Aeration is customarily the first step in treatment for the removal of iron and manganese from well waters and a standard way to separate dissolved gases such as hydrogen sulfide and carbon dioxide.
井水除铁和锰位于处理的第一步，通常用的方法是曝气，同时曝气还可以除取溶解于水的气体硫化氢和二氧化碳。
Aeration is customarily the first step in treatment for the removal of iron and manganese from well waters and a standard way to separate dissolved gases such as hydrogen sulfide and carbon dioxide.
井水除铁和锰位于处理的第一步，通常用的方法是曝气，同时曝气还可以除取溶解于水的气体硫化氢和二氧化碳。
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