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现在观赏鱼养殖方兴未艾,但是观赏鱼疾病和水质败坏成为制约这一行业发展的主要因素。传统的消毒剂、抗菌素药效果不尽如人意,并且有残留污染、二重感染等缺点,现介绍一种新型强氧化消毒剂——臭氧。 1785年荷兰科学家Wan.marun在一次实验中,发现在电火花的作用下会产生一种带腥臭味的气体。1840年,德国科学家Sehonbein把它命名为臭氧。臭氧是氧的不稳定的同素异构体 一、表1列出了臭氧的基本性质。表2列出了几种消毒剂的氧化电势。
Aquarium breeding is now in the ascendant, but ornamental fish diseases and deterioration of water quality have become the main constraints to the development of this sector. The traditional disinfectant, antibiotic effect is not satisfactory, and residual contamination, double infection and other shortcomings, now introduced a new strong oxidizing disinfectant - ozone. In 1785, Dutch scientist Wan.marun found in an experiment that a sparkling gas was produced under the action of a spark. In 1840, German scientist Sehonbein named it ozone. Ozone is an unstable allotrope of oxygen. Table 1 shows the basic properties of ozone. Table 2 lists the oxidation potential of several disinfectants.