The common absorption function of benzene and phynol in water on the series of organic soil is studied.

研究苯和苯酚在系列有机润土上的共同作用。

The amine cake is an organic bentonite used as the rheological regulator for thickening oils,made from long-carbochain quaternary ammonium salt.

胺片是用长碳链季铵盐制备的有机润土,常用于油类增稠的流变性调节剂,而长碳链季铵盐是阳离子表面活性剂,具有润、、乳化等作用。

OBJECTIVE:To study the adsorption of disposable transfusion connective tube and infusion needle for single use only to nitroglycerin in intravenous injection via minipump.

研究微泵维持静脉注射时一次性输液连接管和输液针对硝酸甘油的作用。