浅谈提高煤中碳氢测定的准确度

Discussion on improving the accuracy of carbonhydrogen measurement

结合理论和实际经验,总结了碳氢测定操作中的各个环节,如相关的材料、试剂的选用和预处理、各系统的安装检查等对测定准确度的影响。

Combined with theories and practical experiences,this paper summarized every links in the carbon-hydrogen measurement such as choice and pretreatment of correlative material and reagent,fixing inspect of each system,and so on.