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| A new method to treat ammonium chloride wastewater |
| Gao Jinhui |
| Hebei Donghua Jiheng Chemical Industrial Corporation Ltd., Wuyi 053400, China |
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Abstract The production process of glycine will generate industrial wastewater containing ammonium chloride which is complex in composition with large amount and difficult to be treated, thus greatly affect the development of the whole industry. WVR(Mechanical Vapor Recompression) -double-effect evaporation technology used to treat the industrial wastewater containing ammonium chloride has the advantages of low energy consumption, good treatment effect, stable running, high automation degree, easy operation etc. and also has obvious economic benefits and social benefits.
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