湿法冶金2026，Vol.45Issue(2)：142-151,10.DOI:10.13355/j.cnki.sfyj.2026.02.002
国内外铜冶炼污酸提铼技术研究应用发展现状及展望
Recovery of Rhenium from Copper Smelting Acidic Wastewater:Global Research,Application,and Outlook
摘要
Abstract
As one of the globally strategic critical metals,rhenium often exists in copper ores in an associated form.Copper smelting waste acid,an important carrier of rhenium resources,exhibits complex characteristics including high acidity,high impurity content,and low rhenium concentration.The characteristics pose formidable challenges to the rhenium recovery process.The key technologies for rhenium recovery from waste acid,with a particular emphasis on the progress of advanced purification technologies targeting the leaching solution are systematically summarized.The working principles,process optimization approaches,and industrial application effectiveness of solvent extraction and ion exchange methods are analyzed in depth.Moreover,the differentiated technical routes for leaching solution purification employed by major copper smelting enterprises worldwide are compared.Based on this,the key technical bottlenecks and potential breakthroughs for future development in this field are explored from multiple perspectives,including innovation of separation materials,process intensification,process integration,and secondary pollution control.The aim is to offer in-depth theoretical references and practical guidelines for the efficient,environmentally friendly,and high-value recovery of rhenium resources from waste acid.关键词
铜冶炼污酸/铼/提取/回收/高铼酸铵/研究现状/展望Key words
copper smelting waste acid/rhenium/extraction/recovery/ammonium perrhenate/research status/outlook分类
矿业与冶金引用本文复制引用
胥国龙,易爱飞,田野,原渊,张翀,曹鸣谦..国内外铜冶炼污酸提铼技术研究应用发展现状及展望[J].湿法冶金,2026,45(2):142-151,10.基金项目
铀资源探采与核遥感全国重点实验室基金项目(NKLUR-2024-QN-015) （NKLUR-2024-QN-015）
中国核工业集团有限公司研发平台稳定支持科研项目(WDZC-2024-(KYKJ-01)). （WDZC-2024-(KYKJ-01）
