1) multistage heating
多段加热
2) multi-stage hydropyrolysis
多段加氢热解
1.
The catalytic multi-stage hydropyrolysis (HyPy) of Xundian lignite was investigated by using thermogravimetric technique and fixed bed reactor.
利用热重技术对寻甸褐煤的催化多段加氢热解过程进行了研究 ,考察了不同的催化剂制备方式对该过程的影响 ,并在固定床上研究了产物的分布和焦油组成 。
2.
Based on the new analysis of distributed activation energy model, a bicentral distribution model was introduced to the analysis of multi-stage hydropyrolysis of coal.
以分布活化能模型(DAEM)的最新分析为基础,将双中心无限平行反应假设引入加氢热解过程,对线形升温与两段停留操作方式下的加氢热解过程(多段加氢热解)进行了数学描述,对寻甸褐煤的催化加氢热解过程进行了数学模拟,发现催化剂的使用不仅能够降低反应体系的活化能,而且能够使活化能分布的范围变窄,多段停留升温方式同样降低了反应体系的活化能,且催化剂的用量存在最佳值0。
3.
The multi-stage hydropyrolysis (holding near the peak temperature of 500 and 600?℃ for 10?min,respectively)of Xianfeng lignite was investigated at heating rates of 5?℃·min -1 and 25?℃·min -1 in a 10?g fixed-bed reactor.
在 10g加压固定床上考察了 5℃·min-1和 2 5℃·min-1的升温速率下先锋褐煤的多段加氢热解过程 。
3) heat stepwise
分段加热
4) Mid-section heating
中段加热
5) heating section
加热段
1.
A series of experiments were performed to investigate the effect of length ratio of heating section to cooling section on the ultimate heat-transport capability of oscillating heat pipe(OHP),and to reveal the heat transfer performance of the heat pipes with five different length ratios of different fluid-filling ratios.
通过一系列的实验,探讨了脉动热管的加热段长度与冷却段长度分配对其极限热输送能力的影响。
2.
The said tower model is simplified,and the simplified tower model being deduced by using the hydrodynamics,the theoritic calculation formula and relative parameters formula of wind speed at entrance of the wind channels(inlet wind velocity) being obtianed,and thereby the relationship among the wind-entering speed,the length of heating section,the number of wind-entering channels,the radius.
将热力发电塔模型简化,并利用流体力学对热力发电塔简化模型进行推导,获得进风通道口风速(进风速度)的理论计算公式和相关参数公式,并由此得到进风速度与加热段长度、进风通道数目、进风通道半径、加热温度等的关系。
6) stepwise heating
阶段加热
1.
Sphalerite ~(40)Ar-~(39)Ar dating by crushing in vacuum and stepwise heating on crushed powders;
闪锌矿~(40)Ar/~(39)Ar真空击碎与阶段加热定年技术
补充资料：十报恩 赠段先生 折段字起
【诗文】：
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫，子观天碧眼华。有三生君省悟，中无事步烟霞。
【注释】：
【出处】：
公物外好生涯。火相逢结大砂。女盘桓看大药。牛哮吼戏灵葩。云铺地丹炉赫，子观天碧眼华。有三生君省悟，中无事步烟霞。
【注释】：
【出处】：
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