Preparation of biodiesel with tert-butyl alcohol as a co-solvent;
叔丁醇共溶剂用于制备生物柴油的研究
Effects of Co-solvent on the Uniformity of Pore Size of ZnO Bulk Porous Nanosolids;
共溶剂对ZnO多孔纳米块体孔径均匀性的影响
Effect of co-solvent on molecular weight and thermal properties of polylactic acid;
共溶剂对聚乳酸相对分子质量及热性能的影响
Thermal Analysis and Freeze-Drying of TBA/Water Cosolvent System;
叔丁醇/水共溶剂的热分析及其冷冻干燥研究
The influences of temperature,pressure and cosolvent on the melting behavior of BAPC treated by supercritical CO2 were studied by DSC and WAXD.
采用DSC,WAXD研究了在超临界CO2作用下,温度、压力和共溶剂对双酚A型聚碳酸酯(BAPC)的结晶和熔融行为的影响。
Investigates the influence of such cosolvents as n-butanal, isopropanol and ethanol on the reaction time and yield in the precipitation process and sol-gel process of tetraethyl-orthosilicate hydrolysis.
研究正丁醇,异丙醇,乙醇3种不同的共溶剂对正硅酸乙酯水解沉淀过程和溶胶 凝胶过程反应时间和产率的影响·利用红外和透射电子显微镜研究水解得到的二氧化硅的结构和表面形貌·由研究结果发现,无论是正硅酸乙酯水解沉淀过程还是溶胶 凝胶过程,随着共溶剂烷基链的增长,反应时间减少,产率增大·红外结果说明,沉淀过程和溶胶 凝胶过程得到的二氧化硅的结构相同·透射电子显微镜结果表明,不同共溶剂在不同的水解过程中得到的粒子的大小不一样