How about scrap recycling now?
How about scrap recycling? This question can not be generalized, according to your specific situation to be analyzed. Here is a brief introduction to the development prospects of scrap recycling for your reference. First, the livelihood of waste reuse, we are making a lot of livelihood waste every day, if a brief landfill disposal, a ton of waste costs 200 to 300 yuan, but also occupy a lot of land, and can form land pollution. Livelihood waste, such as plastic bottles, cans, old newspapers and magazines, glass bottles sold to the waste company, Wuhan waste recovery company and then sent to the plastic, metal, paper processing plant, glass factory processing production, can become the material from scratch to produce a variety of products, in addition to reducing the amount of waste, but also to save materials and power. According to Qingdao Laoshan Glass Company leaks, through the use of waste glass skills continue to transform the company to recover the use of waste glass has risen from the beginning of 30% to 40%, 60% and even 80%. Together, the company can also save 4200 tons of soda ash, 2108 tons of coal, 380,000 degrees of electricity each year, both saving money and environmental protection, a double whammy. Second, e-waste profitable, discarded electrical appliances can be refined out of many valuable metals, such as gold, platinum, indium. Gold, platinum needless to say, indium is known as the metal vitamins, its price has risen from 70 U.S. dollars per kilogram to 1,200 U.S. dollars. If the old cell phone in the waste battery recovery, accumulated to 1 ton will be able to refine 200 grams of gold, to know, the general gold-bearing ore per ton will only be able to extract 2 grams of gold. Currently, the U.S. electronic waste disposal company has reached 25-30 million U.S. dollars in annual profits (according to statistics, digging 1 ounce of gold needs 300 U.S. dollars to recover 1 ounce of gold needs only 10 U.S. dollars). Known as China's "hardware capital" of Yongkang, is currently a large domestic scrap metal recovery base, there are more than 200 scrap metal processing and exercise companies, the annual scrap metal transactions amounted to 6 billion to 7 billion yuan, producing about 250,000 tons of alloy aluminum. Third, the rich and beautiful "turn", the home is more common and more fed up with the kitchen waste - leftovers, peels and leaves, by biological skills "in situ" composting disposal, each ton can occur 0.3 tons of organic fertilizer. Many combustible waste can "replace" coal into the sea of fire, power generation and "heat". France recovers more than 40 million tons of waste annually. Among them, 20% of the waste completed recycling and reuse, mostly metal, glass, paper; 13.5% for composting; 29% completed power recovery, that is, for power generation or heat generation; 1.5% for simple combustion; the other wastes are disposed of in harmless storage landfill method. This supplies France with 3,700 GWh of electricity and 7,300 GWh of heat, as well as 1.8 million tons of organic fertilizer. Japan currently has a number of waste power plants, Denmark, Switzerland and other countries of the livelihood of waste combustion rate of 80%. For more information about waste recycling, you can consult Guangxi Huashuo Renewable Resources Recycling Co!