超导高梯度磁分离造纸厂污水处理

Superconducting High Gradient Magnetic Separation for Purification of Wastewater from Paper Factories

分析了超导高梯度磁分离污水处理技术的基本原理,介绍了超导高梯度磁分离技术在纸厂污水处理中的应用及设备,讨论了利用等离子体聚合薄膜制备具有强捕捉能力磁性粒子的工艺.

Superconducting magnetic separation is a new candidate method for purifying wastewater produced by paper factories owing to its compactness in volume and effectiveness in treatment. In this paper, the principles of wastewater purification with superconducting high gradient magnetic separation are analyzed, its usage and equipment in wastewater purifying factories are presented and the process of preparation of the magnetic particles having high scavenging capabilities with plasma polymerization polymer thin film is described.