查询词典 oxidizing material

The effect of pH value, the concentration of oxidants, ultrasound and ultraviolet on oxidizing and degrading DDE was studied in detail.

方法］考查pH值、氧化剂浓度、超声和紫外光对过二硫酸钾氧化降解DDT反应的影响，并应用于淡水和海水中。

It is an unstable, powerfully bleaching, poisonous oxidizing agent with a pungent, irritating odor, used to deodorize air, purify water, treat industrial wastes and as a bleach.

它是一种不稳定的具有强漂白性的，有毒的氧化剂，有臭的刺激性的气味，用来除去空气的异味，净化水，处理工业废物和作为漂白剂英语词汇网 www.wbw.com.cn

Dialdehyde cellulosewas produced by oxidizing neighbor hydroxyl of microbial cellulose with sodium periodate in heterogeneous system in this paper.

本文采用细菌纤维素为原料，高碘酸钠为氧化剂，在不同氧化条件下制备了不同氧化程度的二醛纤维素。

Optionally, at least one diluent gas may be added to the oxidizing chemistry.

可选地，可以向氧化性化学物质中加入至少一种稀释气体。

This paper analyses and discusses the mechanism and causes of oxidizing discoloration of copper tube and its prevention and control measures.

对紫铜管氧化变色的机理、产生的原因与防治措施进行了分析和探讨。

In this paper, firstly, a detail analysis、 study and discussion of the existing disposing-chlorine method were made, on this condition, a new method based on the way of oxidation and deoxidization was discussed, phosphoramidic acid chelate resin and DOOl cation exchange resin were chosen as framework materials, two kinds of new disposing-chlorine materials could be obtained by loading Fe~(2+) on the skeleton of the materials, the surplus residual chlorine was disposed by taking advantage of chlorine oxidizing Fe~(2+).

本文在对已有的余氯去除方法进行分析、研究、探讨的基础上，提出一种基于氧化还原方式的吸附除氯方法，实验以氨基磷酸螯合树脂和D001强酸性阳离子交换树脂为骨架材料，并对这两种材料载Fe~(2+)改性得到两种新型除氯剂，通过固载的Fe~(2+)与水中余氯(Cl_2、ClO~-、HClO)的氧化还原作用将水中的余氯除去。

Potassium ferrate is green、high selective and powerfully oxidizing agents.

高铁酸钾是绿色、无污染、高选择性和高活性的强氧化剂。

In the serum bottle fermentation,potassium ferricyanide and dithiothreitol which did not have inhibition on fermentation,were selected as the oxidizing agent and reducing agent respectively.

在血清瓶发酵培养过程中，筛选出对发酵过程无抑制作用的氧化剂铁氰化钾和还原剂二硫苏糖醇作为发酵体系的氧化还原电位调节剂。

At first,the as-preparedsample was annealed in an oxidizing atmosphere,the ferromagnetism of the filmdisappeared.

2磁性研究表明：对于不同Tb掺杂量的样品，随Tb掺杂量的增加，样品的每Tb磁矩先增加。

The oxidizing roast of high impurity ferromolybdenum was studied by using rotary kiln.

采用回转窑加热的方法对高杂质钼铁合金氧化焙烧进行了研究。

Mr. Putin said there were signs of genocide against the Ossetian people.

普京说，有迹象表明对南奥塞梯人进行了种族清洗。

What I'm trying to say, Tristan is...

特瑞斯坦。我想说的是。