我国碳酸钙产业发展与资源梯级高值高效利用思考

Thoughts on the Development of Calcium Carbonate Industry and the High-value and High-efficiency Utilization of Resources in China

  • 摘要: 碳酸盐矿物在我国的工业体系中占据非常重要的位置。以目前应用最广泛的碳酸钙矿物资源为例,结合作者团队近十年从事碳酸钙产业规划、技术、工艺和装备等的研究经历,分析了我国碳酸钙资源研究现状及存在问题,并依据资源高值高效利用相关法律法规政策、碳酸钙相关产业国家行业标准和团队自身从事的碳酸钙产业工程实践经验,从矿山整合、绿色开采、梯级高值高效利用、优化配置制度及园区规划发展等5个方面进行了具体阐述,为我国碳酸钙资源的开采、利用和相关产业的高质量健康发展建言献策,践行资源的自然属性、社会属性和环境属性和谐科学统一发展。

     

    Abstract: Carbonate mineral is one of the most valuable mineral resources for industrial applications, among which calcium and magnesium carbonate minerals are widely distributed, and a small amount of manganese, zinc, copper, strontium, and other carbonate minerals play a very important role in the industrial system of our country. Taking the most widely used mineral resources of calcium carbonate as an example, the author's team analyzed the current situation and existing problems of the research on calcium carbonate resources in China based on the experience of the research on the planning, technology, process and equipment of calcium carbonate industry in recent ten years. Further, mine integration, green mining, cascade high-value, and high-efficiency utilization, optimization of the distribution system and park planning and development are described in detail according to the relevant laws and regulations on the high-value and efficient utilization of resources, the relevant national industry standards of calcium carbonate and the carbonation team itself engaged in the practical experience of calcium industry engineering, which provides the suggestion for the exploitation and utilization of calcium carbonate resources and the healthy development of high-quality industry in China. Further, realizing the harmonious unified scientific development of the natural attribute, social attribute, and environmental attribute of CaCO3 resources.

     

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