稀散金属

稀散金属化合物热力学性质的研究Ⅱ：HCl-In2（SO4）3-H2O体系

Studies on Thermodynamic properties of Scattered Metal Compounds ⅱ: The System of HCl-In_2 ( SO_4 ) _3-H_2O

目的：铟（indium，In）是一种稀散金属元素，因其具有独特的物理和化学性能，近年来已经被广泛地应用，成为现代电子工业中必不可少的功能材料之一。

Objective : Indium is a rare metal in the nature , which is widely used in recent years and become a very important material of modern electronic industry as the unique physical and chemical properties .

稀散金属室温离子液体BMIInCl4的性质研究

Properties of Ionic Liquid BMIInCl_4 of Rare Metal at Room Temperature

我国稀散金属资源产业发展状况研究

A Study on the Industrialization and Commercialization of Rare Metal Resources

稀散金属铟的离子液体EMIInCl4的热化学性质研究

Studies on Thermochemical Properties of Ionic Liquid EMIInCl_4 Based on Scattered Metal Indium

铟是一种典型的稀散金属，它具有十分独特的物化性能。

Indium is a representative rare scattered metal with many unique physicochemical properties .

稀散金属铟富集与回收技术的研究进展

Progress in Indium Recovery and Pre - concentration Technology

铼属于贵重稀散金属，对分析要求较高。

Rhenium is a rare disperses noble metal .

稀散金属镓、铟离子液体的研究进展

Progress on ionic liquids of gallium and indium

该方法对于废渣中稀散金属碲的回收利用有一定的指导意义。

This method has certain guiding significance for the recycling of Te from the residue .

我国伴生稀散金属锗镓的选矿回收研究概况

Reviews of Recovering Rare and Dispersed Metals Germanium and Gallium by Mineral Processing in China

稀散金属镓锗在选冶回收过程中的富集行为分析

Analysis for the Enrichment Behavior of Rare Disperse Metal Galium and Germanium in Mineral Processing and Metallurgy

此工艺对稀散金属冶金提纯技术提出了新的研究领域。

The technological development has put forward the new field of rare metal in purify technology of metallurgy .

稀散金属镓、铟、锗是重要的高新技术材料，本文简要地论述了国内外对镓、铟、锗的提取技术状况。

The recovery of Scare Metal Ga In and Ge at home and abroad are introduced in this article .

铟是我国的一种优势稀散金属，常与硫化锌多金属矿伴生，经过选矿后，铟主要富集于硫化锌精矿中。

It is often associated with polymetallic zinc sulphide ores and mainly enriched into zinc sulfide concentrates after beneficiation .

镓是一种价格昂贵的稀散金属，其应用前景十分广阔。

Gallium is one kind of rare and precious metal , and the prospect of its application is very bright .

作为稀散金属，锗因其独特而优良的物理、化学及力学性能，广泛应用于高科技领域，成为重要的战略物资。

As a rare metal , germanium is very important material because of its good physic-chemical characteristics , used in high-tech field .

镓是一种重要的稀散金属元素，主要从其他金属的生产过程的副产品中回收。

Gallium is a kind of important scare metal elements , and it is recovered from other metal production as a by-product .

特别是稀散金属在海湾战争中发挥了重要作用，表明了稀散金属对增强国家安全具有重大意义。

It indicates that the scattered metals have played an important part in the Gulf War and have a great significance in state security .

本文综述了近年来稀散金属锗的富集、回收技术的发展和现状，系统地介绍了金属锗回收的途径和富集、回收的方法。

The paper reviews the progress of technology on recovery and preconcentration of germanium , especially on the method and approach of recovery and preconcentration of germanium .

增加产品的品种、提高回收程度与技术水平、重视再生利用是稀散金属产业的发展方向。

It is a developing trend for the scattered metals to increase product variety , improve its recovery and technology , and attach much importance to its recycling .

锗属于稀散金属，是重要的半导体材料，在能源、军事、通讯、航天领域中应用广泛。

Germanium is a kind of rare metal and it is an important semi-conductive material , which is widely used in the area of energy , military , communication and spaceflight .

此流程具有：不耗碱、稀散金属回收率高、溶液质量好、铁渣过滤快等优点。

The flowsheet possesses several advantages : no alkali consumption , high recovery of rare metals , high quality of purified solution , ease of filtration of iron-rich leach residue , etc.

铼是一种稀散金属，在地壳中的含量约为7×10-8%，有效回收铼具有重要意义。

Rhenium is a kind of rare metal with its content in the earth shell only at about 7 × 10-8 % , so it is very meaningful to recover it .

本文对稀散金属硒的国内外资源分布、产量、市场前景、应用结构、消费状况以及市场价格动态做了分析。

A novel technique has been analytical investigated rare metal of selenium which the resources is distributed at home and abroad , production and marketing , consumption level and price mechanism .

本文在查阅大量中外文献资料基础上，通过深入、系统的实验研究，初步弄清了稀散金属元素镓与锗的分离、富集行为及机理，并将此方法应用于原子吸收光谱法的测定；

On the foundation of numerous references , the behavior and mechanism about separation and preconcentration of the rare disperse metals , such as gallium and germanium , have been checked respectively ;

本文对稀散金属元素镓铟锗的分布、在高科技领域的主要应用作了扼要的介绍，分析比较了国内外从锌渣中回收镓、铟、锗的方法、工艺及研究进展。

The distributing of gallium , indium and germanium and their main application in the high-tech field were briefly narrated in the paper . The method , technics and evolvement of recovering gallium , indium and germanium from zinc residues were compared .

锗、镓作为稀有金属，在电子工业、半导体、红外光学器件、光导纤维、医学、冶金、能源等领域有着广泛的应用；同时，作为稀散金属，富集提取技术至关重要。

Germanium and gallium as rare metal were widely used in the electronics industry , semiconductor , infrared optics , optical fiber , medicine , metallurgy , energy , etc. At the same time , as the scattered metal , enrichment extraction technology was essential .