Treatment of carboxymethyl cellulose and sodium carboxymethyl cellulose wastewater
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Experts, could anyone advise on how to treat wastewater containing carboxymethyl cellulose and sodium carboxymethyl cellulose? Thank you! ! ! ! ! ! ! ! ! ! ! ! !
Carboxymethyl cellulose and sodium carboxymethyl cellulose seem to be used as binders or similar substances. Due to their poor biodegradability, it is difficult to treat them using biological methods; it is better to employ microelectrolysis for pretreatment, or carry out oxidative decomposition followed by biological treatment.
Upstairs, hello! This type of wastewater has a high salt content, reaching 5%; microelectrolysis and oxidative decomposition can break down the macromolecular structures, but can such a high salt content be handled effectively?
First, the macromolecules are flocculated, and then specific treatment is carried out in the next step