In this article,the mineral composition and microstructure of pre-reduced sinter from Hainan iron ore under different technical conditions are studied,including forming mechanism of mineral composition and their influence on the characteristics of pre- reduced sinter.
研究了不同工艺条件下海南矿粉预还原烧结矿的矿物组成、含量和显微结构,阐明了预还原烧结矿的形成机理,及矿物组成对其性能的影响。
On the basis of domestic and international literatures on comprehensive extraction of Al and Fe,"reductive sintering-leaching-magnetic separation" process was developed for comprehensively extracting Al and Fe,and studied in detail.
在查阅了大量的国内外综合提取铝铁资料的基础上,选取“还原烧结-溶出-磁选”工艺作为综合提取铁铝的方案,并对此进行了细致地研究。
In allusion to high-alumina sinter that high rate of pulverization and impact for blast furnace permeability and performance of slag and so on,rationality of sinter with V-Ti pellets was analyzed by experiments of mechanical strength and metallurgical properties of sinters and V-Ti pellets.
针对高铝烧结矿粉化率高,影响高炉透气性和炉渣性能等特点,通过对烧结矿和钒钛球团矿进行机械强度和冶金性能实验,分析其与钒钛球团矿搭配的合理性。
The process of selective reduction roasting-ammonia leaching-solvent extraction-electrowinning is adopted to extract nickel,cobalt and recover iron from low grade nickeliferous laterite ore.
本研究采用选择性还原焙烧-氨浸-溶剂萃取-电积工艺从低品位红土镍矿中综合提取镍、钴、铁,重点介绍了采用煤作还原剂,选择性还原焙烧的试验研究。
Treatment of High Iron Al-containing Resources by Reductive Sintering to Recover Al and Fe Comprehensively
还原烧结高铁含铝物料综合提取铝和铁
Study on Improving Reduction Disintegration Index of the Low-temperature Sinter
改善烧结矿低温还原粉化指数的研究
Effect of Magnesia Addition on Sinter Reducibility
添加MgO对烧结产物还原性能的影响
Simulation of NO Reduction by CO in Sintering Process
烧结过程中CO还原NO的模拟研究
Fluorite can improve low temperature breakdown property of sinter.
其中前者还改善了烧结矿的低温还原粉化性能。
The Relation between the Microstructure of Sinter Ore with High Basicity and Reduction Disintegration
高碱度烧结矿显微结构与低温还原粉化的关系
Research on Improving the Property of Anti-pulverization in Low-temperature Reduction of Low Silicon Sinter
改善低硅烧结矿低温还原粉化性能的研究
Effect of Indian Fine Ore on Reduction Degradation Index of Sinter at Low Temperature in Angang
印度粉矿对鞍钢烧结矿低温还原粉化指标影响
POROUS SILICON NITRIDE CERAMICS PREPARED BY CARBOTHERMAL REDUCTION–PRESSURELESS SINTERING METHOD
碳热还原-常压烧结法制备多孔氮化硅陶瓷
Disabuse on Reduction Degradation Index(RDI) of sinter experimentation
烧结矿低温还原粉化性能试验方法释疑
Study on the Transformation Mechanism in Microwave Reduction-nitridation Sintered Micro-crystal Muscovites
微晶白云母的微波还原氮化烧结及其相变特征研究
Research of mechanism on sintered bricks made from high volume fly ash;
粉煤灰烧结砖原料处理与烧结反应机理的研究
The Study on Superfine Pulverized Coal Reburning for NO_x Reduction;
超细煤粉分级燃烧NO_x还原过程的研究
Effect of Reducing Atmosphere on Alumina Clinker Sintering
还原气氛在氧化铝熟料煅烧中的作用
Study the Influence Raw Composition and Sinter Craft Parameter on Sinter Phase Structure and Strengh;
原料组成和烧结工艺参数对烧结矿相结构及强度的影响研究
Research on the Process of Selective Laser Sintering Rapid Prototyping;
激光选区烧结快速原型技术工艺研究
Color results will vary according to glaze composition, firing temperature and kiln atmosphere.
唯基础釉的组成物料、烧温度、氧化或还原均会影响烧成的颜色。
Roasting-Magnetic Separation and Direct Reduction of a Refractory Oolitic-Hematite Ore;
难选鲕状赤铁矿焙烧—磁选和直接还原的研究