1) Coal and Residual Char
原煤和半焦
3) semicoke coal
半焦煤
1.
It introduces the production situation and problems which coke is partly replaced by semicoke coal as reductant in ferroalloy production.
介绍了铁合金生产以半焦煤代替部分冶金筛下焦炭作还原剂的生产情况和出现的问题。
4) lignite semi-coke
褐煤半焦
1.
We obtained humic acid sodium which moulded lignite semi-coke used in ferroalloy plan from brown coal riching in Yunnan province.
利用云南丰富的褐煤资源制备了腐植酸钠作黏结剂,并用来成型铁合金厂应用的褐煤半焦。
5) char
[英][tʃɑ:(r)] [美][tʃɑr]
煤半焦
1.
Coal chars were prepared at various conditions including pyrolysis temperatures, heating rates, residence time, pre oxidation and acid washing.
在石英固定床反应器上研究了龙口褐煤半焦制备条件与其还原NO反应性的关系 。
6) semi coke briquette
半焦型煤
补充资料：铸造型焦和高炉型焦
铸造型焦和高炉型焦
91．铸造型焦和高炉型焦
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