矿产保护与利用2023，Vol.43Issue(6)：130-139,10.DOI:10.13779/j.cnki.issn1001-0076.2023.08.007
赤铁矿常温/低温浮选捕收剂研究进展
Development of Room-temperature and Low-temperature Collectors for Hematite Flotation:a Comprehensive Review
摘要
Abstract
The majority of hematite flotation collectors currently utilized in China exhibit poor water solubility due to their long hydrocarbon chains.Consequently,the slurry frequently necessitates heating during flotation operations,which increases energy consumption and costs in processing plants.Developing hematite collectors that are effective at normal and low temperatures is one of the pivotal approaches to optimizing the hematite flotation reagent system enhancing efficiency,and reducing consumption,especially within the framework of the"dual carbon"goals.By meticulously analyzing the recent research findings on new normal and low-temperature collectors and compound collectors in the hematite flotation system,the characteristics of reagents conducive to normal and low-temperature flotation processes were elucidated,focusing on the active organic groups and their impact on production indicators.The objective is to summarize and expand upon the design ideas for new types of normal and low-temperature hematite flotation collectors,promoting the research,development,and application of these reagents in hematite flotation processes and gradually achieving enhanced efficiency and reduced consumption.关键词
赤铁矿/浮选/常温/低温捕收剂/捕收剂/组合药剂Key words
hematite ore/flotation/ambient/low temperature/trapping agent/combination agent分类
矿业与冶金引用本文复制引用
姚富兴,马艺闻,张伦旭,金丹,孙欣..赤铁矿常温/低温浮选捕收剂研究进展[J].矿产保护与利用,2023,43(6):130-139,10.基金项目
辽宁科技大学研究生科技创新项目(LKDYC202226) （LKDYC202226）
