查询词典 chlorine dioxide

Sodium hypochlorite,hydrogen peroxide(H_2O_2),potassium permanganate(KMnO_4),chlorine dioxide(ClO_2),ozone(O_3) were used to inactivate and kill the Tubifex under conditions of different dosages,pH values and contact times.

本文对水厂中新发现的水生物—颤蚓进行了初步研究，利用次氯酸钠、过氧化氢、高锰酸钾、二氧化氯和臭氧等几种常用氧化剂对其进行了灭活试验，研究了在不同投药量、pH值、接触时间下比较几种药剂的灭活效果。

It was found that the thermo stability of residual lignin of chlorine dioxide bleached pulp was higher than that of residual lignin of unbleached and oxygen delignified pulps from thermogravimetry analysis.

这说明了漂白过程中木素发生了一定程度的降解，但仍保留了少部分的高分子量部分。

Engelhard Corporation is a worldwide leading environmental technology company, with its high-tech technologies will chlorine dioxide into a civilian version of the product for home-style applications.

安格公司是世界性引领环保技术的公司，它以高科技的技术将二氧化氯转化为民用版的产品，作家居式的应用。

The Effect of Pressure to Aerogenesis Efficiency of Chlorine Dioxide GeneratorLin Xinjie, Zhu Dacheng, Bao Xunxiang, He QihuanDept.

二氧化氯以其优良的水处理特性已得到业内人士的普遍认可，并在饮用水、工业循环冷却水、废水治理、水产养殖用水等领域得以广泛应用。

The result indicates that the naphthalin ring in Naphthol green B molecule is degraded as organic acid and benzoquinone, and further becomes inorganic substances by chlorine dioxide direct oxidation and catalytic oxidation so that the ability to biology treatment of the difficulty degradation wastewater is improved, which is good for the further treatment.

结果表明，萘酚绿经化学氧化和催化氧化后，分子中萘环被氧化降解为羧酸和萘醌，并进一步降解为无机物，提高了废水的可生化性，为难降解废水的后续处理创造了条件。

The result indicates that the benzene ring and naphthalin ring in the eriochrome black T molecule is degraded to organic acid and benzoquinone, and further becomes inorganic substances by chlorine dioxide direct oxidation and catalytic oxidation, which is good for the further treatment of the refractory bio-degradation wastewater.

结果表明，铬黑T经化学氧化和催化氧化后，分子中苯环和萘环被氧化分解为羧酸和苯醌，并进一步分解为无机物，为难降解废水的后续处理创造了条件。

Disinfectants such as chloramines, chlorine dioxide, sodium hypochlorite and hydrogen peroxide were used respectively for annihilate Chironomus larva in drinking water treatment.

为筛选出有效、安全、经济的杀灭红虫药剂，以保证居民饮用水安全，研究了氯胺、二氧化氯、次氯酸钠和过氧化氢，在20℃、无光照条件下对该种红虫单一和联合的杀灭效果。

Chlorine dioxide can be generated either subsequent to the generation of chlorous acid or simultaneously with the generation of chlorous acid.

可以在亚氯酸产生之后或者在产生亚氯酸的同时产生二氧化氯。

For catalysis of chlorous acid to chlorine dioxide, the chlorous acid may be generated by ion exchange or in a conventional manner.

对于亚氯酸催化为二氧化氯来说，可以通过离子交换或者以常规的方式产生亚氯酸。

Chlorine dioxide is geenrated in a controlled manner from chlorous acid by catalysis.

通过催化作用由亚氯酸以可控方式产生二氧化氯。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。