Based on the research of direct and indirect reduction during self-reducing reaction of iron ore coal mixed briquettes at high temperature, an indirect reduction index α was defined, and the relation between indirect reduction index (α) and direct reduction degree (γd) of self-reducing reaction was established.
通过对内配煤团块高温自还原过程中的直接还原和间接还原反应的研究,定义了内配煤团块自还原反应的间接还原指数(α),并建立了间接还原指数(α)与直接还原度(γd)之间的关系。
Thinking about the Developing Stratagem of Chemical Engineering of Datong Coal Mine Group;
大同煤矿集团煤化工发展战略的思考
Development is First Urgent Business for the Railroad Department of Datong Coalmine Group Co.;
发展是大同煤矿集团矿山铁路公司的第一要务
Construction Technology for Wang Cun Mine Shaft in Datong Coal Mine Group
大同煤矿集团公司王村矿竖井施工技术
Brief Talks of the Mine Rescue Base Constructions in Datong Coal Mine Group
谈大同煤矿集团公司矿山救援基地建设
On Scheme of Integrating Heat Supply Network of Datong Coalmines Group
大同煤矿集团公司集中供热网控制方案的分析
Technological and Economic Analysis on the Methanol Project of Datong Coalmines Group;
大同煤矿集团公司甲醇项目技术经济分析
Some Research on the Methods of Developing Cyclical Economy in Datong Coal Mining Group Co.;
大同煤矿集团发展循环经济的对策研究
Thinking and Tentative Ideas for the Datong Coal Mine Group Co. to go into the International Market;
大同煤矿集团实施"走出去"战略的思路和设想
Thinking of Lowing the Materials Storage on Datong Coal Mine Group Co.;
对大同煤矿集团公司降低物资储备工作的思考
Investigation On Switching To Other Production Of The Thin Coal Seam Mines Of Yankuang Group;
兖矿集团薄煤层矿井转产途径的探讨
Study on No Coal Zone in Xiaokang Mine Field of TieFa Mining Group Co.;
铁法矿业集团小康煤矿井田煤厚削减带研究
The Revelation To The Creative Management Practice In Qiuji coal mine of Linyi Mining Group Co.,Ltd;
临沂矿业集团邱集煤矿创新管理的实践与启示
Pingdingshan Coal Mine Group Four Fully Mechanized Excavation Integrated Electrical and Mechanical Thinning Management
平煤集团四矿综采综掘机电细化管理
Discussion on the technique of gas disaster prevention in a mining area of Pingdingshan Coal Group
平煤集团矿区瓦斯灾害防治技术探讨
Mobile Substation Power Supply System Design of Open Coal Mine for Huo Coal Group;
霍煤集团露天煤矿移动变电站供电系统设计
Development Strategy Research of Non-coal Industry of Coal Mine Large Group Enterprise;
煤矿大集团企业非煤产业发展战略研究
Research and Implement of Coal Mine Remote Monitoring and Control System for Zibo Mining Group Co.Ltd;
淄博矿业集团煤矿远程监控系统的研究与实现
Some Thinkings after Visiting Yanzhou Mining Group s Xinglongzhuang Colliery;
参观兖矿集团兴隆庄煤矿后的几点思考