%0 Journal Article
%T Field Scale Demonstration of Fungi-Bacteria Augmented Remediation of Petroleum-Contaminated Soil<br>真菌-细菌协同修复石油污染土壤的场地试验
%A HAN Hui-long
%A CHEN Zhen
%A YANG Jian-min
%A MIAO Chang-chun
%A ZHANG Kun
%A JIN Wen-biao
%A LIU Zheng
%A <br>韩慧龙
%A 陈镇
%A 杨健民
%A 苗长春
%A 张坤
%A 金文标
%A 刘铮
%J 环境科学
%D 2008
%I 
%X Pilot demonstration of the fungal-bacterial augmented in situ remediation of petroleum contaminated soil was carried out in Zhongyuan Oilfield,Henan,using artificially prepared soil,newly and aged contaminated soil as sample,respectively.For the first run of the experiment started from Nov. 5, 2004 and lasted for 122 days,the removal of contaminate was 61.0%,48.3% and 38.3% for diesel,lube and crude oil,respectively.For the second run started from May 18,2005 and lasted for 161 days,the removal of TPH was 75% for the artificially contaminated soil sample while 46.0% and 56.6% for the fresh and aged contaminated soil.The removal of high concentration salt was involved in the remediation of the freshly and aged contaminated soil.The changes of the petroleum composition was monitored during the remediation process,which confirmed the effective degradation of alkanes,aromatic hydrocarbons and non-hydrocarbon compounds by the fungi-bacteria consortia,as compared to that obtained without the inoculation of the consortia.To further demonstrate the remediation,wheat was planted in above reclaimed soil.While wheat production in the reclaimed artificially contaminated soil yielded nearly as much as that obtained in the normal farmland,the output of wheat in the reclaimed refresh and aged contaminated soil was 57.2% and 70.3% of the averaged output of the normal farmland.The above results further confirmed the workability of fungal-bacterial augmented in situ remediation of petroleum contaminated soil and its application potential as well.
%K synergistic biodegradation
%K bioaugmentation
%K bioremediation
%K petroleum
%K soil
%K Zhongyuan Oilfield<br>协同降解
%K 生物强化
%K 生物修复
%K 石油
%K 土壤
%K 中原油田
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=45986BD9475BB610DE3E081EF66650A2&yid=67289AFF6305E306&vid=771469D9D58C34FF&iid=0B39A22176CE99FB&sid=B1989ED92BA7E896&eid=FCACFF68346F8D4F&journal_id=0250-3301&journal_name=环境科学&referenced_num=8&reference_num=17