杂质气体 meaning in English
foreign gas
Examples
- The prepared sdse modified zirconum meinbrane was tested at the wider range of tcmperaure and pressure and differellt composihons of hydrogen mixturc gases ( i . e . different hydrgen panal pressure ) in order to examine the performance of this membrane and the sole hpermselechvity of the membrane . the results showed tha the purity of the permeated hydrgen is l00 % at the base of the detection greatest lower lanit of the qhle mass spectrometer , and there was no impurity gas passed , the permeating flux and permeability of this membrane are from several decades times to one decade times more higher than tha of a palladum membran in the range of from 593k to 773k , puv = 0 . 2 ~ 0 . 3mpa , pdn = 4x l04pa - - 0 . lmpa , the hydrogen permeatng flux is increased with the difference of the squto root of pressure , and presents a linear relationship , the pressure seems has no influence on the permeablity , the permeabi1ity is decreased with the increasing of the temperature , and presents an exponential relationship , accondng to the fitting curve of the relationship betwen the permeability and the temperatur derived from the experimenta daa , in the range of 593k ~ 773k , pup0 . 2 ~ 0 . 3mpa , pha = 4 x l0 # pa ~ 0
在更宽的温度范围、压差范围内，在不同原料气组成(即不同的氢气分压)条件下，对所制备的锆表面改性膜进行了渗氢性能实验，考核了膜对氢的唯一选择渗透性，结果表明：在四极质谱的检测下限内，只有氢气存在，而无杂质气体通过；在593k 773k温度范围内，锆表面改性选择渗氢膜具有高于钯膜数十倍至十几倍的渗氢流量和渗氢系数；其渗氢流量随着膜两侧氢分压平方根摘要差的增大而增大，并且呈线性关系；压力对膜的渗氢系数几乎无影响；膜的渗氢系数随着温度的升高而下降，井巨呈指数关系：根据对实验数据所作渗氢系数与温度关系曲线的拟合，在温度593k 773k范围内，压差p 、 0二0 - The principle of hydrogen storage & purification devices is , utilizing the alternative hydrogen absorbing ability of hydrogen storage alloys inside the devices , hydrogen is absorbed from the impurity - included hydrogen gas and metal hydrides are formed , then the gaseous impurities concentrated in the reactor space of the devices are blown away by hydrogen gas , so the hydrogen gas inside the devices can be purified to the purity of 6n
金属氢化物氢储存净化器是利用储氢合金的选择性吸氢能力，吸收含氢气体中的氢形成金属氢化物，并用氢气将浓缩于反应器空间的杂质气体吹除，即可净化含氢气体中的氢，并达到6n的纯度。 - And there exists some functional relationship between the quantity of the hydrogen and the drop of the readout intensity of the rlg . usually a rlg is defined failed when the readout intensity drops to the 1 / e percent of the initial value , so a new idea that using the quantity of the hydrogen contained in the work gas to predict the life time of the rlg is put forward in this paper
论文通过对比发现,工作气体中所含有的杂质气体氢气会加剧这两种因素对寿命的影响,并且氢含量的多少与激光陀螺仪输出功率下降之间存在着某种函数关系,而当激光陀螺输出功率下降到初始强度的1 / e时就可以判定陀螺失效。 - In some sense , such model is not matched well with the fact . in this paper , there are also some introductions of integrated coal gasification fuel cell combined cycle and integrated biomass gasification and molten fuel cell power system , including the flow chart and parts . there is much work to be done to develop the technology of fuel cell power system
本章还介绍了燃料电池的电池堆的技术，以及燃料电池中杂质气体的耐受水平，并从系统的角度介绍了生物质气化燃料电池发电系统和煤气化燃料电池发电系统，以及国外燃料电池发电技术的发展现状，对于发展我国、我所发展燃料电池技术都有一定的借鉴作用。