Article(id=1311350608976769823, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350424792301947, articleNumber=null, orderNo=null, doi=10.13355/j.cnki.sfyj.2026.02.003, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1763827200000, receivedDateStr=2025-11-23, revisedDate=1767801600000, revisedDateStr=2026-01-08, acceptedDate=null, acceptedDateStr=null, onlineDate=1790579948896, onlineDateStr=2026-09-28, pubDate=1776614400000, pubDateStr=2026-04-20, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1790579948896, onlineIssueDateStr=2026-09-28, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1790579948896, creator=13701087609, updateTime=1790579948896, updator=13701087609, issue=Issue{id=1311350424792301947, tenantId=1146029695717560320, journalId=1146120122248306696, year='2026', volume='45', issue='2', pageStart='129', pageEnd='272', issueExtLink='null', onlineDate='null', pubDate='1776614400000', pubDateStr='2026-04-20', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1790579904983, creator='13701087609', updateTime=1790588502603, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1311386485903942043, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350424792301947, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1311386485903942044, tenantId=1146029695717560320, journalId=1146120122248306696, issueId=1311350424792301947, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=152, endPage=160, ext={EN=ArticleExt(id=1311350609207456544, articleId=1311350608976769823, tenantId=1146029695717560320, journalId=1146120122248306696, language=EN, title=Research Progress on Extraction of Valuable Elements from Fly Ash via Calcination Activation-Leaching Technology, columnId=1152626642049446094, journalTitle=Hydrometallurgy of China, columnName=Reviews, runingTitle=null, highlight=null, articleAbstract=

Fly ash, as a large-scale industrial solid waste rich in valuable elements, is a hot topic in the non-ferrous metallurgy industry for recovering aluminum and other elements. Its utilization promotes a more rational allocation of resources and is crucial for improving the overall environmental situation. Firstly, the composition and physical and chemical properties of fly ash are analyzed. Then, the principle of recovering valuable elements from fly ash through roasting activation is expounded. Subsequently, the research progress of extracting aluminum, iron, lithium, gallium, vanadium and other elements from fly ash using the roasting activation-leaching method is systematically summarized. Finally, it is proposed that in the future, the roasting activation process parameters should be further optimized, and green and efficient subsequent separation technologies should be developed to promote the efficient, high-value and sustainable utilization of fly ash.

, authors=Junjie ZHAO¹, Aichun ZHAO¹, Xin HE², Ting’an ZHANG², Baoren WANG¹, Xi CHAO³, Wen ZHANG¹, Zeyu LI¹, authorsList=Junjie ZHAO, Aichun ZHAO, Xin HE, Ting’an ZHANG, Baoren WANG, Xi CHAO, Wen ZHANG, Zeyu LI, authorCompany=null, correspAuthors=Aichun ZHAO, 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=1311350609563972385, articleId=1311350608976769823, tenantId=1146029695717560320, journalId=1146120122248306696, language=CN, title=基于焙烧活化—浸出技术的粉煤灰中有价元素提取研究进展, columnId=1152626642166886607, journalTitle=湿法冶金, columnName=综合评述, runingTitle=null, highlight=null, articleAbstract=

粉煤灰作为一种富含有价元素的大宗工业固废，从中回收铝及其他元素是有色冶金行业的关注热点，在推动资源实现更合理分配的同时，对促成整体环境状况的改善也至关重要。首先分析了粉煤灰的组成与理化性能，接着阐述了焙烧活化粉煤灰中有价元素的原理，随后系统总结了采用焙烧活化—浸出技术从粉煤灰中浸出铝、铁、锂、镓、钒等元素的研究进展，最后提出了未来应深入优化焙烧活化工艺参数，并开发绿色高效的后续分离技术，以推动粉煤灰的高效、高值、可持续利用。

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赵俊杰（2004—），男，本科，主要研究方向为有色金属湿法冶金。

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赵俊杰（2004—），男，本科，主要研究方向为有色金属湿法冶金。

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