制浆造纸中段污水再生回用SPR技术及应用  

SPR technology and its applications for recycling of washing & bleaching effluent in pulp and paper mills

作　　者：廖泰泉 

机构地区：[1]广东康柏实业有限公司,广州511400

出　　处：《中华纸业》2011年第16期65-68,共4页China Pulp & Paper Industry

摘　　要：SPR高浊度高浓度污水净化及再生回用技术系统,以化学反应、物理化学吸附、悬浮泥层精细过滤与流体力学原理的巧妙结合,将麦草、芦苇、木材制浆造纸中段污水的精细处理过程集中设计在一个罐体里,在30min钟内快速完成,以经济、高效的科技手段,实现了造纸业制浆中段污水的再生循环回用,不再排放,同时达到治污和节水的目标。SPR recycling systems for high turbidity and high concentrations of sewage purification were combined wonderfully with the principles of chemical reaction, physic-chemical adsorption, and hydromechanics. A effectively treating process for wastewater from straw, reed, wood was designed to integrate in a tank. The treatment can be finished in 30 minutes to economically and technically realize the recycling and reuse of washing ＆ bleaching effluent in pulp and paper mills. Due to no discharge, the goals of dealing with pollution and saving water can be reached simultaneously.

关 键 词：污水再生回用 中段污水 物理化学法 制浆造纸 自主创新 污泥制砖 

分 类 号：TS79[轻工技术与工程—制浆造纸工程]