What are some good treatment methods for the neutralization slag generated during the treatment of acidic wastewater? How can the leachate from neutralization slag be made to meet the standards?

2020-01-06View Original

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What are some good treatment methods for the neutralization slag generated during the treatment of acidic wastewater? How can the leachate from neutralization slag be made to meet the standards?

Reply #22020-01-07

It can be filtered using acid- and alkali-resistant ceramic membranes

Reply #32020-01-08

The pH of the leachate needs to be kept at a neutral level; levels of heavy metals as well as toxic and harmful substances must not exceed permissible limits. Appropriate protection measures against these hazards should be in place, and any liquid that is generated can be reused after being properly treated in compliance with regulations

Reply #42020-11-23

In the neutralization slag, which indicator is mainly exceeding the standard? Let me give you some figures to help you out

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