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  2. Diving cylinder - Wikipedia

    en.wikipedia.org/wiki/Diving_cylinder

    Argon can be used for this purpose as it is a better insulator than air. ... Closed-circuit: ... Transport of gas cylinders in a vehicle, for commercial purposes ...

  3. Hydrogen transport - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_transport

    Hydrogen transport must address various safety threats. It is highly flammable, requiring little energy to ignite. However, it is low density (0.0837 g/L), which allows leaked gas to rapidly dissipate, rather than accumulate as a higher density gas might, such as chlorine (3.214 g/L). [4]

  4. Cryogenic gas plant - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_gas_plant

    A cryogenic gas plant is an industrial facility that creates molecular oxygen, molecular nitrogen, argon, krypton, helium, and xenon at relatively high purity. [1] As air is made up of nitrogen, the most common gas in the atmosphere, at 78%, with oxygen at 19%, and argon at 1%, with trace gasses making up the rest, cryogenic gas plants separate air inside a distillation column at cryogenic ...

  5. LNG carrier - Wikipedia

    en.wikipedia.org/wiki/LNG_carrier

    The integrity of both membranes is permanently monitored by detection of hydrocarbon in the nitrogen. An evolution is proposed by NG2, with the replacement of nitrogen by argon as the flushed inert and insulation gas. Argon has a better insulation power than nitrogen, which could save 10% of boil-off gas. [28] [29]

  6. Liquid-hydrogen tank car - Wikipedia

    en.wikipedia.org/wiki/Liquid-hydrogen_tank_car

    A liquid hydrogen tank car, also called liquid hydrogen tank wagon or liquid hydrogen tanker wagon is a railroad tank car designed to carry cryogenic liquid hydrogen (LH 2). LH 2 tank cars with a capacity of 17,000 pounds (7,711 kg) are used for transcontinental transport.

  7. Gas cylinder - Wikipedia

    en.wikipedia.org/wiki/Gas_cylinder

    The transportation of high-pressure cylinders is regulated by many governments throughout the world. Various levels of testing are generally required by the governing authority for the country in which it is to be transported while filled. In the United States, this authority is the United States Department of Transportation (DOT). Similarly in ...

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  9. Gas carrier - Wikipedia

    en.wikipedia.org/wiki/Gas_carrier

    The tugboats Reid McAllister and McAllister Responder push the LPG tanker BW Volans into port at Marcus Hook, on the Delaware River.. A gas carrier, gas tanker, LPG carrier, or LPG tanker is a ship designed to transport LPG, LNG, CNG, or liquefied chemical gases in bulk.