HFCAS OpenIR  > 中科院强磁场科学中心
Degradation of nitrobenzene by trisynergetic attapulgite-supported nanoscale zero-valent iron-biofilm
Ma, Xijun1; Zhang, Yingying1; Zhou, Jiuyang1; Xue, Yuanyuan1; Shang, Linjie1; Xie, Xingyong1; Wu, Zhengyan2; Zhang, Jing1
2018-11-01
发表期刊RESEARCH ON CHEMICAL INTERMEDIATES
ISSN0922-6168
卷号44期号:11页码:6963-6977
通讯作者Zhang, Jing(zhangjing860321@hyit.edu.cn)
摘要A trisynergetic system (AFB) of nanoscale zero-valent iron (NI)-biofilm supported on attapulgite (ATP) was used to degrade nitrobenzene (NTB) in aqueous solution. We first synthesized a nanocomposite of ATP, polyvinyl alcohol, and NI as the growth carrier (AP-NI) for the biofilm. The activity of the biofilm was determined after its successful application, and the microorganisms were domesticated using NTB wastewater. The specific surface area of the AP-NI carrier was 158m(2)/g, much higher than that of the traditional carrier polyvinyl alcohol (30.1m(2)/g). AP-NI could be evenly distributed in water rather than settling, due to its average density of 0.647g/m(3). Additionally, the reductive efficiency of AP-NI towards NTB was about 91%, providing good support for the subsequent construction of the biofilm. Scanning electron microscopy (SEM) results indicated that the microorganisms were dominated by globular bacteria after acclimation, and could completely degrade 8mg/L NTB in 24h with high activity. The microbial activity depended more strongly on the choice of carbon source. Finally, polymerase chain reaction denaturing gradient gel electrophoresis (PCR-DGGE) technology was used to analyze the microbial community structure and 16S ribosomal DNA (rDNA) sequence. The NTB degradation mechanism of the trisynergetic system revealed a mainly aerobic pathway with an iron cycle.
关键词Nitrobenzene Attapulgite Nanoscale zero-valent iron Biomembrane Polyvinyl alcohol
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province
DOI10.1007/s11164-018-3534-6
关键词[WOS]GROUNDWATER REMEDIATION ; AQUEOUS-SOLUTION ; WASTE-WATER ; NANOPARTICLES ; REDUCTION ; REMOVAL ; BIODEGRADATION ; SCALE ; NZVI ; PH
收录类别SCI
语种英语
资助项目National Natural Science Foundation of China[41301048] ; Science and Technology Project of Huai'an[2015008] ; Social Development Projects of Huai'an[HAS2014020] ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry[SF201702-2] ; Practice Innovation Program Project of College Students in Jiangsu Province[201725013XJ]
资助者National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Science and Technology Project of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Social Development Projects of Huai'an ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Open Fund of Jiangsu Provincial Engineering Laboratory for Advanced Materials of Salt Chemical Industry ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province ; Practice Innovation Program Project of College Students in Jiangsu Province
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000449307900033
出版者SPRINGER
引用统计
文献类型期刊论文
条目标识符http://ir.hfcas.ac.cn:8080/handle/334002/34394
专题中科院强磁场科学中心
技术生物与农业工程研究所
通讯作者Zhang, Jing
作者单位1.Huaiyin Inst Technol, Sch Chem Engn, Jiangsu Prov Engn Lab Adv Mat Salt Chem Ind, Huaian 223003, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Key Lab High Magnet Field & Ion Beam Phys Biol, Hefei 230031, Peoples R China
推荐引用方式
GB/T 7714
Ma, Xijun,Zhang, Yingying,Zhou, Jiuyang,et al. Degradation of nitrobenzene by trisynergetic attapulgite-supported nanoscale zero-valent iron-biofilm[J]. RESEARCH ON CHEMICAL INTERMEDIATES,2018,44(11):6963-6977.
APA Ma, Xijun.,Zhang, Yingying.,Zhou, Jiuyang.,Xue, Yuanyuan.,Shang, Linjie.,...&Zhang, Jing.(2018).Degradation of nitrobenzene by trisynergetic attapulgite-supported nanoscale zero-valent iron-biofilm.RESEARCH ON CHEMICAL INTERMEDIATES,44(11),6963-6977.
MLA Ma, Xijun,et al."Degradation of nitrobenzene by trisynergetic attapulgite-supported nanoscale zero-valent iron-biofilm".RESEARCH ON CHEMICAL INTERMEDIATES 44.11(2018):6963-6977.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Ma, Xijun]的文章
[Zhang, Yingying]的文章
[Zhou, Jiuyang]的文章
百度学术
百度学术中相似的文章
[Ma, Xijun]的文章
[Zhang, Yingying]的文章
[Zhou, Jiuyang]的文章
必应学术
必应学术中相似的文章
[Ma, Xijun]的文章
[Zhang, Yingying]的文章
[Zhou, Jiuyang]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

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。