皮革废水处理中絮凝沉降工艺的改进与应用  

Improvement and Application of Flocculation and Sedimentation Process in Leather Wastewater Treatment

作　　者：张正旺 Zhang Zhengwang(Hefei Sikang Environmental Technology Consulting Co.,Ltd.,Hefei 230001,China)

机构地区：[1]合肥市斯康环境科技咨询有限公司,安徽合肥230001

出　　处：《皮革制作与环保科技》2022年第5期12-14,共3页Leather Manufacture and Environmental Technology

摘　　要：随着社会的不断发展,我国的工业发展水平也在日益提升,但是伴随着工业的发展和各种产品的生产,必然会产生各种各样的工业废水,而这些废水在排放之前需要进行充分地处理,以保证排放后的废水中所残留的有害物质不会对自然环境以及人们的身体健康造成威胁。在当前的废水处理工艺中,絮凝沉降工艺是其中一种较为有效且优异的方法,本文就以絮凝沉降工艺为基础,对其在皮革废水处理中的工艺改进和应用展开分析和研究,并对复合铝铁的测量和聚丙烯酰胺的测量以及对水质酸碱度的影响进行了分析。With the continuous development of society, our country’s industrial development level is also rising, but along with the development of industry and production of various products, will inevitably produce a variety of industrial waste water, the waste water need to be fully before discharge processing, to ensure that the residues of harmful substances in the discharge of waste water after will not pose a threat to the natural environment or people’s health. In the current wastewater treatment process, flocculation sedimentation process is one of the more effective and excellent methods, this paper based on the flocculation sedimentation process, its process improvement and application in the treatment of leather wastewater analysis and research, and PAM measurement and PAFC measurement and the impact of water quality pH were analyzed.

关 键 词：皮革废水 絮凝沉降工艺 改进与应用 絮凝剂 

分 类 号：X70[环境科学与工程—环境工程]