Article(id=1242120479612404357, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242120458489893506, 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=1256054400000, receivedDateStr=2009-10-21, revisedDate=1271520000000, revisedDateStr=2010-04-18, acceptedDate=null, acceptedDateStr=null, onlineDate=1282924800000, onlineDateStr=2010-08-28, pubDate=1282924800000, pubDateStr=2010-08-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1282924800000, onlineIssueDateStr=2010-08-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774074199820, creator=sys-migrate, updateTime=1774074199820, updator=sys-migrate, issue=Issue{id=1242120458489893506, tenantId=1146029695717560320, journalId=1146031591421210625, year='2010', volume='28', issue='16', pageStart='3', pageEnd='140', issueExtLink='null', onlineDate='null', pubDate='1282924800000', pubDateStr='2010-08-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774074194780, creator='sys-migrate', updateTime=1774074194780, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=92, endPage=96, ext={EN=ArticleExt(id=1242120485824168593, articleId=1242120479612404357, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Preparation of Chitosan Quaternary Ammonium Salt-modified Bentonite and Its Treatment of Printing and Dyeing Wastewater, columnId=1242116080374710456, journalTitle=Science & Technology Review, columnName=Articles, runingTitle=null, highlight=null, articleAbstract=Chitosan quaternary ammonium salt-modified bentonite was prepared using bentonite as raw material and chitosan quaternary ammonium salt as the modifier. The effects of preparation conditions on decolorization of printing and dyeing wastewater were investigated, and processing conditions were optimized with the orthogonal experiment. The processing effect to direct fast turquoise blue and acid orange-red was compared using modified bentonite in the treatment. The results were shown that the optimal preparation conditions that ratio of amount of bentonite and chitosan quaternary ammonium salt solution volume is 50g·L-1, the partical size is 0.150mm, the concentration of chitosan quaternary ammonium is 1.5g·L-1, microwave heating time is 7min and soaking time is 30min. With the optimal treatment conditions that pH is at 3.0, dosage of modified bentonite is 14g·L-1, mixing speed is 150r·min-1 and centrifugation time is 8min, decolorization of direct fast turquoise blue and acid orange-red are recorded as high as 94.6% and 80.3% respectively. Decolorization of direct fast turquoise blue by chitosan quaternary ammonium salt-modified bentonite is much better than that of acid orange-red by chitosan quaternary ammonium salt-modified bentonite. Above all, it was necessary to provide some scientific basis for expanding modification field and practical application of bentonite., 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=tTQKKXh28xAf20gmzYdGjA==, pdfFileSize=1593169, 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=1242120483538272907, articleId=1242120479612404357, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=壳聚糖季铵盐改性膨润土的制备及其对印染废水处理, columnId=1146540929516700224, journalTitle=科技导报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=以膨润土为原料，利用壳聚糖季铵盐为改性剂，探讨制备壳聚糖季铵盐改性膨润土的最佳条件。结果表明，土液比为50g·L-1，原土粒度为0.150mm，壳聚糖季铵盐溶液的质量浓度为1.5g·L-1，微波加热时间7min，浸泡时间30min条件下制备的改性膨润对模拟印染废水脱色率较好，通过正交实验，确定了改性膨润土处理模拟印染废水的最优条件为：pH值为3.0，投土量为14g·L-1，搅拌速度为150r·min-1，搅拌时间为20min，离心时间为8min。对直接耐晒翠兰和酸性橙红的脱色率分别高达94.6%和80.3%，改性土对直接耐晒翠兰的脱色效果优于对酸性橙红的脱色效果。, authors=^{邵 红，肖宏康，程 慧，金雯雯}, authorsList=邵 红;肖宏康;程 慧;金雯雯, authorCompany=沈阳化工大学环境与生物工程学院，沈阳 110142, correspAuthors=null, authorNote=null, correspAuthorsNote=肖宏康, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=jf5S9O/g3N4njVY9P3PmLg==, pdfFileSize=1593169, 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)}, authors=null, keywords=[Keyword(id=1242120482716189319, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=CN, orderNo=1, keyword=膨润土), Keyword(id=1242120482804269704, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=CN, orderNo=1, keyword=壳聚糖季铵盐), Keyword(id=1242120482888155785, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=CN, orderNo=1, keyword=印染废水), Keyword(id=1242120482972041866, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=CN, orderNo=1, keyword=脱色), Keyword(id=1242120485471851239, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=EN, orderNo=1, keyword=bentonite), Keyword(id=1242120485543154408, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=EN, orderNo=1, keyword=chitosan quaternary ammonium salt), Keyword(id=1242120485631234793, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=EN, orderNo=1, keyword=printing and dyeing wastewater), Keyword(id=1242120485702537962, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242120479612404357, language=EN, orderNo=1, keyword=decolorization)], refs=null, funds=null, companyList=null, figs=null, attaches=null, journal=Journal(id=1125356956822126595, delFlag=0, nameCn=科技导报, nameEn=Science & Technology Review, nameHistory1=null, nameHistory2=null, issn=1000-7857, eissn=, cn=11-1421/N, coden=null, periodic=3, language=CN, oaType=0, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=wfghvu3bhh/dKxuZ+ucVHA==, journalPrice=null, startedYear=null, abbrevIsoEn=Sci Technol Rev, journalRemark=null, publicationField=null, createdTime=null, updatedTime=1774230116083, createdBy=null, updatedBy=13041195026, firstLetterCn=S, firstLetterEn=S, subjectCode=Natural Sciences, subjectName=自然科学, subjectCodeEn=Natural Sciences, subjectNameEn=null, picCn=wfghvu3bhh/dKxuZ+ucVHA==, picEn=yjSfclmpNm7ihn9NbTZ69g==, jcr=null, cjcr=null, exts=[JournalExt(id=1242774439910290156, language=CN, name=科技导报, nameHistory1=null, nameHistory2=null, managedBy=中国科学技术协会, sponsoredBy=中国科学技术协会, publishedBy=科技导报社, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.kjdb.org/CN/home, createdTime=1774230116107, updatedTime=1774230116107, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.kjdb.org/CN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.cast.org.cn/webm, submissionEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionReviewUrl=https://kjdbauthor.cast.org.cn/webm, submissionCeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, submissionAeEditorUrl=https://kjdbeditor.cast.org.cn/webm/, option={"copyright":""}), JournalExt(id=1242774439960621805, language=EN, name=Science & Technology Review, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=http://www.kjdb.org/EN/home, createdTime=1774230116119, updatedTime=1774230116119, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=http://www.kjdb.org/EN/column/column7.shtml, submissionAuthorUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionReviewUrl=https://kjdbauthor.manuscriptcloud.com/login, submissionCeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, submissionAeEditorUrl=https://kjdbeditor.manuscriptcloud.com/login, option={"copyright":""})], databaseList=null, tenantJournalId=1146031591421210625, websiteList=[Website(id=1146104741081231361, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kjdb/CN, language=CN, createTime=1751182263881, createBy=18614031015, updateTime=1751778001962, updateBy=18614031015, name=科技导报, tplId=1146099689490845704, title=科技导报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1148021146403992296, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=articleTextType, value=kx, createTime=1751639170504, updateTime=1751639170504, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146378826469, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=banner, value=null, createTime=1751639170498, updateTime=1751639170498, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146366243556, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1751639170495, updateTime=1751639170495, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146395603687, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/CN/file/pic, createTime=1751639170502, updateTime=1751639170502, creator=18614031015, updator=18614031015), WebsiteProps(id=1148021146387215078, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146104741081231361, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1751639170500, updateTime=1751639170500, creator=18614031015, updator=18614031015)]), Website(id=1146105254833139715, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1146031591421210625, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/kjdb/EN, language=EN, createTime=1751182386363, createBy=18614031015, updateTime=1753500121937, updateBy=18614031015, name=科技导报, tplId=1146101810881728533, title=Science & Technology Review, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1155838567709528217, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=articleTextType, value=kx, createTime=1753502988984, updateTime=1753502988984, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567692750998, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=banner, value=null, createTime=1753502988980, updateTime=1753502988980, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567688556693, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=logo, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic?fileId=9GHSf7eGlIPH0Tv/OOdstA==, createTime=1753502988979, updateTime=1753502988979, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567705333912, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/kjdb/EN/file/pic, createTime=1753502988983, updateTime=1753502988983, creator=18614031015, updator=18614031015), WebsiteProps(id=1155838567701139607, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1146105254833139715, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1753502988982, updateTime=1753502988982, creator=18614031015, updator=18614031015)])], journalTitle=科技导报, weixinUrl=null, journalUrl=null, iacademicId=null, status=1, seqNo=null, journalTitleEn=Science & Technology Review, journalPhotoCn=wfghvu3bhh/dKxuZ+ucVHA==, journalPhotoEn=yjSfclmpNm7ihn9NbTZ69g==, journalFirstLetter=S, journalRecommend=null, journalNew=null, journalCollection=1, jcrJf=null, cjcrJf=0.91, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false, interPubPlatform=null, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/Y2010/V28/I16/92, detailUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/Y2010/V28/I16/92, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/PDF/Y2010/V28/I16/92, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/PDF/Y2010/V28/I16/92, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1282924800000, fullTextJson=null, articleText=null, reference=null)