potassium oxide
英 [pəˈtæsiəm ˈɒksaɪd]
美 [pəˈtæsiəm ˈɑːksaɪd]
网络 氧化钾
双语例句
- A new kind of ethylbenzene dehydrogenation catalyst with high efficiency and low potassium ( potassium oxide 10%) was prepared by introducing active regulator, bi-functional regulator and structural stabilizer, and by four stages continuous heating activation technology.
通过引入活性调节剂、双重性能调节剂、结构稳定剂等助催化剂，利用4段连续升温活化技术，制备出了氧化钾质量分数为10%的乙苯脱氢催化剂。 - The Catalytic Synthesis of Coumarin in the Presence of Potassium Fluoride Supported by Aluminium Oxide
三氧化二铝固载氟化钾催化合成香豆素 - Protection to Cardiac Muscle of R-PIA Involved in Potassium Channel and Nitric Oxide
R-PIA保护心肌影响钾通道和一氧化氮的研究 - Research of regulation on calcium-activated potassium channel in hypothalamic neurons by nitric oxide
NO调控下丘脑钙激活钾通道的机制研究 - Structures of the Interacting Species of Potassium Promoter and Molybdenum Components on Oxide Supports
几种氧化物载体上钾钼作用物种的结构形式 - Based on the fact that some organic solvents can change property of the water-ion system, the relation between organic solvents such as methanol etc. and yield of potassium oxide is studied, which indicates that ethylene glycol ( EG) can be selected as the additive.
基于某些有机溶剂能改变水盐体系的性质，针对氯化钾和硫酸铵复分解反应考察了甲醇等有机溶剂和反应氧化钾收率的关系，选择乙二醇为添加溶剂。 - Pretreatment of wooden fiber-board wastewater by using aluminum potassium sulfate as coagulant and calcium oxide as coagulant aid has been conducted. The removal rate of COD was 67%.
用明矾作混凝剂、生石灰为助凝剂对纤维板厂生产废水进行混凝处理，COD去除率达67%。 - In this paper, conditions for determining effective potassium oxide contents in K-Ca fertilizer with flame photometry was investigated.
本文拟定了火焰光度法测定钾钙肥中有效氧化钾含量的条件，与四苯硼钠容量法比较，经F检验和t检验。 - The influence of amount of potassium oxide addition, heating temperature, holding time and cooling mode on crystallizability of and dissolution rate of potassium from potash fertilizer were investigated.
考察了氧化钾加入量、加热温度、保温时间以及冷却方式对合成钾肥结晶性能和钾元素溶出率的影响。 - Some physical, chemical and electrical properties were measured, it is showed that main performances of the glasses were improved, when sodium oxide replaced part of potassium oxide in the glasses of K2_O-ZnO-SiO_2 system.
结果表明，在K2O-ZnO-SiO2系统中以Na2O取代部分K2O后，玻璃的主要性能得到改善。