硼泥的环境问题及资源化利用

Environmental Problems and Comprehensive Utillization of Boron Mud

作为硼砂工业废渣,硼泥会带来自然堆积、土地碱化、地下水污染、尘土风沙等环境问题。因此,本文综述了硼泥资源化利用的研究成果,并提出了硼泥资源化利用建议。硼泥含有大量的硼镁元素,可提取有效成分制备化工产品,也可作为原料制备烧结材料、建筑工程材料、水处理絮凝剂和高分子复合材料等。硼泥的综合利用不是简单的把堆存的硼泥消耗掉,而是需要结合物质迁移转化率等制约因素,研究出可大规模资源化利用的硼泥产品及工艺,构建循环经济生态圈。

As a borax industrial waste residue,boron mud will bring environmental problems such as natural accumulation,land alkalization,groundwater pollution,dust and sand.Therefore,this paper summarizes the research results of boron slime resource utilization and puts forward suggestions for boron slime resource utilization.Boron mud contains a large amount of boron and magnesium elements,which can be extracted from active ingredients to prepare chemical products,and can also be used as raw materials to prepare sintered materials,construction engineering materials,water treatment flocculants,and polymer composite materials.The comprehensive utilization of boron mud is not simply the consumption of the boron mud that has been piled up,instead,it is necessary to combine the constraints of material migration and conversion to study the boron mud products and processes that can be used on a large scale for resource utilization to build a circular economy ecosystem.