The effect of carbonization temperature on the structure of the tobacco stems-based charcoal(TSC) and carbonization mechanism of TS were discussed.
为了研究烟杆炭化过程和产物炭的结构特征,采用热重分析(TGA)考察了烟杆的热解行为,并用X射线衍射对产物烟杆炭的结构进行了研究,同时还讨论了炭化温度(773~1 773 K)对烟杆炭结构的影响,提出了烟杆炭化过程的结构模型,探讨了烟杆的炭化机理。
Discussion on total moisture bias and total moisture loss in mechanical sampling of coal
煤炭机械化采样全水分偏倚与全水分损失的探讨
China Coal Machinery Association
中国煤炭机械工业协会
The Effect of the Coal Blending Structure on the Mechanical Strength of Coke
配煤煤种结构对焦炭机械强度的影响
Research on the Contribution of Mechanization to High Efficient Development in Coal Industry Based on Structure Decomposition
基于结构分解方法的采煤机械化对煤炭高效开发的贡献研究
The Scientific Development of Full-mechanization and Full-centralization of Full-mechanized Coal Mining
论煤炭工业综合机械化和综采高度集中化的科学发展
Review on Management of Special Purpose Equipments in Mechanical Manufacturing Enterprise of Coal;
论煤炭机械制造企业的专用设备管理
fully hydro mechanized mine
全部水力机械化的煤矿
Mechanochemical Conversion of Water-Soluble Polysaccharides from High Moor Peat
高位泥炭水溶性多糖的机械化学转化
Making management mechanism for Yusheng Coal Liquefaction Project;
构建余胜煤炭液化项目经营机制方案
Study on Evolution Mechanism & Integration Path of Industrial Chain of Coal
煤炭产业链演化机理与整合路径研究
The use of railroads and improved machinery helped the growth and proliferation of such basic industries as steel, coal, oil and electric power.
铁路的利用和机械的改进推动钢铁、煤炭、石油和电力工业突飞猛进。
Study on Installation of Fully-mechanized Coal Mining Equipments in Steep Coal Seam
急倾斜煤层综合机械化采煤设备安装的研究
mechanized heading development
机械化平巷开采中厚煤层法
Study on Mechano-Chemical Effect for Fly Ash and Setting Pearl;
粉煤灰、沉珠的机械力化学效应研究
Review of China Full-mechanized Mining Coal for 30 Years
我国综合机械化采煤发展30年回顾
Rapid Passing Through Fault Technology of Fully Mechanized Gateway Driving
煤巷综合机械化掘进快速过断层技术
Technical Research of the Adjusting and Controlling Mechanism of the Underground Gasification of Coal and Computer Emulation;
煤炭地下气化调控机理与计算机仿真技术研究
Research on Inhibition Mechanism and Inhibition Characteristic to Prevent the Coal Spontaneous Combustion;
防止煤炭自燃的阻化机理及阻化特性研究