The Tyndall effect, electrical conductivity and settleability of C(60) in benzene,toluene and toluene/ethanol were determined. The results show that the dispersed systems are in colloidal state in a range of concentra...The Tyndall effect, electrical conductivity and settleability of C(60) in benzene,toluene and toluene/ethanol were determined. The results show that the dispersed systems are in colloidal state in a range of concentrations and in suspension state at higher concentrations.展开更多
文摘The Tyndall effect, electrical conductivity and settleability of C(60) in benzene,toluene and toluene/ethanol were determined. The results show that the dispersed systems are in colloidal state in a range of concentrations and in suspension state at higher concentrations.