sujunfeng
- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):sujunfeng
- School/Department:环境与市政工程学院
- Education Level:With Certificate of Graduation for Doctorate Study
- Contact Information:sjf1977518@sina.com
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Academic Titles:中国城市环境卫生协会污泥处理处置专业委员会委员
- Alma Mater:毕业于哈尔滨工业大学
- Discipline:Environmental Engineering
Municipal Engineering
Other Contact Information
- Email:
- Paper Publications
应用于景观水体异养硝化细菌的筛选鉴定及效果研究
Release time:2024-08-09 Hits:
- Affiliation of Author(s):环境与市政工程学院
- Journal:安徽农业科学
- Key Words:中文关键字:观水体;异养硝化;硝化特性,英文关键字:Landscape water;Heterotrophie nitritieation;De-nit
- Abstract:目的]研究景观水体的生物修复技术。[方法]采用SBR反应器,通过间歇曝气方式对底泥体系中好氧反硝化细茵进行了选择和富集。分离到l株异养硝化菌,并根据其生理生化性状和部分长度的16S rDNA序列确定了分离菌株的分类学和系统发育地位。[结果]从底泥中分离出1株异养硝化细菌SHWl,经过生理生化鉴定和16S rDNA测序,建立了系统发育树,鉴定出细菌sHwl属于Acineto—bacter sp.。采用乙酸钠一氯化铵培养基培养细菌进行硝化特性研究,经过7 d好氧培养,NH。+一N最终去除率为52.13%,并且具有产生NO2-N的硝化性能。【结论]筛选出的异养硝化细菌SHWl在贫营养条件下对NH4+一N有较高的去除率,可以应用于景观水体脱氮。
- Note:市政
- Co-author:叶羡婧,魏全源
- First Author:liqian,huangtinglin,sujunfeng
- Indexed by:Journal paper
- Volume:卷:39
- Issue:期:14
- Page Number:页:8526-8528
- Translation or Not:no
- Date of Publication:2011-07-01