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The sodium acetate waste residue produced by insecticide factories contains mostly CH3COONa (∼76.6wt%) and other organic impurities, and had been treated by bipolar membrane electrodialysis (BMED) to generate CH3COOH and NaOH. Nevertheless, the energy consumption was high (22.3kWh/kg for CH3COOH and 29.7kWh/kg for NaOH) and the purity of products was insufficient, as the total organic carbon (TOC)...
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