lvyongtao
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- Associate Professor
- Name (Pinyin):lvyongtao
- School/Department:环境与市政工程学院
- Education Level:With Certificate of Graduation for Doctorate Study
- Contact Information:邮箱 : lvyongtao@xauat.edu.cn 工作电话 : 029-82202729
- Degree:Doctoral degree
- Professional Title:Associate Professor
- Status:Employed
- Academic Titles:校聘教授 硕士、博士生导师
- Alma Mater:西安建筑科技大学
- Teacher College:环境与市政工程学院
- Discipline:Environmental Engineering
Other Contact Information
- OfficePhone:
- Email:
- Paper Publications
厌氧转盘系统中氨氧化的实现
Release time:2024-10-22 Hits:
- Affiliation of Author(s):环境与市政工程学院
- Journal:环境科学学报
- Key Words:中文关键字::厌氧氨氧化;厌氧生物转盘;启动,英文关键字:ANAMMOX; rotating biological contactor; start-u
- Abstract:厌氧生物转盘系统中接种来自ASBR的厌氧污泥,在温度40~41℃、pH值为8. 25~8. 50和HRT为1. 3d条件下连续运行142d,先后经历了以出水氨氮浓度略高于进水氨氮浓度为特征的污泥适应阶段、以氨氮小幅度去除为特征的厌氧氨氧化菌活性表现阶段及以氨氮和亚硝酸盐氮成比例并大幅度去除为特征的厌氧氨氧化菌活性提高阶段后,成功培养了厌氧氨氧化菌种,启动了反应.在进水氨氮和亚硝酸盐氮负荷均为0. 051 kg·m-3·d-1情况下,对二者的去除率分别达到了98. 15%和99. 56%.污泥的颜色也发生了由黑色→黄白色→棕红色→棕褐色等一系列的变化,通过显微镜镜检发现污泥中细菌主要是革兰氏阴性菌,有短杆状和球状,扫描电镜镜检发现颗粒污泥表面有球状菌的聚集体.
- Note:王志盈
- Co-author:董凌霄,叶向德
- First Author:王志盈,lvyongtao
- Indexed by:Journal paper
- Volume:卷:27
- Issue:期:5
- Page Number:页:753-757
- Translation or Not:no
- Date of Publication:2007-05-01
