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- home > Supply > Recycling of waste materials _ Da Xing Da Xing Plastic Recycling Plastic Recycling _
Information Name: | Recycling of waste materials _ Da Xing Da Xing Plastic Recycling Plastic Recycling _ |
Published: | 2014-10-09 |
Validity: | 0 |
Specifications: | Any |
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Detailed Product Description: | In order to meet the need to protect the Earth's environment, many of the world's plastics processing industry developed new environmental technologies. In terms of saving resources, mainly progressive resistance to the old product performance, prolong life, multi-functional, the right amount of product design; resource re-utilization, is to study the efficiency of plastic waste sorting, separation technology, and efficient use of renewable technologies melt, chemical recycling technology, fully biodegradable materials, water-soluble materials, edible film; in reduction technology, mainly to study plastic waste volume reduction compression technology, the film bagged container technology, ensuring application performance under the conditions as much as possible The products thin technology. Plastic waste energy recovery means the incineration of municipal solid waste and garbage-plastic recycling industry, especially the burning of waste plastic which obtain high energy and make effective use of the process. Waste incineration can be reduced 80% by mass and more than 90% of the volume of the combustible waste becomes inert residue was then landfilled. Waste heat produced by combustion can utilization, this energy recovery of waste plastics recycling, also known as four, particularly suited to handle pollution, hybrid varieties. Containing impurities of municipal solid waste. 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 Nan plastic recycling, 40% -50% renewable plastics. 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, positive PR plastic recycling mainly nickel, hydrogen storage alloy negative electrode (in the lanthanide series, for example), 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, 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. Recycling of waste materials _ Da Xing Da Xing Plastic Recycling Plastic Recycling _ provided by Da Xing scrap supplies. 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! |
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Copyright © GuangDong ICP No. 10089450, Dongguan City of-waste recycling company All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 12883 visitor
Copyright © GuangDong ICP No. 10089450, Dongguan City of-waste recycling company All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility