Tailings recycling

The value of the tailings

Such as guangxi nandan tin polymetallic has 61 tailings, in total 2522 million tons of tailings, contains a lot of nonferrous metal tin, antimony, lead, zinc, silver, gold, indium, cadmium and arsenic, sulfur and other nonmetallic mineral, grade is above the national industrial grade indexes, some already achieved large or very large, the size of the resource of preliminary estimates there are 3 billion yuan If using the new development of beneficiation technology, the metal recycling, as a new mines Sichuan panzhihua iron ore tailings containing copper, nickel, titanium, vanadium, such as dozens of useful components, the equivalent of a large nonferrous metal mines Instead of metals such as coal gangue and other surrounding rock are also useful substances, and is already extracting to the ground, and gather together the wealth

Measures for the development and utilization of tailings

For the further development and utilization of tailings resource, it is suggested that take the following measures:
First to formulate and implement relevant policies to support enterprises to carry out technical research and technical renovation; At the same time to carry out the relief resources tax preferential policies, guide and encourage social and enterprises, funds into tailings resource utilization
Second, we must strengthen comprehensive utilization of tailings technology innovation, research and development of advanced technology, advanced equipment, advanced technology, accelerate the transformation of research achievements
Three is to use a good central fiscal funds, key support large enterprises, large mine tailings and resource utilization of the slag, lead exemplary role into full play
Four is to strengthen the development of access management, formulate and improve the development of mining enterprises access and regulatory standards, promote enterprise structure adjustment, and stronger do big mining companies
Five is to strengthen production safety management of tailings utilization, preventing production safety accidents

Product Categories : Tailings recycling