铼技术研究进展  

RESEARCH PROGRESS OF RHENIUM TECHNOLOGY

作　　者：李来平[1] 刘燕[1] 曹亮[1] 蒋丽娟[1] 李延超[1] LI Lai-ping;LIU Yan;CAO Liang;JIANG Li-juan;LI Yan-chao(Northwest Institute for Nonferrous Metal Research,Xi′an 710016,Shaanxi,China)

机构地区：[1]西北有色金属研究院,陕西西安710016

出　　处：《中国钼业》2020年第4期1-6,共6页China Molybdenum Industry

摘　　要：铼是一种难熔金属,铼化合物包含在从斑岩铜矿提取的钼精矿中,铼是焙烧这种钼精矿的副产品。含铼的产品主要包括高铼酸铵、铼粉和高铼酸。铼主要用于高温涡轮发动机和石油重整催化剂。本文评述了世界铼的供给、消费和价格,概述了铼的选矿、冶金、化工、材料等方面的研究进展。Rhenium is a kind of refractory metals,rhenium compounds are included in molybdenum concentrates derived from porphyry copper deposits,and rhenium is recovered as a byproduct from roasting such molybdenum concentrates. Rhenium-containing products includes ammonium perrhenate( APR),metal powder,and perrhenic acid. The major uses of rhenium are in superalloys used in high-temperature turbine engine components and in petroleum-reforming catalysts. The supply,consumption and price of rhenium in the world were reviewed. The research progress of rhenium technology such as mineral separation,metallurgy,chemical engineering and material engineering was summarized.

关 键 词：铼 离子交换 冶金 化工 催化 

分 类 号：TF841.8[冶金工程—有色金属冶金]