1) No.2 coking coal
焦2煤
1.
coke-oven plant of several kinds of single coal such as lean coal,1/3 coking coal,slightly caking coal,and No.
研究表明:加入改质沥青小于5%时,对瘦煤、1/3焦煤、焦2煤和弱粘煤的灰分、硫含量的影响不大,对弱粘煤、1/3焦煤和瘦煤的粘结指数没有明显的影响,对弱粘煤和瘦煤的胶质层厚度影响也不明显;随着改质沥青的加入,焦2煤和1/3焦煤的胶质层厚度显著增加,焦2煤的粘结性指数也显著增加。
2) coal char
煤焦
1.
Review of study on gasification characteristic of coal char with carbon dioxide and steam;
煤焦与CO_2及水蒸气气化特性研究进展
2.
Characteristic of the Shenfu coal char gasification with steam and carbon dioxide;
神府煤焦与水蒸气、CO_2气化反应特性研究
3.
Study on reduction of NO by coal chars;
煤焦还原NO的实验研究
3) coking coal
焦煤
1.
Its main energy source is non-coking coal and its product is simliar to pig iron produced in blast furnace.
它的主体能源是非焦煤,产品类似于高炉生铁。
2.
The sorption characteristics of the single-component gas(CH4,N2,CO2) and the binary gas with different proportion(80% CH4+20% CO2,50% CH4+50% CO2,20% CH4+80% CO2,80% CH4+20% N2,50% CH4+50% N2,20% CH4+80% N2) on long-flame coal,coking coal and anthracite were studied by means of isotherm adsorption experiment in laboratory.
通过长焰煤、焦煤和无烟煤对CH4,N2,CO2单组分和6种不同配比浓度(80%CH4+20%CO2,50%CH4+50%CO2,20%CH4+80%CO2,80%CH4+20%N2,50%CH4+50%N2和20%CH4+80%N2)二元混合气的等温吸附实验研究,探讨了3种不同煤级煤对单组分气体和不同配比二元混合气体的吸附特征。
3.
Four carbonaceous additives include coking coal,1/3 coking coal,hard coal-based pitch and charcoal were selected to study their influence on the properties of the agglomerated activated carbon(AC) made from Datong bitumite.
采用焦煤、1 /3焦煤、硬质煤沥青和木炭 4种含碳添加剂 ,考察了它们对大同煤质压块成型活性炭性能的影响程度 。
4) char
[英][tʃɑ:(r)] [美][tʃɑr]
煤焦
1.
Catalytic mechanism of alkali metal on NO heterogeneous reduction by char:quantum chemistry study;
碱金属对煤焦异相还原NO的催化机理:量子化学研究
2.
Investigation on Char Characteristics and Their Effect on Ash Formation;
煤焦特性及其对灰形成的影响
3.
The functionalities of nitrogen in Yibin coal and in whose chars are determined by Xray photoelectron spectroscopy (XPS).
利用X射线光电子能谱(XPS),研究了宜宾煤及其煤焦中氮的官能团结构,分析了氮官能团在热解过程中的迁移。
5) coal-char
煤焦
1.
Effect of heat treatment on the reactivity and microstructure of coal-char;
热处理对煤焦反应性及微观结构的影响
2.
The effect of heat treatment on the catalytic capability of minerals for the oxidation of coal-char prepared from the vitrinite of YX coal and JJ coal was investigated using XRD and TGA.
热处理导致煤焦中碳微观结构的有序化和矿物质催化能力下降,是热处理过程中煤焦反应活性下降的两个主要原因。
3.
Thermogravimetric experiments of Yanzhou bituminous coal-char and Jianyang anthracite-char under O2/CO2 atmosphere and O2/N2 atmosphere are studied.
进行了O2/CO2气氛与O2/N2气氛下兖州烟煤焦和柬阳无烟煤焦的热重试验,分析了气氛变化对煤焦热重反应的影响,推导出了O2/CO2气氛与O2/N2气氛下的煤焦动力学表达式并获得了动力学参数。
6) tar
[英][tɑ:(r)] [美][tɑr]
煤焦;焦油
补充资料：铸造焦用煤
分子式：
CAS号：
性质：满足冲天炉化铁所需焦炭用煤。要求烟煤中灰分<10％，硫分<1％，水分<12％，在机械工业铸造生产中用量大。
CAS号：
性质：满足冲天炉化铁所需焦炭用煤。要求烟煤中灰分<10％，硫分<1％，水分<12％，在机械工业铸造生产中用量大。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条