常压下对含钴盐硅胶进行低浓度臭氧的吸附实验，吸附达到饱和后用氮气作为载气加热解吸。
The experiment on adsorption of low concentration ozone was carried out under atmosphere pressure by using silica gel immobilized with cobalt chloride.
以臭氧为氧化剂，采用多相催化氧化法，处理煤制气厂和焦化厂的含酚氰废水。
Then phenol and cyanide wastewater is treated through heterogeneous catalytic oxidation by these catalysts, ozone as oxidant.
美国宇航局称，从uars读取的数据提供了决定性证据，证明人类产生的使大气中的含氯的氯氟化合物是造成极地臭氧空洞的根源。
NASA says readings from UARS provided conclusive evidence that chlorine in the atmosphere, originating from human-produced chlorofluorocarbons, is at the root of the polar ozone hole.
应用推荐