Abstract:

It is known that the enhanced coagulation water treatment technology conforms to the country situation in China， and is more feasible to popularize in large-scale engineering， based on many kinds of pulp & papermaking wastewater tests， engineering practice and summarization of domestic-foreign documents. Further discussion on three kinds of enhanced coagulation technology， such as highly efficient dissolved air floatation， enhanced coagulation with powder active carbon and loaded coagulation magnetism separation has carried out， so as to provide a reasonable and feasible advanced treatment guideline for pulp & papermaking wastewater treatment

Key words: pulp and papermaking wastewater, enhanced coagulation, advanced treatment

摘要：

通过对多种制浆造纸废水实验和工程实践以及国内外文献的调研认为:强化混凝技术更符合我国国情和大规模推广应用的可行性。对高效溶气气浮、粉末活性炭强化混凝、加载混凝磁分离等3种强化混凝工艺进行了较深入的探讨,以期对制浆造纸废水的深度处理提出合理、可行的工艺路线。

关键词: 制浆造纸废水, 强化混凝, 深度处理

CLC Number: 

• X703.1