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English Translations » 历史存档[信息] » The COD level in copper smelting wastewater is high

The COD level in copper smelting wastewater is high

2016-02-24View Original

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The COD of the raw waste acid is 800, while that of the wastewater discharged outside is around 100. How can this value be reduced without using any chemicals? ?
Reply #22016-02-24
What is the emission standard? 50mg/L? What is the process for wastewater treatment, and what is the volume of water?
Reply #32016-02-24
Adsorption resin can be selected. Feel free to chat if you're interested!

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Translated at 2026-07-21 00:48:42

Original: https://bbs.hcbbs.com/thread-1557538-1-1.html

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