The main treatment technologies of wastewater from banknote printing works, including neutralization, flocculation, bio-treatment and ultrafiltration, were reviewed. The corresponding problems of these processes were also discussed in this paper.
The main treatment technologies of wastewater from banknote printing works, including neutralization, flocculation, bio-treatment and ultrafiltration, were reviewed. The corresponding problems of these processes were also discussed in this paper.
摘要综述了印钞擦版废液的主要处理技术，包括中和法、絮凝法、生物法和超滤法；并阐述各种方法处理印钞擦版废液过程中存在的主要问题。