hypophosphorous acid

1. Based on the literatures, in this paper, the preparation principle of organic substances of hypophosphorous acid are discussed.
   本文在查阅文献资料的基础上，对几种典型的有机次膦酸的制备原理及应用进行了综述。
2. Study on Preparation Process of High Pure Hypophosphorous Acid
   高纯度次磷酸制备新工艺研究
3. Study on a new process of making hypophosphorous acid
   次磷酸的新型生产方法的研究
4. In this paper, Ti PbO 2 and Ti Ru used as anode and stainless steel used cathode in producing hypophosphorous acid by electrolytic process with four compartment electrodialytic cell was studied.
   本文采用四室电渗析槽，分别以钛涂钌电极和钛基二氧化铅电极为阳极，不锈钢为阴极，进行了电解法制备次磷酸的实验研究。
5. Study of Ti-Ru electrodes used as anodic material in electrolytic product of hypophosphorous acid
   使用钛涂钌电极作为阳极电解法制备次磷酸的研究
6. The optimal technology conditions such as running current, running time, concentration of sodium hypophosphite of electrolytic product of hypophosphorous acid with four-compartment electrodialysis cell applying Ti-Ru anode and stainless steel cathode were discussed.
   研究了以钛涂钌电极作为阳极，不锈钢作为阴极，采用四室电渗析槽电解法制备次磷酸的最佳工艺条件（如电解电流、电解时间、原料室次磷酸钠浓度等）。
7. However, organic acids ( critric acid and ascorbic acid) are better than the hypophosphorous acid clearly.
   然而，有机酸（抗坏血酸和柠檬酸）的效果明显好于次磷酸。

noun

1. a clear or yellow monobasic acid (H3PO2)

   Synonym:    phosphorous acidorthophosphorous acid