当有催化剂存在时氢压对转化率的影响比无催化剂时显著。
The influence of hydrogen pressure on liquefaction is more significant in the presence of catalyst.
Spowers说：“燃料载荷也不需要很大，也就1kg(2.2磅)液态氢(26公升，常压)足够形势300公里了。”
The fuel payload need not be huge, either: just 1 kg (2.2 lb) of liquid hydrogen (26 litres at normal pressure) is enough to take the car 300 kilometres, says Spowers.
进而引入细胞代谢最小能量子概念，对理论氢分压进行修正，得出沼气发酵适宜的理论氢分压范围和最佳氢分压。
It also introduces the concept of the minimal energy units in the metabolism, revises theoretic partial hydrogen pressure, gains its suitable scope and the optimal value.
在贮氢电极中添加氧还原催化剂是一种有效降低电池内压的方法。
It was an effective method in suppressing the internal pressure of Ni MH battery by adding the catalyst for oxygen reduction into the MH electrode.
结果表明，在反应初期，煤转化速度较快，氢初压和反应温度的提高对加快煤转化速度是有利的。
The results showed that during the initial stage of reaction, conversion rate was larger and the content of "oil" (include gases and water) in the product increased quick-ly.
结果表明，镍-钴-磷合金具有较高的析氢催化活性，有利于降低槽压，减少能耗。
Nickel - cobalt - phosphorus alloy was proved with high catalytic activity of hydrogen evolution which can reduce the bath voltage and energy loss during electrolysis of sodium chloride.
得出温度和氢平衡压的关系式。
The relationships between the equilibrium plateau pressure and the temperature were calculated.
本发明公开了一种磷酸二氢锂的制备装置，可减缓对负压蒸发器的腐蚀。
The invention discloses a device for preparing lithium dihydrogen phosphate, which can slow down the corrosion to a negative pressure evaporator.
本发明涉及三氯氢硅三塔差压耦合节能精馏提纯系统及操作方法。
The invention relates to a trichlorosilane three-tower differential pressure coupling energy-saving rectifying and purifying system and an operating method.
本发明是三氯氢硅差压耦合精馏系统及操作方法。
The invention relates to a trichlorosilane differential pressure coupling rectification system and an operation method thereof.
首次针对国产X70管线钢，应用电化学渗氢法研究了硫化氢分压对HIC性能的影响。
Electrochemical permeation hydrogen method was firstly adopted to study the influence of H2S partial pressure on HIC properties of domestic X70 pipeline steels.
糖原的储存减缓了间歇条件下发酵产酸过程VFA的积累和产氢速率，从而使得体系的氢分压降低。
Glycogen storage slowed down the accumulation of VFA and the producing of hydrogen, therefore reduced the hydrogen partial pressure of the reactor.
在具备受气、卸载、供氢功能的同时，兼具超温、超压、溢流、回流保护。
When having the bullied, unloading, and hydrogen supply functions, the system also has the over-temperature, overpressure, overflow, and return protection functions.
在具备受气、卸载、供氢功能的同时，兼具超温、超压、溢流、回流保护。
When having the bullied, unloading, and hydrogen supply functions, the system also has the over-temperature, overpressure, overflow, and return protection functions.
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