提高废水生物反硝化效果的理论和实践  

Theory and Experiment of Enhancing Biological Denitrification Efficiency for me Wastewater

作　　者：王毓仁 

机构地区：[1]镇海炼化股份有限公司

出　　处：《石油化工环境保护》1995年第2期1-7,共7页Environment Protection in Petrochemical Industry

摘　　要：生物反硝化是废水生物脱氮工艺中实现节能和真正脱除氮的环节。作者在总结有关文献的基础上，结合自己的实践。论述了反硝化细菌的生理特点及影响反硝化细菌生长速率的主要因素。指出提高碳源的可生化性，改善碳源质量、改进反硝化反应器的环境和传质条件等是提高反硝化效果的有效途径。The biological denitrification is the link of realizing nitrogen removal and saving energy in the wastewater biological denitrification process.The author discribes the physiological specialization and main factor of denitrifying bacteria by integrating documents summ with own experiments.It was pointed out that the effective ways of enhancing denitrification efficiency was to be enhancing the biological decomposition possibility of carbon resou roe,improving the quality of carbon resource and improving the circumstances and mass transfer condition of denitrification reactor,etc.

关 键 词：废水处理 生物反硝化 脱氮 工艺 

分 类 号：X703[环境科学与工程—环境工程]