- power of hydrogen
- 1) Военный термин: отрицательный логарифм концентрации водородных ионов2) Экология: водородный показатель, показатель концентрации водородных ионов
Универсальный англо-русский словарь. Академик.ру. 2011.
power of hydrogen
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Hydrogen economy — The hydrogen economy is a proposed system of delivering energy using hydrogen. The term hydrogen economy was coined by John Bockris during a talk he gave in 1970 at General Motors (GM) Technical Center.[1] Hydrogen advocates promote hydrogen as… … Wikipedia
Hydrogen production — Hydrogen is commonly produced by extraction from hydrocarbon fossil fuels via a chemical path. Hydrogen may also be extracted from water via biological production in an algae bioreactor, or using electricity (by electrolysis), chemicals (by… … Wikipedia
Hydrogen peroxide — IUPAC name … Wikipedia
Hydrogen safety — covers the safe use and handling of hydrogen. Hydrogen poses unique challenges due to its ease of leaking, low energy ignition, wide range of combustible fuel air mixtures, buoyancy, and its ability to embrittle metals that must be accounted for… … Wikipedia
Hydrogen storage — describes the methodologies for storing H2 for subsequent use. The methodologies span many approaches, including high pressures and cryogenics, but usually focus on chemical compounds that reversibly release H2 upon heating. Hydrogen storage is a … Wikipedia
Hydrogen fuel enhancement — is the process of using a mixture of hydrogen and conventional hydrocarbon fuel in an internal combustion engine, typically in a car or truck, to improve fuel economy, power output, or both. While the term may be used to refer to different ways… … Wikipedia
Hydrogen planes — are airplanes that use hydrogen as a fuel source.As an alternative to jet fuel, hydrogen has a higher energy density per unit mass but a lower energy density per unit volume , and containing the hydrogen at high pressure would require a heavy… … Wikipedia
Hydrogen codes and standards — are codes and standards (RCS) for hydrogen fuel cell vehicles, stationary fuel cell applications and portable fuel cell applications.Codes and standards have repeatedly been identified as a major institutional barrier to deploying hydrogen… … Wikipedia
Power-to-weight ratio — (specific power) is a calculation commonly applied to engines and other mobile power sources to enable the comparison of one unit or design to another. Power to weight ratio is a measurement of actual performance of any engine or power sources.… … Wikipedia
Power transmission — is the movement of energy from its place of generation to a location where it is applied to performing useful work.Power is defined formally as units of energy per unit time.In SI units: 1 watt = 1 joule/s = 1 newton * metre/second… … Wikipedia
hydrogen bomb — ► NOUN ▪ a nuclear bomb whose destructive power comes from the fusion of isotopes of hydrogen (deuterium and tritium) … English terms dictionary
