1) permeability constant of hydrogen
氢渗透常数
1.
This method requires a precise measurement of the permeability constant of hydrogen, instead of the equilibrium of hydrogen between the oxygen buffer system and the experimental system.
这种方法无需依赖H2 在氧缓冲体系与实验体系间平衡状态的到达 ,但要求有精确的氢渗透常数。
2) osmotic constant
渗透常数
3) Hydric permeability
氢气渗透系数
4) hydrogen permeation
氢渗透
1.
The hydrogen permeation of 16Mn steel in a sea mud from the Bohai sea with and without sulfate reducing bacteria(SRB) was studied with an improved devnathan-stachurski′s electrolytic cell.
采用改进的devnathan-stachurski双电解池技术研究了16Mn钢在含硫酸盐还原菌(sulfate reducing bacteria,简称SRB)海泥和灭菌海泥中的氢渗透行为。
2.
The equations between 16MnR steel corrosion rate and steady current density of hydrogen permeation were used to calculate the wet H_2S corrosion rate of the interior of the equipment by detecting the hydrogen permeation.
钯合金膜氢传感器的信号稳定、可靠,由氢传感器检测氢渗透的稳态电流密度,通过16MnR钢的腐蚀速率随稳态氢渗透电流密度变化的方程,计算设备内部湿硫化氢腐蚀速率。
3.
The curves of hydrogen permeation in steels of A3,08F,16MnR and 20G were determined at temperatures between 293 K to 328 K by Devanathan-Stachurski cell.
在293 K~328 K的温度范围内,用Devanathan-Stachurski电池装置测定了氢在A3、08F、16MnR和20G钢中的氢渗透曲线,求得氢扩散系数与温度之间的阿仑尼乌斯方程,为监测钢在使用中氢的积累提供基本参数。
5) permeation hydrogen
渗透氢
6) penetration of hydrogen
氢气渗透
补充资料：氢同位素交换反应的平衡常数
分子式：
CAS号：
性质：氢同位素交换反应达到平衡后，生成物中氢同位素浓度乘积与反应物中氢同位素浓度乘积之比。H2+D22HD交换反应，平衡常数，按等几率计算平衡常数K∞=4。实测值与理论值有偏离。 交换反应温度/KK理论K实测H2+D22HD2983.263.28HD+H2OH2+HDO2933.183.2HD+H2OH2+HDO8001.361.28NH3+HDNH2D+H22985.835.55H2S+HDOHDS+ H2O2880.4480.453 温度对K的影响较大，特别是在0℃以下更为显著。K是决定交换反应能否实际用于同位素生产的一个重要参数。
CAS号：
性质：氢同位素交换反应达到平衡后，生成物中氢同位素浓度乘积与反应物中氢同位素浓度乘积之比。H2+D22HD交换反应，平衡常数，按等几率计算平衡常数K∞=4。实测值与理论值有偏离。 交换反应温度/KK理论K实测H2+D22HD2983.263.28HD+H2OH2+HDO2933.183.2HD+H2OH2+HDO8001.361.28NH3+HDNH2D+H22985.835.55H2S+HDOHDS+ H2O2880.4480.453 温度对K的影响较大，特别是在0℃以下更为显著。K是决定交换反应能否实际用于同位素生产的一个重要参数。
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