1.
Process and Principle Studies on Extracting Indium and Preparing Valuable Ferrite Materials without Residue Emission in Zinc Hydrometallurgy for Treating Zn-In Concentrate Bearing High Iron;
高铁铟锌精矿无铁渣湿法炼锌提铟及铁源高值化利用工艺与原理研究
2.
Study on the Technolgy and Theory of the Hydrometallurgy of Zinc and Indium Without Iron Residuse from a Guangxi Dachang's In-Zn Concentrate;
广西大厂锢锌精矿无铁渣提取锢锌工艺和理论研究
3.
Road slag stone railway, road debris, processing and marketing.
铁路专用道渣石、路石渣、工、售。
4.
pig iron containing a substantial proportion of slag.
含有大量矿渣的生铁。
5.
ballast-tamping or cleaning railway car
铁道道渣夯具或清洗车
6.
The Research on Preparing High Pure Iron Oxide Red Pigment from Pyrite Cinder;
硫铁矿烧渣制取高纯氧化铁红的研究
7.
Cementing Testings of Middle Temperature Treatment for the Iron Tailings,Steel Slag and Oil Shale Residue
中温处理铁尾矿、钢渣及油页岩渣胶凝性能实验
8.
Analyses that the slag iron of chain grate tail use at most one heating term, which must be changed every year.
链条炉排尾部的挡渣铁最多使用一个采暖期,每年均须更换挡渣铁。
9.
The experiments on the separation of slag from hot metal during smelting with full V-Ti iron ore were carried out.
高炉冶炼全钒钛铁矿时通过改变造渣制度进行渣铁分离实验。
10.
Phosphorus Distribution Equilibrium between Hot Metal Demanganization Pretreatment Slag-Hot Metal and BOF Slag-Molten Steel;
铁水预处理脱锰渣—铁水及转炉渣—钢水间磷的分配平衡
11.
The tapholes lead to one or more runners with slag skimmers.
出铁口通向一条或多条装有撇渣器的铁水沟。
12.
Effect of Slag (Iron Oxide)/Fe～(2+) on Nitrobenzene Reduction;
钢渣（铁氧化物）/亚铁离子还原硝基苯研究
13.
Research on Preparing the Material of Soft Magnetism Ferrites Using Pyrite Cinder;
硫铁矿烧渣制备软磁铁氧体原料的研究
14.
The Research on Preparing Composite Polymeric Ferric Sulfate Flocculants from Pyrite Cinder;
硫铁矿烧渣制取复合聚铁絮凝剂的研究
15.
New Preparation Technology of High Purity Ferric Oxide Red from Pyrite Cinder;
用硫铁矿烧渣制备高纯氧化铁红新工艺的研究
16.
Study on the Reaction Behavior of Preparation of Poly Ferric Sulfate from Pyrite Cinder;
硫铁矿烧渣制取聚合硫酸铁的反应行为研究
17.
Overview comprehensive utilization and developing direction of iron and steel cinder in steel enterprise
综述钢铁企业钢铁渣的综合利用与发展方向
18.
Preparation of feed-grade ferrous sulfate by waste acid from titanium dioxide production and pyrite cinder
由钛白废酸和硫铁矿烧渣制备饲料级硫酸亚铁