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The treatment and resource reuse of 1,2,4-acid producing wastewater by self-made macroporous adsorption resin NDA-107 was studied in this paper. Optimum adsorption and desorption process parameters were acquired by systematically study. The polymeric resin NDA-107 indicated good adsorption & desorption of 1,2,4-acid in the wastewater. The removal efficiency of 1,2,4-acid, CODcr is about 78%, 72% respectively. It is evident that this adsorption process is an efficient treatment method for 1,2,4-acid producing wastewater. At the same time, the accumulation and resource reuse of 1,2,4-acid can be realized in this process.
The treatment and resource reuse of 1,2,4-acid producing wastewater by self-made macroporous adsorption resin NDA-107 was studied in this paper. Optimum adsorption and desorption process parameters were acquired by systematically study. The polymeric resin NDA-107 good removal & desorption of 1,2,4-acid in the wastewater. The removal efficiency of 1,2,4-acid, CODcr is about 78%, 72% respectively. It is characterized that this adsorption process is an efficient treatment method for 1,2,4-acid producing wastewater. At the same time, the accumulation and resource reuse of 1,2,4-acid can be realized in this process.