Simultaneous biodegradation of three mononitrophenol isomers by a tailor-made microbial consortium immobilized in sequential batch reactors
文献类型：期刊论文
| 作者 | Fu, H.1,4; Zhang, J. -J.1; Xu, Y.2,3; Chao, H. -J.1; Zhou, N. -Y.1,2,3 |
| 刊名 | Letters in applied microbiology
 |
| 出版日期 | 2017-03-01 |
| 卷号 | 64期号:3页码:203-209 |
| ISSN号 | 0266-8254 |
| 关键词 | Batch reactor Isomer Microbial consortium Nitrophenol Simultaneous biodegradation |
| DOI | 10.1111/lam.12696 |
| 通讯作者 | Chao, h. -j.(chaohongjun@whiov.ac.cn) |
| 英文摘要 | The ortho-nitrophenol (onp)-utilizing alcaligenes sp. strain nyz215, metanitrophenol (mnp)-utilizing cupriavidus necator jmp134 and para-nitrophenol (pnp)-utilizing pseudomonas sp. strain wbc-3 were assembled as a consortium to degrade three nitrophenol isomers in sequential batch reactors. pilot test was conducted in flasks to demonstrate that a mixture of three mononitrophenols at 0.5 mol l(-1) each could be mineralized by this microbial consortium within 84 h. interestingly, neither onp nor mnp was degraded until pnp was almost consumed by strain wbc-3. by immobilizing this consortium into polyurethane cubes, all three mononitrophenols were continuously degraded in lab-scale sequential reactors for six batch cycles over 18 days. total concentrations of onp, mmp and pnp that were degraded were 2.8, 1.5 and 2.3 mol l . 1 during this time course respectively. quantitative real-time pcr analysis showed that each member in the microbial consortium was relatively stable during the entire degradation process. this study provides a novel approach |
| WOS关键词 | SP STRAIN WBC-3 ; P-NITROPHENOL ; MOLECULAR CHARACTERIZATION ; PSEUDOMONAS-PUTIDA ; CONTAMINATED SOIL ; META-NITROPHENOL ; DEGRADATION ; BIOAUGMENTATION ; WATER ; BIOREMEDIATION |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Microbiology |
| WOS类目 | Biotechnology & Applied Microbiology ; Microbiology |
| 语种 | 英语 |
| 出版者 | WILEY |
| WOS记录号 | WOS:000398817000004 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2373447 |
| 专题 | 武汉病毒研究所 |
| 通讯作者 | Chao, H. -J. |
| 作者单位 | 1.Chinese Acad Sci, Wuhan Inst Virol, Key Lab Agr & Environm Microbiol, Wuhan, Peoples R China 2.Shanghai Jiao Tong Univ, State Key Lab Microbial Metab, Shanghai, Peoples R China 3.Shanghai Jiao Tong Univ, Sch Life Sci & Biotechnol, Shanghai, Peoples R China 4.Univ Illinois, Dept Microbiol, Urbana, IL 61801 USA |
| 推荐引用方式 GB/T 7714 | Fu, H.,Zhang, J. -J.,Xu, Y.,et al. Simultaneous biodegradation of three mononitrophenol isomers by a tailor-made microbial consortium immobilized in sequential batch reactors[J]. Letters in applied microbiology,2017,64(3):203-209. |
| APA | Fu, H.,Zhang, J. -J.,Xu, Y.,Chao, H. -J.,&Zhou, N. -Y..(2017).Simultaneous biodegradation of three mononitrophenol isomers by a tailor-made microbial consortium immobilized in sequential batch reactors.Letters in applied microbiology,64(3),203-209. |
| MLA | Fu, H.,et al."Simultaneous biodegradation of three mononitrophenol isomers by a tailor-made microbial consortium immobilized in sequential batch reactors".Letters in applied microbiology 64.3(2017):203-209. |
入库方式： iSwitch采集
来源：武汉病毒研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。