Last Updated Fri, 05/24/2024 - 23:46
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… Hydrogen generation by the reaction of pure Al powder in … on Al particle surfaces. … 1085 … Catalysis of Oxides in Hydrogen Generation by the Reaction of Al With Water …
Last Updated Fri, 05/24/2024 - 23:46
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… Hydrogen represents one effective solution for China to … There has been an ever-increasing interest in the study of hydrogen safety in China over the last decade, driven by the development of hydrogen energy. First, activities related to hydrogen safety …
Last Updated Fri, 05/24/2024 - 23:46
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… Experiments with a hydrogen jet were performed at two different pressures, 96 psig (6.6 bars) and 237 psig (16.3 bars). The hydrogen leak was generated at two different hole sizes, 1/16 … plume was characterised by numerous measurements of the hydrogen concentration inside of the jet. The effect of the …
Last Updated Fri, 05/24/2024 - 23:46
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… literature was performed to determine the effects of high hydrogen purity and gas pressure (in the range of 700-1000 bar) on the hydrogen embrittlement of several metallic materials. A … for future testing necessary to ensure the safety of hydrogen storage at 700 bar. … 1085 … Effects of Purity and …
Last Updated Sat, 11/04/2017 - 04:27
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… in both risk analysis in general and the risk analysis of hydrogen applications including infrastructure in particular. … modelling the risks associated with the introduction of hydrogen as an energy carrier. In this study we explore the benefits of modelling a hydrogen refuelling station using BN. The study takes its …
Last Updated Sat, 11/04/2017 - 04:27
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… Distributed hydrogen for the hydrogen economy will require new catalysts and processes. Existing large-scale hydrogen plants can not simply be reduced in size to meet the …
Last Updated Fri, 05/24/2024 - 23:46
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… community is critical to the successful introduction of hydrogen fuel cell applications and their transformation in … knowledge is essential to the delivery of effective hydrogen and fuel cell-related first responder training. The … over 15 years of experience in developing and delivering hydrogen safety-related first responder training materials …
Last Updated Fri, 05/24/2024 - 23:46
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… accidents in Pressurized Water Reactors, a great amount of hydrogen can be released, the resulting heterogeneous gaseous mixture (hydrogen-air-steam) can be flammable or inert and the … of the interaction between fine water droplets and a hydrogen-air flame. We present in this paper an unsteady …
Last Updated Mon, 12/23/2024 - 19:01
FAQ
… are extensively used successfully and safely on nearly all liquid hydrogen road tankers as well as a supplemental means to vent …
Last Updated Sat, 11/04/2017 - 04:27
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… The hydrogen economy is still at the beginning but the society, innovation, and market push inexorably towards hydrogen, inspiring the idea to build an energy integrated … a metal hydride tank, that absorbs and desorbs hydrogen, and a polymer fuel cell. The system modularity can …
Last Updated Fri, 05/24/2024 - 23:46
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… We present results from hydrogen dispersion simulations from a pressurized reservoir … are calculated for subcritical horizontal and vertical hydrogen jets and in the latter case, compared to available experimental data. … 1085 … Simulations of Hydrogen Releases From a Storage Tanks: Dispersion and …
Last Updated Fri, 05/24/2024 - 23:46
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… of the transient flow and ignition of a stoichiometric hydrogen-air mixture by moving hot spheres. For tem- … separation in the ignition process. … 1085 … Ignition of Hydrogen-Air Mixtures by Moving Heated Particles …
Last Updated Fri, 05/24/2024 - 23:46
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… of a simplified or a full Risk Analysis (RA). As for hydrogen, RD was set up based on instantaneous release … adoption by CETESB are presented in this paper. … 1085 … Hydrogen Risk Assessment in Sao Paulo State - Brazil …
Last Updated Fri, 05/24/2024 - 23:46
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… in the straight expansion tube after the burst disk on the hydrogen spontaneous ignition. The lowest pressure at which … and the experimental data. … 1085 … Effects of Oxidants on Hydrogen Spontaneous Ignition: Experiments and Modelling …
Last Updated Fri, 05/24/2024 - 23:46
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… In the present work, self-ignition of high-pressure hydrogen released to atmospheric air through a diaphragm has … to the ambient. The present results suggest that the hydrogen which jets through the rupturing diaphragm is mixed … Study on Mechanism of Self Ignition of High-Pressure Hydrogen …
Last Updated Fri, 05/24/2024 - 23:46
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… In order to simulate an accidental hydrogen release from the high pressure pipe system of a hydrogen facility a systematic study on the nature of transient hydrogen jets into air and their combustion behavior was …
Last Updated Thu, 05/02/2024 - 20:21
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… announced the launch of a new, free, online national hydrogen safety training resource for emergency responders. … Northwest National Laboratory and the California Fuel... … Hydrogen and Fuel Cell First Responder Training Resources …
Last Updated Sat, 11/04/2017 - 04:27
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… modern road transportation systems. As the development of hydrogen cars advances into the market place, it is unavoidable that in the near future that hydrogen cars will become users of ordinary road tunnels. … discusses potential fire scenarios and fire hazards of hydrogen cars in road tunnels and implications on fire safety …
Last Updated Fri, 05/24/2024 - 23:46
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… Preparing for the arrival of the hydrogen society, it is necessary to develop suitable sensors to use hydrogen safely. There are many methods to know the hydrogen concentration by using conventional sensors, but it …
Last Updated Fri, 05/24/2024 - 23:46
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… template for educating and training first responders about hydrogen fuel cell-powered vehicles (FCV) and hydrogen fueling infrastructure. Currently, there are several … existing programs that either have some related FCV/hydrogen material, or have plans to incorporate this in the …
