E-waste: "cancer" may become "bomb" – e-waste, waste electrical appliances – household appliances industry-hc360 HC Network
A computer with more than 700 kinds of chemical materials, half of which is harmful to people;
A button battery spill can contaminate 600,000 liters of water, basically the equivalent of drinking one's life amount;
TV
Machines with explosive wastes CRT TV screen mercury, cathode ray tubes, printed circuit board soldering and plastic are all toxic substances. Once in a serious pollution of soil water will eventually harm humans, plants and microorganisms, will be on children's brain development has a dramatic effect;
Refrigerator
Refrigerant and foaming agent can damage the ozone layer;
Residual ink can drop 60 cubic meters of water pollution;
A cartridge can produce 100 grams of harmful dust into the environment;
… …
"Garbage" in toxic "to money, Tao"
"Recycling old refrigerators and old
TV
,
Washing machine
,
Water heater
… … "When I hear these cries, who lives in River District, Shenyang City in District 38's Song Chen inevitably heart whispered," These old
Home Appliances
To what use? "
More than a retirement home appliances. Recently, journalists from Shenyang Sanhao, in less than a distance of 100 meters to see three successive holders of "high recycling waste
Mobile
, Toner cartridges, ink cartridges, "advertising vendors, pedestrians passing by saw the solicitation," selling a cell phone? High recovery! "" In addition to mobile phones, the other has recovered what? "Asked one middle-aged hawkers. The Hawker told reporters," of old mobile phones, computers, cameras, printer cartridges, ink cartridges,
MP3
, MP4, we are recycling. "" These things have been recovered Where is? "Hawkers said with a smile," re-use of chanting, the main income for others, a company getting goods to us. "
"Do not underestimate these e-waste, which are hidden 'money' it!" An unnamed industry sources have told reporters, overcome with e-waste actually treasure lies in how to deal with.
Surprised to be hidden electronic waste huge industry profits.
"Technology Cancer"
Information, the province has entered the electronic products is also out of the peak of a large number of e-waste generated each year, most of which flows through the street vendors and dismantling plant.
"Now dismantling e-waste recycling market is far from standard." Luan Ming owned Provincial People's Congress said that as the industry's low barriers to entry, market, most electronic waste is to be wandering in streets take away the small sellers to sell without any qualification of the dismantling of some workshops, or into the countryside, which is prone to lead in use of fire, explosion.
Liaoning University, College of Environmental Sciences, a professor told us, e-waste components rich in precious metals, including gold, copper, aluminum and other materials, electronic waste is separated, melting, and these precious metals can be extracted. But in the melt, lead, mercury and cadmium and other toxic substances released into the air will be a lot of land and water, resulting in secondary pollution, known as a "technology tumors."
If the dismantling of waste electronic products
properly, make electrical elements in radioactive and heavy metal such as leakage, serious environmental pollution; some recovery will be dismantling the waste down household appliances parts can not be used directly thrown away or burned, it will seriously pollution of air, soil and water; there are some people in order to Jiujia Dian gold, silver, platinum and other precious metals extracted out of sulfuric acid immersion, fire and other operations, which produce a lot of gas, waste water and waste pollution of the environment further. For those who completely lost the use value of e-waste, a simple traditional landfill or incineration disposal, environmental, soil damage is immeasurable.
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