矿产综合利用Issue(1)：6-11,6.DOI:10.3969/j.issn.1000-6532.2017.01.002
磷矿固体废弃物资源化利用问题及建议
Problems and Proposals of Solid Waste Utilization of Phosphate
摘要
Abstract
Phosphate is kind of mineral resource which is indispensable to industrial and agricultural production.Our country has the second largest reserve of phosphate in the world.However,a large proportion of the phosphate ores are low grade and they are difficult for beneficiation.With the continuous mining of phosphate rock,high grade phosphate ores will run out.The grade of phosphate rocks will be getting lower and lower as well the phosphate solid waste will become more and more.A large amount of phosphate solid waste not only causes serious damage to the environment,but causes huge waste of resources.Furthermore,it restricts the development of phosphate industry seriously.The utilization of solid waste can take into account and embody the double benefits of" increasing income and reducing expenditure",which could turn ecological burden into resource wealth.Through investigation and comparison,the main problems in the process of phosphate solid waste utilization have been summarized.In order to use of phosphate solid waste further,we suggest that we should attach great importance to the technology research on resource utilization of phosphate solid waste and the implementation of a series of economic policies.关键词
磷矿/固体废弃物/综合利用/经济政策Key words
Phosphate/Phosphate solid waste/Comprehensive utilization/Economic policies分类
矿业与冶金引用本文复制引用
刘虹利,张均,王永卿,宣博文..磷矿固体废弃物资源化利用问题及建议[J].矿产综合利用,2017,(1):6-11,6.基金项目
“湖北省国土资源厅磷矿开发利用固体废弃物的有效途径和政策研究”项目资助(ETZ2013A04) （ETZ2013A04）
