风化煤腐植酸抽提工艺参数的探讨

Study on Extraction Process Parame Ters of Humic Acid in Weathered Coal

影响风化煤中腐植酸提取率的参数,主要包括温度,压力,煤样的质量,以及碱液的种类和浓度等各个参量,主要在确定温度,压力和碱液的浓度等参数的前提下,研究碱液的种类和煤样的质量对于腐植酸抽提率的影响。

The parameters affecting the extraction rate of humic acid in weathered coal include temperature, pressure, the quality of coal sample, the type and concentration of lye, and so on, which are mainly used to determine the parameters of temperature, pressure and lye concentration. , The effects of the types of lye and the quality of coal samples on the extraction rate of humic acid were studied.