铜冶炼火法过程中锑的分布与走向研究  

Study of Distribution and Trend of Antimony in Pyrogenic Process of Copper Smelting

作　　者：徐远 葸军 张宇云 陈恩林 施辉献 徐庆鑫 XU Yuan;XI Jun;ZHANG Yuyun;CHEN Enlin;SHI Huixian;XU Qingxin(Kunming Metallurgical Research Institute Co.,Ltd.,Kunming,Yunnan 650031,China;Yunnan Key Laboratory for New Technology of Beneficiation and Metallurgy,Kunming,Yunnan 650031,China;State Keg Laboratory of Advanced Metallurgy for Non ferrous Metals,Kunming,Yunan 650031,China;Liangshan Mining Industry Co.,Ltd.,Huili,Sichuan 615141,China)

机构地区：[1]昆明冶金研究院有限公司,云南昆明650031 [2]云南省选冶新技术重点实验室,云南昆明650031 [3]有色金属强化冶金新技术全国重点实验室,云南昆明650031 [4]凉山矿业股份有限公司,四川会理615141

出　　处：《云南冶金》2024年第3期117-121,共5页Yunnan Metallurgy

基　　金：复杂多金属铜资源高效分离-富集关键技术研究及产业化(202302AB080008)。

摘　　要：采用某厂的工艺生产数据,对锑杂质的分布走向进行研究,对产出料中间品的锑的物相组成进行表征分析,结果显示冶炼渣中锑主要以高价锑化合物、Sb_(2)O_(3)与其他化合物聚合形式存在,冰铜中主要以Sb_(2)O_(3)及少量复杂锑化合物形态存在,艾萨烟尘中主要以Sb_(2)O_(3)、高价锑化合物、锑硫化物形式存在,转炉烟尘主要以Sb_(2)O_(3)形式存在。It studied the distribution and trend of antimony impurities,the representation analysis of antimony phase composition according to the process production data of one plant,results show:that the antimony in smelting slag exists mainly in the form of high-valent antimony compounds,Sb_(2)O_(3),and the other compounds and aggregate form,matte mainly exists in the form of Sb_(2)O_(3) and a small number of complex antimony compounds form,ISASMELT furnace fume exists mainly in the form of Sb_(2)O_(3),high-valent antimony compounds,antimony sulfides,the converter fume exists mainly in form of Sb_(2)O_(3).

关 键 词：铜冶炼 锑 冰铜 阳极铜 赋存形态 

分 类 号：TF818[冶金工程—有色金属冶金]