daye

Study on the Properties of Oxide Pellets of Daye Iron Ore Concentrates with Addition of wkd Binders

wkd型粘结剂影响大冶铁精矿球团性能的研究

The first member of Daye limestone yields hummocky ripple marks, hummocky cross bedding and graded bedding, which are the reflection of storm process.

其第一段岩石发育了丘状波痕、丘状交错层理及粒序层理，是风暴作用的反映；

It describes major features of Noranda oxygen enriched air bath smelting process and its adaptability to modification of Daye Smelter, analyses in details the modification design and the difference from Horne Smelter and presents satisfactory results achieved after modification.

阐述了诺兰达富氧熔池熔炼工艺的主要特点和对大冶冶炼厂改造的适应性，详细分析了大冶改造设计与霍恩冶炼厂的不同之处，并介绍改进后所取得的效果。

Lv Shan Ancient Mine in Hubei Daye was the site in Chinese Chunqiu and Zhanguo Dynasties.

现存湖北大冶的铜绿山古矿井遗址是我国春秋战国时期的古矿井遗址.

The First Smelter Introducing Oxygen enriched Air Bath Smelting Technology in China& A brief account of technical modification in Daye Smelter; Determination Method Improvement of Selenium Content in Copper Electrolysis Slime from Smelter of Daye Nonferrous Metals Corporation

我国第一座引进富氧熔池熔炼技术的工厂&大冶冶炼厂冶炼技术改造概况大冶有色金属有限公司冶炼厂铜阳极泥中硒测定方法改进