开发出测定高氯化物废水COD的密封消解法,该法可排除高浓度氯离子的干扰。
A sealed digestion method for determining COD in wastewater with high content chloride has been developed, which can eliminate the interference of high content chlorine ion.
右图则显示了氯化物的浓度分布,而其也恰好在出现臭氧洞的地方呈现出高值分布。
The right image shows the concentration of chlorine monoxide, which is concentrated over the Arctic where the ozone hole developed.
用氯化物氢还原法从废料中回收高熔点金属和合金具有良好未前景。
Hydrogen reduction of chlorides is a perspective recovery process for refractory metal and alloy scraps.
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