Healthy Development of Secondary Lead constraints of the seven issues
Secondary Lead Smelting small-scale spring up all over to the healthy development of Digital Camcorder Battery industry has brought many problems. As the lead in the regeneration process is relatively simple for a long time, forming a small lead smelting business blossom everywhere trend, not only a waste of resources and serious environmental pollution caused by the relevant state departments attach great importance to rectify and standardize the imperative, for , State Environmental Protection Administration, the National Development and Reform Commission and other five ministries jointly issued the “Waste Battery Pollution Prevention and Control Technology Policy”, State Environmental Protection Administration a few years ago launched the “utilization of waste lead-acid battery recycling and its environmental impact and research countermeasure research “subject experts conducted a thorough investigation, pointed out that: the seven problems have constrained the healthy development of China’s Secondary Lead Industry.
First, the technologically advanced enterprises are no match for the technological backwardness of rural small factories. A variety of acquirers to each battery 30 yuan to 50 yuan price, cash, and hands come down to the small smelters, qualified enterprises in the informal recycling means Digital Camera Battery of payment policy on the subject to the storm, seeing the loss of resources.
Second, supervision is not enough. No business license is also under Secondary Lead Production. Secondary Lead were closed to small businesses, the wind is over, the resurgence of rectification palliatives.
Thirdly, industrial policy is not conducive to informal enterprises. Too heavy a tax burden has also weakened a large Secondary Lead enterprises to increase the capacity of environmental governance. Establish a standardized and orderly recovery and utilization system alone can not be accomplished in several enterprises. Competent authority of the Government: Towards the completion within a few years the initial system of waste materials for recycling. Held in September this year, a high-level forum, Vice Minister of Commerce Jiang Zengwei pointed towards the adoption of five years, initially forming a reasonable layout, and a standardized recycling system of renewable resources and is prepared from the Central Foreign Trade Development Fund set up special funds, support of renewable resource recycling system. Now the “renewable resource recycling and management practices” will be promulgated in the near future. 24 cities of renewable resource recycling system pilot work has already begun.
Fourth, the social level and the enterprise level and profound changes. In 2004, Hebei Xushui 18 illegal Secondary Lead producers banned. In 2005, Chaohu City, Anhui banned 22 illegal regenerated lead companies. In 2005, Jieshou City, Anhui Province Environmental Protection Bureau to actively assist Secondary Lead companies to go the road of marriage and scientific research units, set up a “recycling economy Secondary Lead R & D center.” In July 2006, Jiangsu Canon Battery Chun Hing Group and Singapore, a company set up a joint venture to start a nationwide recycling lead-acid batteries. In October 2006, Henan Yuguang Gold & Lead Group 100 thousand tons Secondary Lead separation project, imported from Italy CX pre-integrated systems of the main construction works are completed. In October 2006, Henan Yuguang Gold & Lead Group and Jiangsu Chun Hing Group of circular economy pilot program evaluation by experts. In October 2006, Hubei Jinyang Metallurgical AG smelting dedusting system operational.
Fifth, to promote the healthy development of circular economy Secondary Lead the industry, the Government’s industrial policy and support measures is the key.
Sixth, the establishment of non-ferrous metals recycling industry, economy, government legislation and industrial policy is the key. In developed countries, the recycling of lead have specific laws and regulations of the recovery and processing of the responsibility of those who have a clearly defined, some countries have implemented a recycling subsidy system, so that the recovery of Secondary Lead the healthy development of enterprises can be system security and financial assistance. At this stage lead-acid batteries in China will continue to be treated as a general merchandise, which is a key factor in the loss of Secondary Lead resources.
In addition, the unreasonable tax policy has led to the development of Regenerative Lead in Canon BP-208 China to be hampered. How to promote the healthy development of the industry, the Government’s governance and support is essential.
Fuel cell technology has finally broken through the “bottleneck”
The U.S. Department of Energy’s Brookhaven National Laboratory researchers say they solved the fuel cell’s platinum catalyst dissolved in the key issues, which for the fuel cell electric vehicles and create the conditions for extensive application.
Electric vehicles for use in fuel cells, metal platinum is to accelerate the battery chemical reactions of the most effective catalyst for constituents. However, when parking and driving electric vehicles from time to time, the fuel cell’s chemical reactions will lead to dissolution of platinum occurs, leaving the efficiency of the catalyst to reduce this problem a serious impact on fuel cells in automotive applications.
To address the issue of platinum dissolution, the researchers will be gold atoms deposited on the platinum metals. In the laboratory simulation of fuel cell-powered vehicles operating environment, the gold atoms to ensure the stability of the platinum accelerated testing of vehicle intact. The study results published in the latest edition of “Science” magazine, the report was written by Brookhaven National Laboratory Chemistry Division Zhang Junliang (phonetic), and Raduslav? Edeziqi others.
In the process of developing new technologies, researchers replace Canon BP-511 the copper with gold formed on the surface of platinum single payment protection structures. With X-ray detection means, through an understanding of the degree of oxidation of platinum and its structural changes, and then know the gold protective layer of the protective efficacy of platinum. Experiments, in the voltage range from 0.6 volts to 1.1 volts to 3 million times the oxidation-reduction cycle (that is, as cars keep stopping and moving) environment, with a gold protective layer of platinum catalyst is very stable.
Edeziqi said: “People think that fuel cells will become a major clean energy, transport will have important applications. However, although it has many advantages, but the existing fuel cell technology has limited its development, These include platinum cathode catalyst dissolved in the previous test, the platinum catalyst within 5 days of the loss of 45%. the introduction of new technologies to deposit gold atoms on platinum, the research team obtained experimental results show that we are expected to solve the problem dissolved platinum. We hope that further research using a real fuel cell testing, and get the same result. ”
Beijing Solar Energy Industry Alliance
By the Beijing Solar Energy Research Institute Co., Ltd., Beijing Jing Yi Group, Beijing Tsinghua Solar Energy Development Co., Ltd., Beijing Tianpu Solar Energy Industry Co., Ltd., China Solar Light Co., Ltd., Beijing Branch letter electronic equipment Co., Ltd., Beijing Love Friends of the New Energy Technology Research Institute of En 33 solar energy-related enterprises and institutions, co-sponsored the “Beijing Solar Energy Industries Union,” January 18 was formed.
Union will follow-up study to develop Beijing’s solar energy industry Canon LP-E5 development strategy and marketing and promotion strategies; combine the solar energy industry to promote the development of Beijing’s policy requirements, make relevant policy recommendations; through the organization of forums, seminars and technical research and development alliances and other activities, the promotion of industrial technological progress; step up publicity and promotion, the promotion of government procurement, strive for a much broader market opportunities; assist the relevant government departments to develop industry specifications, standards, policies, and to maintain order in the industry.
Beijing is the earliest areas of research, development and use of solar energy, one of Beijing’s solar energy industry for nearly 30 years of development history, formed a relatively complete industrial chain, in product and technology research and development, solar energy product applications, and solar application of matching engineering design industry segment has a unique advantage. Currently, Beijing has a light and heat, photoelectric field of research and development, production, operation and services more than 200 enterprises and institutions, the products Canon NB-1LH are sold all over the world, won 8 billion market share.
