Article(id=1242134468186682200, tenantId=1146029695717560320, journalId=1146031591421210625, issueId=1242134390566887892, articleNumber=null, orderNo=34, doi=10.3981/j.issn.1000-7857.2016.2.028, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1428249600000, receivedDateStr=2015-04-06, revisedDate=1439827200000, revisedDateStr=2015-08-18, acceptedDate=null, acceptedDateStr=null, onlineDate=1454555982870, onlineDateStr=2016-02-04, pubDate=1453910400000, pubDateStr=2016-01-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1454555982870, onlineIssueDateStr=2016-02-04, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1774077534954, creator=sys-migrate, updateTime=1774077534954, updator=sys-migrate, issue=Issue{id=1242134390566887892, tenantId=1146029695717560320, journalId=1146031591421210625, year='2016', volume='34', issue='2', pageStart='1', pageEnd='332', issueExtLink='null', onlineDate='null', pubDate='1453910400000', pubDateStr='2016-01-28', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=3, issueType=-1, specialIssue=null, createTime=1774077516449, creator='sys-migrate', updateTime=1774077516449, updator='sys-migrate', preIssue=null, nextIssue=null, articleTotal=null, ext=null, issueFiles=null, downloadFileDto=null}, startPage=173, endPage=177, ext={EN=ArticleExt(id=1242134474960479042, articleId=1242134468186682200, tenantId=1146029695717560320, journalId=1146031591421210625, language=EN, title=Pipeline transportation of CO₂-rich mixture, columnId=1242116810380743325, journalTitle=Science & Technology Review, columnName=Reviews, runingTitle=null, highlight=null, articleAbstract=Pipeline transportation is regarded as an economical and effective way to transport CO₂. The captured CO₂ generally contains such impurities as N2, O2, CH4, Ar, and H2O. The type and content of impurities will impact the properties of CO₂-rich mixture and subsequently the flow characteristics. The physical properties of pure CO₂ were calculated and analyzed using Matlab based on Span Wagner EOS. Then the uniformly most accurate EOS for CO₂-rich mixture was selected by comparing the calculation accuracy of the BWRS, SRK and PR EOS. Based on PR EOS, which has been proved to be the most proper EOS for CO₂-rich mixture, a one-dimensional compressible flow model was developed to describe the steady and transient flow characteristics of CO₂-rich mixture in the pipeline. Finally, the steady simulation under different flow states (supercritical state, dense phase, liquid state, gaseous state), impurities (type and content), and pipe parameters was conducted. The results show that PR EOS is the most proper EOS for CO₂-rich mixture. Compared with gas transportation of CO₂ pipeline, the pressure drop of dense phase and supercritical state transportation is relatively small, while the pressure drop of dense phase transportation is the least. Different types of impurities have different effects on broadening the gas-liquid two-phase region of CO₂-rich mixture. Compared with that of natural gas pipeline, laws of steady flow of CO₂-rich mixture pipeline are revealed, which may provide theoretical guidance for efficient operation and safe control of CO₂ pipeline., authors=LI Jiangfei¹, DUAN Xinghua¹, LI Yanfang¹, ZHANG Kang¹, ZOU Zhenchun¹, WU Changchun², CHEN Yingchao³, LU Guoqiang¹, authorsList=LI Jiangfei, DUAN Xinghua, LI Yanfang, ZHANG Kang, ZOU Zhenchun, WU Changchun, CHEN Yingchao, LU Guoqiang, authorCompany=1. Department of Thermal Engineering, Chengde Petroleum College, Chengde 067000, China;
2. Department of Storage and Transportation Engineering, China University of Petroleum (Beijing), Beijing 102249, China;
3. Department of Petroleum Engineering, Chengde Petroleum College, Chengde 067000, China, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=8gcIuwQW0HWNwgXVHKXrZQ==, pdfFileSize=5625355, 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=1242134472037053294, articleId=1242134468186682200, tenantId=1146029695717560320, journalId=1146031591421210625, language=CN, title=含杂质CO₂的管道输送, columnId=1242116809164390686, journalTitle=科技导报, columnName=综述文章, runingTitle=null, highlight=null, articleAbstract=作为CO₂捕集与封存的中间过程,管道输送是目前比较经济有效的CO₂输送方式。捕集到的CO₂通常含有氮气、氧气、甲烷、氩气、水蒸气等杂质,其对CO₂性质有不同程度的影响,进而影响CO₂的管输特性。采用Matlab 编程计算,利用Span Wag-ner 状态方程计算和分析了纯CO₂的物性参数(密度、黏度、比热等),对比了PR、SRK、BWRS 状态方程应用于CO₂物性计算的平均偏差,并以精度最高的PR 状态方程为基础,建立了一维可压缩流体管道模型,对含杂质CO₂管道在不同输送状态(超临界、密相、液态、气态)、不同杂质类型与含量、不同管道参数等条件下的管道稳态特性进行了研究。研究结果表明,PR 状态方程对于含杂质CO₂物性参数计算的偏差较小,在临界点附近也能有较高的精确度,可用于含杂质CO₂物性参数的计算;在相同输送条件下,CO₂管道密相输送的压降值最小、超临界状态输送的压降值次之、气态输送的压降值最大;杂质的存在使气液两相区的范围扩大,更容易出现两相流,增大摩阻。通过流动仿真,并与天然气管道对比,揭示了含杂质CO₂管道在多种稳态流动条件下的管道沿线参数变化规律。, authors=李江飞¹, 段兴华¹, 李岩芳¹, 张康¹, 邹振春¹, 吴长春², 陈颖超³, 逯国强¹, authorsList=李江飞, 段兴华, 李岩芳, 张康, 邹振春, 吴长春, 陈颖超, 逯国强, authorCompany=1. 承德石油高等专科学校热能工程系, 承德 067000;
2. 中国石油大学(北京)机械与储运工程学院, 北京 102249;
3. 承德石油高等专科学校石油工程系, 承德 067000, correspAuthors=null, authorNote=李江飞,硕士,研究方向为油气储运,电子信箱:li.jiangfei@qq.com, correspAuthorsNote=吴长春,教授,研究方向为油气储运,电子信箱:cdpcspe@qq.com, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=k66yccz6vfpV4c0eGnt9Tw==, pdfFileSize=5625355, 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=承德市科学技术研究与发展指导计划项目(200922011))}, authors=null, keywords=[Keyword(id=1242134471558902632, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=CN, orderNo=1, keyword=杂志), Keyword(id=1242134471638594410, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=CN, orderNo=1, keyword=CO₂管道), Keyword(id=1242134471735063403, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=CN, orderNo=1, keyword=状态方程), Keyword(id=1242134471827338091, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=CN, orderNo=1, keyword=密相), Keyword(id=1242134471898641260, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=CN, orderNo=1, keyword=超临界状态), Keyword(id=1242134474419413821, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=EN, orderNo=1, keyword=impurity), Keyword(id=1242134474507494206, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=EN, orderNo=1, keyword=CO₂ pipeline), Keyword(id=1242134474599768895, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=EN, orderNo=1, keyword=EOS), Keyword(id=1242134474692043584, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=EN, orderNo=1, keyword=dense phase), Keyword(id=1242134474801095489, tenantId=1146029695717560320, journalId=1146031591421210625, articleId=1242134468186682200, language=EN, orderNo=1, keyword=supercritical state)], 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/10.3981/j.issn.1000-7857.2016.2.028, detailUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/10.3981/j.issn.1000-7857.2016.2.028, pdfUrlCn=https://castjournals.cast.org.cn/joweb/kjdb/CN/PDF/10.3981/j.issn.1000-7857.2016.2.028, pdfUrlEn=https://castjournals.cast.org.cn/joweb/kjdb/EN/PDF/10.3981/j.issn.1000-7857.2016.2.028, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1453910400000, fullTextJson=null, articleText=null, reference=null)