the mass transfer rates of volatile organic solute from dilute aqueous solution to the atmosphere were determined using the methods of purging and weighing.
采用吹脱-称重法对有机稀溶液在吹脱条件下的传质速率进行了测定,所测定的有机溶质范围包括醇类、酮类、苯类、酯类、卤代烃类。
a group contribution model for calculation of partial molar volumes of organic solutesin dilute aqueous solution has been established.
建立计算无限稀偏摩尔体积的基团贡献模型。
the epoxidation of soybean oil with dilute aqueous solution of hydrogen peroxide and acetic acid in the presence of cation exchanger resin catalyst was studied.
以聚苯乙烯磺酸型强酸性离子交换树脂为催化剂,用大豆油为原料,采用乙酸-过氧化氢一步法合成环氧大豆油增塑剂。
a kinetic method for the direct determination of co_2 in gaseous phase is proposed, based on fading the phenolphthalein when co_2 dissolves in dilute aqueous solution of naoh.
本文基于气相中的二氧化碳在稀氢氧化钠-酚酞溶液中的溶解而使酚酞逐渐褪色的动力学行为提出了一种直接测定气相中微量二氧化碳的动力学分析法。