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煤储层条件下水分——平衡水分测定方法研究
THE MOISTURE CONTENT UNDER COAL RESERVOIR CONDITIONSTUDY ON THE DETERMINATION METHOD OF BALANCE MOISTURE
【摘要】 通过温度、粒度、时间等对平衡水分的影响实验,分析了各因素对平衡水分影响的原因,并在大量样品测试研究基础上,修改完善了平衡水分测定方法的技术参数,确定了实验的最佳条件,为等温吸附实验提供了准确、可靠的保证,并提出了相应的试验参数及误差范围
【Abstract】 Based on the experiments for the influences of temperature,grain size,time,etc.on the balance moisture,the causes of the influences of various factors on the balance moisture content are analyzed,and on the basis of testing a lot of samples,the technical parameters of determination method of balance moisture are modified and improved,the optimal conditions of experiment are detemined,providing the accurate and reliable guarantee for the isothermal adsorption experiment.The corresponding test parameters and error range are presented.
【关键词】 煤;
等温吸附;
平衡水分;
测定方法;
【Key words】 coal; isothermal adsorption; balance moisture; determination method;
【Key words】 coal; isothermal adsorption; balance moisture; determination method;
- 【文献出处】 煤田地质与勘探 ,COAL GEOLOGY & EXPLORATION , 编辑部邮箱 ,1999年04期
- 【分类号】P618.110.5
- 【被引频次】36
- 【下载频次】342