Article(id=1322594639429882007, tenantId=1146029695717560320, journalId=1225396423026438145, issueId=1322594503278580030, 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=1709740800000, receivedDateStr=2024-03-07, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1793260734660, onlineDateStr=2026-10-29, pubDate=1737734400000, pubDateStr=2025-01-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1793260734660, onlineIssueDateStr=2026-10-29, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1793260734660, creator=13701087609, updateTime=1793260734660, updator=13701087609, issue=Issue{id=1322594503278580030, tenantId=1146029695717560320, journalId=1225396423026438145, year='2025', volume='45', issue='1', pageStart='1', pageEnd='276', issueExtLink='null', onlineDate='null', pubDate='1737734400000', pubDateStr='2025-01-25', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1793260702199, creator='13701087609', updateTime=1793260702199, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=178, endPage=185, ext={EN=ArticleExt(id=1322594639824146584, articleId=1322594639429882007, tenantId=1146029695717560320, journalId=1225396423026438145, language=EN, title=Study on Optimization of Settling Process and Microstructure of Flocculant used in Benxi Iron Tailings, columnId=null, journalTitle=Mining Research and Development, columnName=null, runingTitle=null, highlight=null, articleAbstract=
In order to solve the problem of slow settling of iron tailings in a concentrator in Benxi, the appropriate flocculant was selected through the flocculant optimization test. The effects of slurry mass concentration, flocculant unit consumption and slurry pH on flocculant settling were investigated by single factor test. The microstructure of the settling process was observed microscopically, and the settling law of iron tailings was summarized. The results show that the natural settling basically ends at 600 min, and the sediments after reaching the critical point of settling will undergo the main consolidation stage and the secondary consolidation stage. The main consolidation stage ends at 2 000 min, and the secondary consolidation stage ends at 3 500 min. The height of the clarification layer remains stable immediately. The flocculation effect is the best when the flocculant is anionic polyacrylamide (APAM), slurry mass concentration is 15%, flocculant unit consumption is 20g/t, and slurry pH=9. Under this condition, the solid content of 10 min is 233.13 mg/L, and the settling rate of 10 min is 67.15%.
, authors=Dan WANG
1, Yiye ZHANG
2, Ning WANG
2, Guoguang HU
3, Di RAN
1, authorsList=Dan WANG, Yiye ZHANG, Ning WANG, Guoguang HU, Di RAN, authorCompany=null, correspAuthors=Yiye ZHANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, 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=1322594652402864333, articleId=1322594639429882007, tenantId=1146029695717560320, journalId=1225396423026438145, language=CN, title=本溪某铁尾矿絮凝剂沉降过程优化及细观结构研究, columnId=1226462295417598973, journalTitle=矿业研究与开发, columnName=矿山安全与环保, runingTitle=null, highlight=null, articleAbstract=
为了解决本溪某选厂铁尾矿沉降慢的问题,通过絮凝剂优选试验选择合适的絮凝剂,运用单因素试验探究了矿浆质量浓度、絮凝剂单耗和矿浆pH对絮凝沉降的影响,对沉降过程的细观结构进行显微观察,总结了铁尾矿的沉降规律。结果表明:自然沉降在600 min时基本结束,到达沉降临界点后的沉积物还会经历主固结阶段和次固结阶段,主固结阶段在2 000 min时结束,次固结阶段在3 500 min时结束,澄清层高度随即保持稳定;在絮凝剂为阴离子型聚丙烯酰胺(APAM)、矿浆质量浓度为15%、絮凝剂单耗为20 g/t、矿浆pH=9的情况下絮凝效果最好,此条件下的10 min含固率为233.13 mg/L,10 min沉降率为67.15%。
, authors=王丹
1, 张艺邺
2, 王宁
2, 胡国光
3, 冉迪
1, authorsList=王丹, 张艺邺, 王宁, 胡国光, 冉迪, authorCompany=null, correspAuthors=张艺邺, authorNote=
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1.College of Mechanical Engineering, Shenyang Urban Construction University, Shenyang, Liaoning 110167, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322594656299372763, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, authorId=1322594655896719576, language=CN, stringName=王丹, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1.沈阳城市建设学院 机械工程学院,辽宁 沈阳 110167, bio={"content":"
王丹(1986—),女,辽宁沈阳人,硕士,高级工程师,主要从事矿山设备及工艺试验研究。E-mail:wangdan@syucu.edu.cn
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王丹(1986—),女,辽宁沈阳人,硕士,高级工程师,主要从事矿山设备及工艺试验研究。E-mail:wangdan@syucu.edu.cn
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2.Liaoning Donghe Mining & Metallurgy Technology Co., Ltd., Shenyang, Liaoning 110623, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322594657524109541, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, authorId=1322594657134039266, language=CN, stringName=王宁, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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2.辽宁省东合矿冶科技有限公司,辽宁 沈阳 110623, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322594655347265745, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, xref=2., ext=[AuthorCompanyExt(id=1322594655359848658, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, companyId=1322594655347265745, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2.Liaoning Donghe Mining & Metallurgy Technology Co., Ltd., Shenyang, Liaoning 110623, China), AuthorCompanyExt(id=1322594655368237267, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, companyId=1322594655347265745, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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3.本溪思山岭中泰矿业有限公司,辽宁 本溪市 117013, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322594655754113236, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, xref=3., ext=[AuthorCompanyExt(id=1322594655779279061, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, companyId=1322594655754113236, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1.College of Mechanical Engineering, Shenyang Urban Construction University, Shenyang, Liaoning 110167, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322594660002943215, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, authorId=1322594658023231724, language=CN, stringName=冉迪, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1.沈阳城市建设学院 机械工程学院,辽宁 沈阳 110167, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322594653669544142, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, xref=1., ext=[AuthorCompanyExt(id=1322594653707292879, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, companyId=1322594653669544142, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
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1.沈阳城市建设学院 机械工程学院,辽宁 沈阳 110167)])])], keywords=[Keyword(id=1322594660502065392, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, orderNo=1, keyword=Iron tailings), Keyword(id=1322594660774695153, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, orderNo=2, keyword=Flocculant), Keyword(id=1322594661189931250, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, orderNo=3, keyword=Settling mechanism), Keyword(id=1322594661693247731, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, orderNo=4, keyword=Microstructure), Keyword(id=1322594662045569268, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, orderNo=1, keyword=铁尾矿), Keyword(id=1322594662137843957, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, orderNo=2, keyword=絮凝剂), Keyword(id=1322594662544691446, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, orderNo=3, keyword=沉降机理), Keyword(id=1322594662880235767, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, orderNo=4, keyword=细观结构)], refs=[Reference(id=1322594675274404135, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, doi=null, pmid=null, pmcid=null, year=2020, volume=56, issue=3, pageStart=635, pageEnd=643, url=null, language=null, rfNumber=[1], rfOrder=0, authorNames=赵立群, 王春女, 张敏, journalName=地质与勘探, refType=null, unstructuredReference=赵立群,王春女,张敏,
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静态沉降柱试验系统, figureFileSmall=60wDEIJeDaj3hLO6k/nrZg==, figureFileBig=e5smvPsgW89+YQoPPK7fRA==, tableContent=null), ArticleFig(id=1322594668903256316, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.3, caption=
Change curves of interface height of clarification layer with the settling time, figureFileSmall=xus+ocXGWWJIZGzRHe9yQQ==, figureFileBig=aL8vQEBRSFc1d4PLy+NXgg==, tableContent=null), ArticleFig(id=1322594668978753789, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图3, caption=
澄清层界面高度随沉降时间变化曲线, figureFileSmall=xus+ocXGWWJIZGzRHe9yQQ==, figureFileBig=aL8vQEBRSFc1d4PLy+NXgg==, tableContent=null), ArticleFig(id=1322594669180080382, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.4, caption=
Change curves of settling speed with solid concentration, figureFileSmall=3JxQ/J9pP8QDVgPRuvlC9w==, figureFileBig=HG1GNrXj3/kjYC2DEWoRFw==, tableContent=null), ArticleFig(id=1322594669314298111, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图4, caption=
沉降速率随固体浓度变化曲线, figureFileSmall=3JxQ/J9pP8QDVgPRuvlC9w==, figureFileBig=HG1GNrXj3/kjYC2DEWoRFw==, tableContent=null), ArticleFig(id=1322594669393989888, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.5, caption=
Change curves of solid content with settling time under different slurry mass concentration, figureFileSmall=Lb4KtHwVYxf6jxeOVAErrw==, figureFileBig=ujf4Oc1BMX6lT6bgnOHqkQ==, tableContent=null), ArticleFig(id=1322594669473681665, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图5, caption=
不同矿浆质量浓度的含固率随沉降时间变化曲线, figureFileSmall=Lb4KtHwVYxf6jxeOVAErrw==, figureFileBig=ujf4Oc1BMX6lT6bgnOHqkQ==, tableContent=null), ArticleFig(id=1322594669599510786, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.6, caption=
Change curves of solid content and settling rate with slurry mass concentration at 10 min, figureFileSmall=VHorWKk1jSrBW6gu52FCkg==, figureFileBig=62hCE14D1lcR1rjI+5LcNQ==, tableContent=null), ArticleFig(id=1322594669695979779, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图6, caption=
10 min时含固率和沉降率随矿浆质量浓度变化曲线, figureFileSmall=VHorWKk1jSrBW6gu52FCkg==, figureFileBig=62hCE14D1lcR1rjI+5LcNQ==, tableContent=null), ArticleFig(id=1322594669800837380, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.7, caption=
Change curves of solid content with settling time under different flocculant unit consumption, figureFileSmall=aR/8OTq83Z9C1ynb0IYupQ==, figureFileBig=TgqPFA9osjRshc8jkMp56w==, tableContent=null), ArticleFig(id=1322594670018941189, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图7, caption=
不同絮凝剂单耗的含固率随沉降时间变化曲线, figureFileSmall=aR/8OTq83Z9C1ynb0IYupQ==, figureFileBig=TgqPFA9osjRshc8jkMp56w==, tableContent=null), ArticleFig(id=1322594670086050054, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.8, caption=
Change curves of soild content and settling rate with flocculant unit consumption at 10 min, figureFileSmall=pfYAS4MoZ3AOBvxZh4OvlQ==, figureFileBig=HT4Jahxi3fm7b1v8+M1cZA==, tableContent=null), ArticleFig(id=1322594670409011463, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图8, caption=
10 min时含固率和沉降率随絮凝剂单耗变化曲线, figureFileSmall=pfYAS4MoZ3AOBvxZh4OvlQ==, figureFileBig=HT4Jahxi3fm7b1v8+M1cZA==, tableContent=null), ArticleFig(id=1322594670878773513, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.9, caption=
Change curves of solid content with settling time under different slurry pH, figureFileSmall=bOse4ZR16hR6zuDwt412XA==, figureFileBig=gzrNm2KQJJy1RKUGDq3SUw==, tableContent=null), ArticleFig(id=1322594671327564043, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图9, caption=
不同pH的含固率随沉降时间变化曲线, figureFileSmall=bOse4ZR16hR6zuDwt412XA==, figureFileBig=gzrNm2KQJJy1RKUGDq3SUw==, tableContent=null), ArticleFig(id=1322594671692468492, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.10, caption=
Change curves of soild content and settling rate with slurry pH at 10 min, figureFileSmall=Enil35F5z7KWhvRRGKDYuQ==, figureFileBig=HWjWY64N/b9i0/PKIk9CrA==, tableContent=null), ArticleFig(id=1322594673244360973, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图10, caption=
10 min时含固率和沉降率随矿浆pH变化曲线, figureFileSmall=Enil35F5z7KWhvRRGKDYuQ==, figureFileBig=HWjWY64N/b9i0/PKIk9CrA==, tableContent=null), ArticleFig(id=1322594673361801486, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.11, caption=
Stratification phenomenon in settling colume, figureFileSmall=s3/5RYQDz7Kifb8P/RGnwA==, figureFileBig=TFzvPyExDYD2awC3JrXCDg==, tableContent=null), ArticleFig(id=1322594673437298959, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图11, caption=
沉降柱中的分层现象, figureFileSmall=s3/5RYQDz7Kifb8P/RGnwA==, figureFileBig=TFzvPyExDYD2awC3JrXCDg==, tableContent=null), ArticleFig(id=1322594673491824912, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.12, caption=
Curves of static settling, figureFileSmall=E7reQaN7s0bhto4IZi4TpA==, figureFileBig=Ae+QP/SHX9YKkr30O7nkBQ==, tableContent=null), ArticleFig(id=1322594673550545169, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图12, caption=
静态沉降曲线, figureFileSmall=E7reQaN7s0bhto4IZi4TpA==, figureFileBig=Ae+QP/SHX9YKkr30O7nkBQ==, tableContent=null), ArticleFig(id=1322594673613459730, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.13, caption=
Fitting function curve of natural settling, figureFileSmall=cAkV1kIgJoju5ms+bh+9Qg==, figureFileBig=GhsongoWGro7Vo+LVg7T/g==, tableContent=null), ArticleFig(id=1322594673684762899, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图13, caption=
自然沉降拟合函数曲线, figureFileSmall=cAkV1kIgJoju5ms+bh+9Qg==, figureFileBig=GhsongoWGro7Vo+LVg7T/g==, tableContent=null), ArticleFig(id=1322594673739288852, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.14, caption=
Stratification phenomenon of sediments, figureFileSmall=ICyn+jCPJWl6LuW7DNYepw==, figureFileBig=Tfb/Bduk/gKBDWRDejyfsA==, tableContent=null), ArticleFig(id=1322594673848340757, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图14, caption=
沉积物的分层现象, figureFileSmall=ICyn+jCPJWl6LuW7DNYepw==, figureFileBig=Tfb/Bduk/gKBDWRDejyfsA==, tableContent=null), ArticleFig(id=1322594673928032534, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.15, caption=
Consolidation curve within 1 000 min, figureFileSmall=IcqYavWYS9RiDof2S+Wa0Q==, figureFileBig=N9RMzt22bqyFX8/UeUyOoQ==, tableContent=null), ArticleFig(id=1322594674007724311, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图15, caption=
1 000 min内的固结曲线, figureFileSmall=IcqYavWYS9RiDof2S+Wa0Q==, figureFileBig=N9RMzt22bqyFX8/UeUyOoQ==, tableContent=null), ArticleFig(id=1322594674066444568, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.16, caption=
Consolidation curve within 3 500 min, figureFileSmall=iKL/WnVWoC4vz2XB+Iqddg==, figureFileBig=LTT+myML2QwTixjyUHskfg==, tableContent=null), ArticleFig(id=1322594674192273689, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图16, caption=
3 500 min内的固结曲线, figureFileSmall=iKL/WnVWoC4vz2XB+Iqddg==, figureFileBig=LTT+myML2QwTixjyUHskfg==, tableContent=null), ArticleFig(id=1322594674255188250, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.17, caption=
Morphological changes of sediments, figureFileSmall=CEEC8hRnQiPbHs746m0W1Q==, figureFileBig=EYNj6rL64t13Tk6UCjTLew==, tableContent=null), ArticleFig(id=1322594674313908507, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图17, caption=
沉积物的形态变化, figureFileSmall=CEEC8hRnQiPbHs746m0W1Q==, figureFileBig=EYNj6rL64t13Tk6UCjTLew==, tableContent=null), ArticleFig(id=1322594674381017372, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.18, caption=
Comparison of solid-liquid separation time with and without flocculant, figureFileSmall=7Snn+ko30ihJHkRTVWZjeg==, figureFileBig=ZXVzvKSEuMmYwL8VbU1WHw==, tableContent=null), ArticleFig(id=1322594674456514845, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图18, caption=
有无絮凝剂条件下固液分离时间对比, figureFileSmall=7Snn+ko30ihJHkRTVWZjeg==, figureFileBig=ZXVzvKSEuMmYwL8VbU1WHw==, tableContent=null), ArticleFig(id=1322594674544595230, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.19, caption=
Morphology of each layer during settling after adding flocculant, figureFileSmall=7w7OaHHtWrCfh+1T8JHXuQ==, figureFileBig=L2acWS3A8Agkl0y+I44kIw==, tableContent=null), ArticleFig(id=1322594674611704095, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图19, caption=
添加絮凝剂后沉降过程中的各层形态, figureFileSmall=7w7OaHHtWrCfh+1T8JHXuQ==, figureFileBig=L2acWS3A8Agkl0y+I44kIw==, tableContent=null), ArticleFig(id=1322594674683007264, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Fig.20, caption=
Morphological comparison of sediments at 24 h with and without flocculant, figureFileSmall=W2MqXYBw8Wb3lrVR7J+X1w==, figureFileBig=VKWsf0MZ1KM9jRQLgiOGKA==, tableContent=null), ArticleFig(id=1322594674758504737, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=图20, caption=
有无絮凝剂条件下24 h沉积物形态对比, figureFileSmall=W2MqXYBw8Wb3lrVR7J+X1w==, figureFileBig=VKWsf0MZ1KM9jRQLgiOGKA==, tableContent=null), ArticleFig(id=1322594674817224994, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Table 1, caption=
Physical properties of iron tailings
, figureFileSmall=null, figureFileBig=null, tableContent=
| 含水率/% | 密度/(g/cm3) | 干密度/(g/cm3) | 相对密度 | 孔隙比 | 孔隙率/% |
|---|
| 6.75 | 2.04 | 1.91 | 2.55 | 0.34 | 25.37 |
), ArticleFig(id=1322594674888528163, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=表1, caption=
铁尾矿的物理性质
, figureFileSmall=null, figureFileBig=null, tableContent=
| 含水率/% | 密度/(g/cm3) | 干密度/(g/cm3) | 相对密度 | 孔隙比 | 孔隙率/% |
|---|
| 6.75 | 2.04 | 1.91 | 2.55 | 0.34 | 25.37 |
), ArticleFig(id=1322594674964025636, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=EN, label=Table 2, caption=
Test equipment name and model parameters
, figureFileSmall=null, figureFileBig=null, tableContent=
| 设备名称 | 设备型号 |
|---|
| 循环水式多用真空泵 | SHZ-D(Ⅲ) |
| 电热恒温鼓风干燥箱 | DHG-92 |
| 升降油浴锅 | ZKYY-5L |
| 激光粒度分析仪 | Mastersizer 3000 |
| 电子显微镜 | ANDONSTAR 500 |
), ArticleFig(id=1322594675060494629, tenantId=1146029695717560320, journalId=1225396423026438145, articleId=1322594639429882007, language=CN, label=表2, caption=
试验设备名称及型号参数
, figureFileSmall=null, figureFileBig=null, tableContent=
| 设备名称 | 设备型号 |
|---|
| 循环水式多用真空泵 | SHZ-D(Ⅲ) |
| 电热恒温鼓风干燥箱 | DHG-92 |
| 升降油浴锅 | ZKYY-5L |
| 激光粒度分析仪 | Mastersizer 3000 |
| 电子显微镜 | ANDONSTAR 500 |
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