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中国煤炭学会选煤专业委员会于1981年11月18日至23日在徐州中国矿业学院召开了第三届选煤学术讨论会。参加会议的有来自煤炭系统从事选煤工作的专家、教授、工程技术人员,并邀请了一机部、冶金部、化工部、建材部及山西省科技情报所等有关单位的代表,共计187人。会议收到论文、报告共115篇,其中有关选煤产品结构的29篇,煤泥水处理、浮选及环保的24篇;科学管理及可选性的22篇;选煤厂建设和重选的各20篇。这次的论文、报告在数量上是历届大会最多的一次,在质量上也有明显的提高。选煤产品结构方面的论文探讨了各大矿区煤炭资源的特点、合理加工和利用的途径;提高煤炭质量、增
Coal Preparation Society of China Coal Research Association held the third coal preparation seminar in China Mining Institute of Xuzhou from November 18th to 23rd, 1981. Attending the meeting were experts, professors, engineers and technicians from the coal system engaged in coal preparation and invited representatives from relevant departments such as the Ministry of Machine Building, Metallurgy, Ministry of Chemical Industry, Ministry of Construction Materials and Shanxi Provincial Science and Technology Information Office, for a total of 187 people . The conference received a total of 115 papers, including 29 articles on coal preparation product structure, 24 slime water treatment, flotation and environmental protection; 22 scientific management and optional; Each 20 articles. This paper, the report is the number of successive sessions up to once, the quality is also significantly improved. Papers on the structure of coal preparation products explored the characteristics of coal resources in major mining areas and the ways of reasonable processing and utilization; improved the quality of coal by