|本期目录/Table of Contents|

[1]张杰,张丽丽,李媛媛,等.1株Cr(Ⅵ)抗性菌株的筛选鉴定及去除Cr(Ⅵ)特性[J].江苏农业科学,2017,45(16):268-271.
 Zhang Lili,et al.Screening, identification and Cr (Ⅵ) removal characteristics of a Cr(Ⅵ)-resistant strain[J].Jiangsu Agricultural Sciences,2017,45(16):268-271.
点击复制

1株Cr(Ⅵ)抗性菌株的筛选鉴定及去除Cr(Ⅵ)特性(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第45卷
期数:
2017年16期
页码:
268-271
栏目:
资源与环境
出版日期:
2017-08-20

文章信息/Info

Title:
Screening, identification and Cr (Ⅵ) removal characteristics of a Cr(Ⅵ)-resistant strain
作者:
张杰1 张丽丽1 李媛媛1 段飞虎1 张国财2
1.东北林业大学生命科学学院,黑龙江哈尔滨 150040; 2.东北林业大学林学院,黑龙江哈尔滨 150040
Author(s):
Zhang Liliet al
关键词:
Cr(Ⅵ)芽孢杆菌抗性菌株分离筛选生物去除机制研究
Keywords:
-
分类号:
X172
DOI:
-
文献标志码:
A
摘要:
从东北林业大学林场土壤中筛选分离出1株六价铬[Cr(Ⅵ)]抗性菌株ng 05,经形态、生理生化分析及16S rDNA序列比对研究其分类;同时研究反应温度、溶液pH值以及Cr(Ⅵ)初始质量浓度对该菌去除Cr(Ⅵ)效果的影响,进而确定最佳去除条件;此外,利用傅氏转换红外线光谱分析仪(FTIR)研究菌株去除的机制。结果表明,该菌株为芽孢杆菌属;最佳反应温度为35 ℃,溶液pH值为9,Cr(Ⅵ)初始质量浓度为5 mg/L,在此条件下可以达到很好的去除效果,菌株ng 05对Cr(Ⅵ)的去除效率高达99%以上;对比反应前后的红外光谱图可知,菌体表面的羟基作为电子供体将Cr(Ⅵ)还原为Cr(Ⅲ),氨基、羧基、C—H与Cr(Ⅲ)在菌体表面形成络合物。
Abstract:
-

参考文献/References:

[1]Narayani M,Shetty K V.Chromium-resistant bacteria and their environmental condition for hexavalent chromium removal:a review[J]. Critical Reviews in Environmental Science and Technology,2013,43(9):955-1009.
[2]周宜开. 环境流行病学基础与实践[M]. 北京:人民卫生出版社,2013:249-252.
[3]周梦芝,王华锋,郑月慧,等. 常见重金属污染与男(雄)性不育[J]. 中国公共卫生,2013,29(5):769-772.
[4]Xu Y,Zhao D. Reductive immobilization of chromate in water and soil using stabilized iron nanoparticles[J]. Water Research,2007,41(10):2101-2108.
[5]Petruzzelli D,Passino R,Tiravanti G. Ion exchange process for chromium removal and recovery from tannery wastes[J]. Water Science & Technology,1995,36(2/3):197-207.
[6]Camargo F A O,Okeke B C,Bento F M,et al. Diversity of chromium-resistant bacteria isolated from soils contaminated with dichromate[J]. Applied Soil Ecology,2005,29(2):193-202.
[7]Barbooti M M,Ageena N A,Tooma M A. Removal of chromium from electroplating wastewater by simple chemical treatment and ion exchange[J]. Eng Technol,2008,26:11-13.
[8]申如香,瞿建国,张晓旗,等. 微生物法处理冷轧含铬(Ⅵ)废水的实验研究[J]. 上海化工,2001(1):4-6.
[9]瞿建国,申如香,徐伯兴,等. 硫酸盐还原菌还原Cr(Ⅵ)的初步研究[J]. 华东师范大学报(自然科学版),2005(1):105-112.
[10]朱玲玲,曹佳妮,张文,等. 一株耐铬细菌的鉴定及其还原铬性能分析[J]. 环境科学学报,2013,33(10):2717-2723.
[11]Mutter O,Patmalnieks A,Rapoport A. Interrelations of the yeast Candida utilis and Cr(Ⅵ):metal reduction and its distribution in the cell and medium[J]. Process Biochemistry,2001,36(10):963-970.
[12]Muter O,Lubinya I,Millers D,et al. Cr(Ⅵ) sorption by intact and dehydrated Candida utilis cells in the presence of other metals[J]. Process Biochemistry,2002,38(1):123-131.
[13]布坎南R E,吉布斯E N. 伯杰氏细菌鉴定手册[M]. 8版. 颜子颖,王海林,译. 北京:科学出版社,1999:498-501.
[14]Gibbons N E.伯杰氏细菌鉴定手册[M]. 北京:科学出版社,1984:482-484.
[15]苏文海. 二苯碳酰二肼分光光度法测定六价铬方法的改进[J]. 环境科学导刊,2009,28(5):77-79.
[16]Narayani M,Shetty K V. Chromium-resistant bacteria and their environmental condition for hexavalent chromium removal:a review[J]. Critical Reviews in Environmental Science and Technology,2013,43(9):955-1009.
[17]宋东涛,李吉进,聂俊华,等. 膨润土对土壤腐殖质特性的影响[J]. 生态环境学报,2008,17(2):722-726.
[18]Chatterjee S,Ghosh I,Mukherjea K K. Uptake and removal of toxic Cr(Ⅵ) by Pseudomonas aeruginosa:physic-chemical and biological evaluation[J]. Current Science,2011,101(5):645-652.
[19]Kang S Y,Lee J U,Kim K W. Biosorption of Cr(Ⅲ) and Cr(Ⅵ) onto the cell surface of Pseudomonas aeruginosa[J]. Biochemical Engineering Journal,2007,36(1):54-58.
[20]Krishnani K K,Meng X G,Christodoulatos C. Biosorption mechanism of nine different heavy metals onto biomatrix from rice husk[J]. Journal of Hazardous Materials,2008,153(3):1222-1234.
[21]Shen Y S,Wang S L,Huang S T,et al. Biosorption of Cr(Ⅵ) by coconut coir:spectroscopic investigation on the reaction mechanism of Cr(Ⅵ) with lignocellulosic material[J]. Journal of Hazardous Materials,2010,179(1/2/3):160-165.

相似文献/References:

[1]姚茹,王智勇,王广军,等.饲料中添加芽孢杆菌对草鱼生长和水质的影响[J].江苏农业科学,2013,41(04):214.
[2]叶光斌,王彩虹,熊俐,等.3株芽孢杆菌产酶性质的初步研究[J].江苏农业科学,2013,41(07):240.
 Ye Guangbin,et al.Preliminary study on enzymatic properties of three strains of Bacillus[J].Jiangsu Agricultural Sciences,2013,41(16):240.
[3]李文凤,房翠翠,霍英芝.不同植被类型、海拔高度土壤芽孢杆菌的空间分布特征[J].江苏农业科学,2014,42(08):370.
 Li Wenfeng,et al.Spatial distribution of soil bacillus of different vegetation types and altitudes[J].Jiangsu Agricultural Sciences,2014,42(16):370.
[4]李德全,谈蓉,周鸣鸣,等.筛选和利用海洋细菌防治玉米纹枯病试验[J].江苏农业科学,2014,42(08):118.
 Li Dequan,et al.Screening and application of marine bacteria to control maize sheath blight disease[J].Jiangsu Agricultural Sciences,2014,42(16):118.
[5]周英,张岩,伍辉军,等.生防芽孢杆菌菌株的分子鉴定及拮抗功能研究[J].江苏农业科学,2013,41(12):118.
 Zhou Ying,et al.Study on molecular identification and antagonistic functions of biocontrol Bacillus strains[J].Jiangsu Agricultural Sciences,2013,41(16):118.
[6]郭建伟,高玲玲,杨丽芬,等.樱桃流胶病拮抗内生细菌的筛选与初步鉴定[J].江苏农业科学,2015,43(09):172.
 Guo Jianwei,et al.Screening and primarily identification of endophytic bacteria antagonistic to cherry gummosis[J].Jiangsu Agricultural Sciences,2015,43(16):172.
[7]金雷,成明根,孙斌,等.芽孢杆菌QC-13对咪唑乙烟酸污染土壤的生物修复[J].江苏农业科学,2015,43(06):300.
 Jing Lei,et al.Bioremediation of imazethapyr contaminated soil by Bacillus sp. QC-13[J].Jiangsu Agricultural Sciences,2015,43(16):300.
[8]姜春阳,贾春云,张丽芳,等.微生物胞外聚合物对土壤中芘降解效果的促进作用[J].江苏农业科学,2015,43(06):303.
 Jiang Chunyang,et al.Auxo-action of microorganisms extracellular polymers to degradation of pyrene in soil[J].Jiangsu Agricultural Sciences,2015,43(16):303.
[9]张艳杰,李桂玲,王金水,等.Cr(Ⅵ)盐胁迫下小麦种子中淀粉酶活性的响应[J].江苏农业科学,2015,43(03):73.
 Zhang Yanjie,et al.Effect of Cr(Ⅵ) stress on amylase isoenzyme activity in wheat seed[J].Jiangsu Agricultural Sciences,2015,43(16):73.
[10]赵娟娟,吴荣荣,李志涛.耐铅细菌分离鉴定及生物学特性[J].江苏农业科学,2017,45(04):215.
 Zhao Juanjuan,et al.Isolation, identification and biological characteristics of lead-resistant bacteria[J].Jiangsu Agricultural Sciences,2017,45(16):215.

备注/Memo

备注/Memo:
收稿日期:2016-11-28
基金项目:国家自然科学基金国家基础科学人才培养基金(编号:J1210053);国家自然科学基金(编号:31300573)。
作者简介:张杰(1972—),女,黑龙江哈尔滨人,博士,副教授,主要从事环境微生物方面研究。E-mail:zhangjie1972@nefu.edu.cn。
通信作者:张国财,博士,教授,主要从事环境微生物和森林保护方面研究。E-mail:zhang640308@126.com。
更新日期/Last Update: 2017-08-20