1) thermal transnature
热改质
1.
Some different metamorphic grade coals surface character was changed through the hypothermia thermal transnature in order to influnce the rheidity of coal-oil-water ternary material.
对几种不同变质程度的煤采用低温热改质,使煤表面的性质发生变化,从而影响煤油水三元料浆的流变性。
2) preheating modified
预热改质
1.
The mechanical properties and high temperature reactivity of coke through blending preheating modified of Dongshen coal are improved obviously than those normal coke and reached or exceed the stamping coke.
高挥发分、不粘结性的东胜煤经预热改质后，配煤焦炭的强度和高温反应性明显优于常规焦，达到或超过捣固焦。
3) thermal polymerization modification
热聚合改质
1.
The behavior of pyrolysis condensation of coal-tar pitch during the thermal polymerization modification has been investigated in a reaction still.
在 2 0升热聚合反应釜中对中温煤沥青进行热聚合改质处理 ,研究了热聚合改质过程中煤沥青热解缩聚行为 ,讨论了煤沥青结焦值随聚合时间和聚合温度的变化 ,并找出了热聚合改质过程中煤沥青结焦值和甲苯不溶物之间的关联
2.
The regularity of softening point variation of coal tar pitch during the thermal polymerization modification has been investigated in a reaction still.
在 2 0升热聚合反应釜中对中温煤沥青进行热聚合改质处理 ,研究了热解缩聚期间煤沥青软化点的变化规律 ,讨论了软化点在评价煤沥青聚合程度中的作用 ,并找出了热聚合改质过程中煤沥青软化点与结焦值和甲苯不溶物之间的关联
4) pyrolysis catalytic upgrade
热解-催化改质法
6) dynamical metamorphism-hydrothermal reformation mineralization
动力变质热液改造成矿
补充资料：煤改质(见共炭化与煤改质)
煤改质(见共炭化与煤改质)
modification of coal
meigaizhi煤改质(modifieation of eoal)见共炭化和煤改质。
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