Conclusions It is feasible to estimate emulsifiability to the method of isothermal curve of the surface(interfacial) tension .

结论 乳化剂表（界）面张力温线比较法用于评价乳化剂乳化能力是可。

The density of each isochore was based on the pressure-density relationship at 410 K,which was obtained from the Burnett analysis.

对超临界410K温线数了膨胀法分析,建立了压力和密度关系。以此为基础,获得了各条定容线密度。

But for benzene, when treated with SDM-A there was a turning point in its adsorption isotherm, which corresponding to the dividing point between monomolecular and multimolecular layer adsorption.

在用SDM-A处理苯吸附时，出现折线形吸附温线，折线转折点正好是单分子层吸附与多分子层吸附分界点。