查询词典 chlorine dioxide

Furthermore, the effect of temperature and contact time on toxicity of chlorine dioxide was observed.

以水厂原水为试验水样，研究了二氧化氯对摇蚊不同龄期幼虫的毒性效果（24 h），并考察了温度和接触时间对二氧化氯毒性效果的影响。

Chlorine dioxide catalysis/oxidization is proved to be worth of popular application.

二氧化氯催化氧化在处理钻井废水中具有很高的推广应用价值。

Of which: automatic water purification, chlorine dioxide generator in the field of water treatment has been widely used.

其中：全自动净水器、二氧化氯发生器在水处理领域中已被广泛采用。

摘要: Chlorine dioxide (ClO2) is a kind of disinfector of good quality.

摘要摘要：二氧化氯ClO2是一种性能优越的饮用水消毒剂。

Objective To evaluate the effect of stable chlorine dioxide in disinfecting dental handpieces.

目的 评价稳定性二氧化氯对牙科手机的消毒效果。

It is concluded that in view of effectiveness, safety and easiness of operation, chlorine dioxide is the best one of the disinfectants.

从保证居民饮用水质量和实际的可操作性角度出发，认为二氧化氯是一种较理想的杀虫药剂。

Objective To study the disinfection - related properties of a solid chlorine dioxide with citric acid as the activator.

目的研究一种以柠檬酸为活化剂的固体二氧化氯消毒相关性能。

The results related above will have important guide effect on product,store and application of stabilized chlorine dioxide solution.

这一结论对稳定性二氧化氯溶液的生产、贮存和应用具有重要的指导作用。

Experiments were conducted by using raw water from a reservoir of south China to study consumption of chlorine dioxide and formation of chlorite.

以南方某水库水为研究对象，采用二氧化氯和氯的混合液以及二氧化氯溶液进行试验，探讨了二氧化氯的静态衰减规律和副产物亚氯酸盐的生成规律。

When the wastewater's COD was 1533 mg/L, the optimum pH value was 1.2, the dosage of chlorine dioxide was 1500 mg/L after reacting for 60 min and the COD removal efficiency and the decolor efficiency were 45.3% and 92.5%, respectively.

二氧化氯化学氧化处理COD为1 533mg/L的萘酚绿废水，在最佳pH值为1.2，二氧化氯投加量为1 500 mg/L，反应时间60 min条件下，COD去除率和脱色率分别为45.3%和92.5%。

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