Put a steam reformer in a car along with the fuel cell and you can fill the tank with methanol instead of hydrogen.
将一个蒸汽转化器放在汽车里,和燃料电池一起,你就可以往油箱加满甲醇而不是氢气。
Hydrogen in the steam is believed to have mixed with oxygen, causing the two explosions.
据信,蒸汽中的氢气混合了氧气,导致了这两次爆炸。
The venting process triggered the explosion when combustible hydrogen released by the steam mixed with oxygen in the air, officials said.
日本官员说,正是被释放的蒸汽包含的可燃氢气在接触到大气中的氧气后,导致了那次爆炸。
The control rods, in turn, react to the superheated steam and begin to release hydrogen and radioactive gases. These are also released through the PORV.
控制棒接连与过热蒸汽产生反应,释放出氢气以及放射性气体,这些气体也通过减压阀释放。
Even hydrogen optimists concede that the reliance on hydrogen from steam reformation is not viable in the long term.
甚至氢乐观者也承认长期来看依靠从蒸汽重组获得氢也不太切实可行。
Although it would be difficult to remove the oxygen by itself, hydrogen readily combines with oxygen to form water, which can be heated to steam and easily removed.
虽然单独除去氧本身是困难的,氢和氧很容易结合成水,而水是可以加热蒸发除去的。
Though the fuels are frosty, upon ignition they generate scorching steam (5, 000 degrees) and plenty of thrust: Hydrogen is 40 percent more efficient than other propellants.
虽然极寒,而在点火后此燃料可以产生炽热的蒸汽(5000度)和足够的推力:氢比其它推进器燃料的效率高出40%。
And Andrew Kindler at the California Institute of Technology in Pasadena is developing a way for cars to generate hydrogen on board by reacting magnesium fuel with steam.
帕萨迪纳市加利福尼亚理工学院的AndrewKindler正在针对汽车开发一种方法使得在车上通过镁燃料与蒸汽反应产生氢气。
Now new measurements show that GJ 1214b's atmosphere is made of either dense, ultrahot steam or a noxious, cloudy haze of hydrogen.
现在通过新的测量方式测得这颗行星的大气既非有稠密超热的蒸汽组成,亦非由剧毒的氢气云团组成。
Harris points out that around 95 per cent of the world's hydrogen is already sourced from natural gas, using fossil fuel reformers that react methane with steam to produce hydrogen and carbon dioxide.
Harris指出,世界上几乎95%的氢是由天然气生产的,其方法是使甲烷与水蒸气在化石燃料转换器中发生反应生成氢和二氧化碳。
The explosion, he said, was due to hydrogen buildup in the steam piping that mixed with oxygen, and that there was no damage to the container with the nuclear fuel.
他表示,这次爆炸是由于聚集在蒸汽管道的氢气与氧气混合而引发的,而且未对核燃料容器造成任何损伤。
As temperatures soared, the zirconium alloy coating the fuel apparently split or melted, reacting with the steam to produce copious amounts of hydrogen gas.
随着温度的飙升,包裹燃料的锆合金熔化,和蒸汽发生反应从而产生出大量的氢气。
According to America's National Renewable Energy Laboratory, producing a kilogram of hydrogen by steam reformation generates emissions equivalent to 11.9kg of CO2.
根据美国国家可再生能源实验室的数据,通过蒸汽重组得到一千克氢造成相当于11.9千克的二氧化碳排放。
Diamond films had been deposited on quartz tube with the gas mixture of ethanol steam and hydrogen by the plasma source.
使用该等离子体源以乙醇蒸汽和氢气为气源在石英玻璃管外表面沉积金刚石膜。
Hydrogen production from fossil fuel is the major processes in which steam reforming of natural gas is one of the most economic processes.
矿物燃料制氢是主要的制氢方法,其中以天然气蒸汽转化制氢的成本最低。
Regardless of the method of production, the product steam is then separated into its components and the hydrogen dried, purified, and compressed into cylinders or tubes for transportation.
不管用什么生产方法,接着产品蒸气都要被分成它的组成成分,随后把氢干燥、净化、压缩进钢瓶或管道,以便运输。
The sodium leak in the steam generator of LMFBR Nuclear Power Plant can result in Sodium-Water reaction and production of hydrogen.
液态金属钠冷快堆电站蒸汽发生器的钠泄漏会导致钠水反应和氢的产生。
The bubbling fluidized bed is used to produce hydrogen from biomass steam gasification.
鼓泡流化床进行生物质水蒸汽气化,制取氢气。
Galvanic cell type hydrogen sensors and fuel cells belong to the former, and hydrogen pump, steam electrolyzer and membrane reactors to the latter.
原电池型的氢传感器和燃料电池属于前者,氢泵、蒸汽电解器和膜反应器属于后者。
A study is carried out on start-up and reduction, under a condition without hydrogen, of the catalyst for steam natural gas reforming to synthesis gas, which has turned out a success.
研究了天然气蒸汽转化制合成气催化剂在无氢条件下开车进行还原,取得成功。
This paper is to develop the economic and convenient hydrogen source from partial oxidation and steam reforming gasoline for the proton exchange membrane fuel cell (PEMFC).
本论文的目的是研制开发以汽油为原料的经济、方便的质子交换膜燃料电池(PEMFC)的氢源。
The steam reforming process produces syngas, which is a mixture of hydrogen and carbon monoxide.
蒸气重整过程产生合成气,它是氢和一氧化碳的混合物。 收藏。
So the accurate measurement of steam wetness and water ratio and wetness in hydrogen is a important research direction which can provide guiding for safe and economic operation of unit.
因此,蒸汽湿度、透平油中含水率和氢气湿度准确测量与确定是一个重要的研究方向,对机组的安全经济运行提供帮助与指导。
In an aromatic complex unit, the main cause for decrease in hydrogen compressor load was scale formation in steam condenser.
芳烃联合装置凝汽器的结垢是氢气压缩机负荷降低的主要原因。
But before hydrogen corrosion occurred, steam-injecting pipes produced unevenly distributed partial corrosion, and hydrogen corrosion was associated with partial corrosion.
但是在氢脆发生前注汽管线首先产生了不均匀的局部腐蚀,氢脆伴生于局部腐蚀产生的。
A new approach was presented for combining the medium-and-low temperature waste heat in sintered gas with methanol steam reforming to produce hydrogen.
提出了烧结机烟气中低温废热与甲醇蒸汽重整制氢整合的新方法,模拟建立了中低温废热结合甲醇重整制氢的系统。
The characteristics of biomass oxygen rich-steam gasification in a fluidized bed for hydrogen rich gas production were tested.
以一个鼓泡流化床为反应器,对生物质富氧—水蒸气气化制取富氢燃气的特性进行了一系列的实验研究。
The characteristics of biomass oxygen rich-steam gasification in a fluidized bed for hydrogen rich gas production were tested.
以一个鼓泡流化床为反应器,对生物质富氧—水蒸气气化制取富氢燃气的特性进行了一系列的实验研究。
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