The effect of carbonization temperature on the structure of the tobacco stems-based charcoal(TSC) and carbonization mechanism of TS were discussed.

為了研究煙桿炭化過(guò)程和產(chǎn)物炭的結(jié)構(gòu)特征,采用熱重分析(TGA)考察了煙桿的熱解行為,并用X射線衍射對(duì)產(chǎn)物煙桿炭的結(jié)構(gòu)進(jìn)行了研究,同時(shí)還討論了炭化溫度(773~1 773 K)對(duì)煙桿炭結(jié)構(gòu)的影響,提出了煙桿炭化過(guò)程的結(jié)構(gòu)模型,探討了煙桿的炭化機(jī)理。

Discussion on total moisture bias and total moisture loss in mechanical sampling of coal

煤炭機(jī)械化采樣全水分偏倚與全水分損失的探討

China Coal Machinery Association

中國(guó)煤炭機(jī)械工業(yè)協(xié)會(huì)

The Effect of the Coal Blending Structure on the Mechanical Strength of Coke

配煤煤種結(jié)構(gòu)對(duì)焦炭機(jī)械強(qiáng)度的影響

Research on the Contribution of Mechanization to High Efficient Development in Coal Industry Based on Structure Decomposition

基于結(jié)構(gòu)分解方法的采煤機(jī)械化對(duì)煤炭高效開(kāi)發(fā)的貢獻(xiàn)研究

The Scientific Development of Full-mechanization and Full-centralization of Full-mechanized Coal Mining

論煤炭工業(yè)綜合機(jī)械化和綜采高度集中化的科學(xué)發(fā)展

Review on Management of Special Purpose Equipments in Mechanical Manufacturing Enterprise of Coal;

論煤炭機(jī)械制造企業(yè)的專用設(shè)備管理

fully hydro mechanized mine

全部水力機(jī)械化的煤礦

Mechanochemical Conversion of Water-Soluble Polysaccharides from High Moor Peat

高位泥炭水溶性多糖的機(jī)械化學(xué)轉(zhuǎn)化

Making management mechanism for Yusheng Coal Liquefaction Project;

構(gòu)建余勝煤炭液化項(xiàng)目經(jīng)營(yíng)機(jī)制方案

Study on Evolution Mechanism & Integration Path of Industrial Chain of Coal

煤炭產(chǎn)業(yè)鏈演化機(jī)理與整合路徑研究

The use of railroads and improved machinery helped the growth and proliferation of such basic industries as steel, coal, oil and electric power.

鐵路的利用和機(jī)械的改進(jìn)推動(dòng)鋼鐵、煤炭、石油和電力工業(yè)突飛猛進(jìn)。

Study on Installation of Fully-mechanized Coal Mining Equipments in Steep Coal Seam

急傾斜煤層綜合機(jī)械化采煤設(shè)備安裝的研究

mechanized heading development

機(jī)械化平巷開(kāi)采中厚煤層法

Study on Mechano-Chemical Effect for Fly Ash and Setting Pearl;

粉煤灰、沉珠的機(jī)械力化學(xué)效應(yīng)研究

Review of China Full-mechanized Mining Coal for 30 Years

我國(guó)綜合機(jī)械化采煤發(fā)展30年回顧

Rapid Passing Through Fault Technology of Fully Mechanized Gateway Driving

煤巷綜合機(jī)械化掘進(jìn)快速過(guò)斷層技術(shù)

Technical Research of the Adjusting and Controlling Mechanism of the Underground Gasification of Coal and Computer Emulation;

煤炭地下氣化調(diào)控機(jī)理與計(jì)算機(jī)仿真技術(shù)研究

Research on Inhibition Mechanism and Inhibition Characteristic to Prevent the Coal Spontaneous Combustion;

防止煤炭自燃的阻化機(jī)理及阻化特性研究