[1]徐冬英,吕锡武.微生物降解1,2,4-三氯苯试验研究[J].南京师范大学学报(工程技术版),2007,07(04):055-58.
　Xu Dongying,Lü Xiwu.The Experiment Research of Degradation of 1,2,4-Trichlorobenzene by Microorganism[J].Journal of Nanjing Normal University(Engineering and Technology),2007,07(04):055-58.
点击复制

微生物降解1,2,4-三氯苯试验研究
分享到：

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
07卷
期数:
2007年04期
页码:
055-58
栏目:
出版日期:
2007-12-30

文章信息/Info

Title:
The Experiment Research of Degradation of 1,2,4-Trichlorobenzene by Microorganism
作者:
徐冬英1;  2;  吕锡武2
1. 绍兴文理学院土木工程系, 浙江绍兴312000; 2. 东南大学土木工程学院, 江苏南京210096
Author(s):
Xu Dongying1; 2; Lü Xiwu2
1.Department of Civil Engineering,Shaoxing University,Shaoxing 312000,China;2.College of Civil Engineering,Southeast University,Nanjing 210096,China
关键词:
人工介质;  1; 2; 4-三氯苯;  降解;  水质改善
Keywords:
artific ia-lm edia;  1;  2;  4- tr ichlorobenzene;  deg radation;  w ater quality improvem ent
分类号:
X52
摘要:
利用人工介质富集太湖水中微生物,降解梅梁湾水源地水质中外加的1,2,4-三氯苯等污染物.小试结果表明:经低浓度水源水中1,2,4-三氯苯驯化后,当停留时间为6d,1,2,4-三氯苯的去除率在70%以上,TOC的去除率在55%～85%之间,CODMn的去除率在40%～60%之间.可见,通过人工介质富集微生物的方法,对太湖梅梁湾水源地水质中1,2,4-三氯苯等有机污染具有较明显的改善效果.
Abstract:
1, 2, 4- trich lo robenzene added inM eiliang Bayw as degraded through the use of enr iched m icrobes in Taihu Lake by artificia lm edia. The result show s that after the dom estication of low organ ic po llutan ts concentra tion, the b iodegradation effic iency of 1, 2, 4- tr ichlorobenzenew as above 70%, when the se ttle tim e w as 6 days. The b iodeg radation of TOC and CODMn w as respectiv ely be tw een 55% ~ 85% and 40% ~ 60%. It is ev ident tha t the trace quantity organ ic po llutants o f 1, 2, 4- tr ichlorobenzene in the source w ate r quality from M e iliang Bay in Ta ihu Lake cou ld be w e ll degraded by enriched m icrobes on the artificia lm ed ia.

参考文献/References:

[ 1] 纪荣平, 吕锡武, 李先宁, 等. 三种人工介质对太湖水质的改善效果[ J]. 中国给水排水, 2005, 21( 6): 4- 7.
JiRongp ing, L Xiwu, L i Xiann ing, e t a.l Effect o f three k inds of artific ial m ed ia on the im provem ent o f Ta ihu Lake w ater qua lity[ J] . Ch inaW ater& W astew ate r, 2005, 21( 6): 4- 7. ( in Chinese)
[ 2] 陈伟, 陈玲, 范谨初, 等. 超声辐照降解水中氯苯的研究[ J]. 给水排水, 2001, 27( 2): 34- 37.
Chen w e,i Chen ling, Fan J inchu, et a.l Study on degradation of ch lo robenzene in aqueous so lution by u ltrason ic irradiation [ J] . W ate r& W astew ater Eng ineer ing, 2001, 27( 2): 34- 37. ( in Chinese)
[ 3] B irgeW J. Tox ic ity of o rganic chem icals to em bryo- larval stages o f fish, EPA-560 /11-79-007[ R]. US Env iron Prot Agency,1979.
[ 4] Ge ike F. E ffect o f hexach lo robenzene on som e g row th pa ram e ters o f chlorella pyreno idosa[ J]. Bull Env iron Con tam Tox ico,l 1976, 15( 6): 670- 677.
[ 5] CourtneyK D. H exachlorobenzene (H CB) [ J]. A Rev iew Environ Res, 1979, 20: 225- 266.
[ 6] Re inkeW, KnackM ussH J. M icrob ialm etabo lism of ha lo arom atic: iso la tion and properties of a ch lorobenzene-deg rading[ J]. App l Env ironM icrobio,l 1984, 47( 2): 395- 402.
[ 7] Berry D F, Francis A J, Bollag JM. M icrob ia lm etabo lism o f hem icyc lic and hetero cyc lic arom atic com pounds under anaerobic cond itions[ J]. M icrobial Rev, 1987, 51( 1): 43- 59.
[ 8] N ishino S F, Spa in J C, Be lcher L A, et a .l Chlorobenzene deg radation by bacter ia iso lated from contam ina ted g roundw ater [ J] . App l Env ironM icrob io ,l 1992, 58( 5): 1 719- 1 726.
[ 9] 罗日新, 李顺鹏. 邻单胞菌L1对氯代苯的降解特性的研究[ J]. 中国环境科学, 1998, 18( 3): 272- 273.
Luo R ix in, Li Shunpeng. Deg radation charac teristics of chlorobenzene by Plesiomonas sp. L1[ J]. Ch ina Env ironm enta l Sc-i ence, 1998, 18( 3) : 272- 273. ( in Ch inese)

相似文献/References:

[1]徐冬英,吕锡武.不同试验条件下硝基苯的生物降解研究[J].南京师范大学学报(工程技术版),2010,10(04):105.
　Xu Dongying,Lü Xiwu.Research of Degradation About Nitrobenzene by Microorganism on Different Experiment Condition[J].Journal of Nanjing Normal University(Engineering and Technology),2010,10(04):105.

备注/Memo

备注/Memo:
基金项目: 科技部“十五”重大科技专项基金( 2002AA601011-03)资助项目.
作者简介: 徐冬英( 1977-) , 女, 讲师, 主要从事水处理理论及工程技术等方面的教学与研究. E-m ail:xudongying1110@ 126. com
更新日期/Last Update: 2013-04-29