Physical and chemical behavior of liquefied coal in solids separation. Annual report for the year ending September 30, 1977. [53 references]
mag（1977）
关键词
molecular weight,nuclear magnetic resonance,asphaltenes,extraction,sorption,surface tension,fluids,oxygen,chromatography,spectra,filtration fraction,viscosity,magnetic resonance,electrophoresis,liquefaction,chemical analysis,coal liquefaction,fractionation,nonmetals,streaming potential,tar,filtration,gas chromatography,infrared spectra,adsorption,resonance,elements
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要