查询词典 iodine pentoxide

N this dissertation, vanadium pentoxide sols were synthesized by melt quenching and polypy...

R和DSC表明化学界面氧化法合成出了热稳定性良好的导电高聚物PPY。

Yuan[2]and Robarge[3]reported another method that utilizes 2,3-dichloroaniline and diethanolamine as raw material and phosphorus pentoxide and triethy-lamine hydrochloride as catalyst.

元[ 2 ]和robarge [ 3 ]报道的另一种方法，利用2，3 -二氯苯胺和二乙醇胺为原料，五氧化二磷和triethy -拉明盐酸为催化剂。

The main objects of this work are to prepare a new kind of colloidal sol of antimony pentoxide and to investigate the formation process and properties of colloidal sol as well as flame retardant synergism of the colloid in polyester fiber.

为此，本文主要研制一种新的胶体五氧化二锑体系，研究其成胶过程、胶体性能及在涤纶织物中的阻燃增效作用，开展有关的应用和应用基础工作。

Vanadium pentoxide by chlorination and activated carbon mixture preparation.

由五氧化二钒和活性炭混合物氯化制取。

This cell contains two spiral wire electrodes, coated with a thin layer of phosphorous pentoxide, mounted on the inside wall of a glass capillary.

这个腔中包含有两个螺旋线的电极，电极上覆盖有一薄层五氧化二磷，安装在玻璃毛细管内壁上。

N-Octylphosphate, an anti static agent, is synthesized with n-octanol and phosphorous pentoxide as the starting materials.

在工厂委托的基础上，以正辛醇和五氧化二磷为原料，设计并合成了的正辛烷基磷酸酯型抗静电剂。

Application fields of sodium hexametaphosphate was summarized.Production technologies,mainly include two-step sodium dihydrogen phosphate production process and one-step phosphorus pentoxide production process of sodium hexametaphosphate,as well as advantages and disadvantages of various methods were introduced in detail.

综述了六偏磷酸钠的应用领域，并详细介绍了六偏磷酸钠的制备方法以及各种方法的优缺点，主要有磷酸二氢钠两步法和五氧化二磷一步法。

"Arsenic pentoxide (As2O5) is also used in insecticides, herbicides, metal adhesives, and pigment s."

五氧化二砷(AS2O5)是杀虫剂、除草剂以及金属黏合剂的主要成分。

By means of experimental research on every criterion and its test process in the existing standard of industrial APP,some problems and shortcomings in the standard are found,for example,low criterions in phosphorus pentoxide content,average polymerization degree and granularity,imperfect test means in nitrogen content,average polymerization degree,and so on.

通过对工业聚磷酸铵行业标准中各项指标和检验方法的实验研究，发现标准中存在一些问题和不足，如五氧化二磷含量、平均聚合度、粒度等的指标要求低及氮含量和平均聚合度的检验方法不理想等。

Vanadium pentoxide: 98% up, flake.Feed grade is ok.

五氧化二钒：98%以上，片状。

No complex distressful things on your mind but only our love and care for each other.

无复杂痛苦的事情，对你的心，但只有我们的爱和照顾对方。

At first light, on his own initiative, Vick located the enemy emplacements andfired on them, using 15 rounds.

破晓时分，维克主动地去查找敌军的炮位并向它们开火，打了15发弹药。