Abstract:

Based on the analysis results of the sources and components of the wastewater from waste papermaking, the method and model of wastewater treatment including recycle-comprehensive control and treatment-reuse are researched and set up. The recycling technology and process of the filter concentrating water, white water, and treated wastewater and the endofpipe treatment technology of the wastewater are researched and analyzed in detail. The practice and result indicate the model and technology is a feasible scheme for wastewater treatment, because it not only eliminates the pollution produced by the wastewater, and also obtains obvious economic benefit.

Key words: wastewater from waste paper-making, wastewater treatment, recycle, reuse

摘要：

在分析了废纸造纸废水来源及污染成分的基础上,提出了建立废水的循环利用-综合治理-再回用处理模式与方法,并分别对筛选浓缩水、白水、处理废水的循环利用方式及废水的处理工艺进行了研究分析。实践证明,研究和建立的模式与技术方法是一种切实可行的废水处理方案,它不仅能消除废纸造纸行业的废水污染,而且具有十分明显的经济效益。

关键词: 废纸造纸废水, 废水处理, 循环利用, 再回用

CLC Number: 

• X793