摘要
在不同溶剂萃取方法和条件对煤的萃取结果影响的基础上,分析了不同萃取溶剂的萃取结果,将会导致萃取产物不同,最后提出了影响溶剂萃取的多种因素。另外,萃取条件和萃取溶剂的物理化学性质也会对结果产生影响。
The influences of different solvent extraction methods and conditions on the extraction results were studied;the re-sults showed that the extraction products are different with different solvents;the factors affecting solvent extraction were studied at last.In addition,extraction conditions and physicochemical properties of the extraction solvent will also affect the results.
作者
张爱然
苗洁
张珍珍
许国祥
ZHANG Ai-ran;MIAO Jie;ZHANG Zhen-zhen;XU Guo-xiang(School of Coal Engineering,Shanxi Datong University,Datong Shanxi,037003;Henan North Hongyang Mechanical&Elec-trical Co.Ltd.,Nanyang Henan,474678)
出处
《山西大同大学学报（自然科学版）》
2021年第6期105-107,共3页
Journal of Shanxi Datong University(Natural Science Edition)
基金
2020年山西大同大学大学生创新创业训练计划项目[XDC2020225]
2020年山西大同大学教学改革创新项目[XJG2020220]
山西大同大学2019年度一般科研项目[2019K7]。
关键词
可溶有机质
有机溶剂
溶剂萃取
soluble organic matter
organic solvent
solvent extraction
