有色金属科学与工程2024，Vol.15Issue(3)：311-321,382,12.DOI:10.13264/j.cnki.ysjskx.2024.03.001
铊在冶金过程中的迁移和富集
Transport and enrichment of thallium in metallurgical processes
摘要
Abstract
Thallium is a typical rare and dispersed element with much higher toxicity than Hg,Cd,Cu,Pb,As,etc.Although it is very low in the earth's crust,it is enriched by metallurgical processes,and the thallium content in metallurgical by-products is much higher than the crustal abundance.The main production sources of thallium in the world are the flue dust of zinc,lead and copper,so the non-ferrous metallurgy part of this paper takes zinc,lead and copper smelting processes as examples.In ferrous metallurgy,although there are fewer studies on thallium,this paper reviews the elemental content,related chemical reactions and enrichment trends of thallium in various processes of iron and steel metallurgy.This paper introduces the migration and enrichment of thallium in metallurgical processes,and provides relevant research support for thallium element opening and solid waste resource utilization,to achieve the goal of green metallurgy and to serve the national ecological civilization strategy.关键词
铊元素/冶金过程/粉尘/迁移行为/富集走向Key words
thallium/metallurgical process/dust/migration behavior/enrichment trend分类
矿业与冶金引用本文复制引用
任可飘,王静松,李岩,佘雪峰,薛庆国,左海滨,王广..铊在冶金过程中的迁移和富集[J].有色金属科学与工程,2024,15(3):311-321,382,12.基金项目
国家重点研发计划资助项目(2019YFC1905705) （2019YFC1905705）
广东省科技计划资助项目(GDK2020002) （GDK2020002）
