Mobile phone recycling of valuable industry insiders say that the pieces of the phone contains a variety of valuable materials, including 0.01 percent of gold, 20% -25% copper, 40% -50% renewable plastic. The relevant personnel study in Japan showed that mobile phone from one ton of waste can be extracted to 150 grams of gold, 100 kg of copper and 3 kg of silver. According to the current 100 million cell phones discarded annually calculate our country, these old mobile phones will be 10,000 tons total weight, if one of the rare metals are extracted, there will be 1,500 kg of gold, one million kg of copper, 30,000 kilograms of silver, its recovery value can be imagined. It is understood that, as a mobile phone accessories, battery also has no small value. Currently there are three kinds of mobile phone batteries: nickel cadmium, nickel metal hydride and lithium ion batteries. Now mobile phones are mainly used the latter two batteries. NiMH batteries disintegration available positive and negative Zhangmutou plastic recycling, mainly nickel cathode, anode hydrogen storage alloy (in the lanthanide series, for example) Kau plastic recycling, the electrolyte for lithium hydroxide. Valuable metal content of the electrode material is about: positive, each containing 0.47 grams of nickel Kerry, 0.0367 g of cobalt; negative in Dongguan plastic recycling, each containing 0.445 g nickel Kerry, 0.0945 g of cobalt, 0.111 g of lanthanum and neodymium 0.0575. Lithium ion secondary batteries contain valuable metals, there are a lot of value. CPPCC National Committee Wang Donglin Zeng said, "waste paper industry acquisitions connection, closely related to the packaging industry, and thus contact with clothing, food, courier and other secondary and tertiary industries. Wastepaper purchase prices rose sharply means the second, three industry has been 'activated'. " Qi Xiaoguang, general manager, said recently that China scrap net, scrap price depends on the degree of economic rebound. Scrap prices precisely because the industry has been very clear demand signals. Moreover, this trend will continue in the short term. Da Xing waste material recycling | Dongguan plastic recycling | plastic recycling recycling waste materials provided by Da Xing. Search for "scrap metal recycling, waste plastic recycling, e-waste recycling, industrial waste recycling, building" reliable suppliers, network operators choose to have a full alliance Certified: Dongguan City of-waste recycling company (www.dxhphs.com) , honest and reliable, "business alliance customer service" on page now click on live chat with us now!