Ethanol-Water Solution

Easy to disperse in the water into the transparent colloidal solution, insoluble in organic solvents such as ethanol.

易于分散在水中成透明胶状溶液，在乙醇等有机溶媒中不溶。

The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.

研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。

There are two methods to extracting trehalose from active dry yeast, by water or by ethanol solution.

从活性干酵母中提取海藻糖的方法有两种，乙醇提取和水提取。