- 目录
- 建筑石膏与胶凝材料
- 首页
利用选铁尾矿及铁矿副产品制备土壤调理剂关键技术及应用研究
作者：陈贤树1，曲生华1，张琼琼1，解鹏洋1，岳文龙2
（1.中国新型建材设计研究院有限公司，浙江 杭州 310022；
2.安徽金日晟矿业有限责任公司，安徽 六安 237474）
摘要：通过对选铁尾矿及其副产品进行矿物学分析，在调研当前土壤调理和修复技术产品的基础上，进行矿物组成复配和活化试验研究，成功制得土壤调理剂产品。田间作物效应试验结果证明了土壤调理剂的改酸增产提质效应，为土壤调理剂配方优化、功能多样化和剂型系列化研发生产提供了依据。
关键词：选铁尾矿；副产品；土壤调理剂；田间作物
中图分类号：TU522+.09 文献标识码：A 文章编号：1001-702X（2021）02-0106-04
Key technology of the preparation of soil conditioning agent from iron tailings and iron ore by-products and its application research
CHEN Xianshu1，QU Shenghua1，ZHANG Qiongqiong1，XIE Pengyang1，YUE Wenlong2
（1.CNBM Design & Research Institute Co. Ltd.，Hangzhou 310022，China；2.Anhui Jinrisheng Mining Co. Ltd.，Lu'an 237474，China）
Abstract：Through mineralogical analysis of iron dressing tailings and its by-products，based on the investigation of current soil conditioning and remediation technology products，the mineral composition compound and activation test research were carried out，and the soil conditioning agent was successfully developed. The field crop effect test results proved the acid modification，production and quality improvement effects of the soil conditioning agent，which provided a basis for the optimization of the formulation of the soil conditioning agent，the diversification of functions and the serialization of products.
Key words：iron dressing tailings，by-products，soil conditioning agent，field crops