Article(id=1318979424771494763, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1318979383570837667, articleNumber=null, orderNo=null, doi=10.14062/j.issn.0454-5648.20230311, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1683561600000, receivedDateStr=2023-05-09, revisedDate=1685721600000, revisedDateStr=2023-06-03, acceptedDate=null, acceptedDateStr=null, onlineDate=1792398800318, onlineDateStr=2026-10-19, pubDate=1700409600000, pubDateStr=2023-11-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1792398800318, onlineIssueDateStr=2026-10-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1792398800318, creator=13701087609, updateTime=1792398800318, updator=13701087609, issue=Issue{id=1318979383570837667, tenantId=1146029695717560320, journalId=1263187385517883426, year='2023', volume='51', issue='11', pageStart='2739', pageEnd='3038', issueExtLink='null', onlineDate='null', pubDate='1700409600000', pubDateStr='2023-11-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1792398790495, creator='13701087609', updateTime=1792399377667, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1318981846411629158, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1318979383570837667, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1318981846411629159, tenantId=1146029695717560320, journalId=1263187385517883426, issueId=1318979383570837667, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=2986, endPage=2991, ext={EN=ArticleExt(id=1318979424956044140, articleId=1318979424771494763, tenantId=1146029695717560320, journalId=1263187385517883426, language=EN, title=K-Struvite Reinforced Magnesium Phosphate Cement for Solidification of Pb2+, columnId=1263922769897599102, journalTitle=Journal of the Chinese Ceramic Society, columnName=Research Articles, runingTitle=null, highlight=null, articleAbstract=

Magnesium phosphate cement (MPC) can be used to solidify heavy metal ions in hazardous waste, and the introduction of heavy metal ions can significantly reduce the long-term mechanical properties of the solidified body. A method for strengthening MPC solidification of Pb2+ by adding K-struvite was proposed to solve the problem of the mechanical property loss in the later stage of MPC solidification and ensure that the toxicity leaching meets the requirements. The results show that the leaching concentrations of K-struvite enhanced the MPC solidification of Pb2+ at 28 d and 180 d are 0.63 mg/L and 1.91 mg/L, the compressive strength at 180 d is similar to that of MPC uncured Pb2+ (without K-struvite), thus improving the mechanical properties of MPC and meeting the toxicity leaching requirements. The strengthening/solidification effect of K-struvite is mainly due to the improvement of the compactness and adsorption of the solidified body, improving the long-term solidification effect on Pb2+.

, authors=Bo PANG, Runqing LIU, authorsList=Bo PANG, Runqing LIU, authorCompany=null, correspAuthors=null, authorNote=

PANG Bo (1994-), female, Lecturer. E-mail:

, 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=1318979426004620142, articleId=1318979424771494763, tenantId=1146029695717560320, journalId=1263187385517883426, language=CN, title=K型鸟粪石强化磷酸镁水泥固化Pb2+, columnId=1263922770220560512, journalTitle=硅酸盐学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=

磷酸镁水泥(MPC)可用于固化危险废物中的重金属离子,重金属离子的引入会导致固化体的长期力学性能显著降低。针对目前所存在的问题,提出了一种掺K型鸟粪石强化MPC固化Pb2+的方法,在保证毒性浸出满足要求时,解决MPC固化后期力学性能损失大的问题。结果表明:K型鸟粪石强化MPC固化Pb2+的28、180 d的浸出浓度为0.63、1.91 mg/L,180 d的抗压强度与未固化Pb2+的MPC(不掺K型鸟粪石)抗压强度相接近,达到了MPC满足毒性浸出要求又可以提高力学性能的强化目的;K型鸟粪石强化固化作用主要是由于提高固化体的密实度并且具有吸附性,提高了对Pb2+的长期固化效果。

, authors=庞博, 刘润清, authorsList=庞博, 刘润清, authorCompany=null, correspAuthors=null, authorNote=

庞博(1994—),女,讲师。

, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=nNrMeJNdJ4iQPUaf9EEI0A==, magXml=A9nBfP6NKfRYIMz/EMBuDA==, pdfUrl=null, pdf=fWTXVtpBVTlgmDvjn2fpYg==, pdfFileSize=891111, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=eo2KiQ/5QuDDADeJoNsqCA==, mapNumber=null, fund=null)}, authors=[Author(id=1322532610182598814, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=pangbo0829@sylu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532610279067808, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610182598814, language=EN, stringName=Bo PANG, firstName=Bo, middleName=null, lastName=PANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China, bio={"content":"

PANG Bo (1994-), female, Lecturer. E-mail:

"}, bioImg=null, bioContent=

PANG Bo (1994-), female, Lecturer. E-mail:

, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532610341982369, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610182598814, language=CN, stringName=庞博, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=沈阳理工大学材料科学与工程学院,沈阳 110159, bio={"content":"

庞博(1994—),女,讲师。

"}, bioImg=null, bioContent=

庞博(1994—),女,讲师。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532610098712730, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, xref=null, ext=[AuthorCompanyExt(id=1322532610111295643, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China), AuthorCompanyExt(id=1322532610119684252, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=沈阳理工大学材料科学与工程学院,沈阳 110159)])]), Author(id=1322532610459422884, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532610543308966, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610459422884, language=EN, stringName=Runqing LIU, firstName=Runqing, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532610635583655, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610459422884, language=CN, stringName=刘润清, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=沈阳理工大学材料科学与工程学院,沈阳 110159, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532610098712730, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, xref=null, ext=[AuthorCompanyExt(id=1322532610111295643, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China), AuthorCompanyExt(id=1322532610119684252, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=沈阳理工大学材料科学与工程学院,沈阳 110159)])])], keywords=[Keyword(id=1322532610773995688, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=EN, orderNo=1, keyword=magnesium phosphate cement), Keyword(id=1322532610857881769, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=EN, orderNo=2, keyword=solidification), Keyword(id=1322532610916602026, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=EN, orderNo=3, keyword=K-struvite), Keyword(id=1322532610979516587, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=EN, orderNo=4, keyword=lead ions), Keyword(id=1322532611042431148, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=CN, orderNo=1, keyword=磷酸镁水泥), Keyword(id=1322532612283945133, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=CN, orderNo=2, keyword=固化), Keyword(id=1322532612388802734, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=CN, orderNo=3, keyword=鸟粪石), Keyword(id=1322532612464300207, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, language=CN, orderNo=4, keyword=铅离子)], refs=null, funds=[Fund(id=1322532612585935024, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, awardId=null, language=CN, fundingSource=沈阳理工大学高层次人才引进项目, fundOrder=null, country=null), Fund(id=1322532612665626801, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, awardId=51902212, language=CN, fundingSource=国家自然科学基金青年基金项目(51902212), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1322532610098712730, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, xref=null, ext=[AuthorCompanyExt(id=1322532610111295643, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China), AuthorCompanyExt(id=1322532610119684252, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=沈阳理工大学材料科学与工程学院,沈阳 110159)])], figs=null, attaches=null, journal=Journal(id=1263186332462366751, delFlag=0, nameCn=硅酸盐学报, nameEn=Journal of the Chinese Ceramic Society, nameHistory1=null, nameHistory2=null, issn=0454-5648, eissn=null, cn=11-2310/TQ, coden=null, periodic=0, language=CN, oaType=null, 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=8Qg1+Is+LeRD1Lv6UJcXRg==, journalPrice=null, startedYear=null, abbrevIsoEn=Journal of the Chinese Ceramic Society, journalRemark=null, publicationField=null, createdTime=1779096690528, updatedTime=1788951192520, createdBy=18614031015, updatedBy=13041195026, firstLetterCn=G, firstLetterEn=G, subjectCode=Engineering, subjectName=null, subjectCodeEn=Engineering, subjectNameEn=null, picCn=8Qg1+Is+LeRD1Lv6UJcXRg==, picEn=AY9tl+TwuKtB81GF+w4WAg==, jcr=null, cjcr=null, exts=[JournalExt(id=1304519110767960749, language=CN, name=硅酸盐学报, 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=, createdTime=1788951192800, updatedTime=1788951192800, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1304519110839263918, language=EN, name=Journal of the Chinese Ceramic Society, 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=, createdTime=1788951192817, updatedTime=1788951192817, createdBy=13041195026, updatedBy=13041195026, submissionGuidelinesUrl=, submissionAuthorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=1, submissionEditorUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=3, submissionReviewUrl=https://gxyb.cbpt.cnki.net/index.aspx?t=2, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1263187385517883426, websiteList=[Website(id=1263188159895093557, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187385517883426, 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/gsyxb/CN, language=CN, createTime=1779097126220, createBy=18614031015, updateTime=1779097837121, updateBy=18614031015, name=硅酸盐学报-中文, tplId=1146099689490845704, title=硅酸盐学报, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263191261578649862, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=articleTextType, value=kx, createTime=1779097865719, updateTime=1779097865719, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261545095427, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=banner, value=null, createTime=1779097865711, updateTime=1779097865711, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261599621385, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=grayFlag, value=0, createTime=1779097865724, updateTime=1779097865724, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261532512514, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=logo, value=https://castjournals.cast.org.cn/joweb/gsyxb/CN/file/pic?fileId=Oqq9gXZG0JiYeHvLNwX/eg==, createTime=1779097865708, updateTime=1779097865708, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261620592907, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=minRunFlag, value=0, createTime=1779097865729, updateTime=1779097865729, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261574455557, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gsyxb/CN/file/pic, createTime=1779097865718, updateTime=1779097865718, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261616398602, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=silenceFlag, value=0, createTime=1779097865728, updateTime=1779097865728, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261566066948, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1779097865716, updateTime=1779097865716, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261587038471, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=themeColor, value=null, createTime=1779097865721, updateTime=1779097865721, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191261591232776, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188159895093557, code=themeStyle, value=null, createTime=1779097865722, updateTime=1779097865722, creator=18614031015, updator=18614031015)]), Website(id=1263188160188694841, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1263187385517883426, 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/gsyxb/EN, language=EN, createTime=1779097126348, createBy=18614031015, updateTime=1779097825280, updateBy=18614031015, name=硅酸盐学报-英文, tplId=1146101810881728533, title=Journal of the Chinese Ceramic Society, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1263191231102836987, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=articleTextType, value=kx, createTime=1779097858453, updateTime=1779097858453, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231052505336, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=banner, value=null, createTime=1779097858441, updateTime=1779097858441, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231186723070, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=grayFlag, value=0, createTime=1779097858473, updateTime=1779097858473, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231039922423, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=logo, value=https://castjournals.cast.org.cn/joweb/gsyxb/EN/file/pic?fileId=Oqq9gXZG0JiYeHvLNwX/eg==, createTime=1779097858438, updateTime=1779097858438, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231358689536, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=minRunFlag, value=0, createTime=1779097858514, updateTime=1779097858514, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231094448378, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/gsyxb/EN/file/pic, createTime=1779097858451, updateTime=1779097858451, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231195111679, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=silenceFlag, value=0, createTime=1779097858475, updateTime=1779097858475, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231086059769, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1779097858449, updateTime=1779097858449, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231111225596, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=themeColor, value=null, createTime=1779097858455, updateTime=1779097858455, creator=18614031015, updator=18614031015), WebsiteProps(id=1263191231144780029, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1263188160188694841, code=themeStyle, value=null, createTime=1779097858463, updateTime=1779097858463, creator=18614031015, updator=18614031015)])], journalTitle=硅酸盐学报, weixinUrl=null, journalUrl=https://jccsoc.cbpt.cnki.net/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Journal of the Chinese Ceramic Society, journalPhotoCn=8Qg1+Is+LeRD1Lv6UJcXRg==, journalPhotoEn=AY9tl+TwuKtB81GF+w4WAg==, journalFirstLetter=G, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, 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=, interPubPlatformUrl=null), detailUrlCn=https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20230311, detailUrlEn=https://castjournals.cast.org.cn/joweb/gsyxb/EN/10.14062/j.issn.0454-5648.20230311, pdfUrlCn=https://castjournals.cast.org.cn/joweb/gsyxb/CN/PDF/10.14062/j.issn.0454-5648.20230311, pdfUrlEn=https://castjournals.cast.org.cn/joweb/gsyxb/EN/PDF/10.14062/j.issn.0454-5648.20230311, aliStartDate=0, aliEndDate=0, collectionFlag=false, citedCount=null, citedUrl=null, previewStatus=0, delFlag=0, hasFullText=0, orderTime=1700409600000, fullTextJson=null, articleText=null, reference=null)
收藏切换
K型鸟粪石强化磷酸镁水泥固化Pb2+
收藏切换
PDF下载
庞博 , 刘润清
硅酸盐学报 | 研究论文 2023,51(11): 2986-2991
收起
收藏切换
硅酸盐学报 |研究论文 2023 , 51 (11) : 2986 -2991
K型鸟粪石强化磷酸镁水泥固化Pb2+
全屏
[Author(id=1322532610182598814, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=pangbo0829@sylu.edu.cn, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532610279067808, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610182598814, language=EN, stringName=Bo PANG, firstName=Bo, middleName=null, lastName=PANG, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China, bio={"content":"

PANG Bo (1994-), female, Lecturer. E-mail:

"}, bioImg=null, bioContent=

PANG Bo (1994-), female, Lecturer. E-mail:

, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532610341982369, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610182598814, language=CN, stringName=庞博, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=沈阳理工大学材料科学与工程学院,沈阳 110159, bio={"content":"

庞博(1994—),女,讲师。

"}, bioImg=null, bioContent=

庞博(1994—),女,讲师。

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532610098712730, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, xref=null, ext=[AuthorCompanyExt(id=1322532610111295643, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China), AuthorCompanyExt(id=1322532610119684252, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=沈阳理工大学材料科学与工程学院,沈阳 110159)])]), Author(id=1322532610459422884, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1322532610543308966, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610459422884, language=EN, stringName=Runqing LIU, firstName=Runqing, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1322532610635583655, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, authorId=1322532610459422884, language=CN, stringName=刘润清, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=沈阳理工大学材料科学与工程学院,沈阳 110159, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1322532610098712730, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, xref=null, ext=[AuthorCompanyExt(id=1322532610111295643, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China), AuthorCompanyExt(id=1322532610119684252, tenantId=1146029695717560320, journalId=1263187385517883426, articleId=1318979424771494763, companyId=1322532610098712730, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=沈阳理工大学材料科学与工程学院,沈阳 110159)])])]
庞博 , 刘润清
作者信息
  • 沈阳理工大学材料科学与工程学院,沈阳 110159
作者简介:

庞博(1994—),女,讲师。

K-Struvite Reinforced Magnesium Phosphate Cement for Solidification of Pb2+
Bo PANG , Runqing LIU
Affiliations
  • School of Materials Science and Engineering, Shenyang Ligong University, Shenyang 110159, China
  • PANG Bo (1994-), female, Lecturer. E-mail:

出版时间: 2023-11-20 doi: 10.14062/j.issn.0454-5648.20230311
文章导航
收藏切换

磷酸镁水泥(MPC)可用于固化危险废物中的重金属离子,重金属离子的引入会导致固化体的长期力学性能显著降低。针对目前所存在的问题,提出了一种掺K型鸟粪石强化MPC固化Pb2+的方法,在保证毒性浸出满足要求时,解决MPC固化后期力学性能损失大的问题。结果表明:K型鸟粪石强化MPC固化Pb2+的28、180 d的浸出浓度为0.63、1.91 mg/L,180 d的抗压强度与未固化Pb2+的MPC(不掺K型鸟粪石)抗压强度相接近,达到了MPC满足毒性浸出要求又可以提高力学性能的强化目的;K型鸟粪石强化固化作用主要是由于提高固化体的密实度并且具有吸附性,提高了对Pb2+的长期固化效果。

磷酸镁水泥  /  固化  /  鸟粪石  /  铅离子

Magnesium phosphate cement (MPC) can be used to solidify heavy metal ions in hazardous waste, and the introduction of heavy metal ions can significantly reduce the long-term mechanical properties of the solidified body. A method for strengthening MPC solidification of Pb2+ by adding K-struvite was proposed to solve the problem of the mechanical property loss in the later stage of MPC solidification and ensure that the toxicity leaching meets the requirements. The results show that the leaching concentrations of K-struvite enhanced the MPC solidification of Pb2+ at 28 d and 180 d are 0.63 mg/L and 1.91 mg/L, the compressive strength at 180 d is similar to that of MPC uncured Pb2+ (without K-struvite), thus improving the mechanical properties of MPC and meeting the toxicity leaching requirements. The strengthening/solidification effect of K-struvite is mainly due to the improvement of the compactness and adsorption of the solidified body, improving the long-term solidification effect on Pb2+.

magnesium phosphate cement  /  solidification  /  K-struvite  /  lead ions
庞博, 刘润清. K型鸟粪石强化磷酸镁水泥固化Pb2+. 硅酸盐学报, 2023 , 51 (11) : 2986 -2991 . DOI: 10.14062/j.issn.0454-5648.20230311
Bo PANG, Runqing LIU. K-Struvite Reinforced Magnesium Phosphate Cement for Solidification of Pb2+[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (11) : 2986 -2991 . DOI: 10.14062/j.issn.0454-5648.20230311
  • 沈阳理工大学高层次人才引进项目
  • 国家自然科学基金青年基金项目(51902212)
参考文献 引证文献
排序方式:
2023年第51卷第11期
PDF下载
56
9
引用本文
BibTeX
文章信息
doi: 10.14062/j.issn.0454-5648.20230311
  • 接收时间:2023-05-09
  • 首发时间:2026-10-19
  • 出版时间:2023-11-20
补充材料
相关文章
文章信息
作者
出版历史
  • 收稿日期:2023-05-09
  • 修回日期:2023-06-03
基金
沈阳理工大学高层次人才引进项目
国家自然科学基金青年基金项目(51902212)
作者信息
    沈阳理工大学材料科学与工程学院,沈阳 110159
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20230311
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数
科
Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)
属
Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏