人造岗石废渣综合利用技术进展  

Technology progress in comprehensive utilization of artificial stone waste residue

作　　者：瞿金为 陈珍明[1] 翁小影 豆志河[2] 马娜 QU Jin-wei;CHEN Zhen-ming;WENG Xiao-ying;DOU Zhi;MA Na(Guangxi Key Laboratory of Calcium Carbonate Resources Comprehensive Utilization,Hezhou University,Hezhou 542899,China;Key Laboratory for Ecological Utilization of Multimetallic Mineral,Ministry of Education,Northeastern University,Shenyang 110819,China;State Environmental Protection Key Laboratory of Mineral Metallurgical Resources Utilization and Pollution Control,Wuhan University of Science and Technology,Wuhan 430081,China)

机构地区：[1]贺州学院,广西碳酸钙资源综合利用重点实验室,广西贺州542899 [2]东北大学,多金属共生矿生态化冶金教育部重点实验室,辽宁沈阳110819 [3]武汉科技大学,国家环境保护矿冶资源利用与污染控制重点实验室,湖北武汉430081

出　　处：《化学研究与应用》2025年第3期539-548,共10页Chemical Research and Application

基　　金：广西科技计划项目(桂科AD23026079,桂科AD23023008)资助;贺州学院博士/教授科研启动基金项目(2023BSQD06)资助;国家自然科学基金项目(U1908225)资助;国家环境保护矿冶资源利用与污染控制重点实验室开放基金(HB202202)资助;贺州市科学研究与技术开发项目(贺科技2024118)资助;2024年度广西高等教育本科教学改革工程项目(2024JGZ159)资助。

摘　　要：人造岗石废渣是生产人造石过程中的切割料,其中含有92%的碳酸钙和8%的不饱和聚酯,堆存过程中易产生空气污染和土壤污染。它对人体健康和周边环境产生危害,因而迫切需要对其综合回收利用。鉴于人造岗石废渣也是一种丰富的含钙资源,介绍了最新的综合利用技术,如制备多孔结构粉体、高分子复合材料、石膏板和陶瓷材料等。探讨了新技术的优缺点,并提出了人造岗石废渣综合利用的一些建议。Artificial stone waste residue is the cutting material in the production process of artificial stone,which contains 92%calcium carbonate and 8%unsaturated polyester,which is easy to produce air pollution and soil pollution in the storage process.It is harmful to human health and the surrounding environment,so it is urgent to recycle its comprehensive utilization.In view of the fact that artificial stone waste residue is also a rich calcium resource,the latest comprehensive utilization technology,such as the preparation of porous structure powder,polymer composite materials,gypsum boards and ceramic materials are introduced.The advantages and disadvantages of the new technology are discussed,and some suggestions for comprehensive utilization of artificial stone waste residue are put forward.

关 键 词：碳酸钙 ASWR 复合材料 陶瓷材料 石膏板 

分 类 号：O614.2[理学—无机化学]