Article(id=1242117357338951696, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242116071021416959, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1245686400000, receivedDateStr=2009-06-23, revisedDate=1245945600000, revisedDateStr=2009-06-26, acceptedDate=null, acceptedDateStr=null, onlineDate=1247414400000, onlineDateStr=2009-07-13, pubDate=1247414400000, pubDateStr=2009-07-13, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1247414400000, onlineIssueDateStr=2009-07-13, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774073455411, creator=sys-migrate, updateTime=1774073455411, updator=sys-migrate, issue=Issue{id=1242116071021416959, tenantId=1146029695717560320, journalId=1146031591421210625, year='2009', volume='27', issue='0913', pageStart='1', pageEnd='140', issueExtLink='null', onlineDate='null', pubDate='1247414400000', pubDateStr='2009-07-13', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774073148726, creator='sys-migrate', updateTime=1774073148726, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=0, endPage=0, ext={EN=ArticleExt(id=1242117361407431097, articleId=1242117357338951696, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Experimental Research and Mechanism Analysis on Sewage Treatment with Gravel Contact Oxidation Reactor, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=This paper introduces a new technology named gravel contact oxidation reactor to the sewage treatment, whose purpose is to test the sewage treatment efficiency under different conditions by changing water temperature, HRT, and the aerating form. The paper also intends to disclose the mechanism of the excessive sludge reduction through biological analysis of the community structure of the microbes and the dominant microbe functions. The experimental results indicate that under the conditions of 20℃, HRT=10 h, continuous aeration, the sewage treating process can be expected to go in a desirable manner. That is to say, in such desirable manner, the removal efficiency for treating COD, NH3-N, SS, its turbidity can be expected to reach 85%, 65%, 91.2%, 97% with no excessive sludge discharged. Furthermore, the analysis has also found a great number of different kinds of microbes in the reactor. Protozoa, including rotifer and vorticella, which help to promote the excessive sludge decrement by lengthening the food chain, predate the bacteria directly, and enhance the bacteria activity. The dominant members are Pseudomonas microbes mainly by respiratory metabolization, and Bacterodietes/Cytophaga microbes mainly by fermentative metabolization. Such microbes are also found favorable for the excessive sludge decrement., authors=null, authorsList=null, authorCompany=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=diiZM+UIAS1+EN5cV7IBLw==, pdfFileSize=474876, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1242117358555299870, articleId=1242117357338951696, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=砾石接触氧化法处理生活污水的试验, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=研究不同温度、水力停留时间（HRT）、曝气方式条件下，以砾石作填料的生物反应器处理生活污水的效果，并通过生物学手段分析其机理。结果表明，20℃、HRT为10 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