采用好氧颗粒污泥工艺处理亚铵法制浆中段废水  

Treatment of Effluent from Ammonium Sulfite Pulping with Aerobic Granular Sludge Technology

作　　者：蓝惠霞[1] 陈中豪[1] 陈元彩[1] 

机构地区：[1]华南理工大学造纸与污染控制国家工程研究中心,广州510640

出　　处：《中国造纸》2004年第5期50-52,共3页China Pulp & Paper

基　　金：本项目为广东省自然科学基金项目(项目编号31430)

摘　　要：针对亚铵法制浆中段废水的特点和好氧颗粒污泥工艺,提出了采用好氧颗粒污泥工艺处理亚铵 法制浆废水,并对其进行可行性分析。分析表明,好氧颗粒污泥工艺在降解CODCr、去除NH3-N方面具有 明显优势。文中还分析了高浓度硫酸盐、亚硫酸盐对该工艺的抑制作用,并提出了消除抑制的方法。Treatment of the effluent from washing and bleaching plants of the ammonium sulfite pulping line with aerobic granular sludge technology is proposed,based on characters of the effluent and aerobic granular sludge and the feasibility of the treatment is analyzed. The analytical results indicate that aerobic granular sludge has obvious advantages in removing CODCr, and NH3-N from the effluent. Inhibition effect of high concentrated sulfate and sulfite on aerobic granular sludge technology is also analyzed, and the methods of eliminating the inhibition are discussed.

关 键 词：好氧颗粒污泥 亚铵法制浆 中段废水 

分 类 号：X793[环境科学与工程—环境工程]