Shenzhen metal recycling - you know how much

Shenzhen metal recycling - you know how much a development trend of Shenzhen metal recycling: Because the future will be a substantial increase in global demand for metal resources, the world needs to rethink recycling metal to mitigate the negative impact on the environment. Metal mining and smelting in addition to the environmental impact, but also take up 7% to 8% of the global energy supply. Metal recovery ratio of primary production consumes less energy, while reducing the overall impact on the mining land. Metal recycling may also reduce the demand for low-grade ore, to avoid future scarcity of precious metals mining. In theory, almost unlimited recycling metal, so metal recycling to environmental protection, use of energy and water brought a very important opportunity, and to contribute to a low carbon, resource-efficient green economy. However, affected by the process and recovery costs, metal recovery remained at a low level. North Changchun City billion materials recovery Ltd. is a large-scale waste recycling processing enterprises. A variety of companies buying the major manufacturers of steel demolition waste, industrial waste, copper, aluminum, stainless steel, rare metals, idle equipment, plant demolition, scrap car removal, etc., and can be long-term cooperation contract manufacturers, enterprises and institutions Everything waste treatment substance. Through technical certification and other measures to improve the efficiency of mining; and setting priorities, such as basic metals, special metals and metal key technologies for different metals; product design takes into consideration product life cycle theory, metallurgical knowledge and recovery process, through optimization and design of the system to further improve recovery and reduce environmental impacts; improve process efficiency and the use of metal-containing waste, improve energy efficiency of primary production. As emerging economies and OECD countries began to adopt similar technology and lifestyle, future global demand for the metal will reach 3-9 times the worldwide metal usage. Metal recycling complex products can address and respond to the challenges brought by soaring demand for the metal. Second, Shenzhen metal recycling - metal protection methods: 1, change the internal structure of the metal (such as manufactured alloys, etc.); 2, the metal surface covered with a protective layer; 3, electrochemical protection law: additional cathodic protection power supply sacrificial anode cathodic protection; 4, corrosion inhibitor method. Xin-source hardware plastic material recycling is a company focused on the Shenzhen metal recycling, scrap recycling Shenzhen, Shenzhen plastic recycling, metal recycling Dongguan, Dongguan plastic recycling, metal recycling Huizhou, Huizhou plastic recycling, recycling hotline: 13510935622!