Why bring calamity for Old lead-acid battery business ? - Business - Small Business

6 Ministry of Environmental Protection last year, scheduling events from half lead pollution caused by the it battery business -

Old it battery business, why ask for trouble

In recent years, excessive lead and other heavy metal pollution incidents have occurred, caused widespread concern. April 2011 began the national environmental protection special action, focusing on corporate investigation and remediation of heavy metal emissions to increase efforts to curb the upward trend of heavy metal contamination, the primary task is to thoroughly investigate the it battery industry, a comprehensive corporate environmental law issues.

It battery business, why the focus will be improvement? Lead pollution caused by industries are there any? What kind of lead contamination can cause excessive blood lead? Found that blood lead level exceeding the Government and the people how to deal with? Public concern for these issues to answer a series of reports released this version.

Fengxiang in Shaanxi, Hunan Wugang, Qingyuan, Guangdong, Anhui Huaining the past two years, lead poisoning, the vocabulary of this dark link these names. March of this year, Zhejiang Taizhou have excessive blood lead of more than 160 residents. Ministry of Environmental Protection found that 6 cases last year, more than half of lead contamination is caused by a it battery business.

Why it battery industry has developed rapidly? Old it battery business, why ask for trouble? There is no way to overhaul? Reporter made some inquiries.

It batteries and is closely related to people's lives

Fast development of the industry, but there is the phenomenon of low-level building

Lead pollution incidents point to a number of it battery business, so cast a shadow over the industry. This can not help but ask to toxic lead the industry as the main raw material is also toxic and you, life can leave it batteries, we can give up this industry?

Toxic materials are not toxic industries. China Battery Industry Association, vice chairman Wang Jing Zhong told reporters that the mid-19th century since the birth of it batteries, its vitality can be described as enduring. Currently, it batteries are mainly used in three areas: First, cars, motorcycles, etc. starting battery; Second, the battery used in electric bicycles, electric bicycle ownership in China in about 200 million, and an annual 25 million to 30 million of growth rate, so the increasing demand for this type of battery; third category is industrial batteries, mainly for non-stop transportation, communication devices, such as emergency communications vehicle power supply security, backup car EMU electrical system, leaves not open it batteries.

Application of it batteries more than that, solar energy, wind energy equipment is also inseparable from it, especially in the country to vigorously promote the use of electric car production background, it battery is a bright prospect.

"It battery as a power battery has many advantages, stable and cheap. With electric cars, for example, it batteries with a rechargeable electric vehicle can travel hundred kilometers, the vehicle price of not more than 10 million. And if equipped with lithium- batteries, the cost of photovoltaic cells as high as a hundred thousand dollars, although a charge can travel 200-300 km, but the price of the vehicle at least several hundred thousand dollars. "

Wang Jing Zhong introduced it battery industry 10 years ago, only a hundred billion yuan output value, as demand continues to increase the output of it batteries last year, has reached 140 million kVA, the output jumped to a thousand billion.

Although the fast pace of development, expansion of the industry is having a decentralized, simple transfer of the phenomenon of low-level redundant construction. Current production licenses across the enterprise has received more than about 1,800, according to National Bureau of Statistics 2007-2008 annual data, the output value of 500 million yuan more than 200 companies, in billion yuan output value is less s and less.

On the scale to the level. China Electrical Equipment Industry Association, vice president of it storage battery branch, days to Power International Group, appointed Chairman of the Board, said Zhang Tian, ??a large it battery business of environmental protection investment of up to several million a year or even tens of millions, the only way to protect the environment for investment in security, This is a small business can not afford to take.

This year in March, the Ministry of Environmental Protection 31 of 11 focus provinces of the 388 key cities to carry out supervision of lead battery business. "From the inspection situation, it battery industry, except for a few more standard large-scale enterprises, most small and medium construction projects there violations of the law, pollution control facilities is not running properly, improper disposal of hazardous waste, failure to implement the other from the Health Protection problems. "Department of Environmental Protection Deputy Director of the Office of heavy metal pollution, said Zhang Jialing.

Production and recycling areas are likely to cause pollution

A large number of small and medium enterprises backward production technology, the "three wastes" discharge of a serious multi-ordinary residents in Jiangsu and Zhejiang room, opened the top to live in the following plant. Lead dust, lead smoke every now and then, lead waste water directly into the trench, including factory owners, including the protection of workers with general or even nothing. Wang Jing Zhong an investigation, a workshop-style factory work environment so that he was shocked. "People on the environmental pollution, health effects of their own are not very understanding, which also talk about investment in pollution control equipment?" Take a two hundred thousand yuan will be able to build factories, products can be serious work to get certification , so that enterprises in many places is not surprising that everywhere.

"It battery production and recycling areas are likely to cause pollution." Wang Jing Zhong said that in the it battery production process, the coated board processes and procedures will produce the battery clean of heavy metal waste water containing lead in the grid casting, alloy preparation, Lead Parts and lead powder manufacturing processes, lead inevitably produce a variety of smoke, lead dust.

It battery is the secondary lead industry, downstream industries, this industry is quite serious pollution. Zhang Jialing introduction, it battery recycling process of waste generated in the main pollutants emitted during the smelting process of lead vapors, lead dust, waste water and the smelting slag. For historical reasons, it battery industry is still a large number of small and medium enterprises as the mainstay, the traditional small reverberatory furnace, a great cupola and other technology markets, and even the original melting pot of soil furnace is still in the application of soil.

"Treatment of it batteries, plates, and mixing lead paste, the pre-treatment very few companies. Most companies do not have to deal with smoke, emitted during the smelting of lead vapor, dust and other lead or even several times more than the national standard ten times. "Speaking of this, Zhang Jialing worried.

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