高级搜索

生态强化法原位净化村镇污水微生物特性

,  ,  ,  ,  , 

downloadPDF

上一篇

下一篇

尹勇, 冯国勇, 周静, 刘明元, 胡林潮, 张文艺. 生态强化法原位净化村镇污水微生物特性[J]. 环境化学, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
引用本文: 尹勇, 冯国勇, 周静, 刘明元, 胡林潮, 张文艺. 生态强化法原位净化村镇污水微生物特性[J]. 环境化学, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
shu
YIN Yong, FENG Guoyong, ZHOU Jing, LIU Mingyuan, HU Linchao, ZHANG Wenyi. Microbial characteristics of in-situ strengthening bioremediation of rural domestic sewage[J]. Environmental Chemistry, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
Citation: YIN Yong, FENG Guoyong, ZHOU Jing, LIU Mingyuan, HU Linchao, ZHANG Wenyi. Microbial characteristics of in-situ strengthening bioremediation of rural domestic sewage[J]. Environmental Chemistry, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
shu

生态强化法原位净化村镇污水微生物特性

  • 1.

    常州市环境科学研究院, 常州, 213022;

  • 2.

    常州大学环境与安全工程学院, 常州, 213164

  • 基金项目:

    “十二五”国家水体污染控制与治理科技重大专项(2012zx07301-001),国家自然科学基金项目(41403095),江苏省自然科学基金项目(BE2012640)

    常州市科技项目(CE20145040)资助.

Microbial characteristics of in-situ strengthening bioremediation of rural domestic sewage

  • 1.

    Changzhou Academy of Environment Science, Changzhou, 213022, China;

  • 2.

    School of Environment & Safety Engineering, Changzhou University, Changzhou, 213164, China

  • Fund Project:

  • 摘要: 为揭示生态强化法原位净化村镇污水机制与微生物特性,以常州市武进区前黄镇前桥污水治理示范工程底泥中微生物为研究考察对象,通过倒置显微镜镜检、磷脂脂肪酸(PLFA)分析手段对其进行了系统研究.镜检显示底泥中含有原生动物、轮虫以及菌藻.PLFA分析表明,底泥中饱和脂肪酸含量最为丰富,占76.97%;其次为单不饱和脂肪酸,占19.07%;最少是多不饱和脂肪酸,占3.96%.以脂肪酸生物标记量为指标,表明底泥的生态群落中是以假单胞杆菌、好氧细菌为主导.生态强化法原位净化村镇污水可能主要通过微生物的分解、水生植物的吸收以及藻类-水生动植物-细菌的协同作用实现对污染物的去除.
    Abstract: To investigate the microbial characteristic of in-situ strengthening bioremediation of rural domestic sewage, sediment microorganisms of Qianqiao demonstration project for rural domestic sewage treatment in Wujin,changzhou as the object of investigation were examined by phospholipid fatty acid method(PLFA).Microscopic examination showed that there were protozoa,rotifera,bacteria and algae in the sediment.PLFA analysis showed that total PLFAs were composed as follows, 76.97% saturated fatty acid,19.07% monounsaturated fatty acid,3.96% polyunsaturated fatty acid.Index of PLFA biomarkers volume showed pseudomonas and aerobic bacteria were predominant in the sediment microorganisms.It was proposed showed that the pollutants were mostly removed by microbial decomposition and plant uptaking,as well as synergistic effect of algae-aquatic animals/plants- bacteria.
  • 加载中
  • [1] 张文艺,罗鑫,刘明元,等.常州市武进区农村生活污水处理示范工程[J]. 中国给水排水,2012,28(8): 75-78
    [2] 张文艺,刘明元,罗鑫,等.苏南水网地区表面流人工湿地示范工程[J]. 中国农村水利水电,2012,2: 78-80
    [3]
    [4] 王爱丽.应用磷脂脂肪酸和聚合酶链式反应-变性梯度凝胶电泳分析技术研究湿地植物根际微生物群落多样性[J]. 植物生态学报,2013,37(8): 750-757
    [5] 赵大勇,燕文明,冯景伟,等.磷脂脂肪酸分析在湖泊沉积物微生物生态学研究中的应用[J]. 化学与生物工程,2009,26(12): 17-20
    [6] 张文艺,冯国勇,张采芹,等.水生植物-菌藻-生物膜复合生态系统污染物去除特性[J]. 环境化学,2013,32(11): 2193-2201
    [7] 张文艺,姚立荣,王立岩,等.植物浮岛湿地处理太湖流域农村生活污水效果[J]. 农业工程学报,2010,26(8): 279-284
    [8] Kourtev P S,Ehrenfeld J G,Haggblom M.Exotic plant species alter the microbial community structure and function in the soil[J]. Ecology,2002,83(11): 3152-3166
    [9] Frostegard A,Tunlid A,Baath E.Phospholipid fatty acid composition,biomass,and activity of microbial communities from two soil types experimentally exposed to different heavy metals[J]. Applied and Environmental Microbiology,1993,59(11): 3605-3609
    [10] 郑雪芳,刘波,林营志,等.利用磷脂脂肪酸生物标记分析猪舍基质垫层微生物亚群落的分化[J]. 环境科学学报,2009,29(11): 2306-2317
    [11] 陈振翔,于鑫,夏明芳,等.磷脂脂肪酸分析方法在微生物生态学中的应用[J]. 生态学杂志,2005,24(7): 828-832
    [12] 潘响亮,邓伟,张道勇.磷脂脂肪酸在地下水微生物生态学中的应用及存在的若干问题[J]. 地理科学,2003,23(6): 740-745
    [13] 张秋芳,刘波,林营志,等.土壤微生物群落磷脂脂肪酸PLFA生物标记多样性[J]. 生态学报,2009,29(8): 4127-4137
    [14] White D C,Davis W M,Nickels J S,et al.Determination of the sedimentary microbial biomass by extractible lipid phosphate[J]. Oecologia,1979,40(1): 51-62
    [15] Vestal J R,White D C.Lipid analysis in microbial ecology-quantitative approach to the study of microbial communities[J]. BioScience,1989,39(8): 535-541
    [16] Rtters H.Tracing viable bacteria in wadden sea sediments using phospholipid analysis[D]. Oldenburg: Carlvon Ossietzky University,2001
    [17] Sakamoto K,Lijiama T,Higuchi R.Use of specific phospholipid fatty acids for identifying and quantifying the external hyphae of the arbuscular mycorrhizal fungus Gigaspora rosea[J]. Soil Biology and Biochemistry,2004,36(11): 1827-1834
    [18] Hill G T,Mitkowski N A,Aldrich W L,et al.Methods for assessing the composition and diversity of soil microbial communities[J]. Applied Soil Ecology,2000,5(1): 25-36
    [19] Joergensen R G,Potthoff M.Microbial reaction in activity,biomass,and community structure after long-term continuous mixing of a grassland soil[J]. Soil Biology and Biochemistry,2005,37(7): 1249-1258
    [20] Green C T,Scow K M.Analysis of phospholipid fatty acids (PLFA) to characterize microbial communities in aquifers[J]. Hydrogeology Journal,2000,8: 126-141
    [21] Findlay R H,Dobbs F C.Quantitative description of microbial communities using lipid analysis[M]. Boca Raton: Lewis Publishers,1993
    [22] 黄丽静,运珞珈,王琳,等.城市公园湖水体中异养菌与主要污染物的相关性研究[J]. 卫生研究,2005,34(1): 52-54
    [23] 陈瑞芳,徐长安,刘丽梅,等.一种假单胞菌的亚硝酸盐降解特性及其对鱼池底泥的净化作用[J]. 海洋科学,2011,35(6): 30-34
  • 加载中
WeChat 点击查看大图
计量
  • 文章访问数:  928
  • HTML全文浏览数:  852
  • PDF下载数:  574
  • 施引文献:  0
出版历程
  • 收稿日期:  2014-08-11
  • 刊出日期:  2015-04-15
尹勇, 冯国勇, 周静, 刘明元, 胡林潮, 张文艺. 生态强化法原位净化村镇污水微生物特性[J]. 环境化学, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
引用本文: 尹勇, 冯国勇, 周静, 刘明元, 胡林潮, 张文艺. 生态强化法原位净化村镇污水微生物特性[J]. 环境化学, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
shu
YIN Yong, FENG Guoyong, ZHOU Jing, LIU Mingyuan, HU Linchao, ZHANG Wenyi. Microbial characteristics of in-situ strengthening bioremediation of rural domestic sewage[J]. Environmental Chemistry, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
Citation: YIN Yong, FENG Guoyong, ZHOU Jing, LIU Mingyuan, HU Linchao, ZHANG Wenyi. Microbial characteristics of in-situ strengthening bioremediation of rural domestic sewage[J]. Environmental Chemistry, 2015, 34(4): 792-797. doi: 10.7524/j.issn.0254-6108.2015.04.2014081102
shu

生态强化法原位净化村镇污水微生物特性

  • 1.  常州市环境科学研究院, 常州, 213022;
  • 2.  常州大学环境与安全工程学院, 常州, 213164
  • 收稿日期:  2014-08-11
基金项目:

“十二五”国家水体污染控制与治理科技重大专项(2012zx07301-001),国家自然科学基金项目(41403095),江苏省自然科学基金项目(BE2012640)

常州市科技项目(CE20145040)资助.

摘要: 为揭示生态强化法原位净化村镇污水机制与微生物特性,以常州市武进区前黄镇前桥污水治理示范工程底泥中微生物为研究考察对象,通过倒置显微镜镜检、磷脂脂肪酸(PLFA)分析手段对其进行了系统研究.镜检显示底泥中含有原生动物、轮虫以及菌藻.PLFA分析表明,底泥中饱和脂肪酸含量最为丰富,占76.97%;其次为单不饱和脂肪酸,占19.07%;最少是多不饱和脂肪酸,占3.96%.以脂肪酸生物标记量为指标,表明底泥的生态群落中是以假单胞杆菌、好氧细菌为主导.生态强化法原位净化村镇污水可能主要通过微生物的分解、水生植物的吸收以及藻类-水生动植物-细菌的协同作用实现对污染物的去除.

English Abstract

    全文HTML

参考文献 (23)

返回顶部

目录

/

返回文章
返回

Copyright © 2019 中国科学院生态环境研究中心