摘要
贵金属广泛应用于工业领域,供需矛盾日益突出,从二次资源中回收贵金属可以有效缓解我国贵金属资源严重匮乏的现状。传统的贵金属回收技术虽然有效,但存在高能耗、污染排放及化学品使用等问题;新型生物冶金和其他绿色化学技术正逐步改善这些问题,提高资源利用率并减少环境影响。优秀的检测方法确保了贵金属的精确量化和品质控制。随着科技的进步,贵金属回收将更加注重环境保护与资源循环利用,通过技术创新实现更高效、更经济且环境友好的回收过程,满足日益增长的可持续发展需求。
Precious metals are extensively used in various industrial applications,and the supply-demand imbalance is becoming increasingly prominent.Recovering precious metals from secondary resources can effectively alleviate the severe shortage of these resources in China.Traditional precious metal recovery technologies,are effective,but suffer from high energy consumption,pollution emissions,and the use of hazardous chemicals.New bio-metallurgical and other green chemical technologies are gradually addressing these issues,improving resource utilization rates,and reducing environmental impacts.Advanced detection methods ensure precise quantification and quality control of precious metals.With technological advancements,precious metal recovery is set to place greater emphasis on environmental protection and resource recycling.Innovations aim to achieve more efficient,economical,and environmentally friendly recovery processes,meeting the growing demands for sustainable development.This progress not only aids in the conservation of natural resources but also drives the global economy towards a greener and more sustainable direction.
作者
张启林
黄佳维
王勇
ZHANG Qilin;HUANG Jiawei;WANG Yong(CIMC Safeway Technologies Co.,Ltd.,Jiangsu Nantong 226003,China)
出处
《广州化工》
2026年第2期20-22,154,共4页
GuangZhou Chemical Industry
关键词
贵金属
检测方法
回收技术
二次资源
precious metals
detection methods
recovery technologies
secondary resources
