并对再生酸、酸焦油的处理及苯油气回收进行了探讨。
To discuss the treatment of reclaimed acid, the treatment of acid tar and recovery of benzene oil-gas.
一种从含金属离子的废酸中回收纯酸并再生碱的方法，本发明属于环境保护领域。
Disclosed is a method which recovers pure acid from the waste acid contains metallic ion and reproduces alkaline, and belongs to the environmental protection field.
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