The influence of carbonization temperatures on mesophase pitch-based carbon fibers;
炭化温度对中间相沥青基炭纤维性能的影响
Study on variation of micro-pores(<100 nm) and volatile components of different rank coals during carbonization;
不同煤阶煤炭化过程中挥发分组成及微孔变化的研究
Electrospinning: carbon nanofibers from polyacrylonitrile by carbonization;
静电纺丝:聚丙烯腈炭化制备碳纳米纤维
Studies on weight loss,heat effect and heat stability of coconut shell were carried out by simultaneous measurements of thermogravimetry(TG) and differential thermal(analysis)(DTA),mechanisms of pyrolysis and charring of coconut shell were analyzed.
椰壳是一种优质活性炭原料,利用同步热重-差热分析仪(TG-DTA)对椰壳的热失重、热效应、热稳定性进行研究,分析了椰壳热解炭化的机理。
The charring layer is easy to exfoliate when the combustion gas ablates the EPDM insulation at a certain angle.
结果表明,在不同烧蚀时间内,EPDM绝热层的烧蚀率表现出不同特征,EPDM绝热层烧蚀率与燃气流量成正比关系,燃气以一定角度侧向烧蚀绝热层时,炭化层极易脱落。
It described the primary research results to prepare the activated charcoal by means of increasing calcination temperature to 800℃～900℃ at end of charring with materials such as fir, willow, oriental arborvitar, green bamboo, etc.
提出“活性木炭”概念，叙述了用杉木、柳木、扁柏和绿竹等软木、竹材原料，在炭化终了提高煅烧温度至８００～９００℃制取活性木炭的初步研究结