查询词典 chlorination

At present,the main methods to produce epichlorohydrin chlorination are through allyl chloride route at high temperature or allyl alcohol route.

目前，世界上环氧氯丙烷工业的生产方法有两种：氯丙烯高温氯化法和烯丙醇法。

The chlorination in allylic position of olefins is an important transformation in organic synthesis.

二。烯烃的烯丙位氯化是制备化学中间体的一个重要反应。

The kinetic model of consecutive reaction for chlorination of benzyl chloride has been built by analyzing the reaction mechanism and macroscopic stage.

通过对氯化苄光氯化反应机理和宏观状态的分析，建立了氯化苄氯化的连串反应动力学模型。

The effects of sodium hydroxide concentration and chlorination temperature on effective chlorine content of calcium hypochlorite were tested.

测试了烧碱质量分数和氯化温度对漂粉精有效氯含量的影响，测试了分盐用标准筛目数对漂粉精有效氯含量和过筛率的影响。

Pre-chlorination by Calcium Hypochlorite; this includes the tanks and equipment for the preparation of the solution and dosing the

次氯酸钙预加氯；包括储水罐和制备溶液及预先加定量次氯酸盐的设备

4 Chlorination shall be done with either liquid chlorine, calcium hypochlorite granules or tablets, or liquid sodium hypochlorite solutions.

可以使用液体氯、钙次氯酸盐颗粒或药片，或者液体次氯酸钠溶液进行氯化处理。

The results of study on formation characteristics of chlorination byproducts showed that, chloramine disinfection could reduce the formation of DBPs effectively, but the control effects were different for different kinds of organisims.

氯化消毒副产物的生成特性研究结果表明，采用氯胺消毒能较有效地减少消毒副产物的生成，但对于不同类别的有机物，其控制效果不尽相同。

However, numerous studies have revealed the presence of many chlorination by-products in the water.

然而，许多研究显示，在场的许多氯化副产物的水。

Chlorination is the most commonly used water treatment method.

氯化是最常用的水处理方法。

This limited the maximum TiCl4 yield in the chlorination process to 90%.

此过程具有显著的环保价值和工业应用前景。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48