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Rectification of waste lead-acid battery Market
First post by: www.batterystores.ca
Secondary Lead Industry in China is to Hp CGR-B1870AE battery attach importance to environmental protection and make full use of the metal case of renewable resources to the progressive development of new industries. As China’s automotive, communications and the rapid development of chemical industry, the continually increasing demands of lead. However, as more stringent environmental laws and regulations promulgated, the Secondary Lead Industry in China is also facing a severe test. How to further regulate the market, and expand the scale of the recovery to improve the technological level, to eliminate the pollution of the environment is the Secondary Lead Industry in China in urgent need of solution.
Secondary Lead as the main raw material for lead-acid battery waste, solid waste, hazardous materials, its collection, transport, storage, processing, and other important aspects of regeneration, the need for strict rules and focus of control, and use the principles of centralized disposal mangement. Management will not cause serious pollution of the environment, endanger human health directly. According to preliminary statistics, the current national annual output of waste lead-acid batteries of about 10,000 over 5000, the lead weight of more than 30 million tons. Long period of time, waste lead-acid battery recycling, production of a number of issues, long recovery, decentralized management and disorderly competition, tens of thousands of individual national specialized households and individuals large and small, Secondary Lead plant waste batteries have 90% of recovery ; and the state-owned collective goods, supply and marketing the two major Hp Pavilion ZD7000 battery waste recycling system, basic does not involve the recovery of waste lead-acid batteries. These Secondary Lead recycling plant and the individual a general lack of awareness of environmental protection specialized households, in the collection, transfer process, the dismantling arbitrary will of the toxic waste battery acid arbitrary disposal, to be discarded plastic case everywhere, causing pollution and endanger human health.
Secondary Lead waste lead-acid batteries in China nearly 300 plants, dozens of tons of annual production capacity from 1000 tons to the range, more than 20,000 tons of one of the few, the total annual production of 100,000 metric tons between -20 only lead about 20% of the total output is far below the original production of lead. From the overall level, the number of enterprises, small-scale, high energy consumption, heavy pollution and backward technology, metal recycling and comprehensive utilization rate. Due to lag in China’s legislation, a serious low-level redundant construction. Secondary Lead plant mainly those using the traditional small reverberatory furnace, blast furnace and cupola smelting process, such as the original, all the mixing plate and the slurry, not after a big pre-treatment; over 90% of enterprises have not taken to deal with dust, the overall level of only considerable international level of the 20th century, the Hp PP2182D battery sixties. According to the survey, waste lead-acid dell latitude c600 battery, dell latitude c610 batteries in China Secondary Lead Plant prominent problems are:
First, the low recovery of lead. The recovery rate is generally 80% -85%, a maximum of 90% (generally 95 percent foreign), the country almost every year there are about 20,000 tons of lead lost in the smelting process of mid-stream.
Second, the integrated utilization rate. Waste batteries as a result of non-sorting processing technology, the metal grid and mixing lead paste, there is no reasonable use of alloy composition.
Third, high energy consumption. The general level of -600 kg for 500 kg of standard coal / ton of lead, while the -200 kg of only 150 kilograms of standard coal / ton of lead.
Fourth, pollution is serious. As the technology behind the process of smelting of lead emissions from the steam, soot, sulfur dioxide more than a few times the national standard. National Smelting about 300,000 tons of waste lead-acid batteries, the output of about 140,000 tons Secondary Lead calculation, about 12,250 tons of sulfur dioxide emissions (of which 1750 tons of sulfur dioxide emissions from coal / year); about 1.68 million cubic meters of water (per 1 tons of waste lead-acid dell latitude c640 battery, dell latitude c800 batteries, about five cubic Hp 338794-001 battery meters of water, washing nearly 0.6 cubic meters); annual production capacity of up to residue 60000 tons, of which 6,000 tons of lead metal, arsenic nearly 600 tons, 2000 tons of antimony.
Secondary Lead the production of these small enterprises did not exist even though reasonable, but by virtue of its low cost, the operating means “flexible”, with those of large enterprises engaged in a fierce competition. Secondary Lead them not only compete for raw materials, so that a considerable portion of waste lead-control in their hands, and using low-cost products to seize market share Secondary Lead. They are not registered to the business sector, home country environmental laws and regulations ignored, tax evasion, illegal production and management. Secondary Lead so it would be a waste of resources, but also disturb the market, but also seriously polluted the environment. If we simply tolerate these small businesses to survive and develop, no doubt behind the protection. Developed countries in the world attach great importance to the recovery of Secondary Lead. In 1999, the Western countries for Secondary Lead Hp PP2182L battery production 2.846 million tons, lead a total of 4,896,000 tons, Secondary Lead total output accounted for 58.13% of lead. U.S. annual total of 1,422,000 tons, of which production of Secondary Lead 1.083 million tons, accounting for 76.2% of total; France, Germany, Sweden, Italy, Japan and other countries the proportion of Secondary Lead production was over 50%.
Due to historical reasons, China’s Secondary Lead industry compared with foreign countries there are still a considerable gap. Secondary Lead Industry to change the status quo behind, “Eighth Five-Year Plan” period, China will “Secondary Lead pollution-free technology” as a key issue, and has built a model enterprise. At present, China has emerged in Jiangsu Chunxing Alloy (Group) Co., Ltd. (former Xuzhou non-ferrous metal alloy factory), as well as Hubei Jinyang Shanghai flywheel 3 large enterprise companies, and its total annual production of 100,000 tons more than the total Yield 1 / 2 or so. This is not only the three large-scale enterprises, high output, and advanced process equipment, high recovery rate of environmental pollution. Jiangsu Chunxing special alloy (Group) Co., Ltd. has developed into a Secondary Lead China’s largest base, recycling network almost all over the country, in the Secondary Lead has been made in many areas of mature technology to create the Hp 345027-001 battery former State Science and Technology Commission confirmed with Chinese characteristics pyrometallurgical smelting of non-polluting Secondary Lead proprietary technology, and from the United States, Germany and other countries the introduction of advanced type MA21 smash into direct-reading spectrometer equipment and quality inspection equipment, has a proprietary recovery furnace, refining furnace, alloy furnace Bag-type dell c810 battery, latitude c840 battery, dell cpi batteries key environmental equipment, environmental protection departments, as assessed, emissions, waste water, waste residue reached the national emission standards. However, due to environmental facilities, and waste of raw materials for lead-acid batteries is not sufficient capacity to run non-saturated, production costs and higher management fees paid reasons, unable to compete with the original indigenous manufacturing enterprises to compete in terms of costs, there has been “difficult to scale up effective, science and technology can hardly out-effectiveness “is not a normal economic phenomenon. To this end, the author recommends that:
First, straighten out the recovery of channels
In view of the current waste of our resources from being spread lead-acid batteries, long recovery and Secondary Lead production enterprises the status of non-standard, it is recommended by the state environmental protection department to take the lead, together with relevant departments to develop recovery and Secondary Lead the production of policies and rules and regulations, issued by the State Environmental Protection Administration, recovery and production license, the implementation of unified Hp 342661-001 battery management of centralized acquisition, in large and medium-sized cities nationwide battery recycling, storage centers, the final will be spent in an organized manner to have a production capacity of batteries and the delivery of “three wastes” emissions standards of the Secondary Lead enterprise. Where, after the State Environmental Protection Department to clean up and rectify that individual recovery after specialized households, the implementation of stock recovery, the recovery of household waste batteries must be whole packaging, proper transportation, no shell was demolished acid, and offenders eligible for the abolition of recovery, depending on the degree of pollution given corresponding punishment.
Second, increased efforts against closed
Resolutely implement the National Environmental Protection Act, where standards of environmental protection can not be the Secondary Lead production companies, closed resolutely banned or lenience. Secondary Lead on how best to develop China’s Hp laptop battery industry, the state should be short-term and long-term planning, which is developing the economy and protecting the environment are necessary, should be seen as a sustainable industrial development of China’s lead in an important part.
Third, the implementation of preferential policies for enterprises to create a relaxed environment
China scrap lead-acid vgp-bps2, vgp-bps2a, vgp-bpl2 battery recycling and Secondary Lead the production of a late start, not the state’s basic inputs, the accumulation of their own is more difficult to bring them into line with national environmental requirements, technologically advanced rapid development and expansion of enterprises, to become the pillar enterprises, the state should be taxation and financial laptop battery support to be.