铝型材生产废水废渣的处理与综合利用

Treatment and Comprehensive Utilization of Wastewater and Residue in Aluminium Profile Surface

讨论了铝型材生产废水废渣处理与综合利用的几个问题。指出对铝型材生产废水的研究不应仅着眼于如何处理使其达到规定的排放标准,而应重视废水循环利用研究;废水处理循环利用和废渣综合利用宜一体化考虑,目前不少铝型材生产企业的废渣混合处理堆放不利于废渣综合利用,宜把铝型材生产不同类别的废渣根据其特点分类综合利用。我国作为铝型材生产大国,其废水循环及废渣综合利用对于铝型材生产健康可持续发展和环境保护都具有十分重大的意义。

Treatment and comprehensive utilization of wastewater and residue in aluminium profile surface treatment were introduced. How to meet the emission standard was the main point, and the research on wastewater recycle should be paid more attention to. Wastewater recycle was tightly connected with the utilization of waste residue. It was harmful of missing the different waste residue together to its utilization. Utilization of waste residue should consider the characteristics of different waste residue. It is very important of wastewater recycle and utilization of waste residue for the continue development of aluminium profile industry and environment protection in China.