Ngokujonga ukugxila okwahlukeneyo kwamanzi amdaka e-DMAC, amkele iinkqubo ezahlukeneyo zonyango lwe-multi-effect distillation okanye i-heat pump distillation, inokuphinda isetyenziswe amanzi amdaka anoxinzelelo oluphantsi> 2%, ukuze ugxininiso oluphantsi lokuphinda kusetyenziswe amanzi amdaka kuneenzuzo ezinkulu kwezoqoqosho.Umthamo wokucocwa kwamanzi amdaka e-DMAC yi-5 ~ 30t / h.Ukubuyisela kwakhona ≥99%.
Amanzi ≤200ppm
HAC ≤30ppm
I-DMA ≤20ppm