energy consumption as its premise, supported by technological innovation to produce high value-added products to participate in international competition standards, the promotion of Yuncheng City production of raw materials from aluminum to aluminum deep processing of large city, big city changes. Overall increase economic efficiency, to achieve the sustainable development of aluminum industry.

    

    Aluminum industry, we should focus on developing three major parks, five enterprises bigger and stronger, and built seven backbone projects. The three parks, namely, the state solution of aluminum Park, Yongji aluminum Park, Hejin aluminum and aluminum deep-processing park. Five companies, namely, Shanxi Branch of aluminum, Shanxi Huaze Aluminum and Electric Co., Ltd., Shanxi Guanlu Group, Shanxi revitalization Group Co., Ltd., Shanxi Yuncheng Aluminum Co., mountains and rivers. Seven key projects, namely, Wu Sheng Aluminum 800,000 tons of alumina expansion project, Guanlu Group 12,000 tons refined aluminum, 120,000 tons high-precision aluminum sheet with the project, Shanxi revitalization of Group 8 thousand tons of concentrate and the plate with aluminum foil and 100,000 tons aluminum-magnesium alloy project, China san Aluminum ingots 100,000 tons aluminum project, Ze ALUMINUM 100,000 tons aluminum project. By 2010 the city's alumina production capacity of up to 300 million tons, electrolytic aluminum production capacity of a stable at 80 million tons, processing and conversion rate of 60%, new sales income of 12.0 billion.

    

    Magnesium industry, necessary to focus on building a base to support two leading enterprises, to make three changes, creating four categories of well-known products. A base-building, that is three to five years to increase the integration of magnesium resources, improve the magnesium industry aggregation, improve production methods, extend the industrial chain, optimize the product structure, promote industrial upgrading, to transport the building into an urban core competitiveness, intellectual property rights, the right to speak the international market and production base for R & D and magnesium; support the two leading enterprises that focus on support groups and Awayama Wenxi silver Huayu Magnesium Industrial Co., Ltd., to the rapid development and growth has become a model enterprise in China Magnesium has become the world's largest magnesium and magnesium alloy development and deep processing enterprises; to make three changes, namely, the achievement Yuncheng magnesium technological superiority by the resource advantages to shift production advantages to benefit from the advantages of change, from high-pollution production to cleaner types of production changes. To build four well-known products, namely, a strong production capacity and advanced technical level of production of primary magnesium, magnesium alloy, magnesium-based materials, and magnesium die castings and other four categories of national well-known products. 2010 magnesium production capacity to 56 million tons, processing and conversion rate of 60%, new sales income of 8.0 billion.

   

Third, to promote measures to

   (A) rely on large enterprises and groups to speed up feature construction of industrial parks. Follow the "size of scientific, accurate positioning, layout reasonable, well-functioning" principle, relying on the aluminum Shanxi Branch, Shanxi Huaze Aluminum and Electric Co., Ltd., Shanxi Guanlu Group, Shanxi revitalization Group Co., Ltd., Shanxi Yuncheng Shan Aluminum Co., Ltd. and the Magnesium Group and Awayama Wenxi silver Huayu Industry Co., Ltd., speed up the aluminum construction of industrial parks. Actively guide can enhance the aggregation and correlation of the enterprises to enter the park, enhance the park's cohesion, attractive, complementary advantages, resource sharing, centralized development.

   (B) strengthen the industrial chain investment, strengthen aluminum industry cluster. Focus on Coal - electricity - aluminum - aluminum deep-processing industrial chain and extend the magnesium industry chain, targeted manner to attract investments to industries supporting form upstream and downstream interactions, closely linked, collaborative supporting the industry value chain. Focus on the development of deep processing of aluminum-magnesium, developing refined aluminum, aluminum alloy, aluminum, aluminum casting, magnesium alloy, magnesium alloy casting, magnesium alloy sheet and other products to enhance value-added products as soon as possible big aluminum-magnesium industry clusters and enhance aluminum-magnesium industry clusters The overall competitiveness.

   (C) to promote technological innovation, eliminate backward technology. With production and research as a platform to actively research, development and promotion of advanced technology, increase technology research efforts around the difficult and key links to major breakthroughs. Actively use advanced and applicable technologies to transform traditional processes, eliminate backward techniques and technologies, increase scientific and technological content of products, improve product quality and grades, and enhance the urban transport magnesium technology and industrial production equipment. Plant linked to the school at the same time, train their counterparts in urban transport magnesium industry professionals.

   (D) a focus on energy efficiency and cleaner production, aluminum-magnesium industry to achieve sustainable development. Actively promote energy saving aluminum industry, environmental governance, and comprehensive utilization, through the production technology and resource conservation technology, environmental protection technology, system integration, reduce resource consumption, reduce emissions in the production process to achieve the recycling of material resources and eco - the balance of the environment and improve resource and energy efficiency.
About the Author

I am a professional editor from
China Product
, and my work is to promote a free online trade platform.
http://www.himfr.com/ contain a great deal of information about

elongated toilet seat
,
bidet toilet seat

welcome to visit!

Chemistry Help!! 10 points!! please help...?

24. A reaction in an electrolytic cell is as follows: 2NaCl (aq) + 2H2O (l) --> Cl2 (g) + H2 (g) + 2NaOH (aq). Which of the following reactions occurs at the cathode?

2Cl- (aq) --> Cl2 (g) + 2e-

2H2O (l) + 2e- --> H2 (g) + 2OH- (aq)

H2 (g) + 2OH- (aq) --> 2H2O (l) + 2e-

Cl2 (g) + 2e- --> 2Cl- (aq)

25. You conduct a series of electrochemical reactions in which various metals get deposited onto another: aluminum onto nickel, copper onto tin, nickel onto copper, and gold onto nickel. The copper-onto-tin and gold-onto-nickel reactions need electricity. Which metal has the highest activity?

nickel

aluminum

copper

tin

Since reduction (gain in electrons) takes place at the cathode a clue is it would be on the left of the equation. The only one that fits this with the proper reactant on the left is
2H2O (l) + 2e- --> H2 (g) + 2OH- (aq)

Nickel is more powerful a redcutant in solution.

Electrolytic Aluminum Slide Guitar