ethyl phosphoric acid
英 [ˈeθɪl fɒsˈfɒrɪk ˈæsɪd]
美 [ˈeθɪl ˈfɑsfərɪk ˈæsɪd]
【化】乙代磷酸， 磷酸一乙酯
双语例句
- The rate of solvent extraction on d_y(ⅲ) from sulphate aqueous solutions with dis ( 2-ethyl hexyl) phosphoric acid in kerosene
二-2-乙基己基磷酸从硫酸盐溶液中萃取镝（Ⅲ）的速度 - Zoledronic acid was synthesized from imidazole and ethyl chloroacetate by heterogeneous reaction and hydrolysis to give imidazol-1-acetic acid hydrochloride which reacted with phosphorus trichloride and phosphoric acid followed by hydrolysis with an overall yield of 36%.
咪唑和氯乙酸乙酯通过非均相反应合成咪唑乙酸乙酯，酸性水解得到咪唑乙酸盐酸盐，和三氯化磷、磷酸反应后再水解制得唑来膦酸。原料价廉易得，操作简便，反应总收率36%。 - The aim of the paper is to obtain the rudimentary knowledge about the extraction of rare earth by liquid membrane. The extraction of rare earth lanthanum using hollow-fiber membrane with di ( 2-ethyl hexyl) phosphoric acid ( D2EHPA) as carrier has been investigated.
本文以液膜法提取稀土获得基础知识为目的，以二（2-乙基己基）磷酸（D2EHPA）为载体，用中空纤维丝液膜提取稀土金属镧。 - The available temperature and pH ranges of the microencapsulated catalase owing to the protection of ethyl cellulose film and the buffer action of gelatine and phosphoric acid separately, and the inhibition, because of the presence of gelatine, are enlarged clearly.
由于乙基纤维素膜的保护，明胶对pH值的缓冲作用及明胶与尿素的反应，明显地扩大了酶对温度和pH值的适应性，降低了酶活性抑制剂的影响。