热力学平衡状态

研究了反应物比例、温度、压力对bunsen反应的影响，温度、压力、膜反应器和水的存在对碘化氢分解热力学平衡状态的影响，对选择Bunsen反应和碘化氢分解的条件提供了一定的参考。

The effect of reactant ratio 、 temperature and pressure on the thermodynamic equilibrium of Bunsen reaction were discussed and the effect of temperature 、 pressure 、 membrane reactor and vapor on the thermodynamic equilibrium of hydrogen iodide decomposition were discussed too .

氩电弧等离子体射流中温度分布的测定及局域热力学平衡状态的验证

Determination of temperature distribution and validity of LTE in an argon arc plasma jet

通过实验，诊断出局部热力学平衡状态下各工作电流的氩弧等离子体温度。

The temperature of Argon arc plasma at each working current is experimentally determined under conditions of local thermodynamic eguilibrium .

根据热力学平衡状态的计算可知，磷化氢在活性炭吸附剂上的吸附过程是一个放热的、混乱度降低的自发过程。

According to the thermodynamic equilibrium calculation , the PH3 adsorption process over the modified activated carbon adsorbent is a spontaneous exothermic process of decreased entropy .

只有当等离子体中存在局域热力学平衡状态时才有确切的温度定义。本文在局域热力学平衡的假定下，根据原子谱线辐射亮度与温度之间的关系，测定了氩等离子体射流中的温度分布。

Based on the assumption that LTE prevails in an argon plasma jet , the temperature distribution across the plasma jet was determined by using the absolute intensity method .

实验模拟与实测结果对比发现，在潮滩自然环境条件下，研究区域内沉积物对NH4+-N的吸附处在非热力学平衡状态过程中。

Compared with the in situ measured data , it is concluded that NH ~ + _4-N adsorption is under the non-thermodynamic balance status under natural conditions in the Changjiang Estuary .

同时发现，操作条件的改变不只是影响重整侧甲烷的转化率，还影响重整反应的热力学平衡状态。

At the same time , it is found that the changes of operating conditions affect not only the methane conversion of reforming side , but also the thermodynamic limit of reforming reaction .

其次概述了激光表面熔化区显微组织生成的有关理论&凝固热力学、非平衡状态层次、成分过冷判据和绝对稳定性判据和溶质扩散控制的凝固等。

Subsequently , theories related to the formation of microstructure in laser melted zones-thermodynamics in solidification , hierarchy of non-equilibrium , the constitutional supercooling criterion and the absolute stability criterion , solidification controlled by sol - ute diffusion are outlined .