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  2. Matheson (compressed gas & equipment) - Wikipedia

    en.wikipedia.org/wiki/Matheson_(compressed_gas...

    Matheson Tri-Gas, Inc. produces industrial, medical, and specialty gases, and associated gas handling equipment, in North America.MATHESON offers semiconductor, medical, welding, atmospheric gases, rare gases delivered via pipelines, onsite generators, bulk tanks, and in gas cylinders to customers using gases in their labs, semiconductor fabs, hospitals, chemical plants, manufacturing and many ...

  3. 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 ...

  4. Liquid-hydrogen tank car - Wikipedia

    en.wikipedia.org/wiki/Liquid-hydrogen_tank_car

    The pressure within the tank is 25 psi (170 kPa) or lower [3] [4] with a temperature below 20.27 K (−423.17 °F or −252.87 °C) and a boil-off rate of 0.3% to 0.6% per day [5] The tank is double walled like a vacuum flask with multi-layer insulation, with the valves and fittings enclosed in a cabinet at the lower side or end of the car.

  5. Category : Manufacturing companies based in California

    en.wikipedia.org/wiki/Category:Manufacturing...

    Manufacturing companies based in the San Francisco Bay Area (15 C, 33 P) Motor vehicle manufacturers based in California (6 C, 52 P) Motor vehicle assembly plants in California (13 P)

  6. Cryogenic energy storage - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_energy_storage

    Cryogenic energy storage (CES) is the use of low temperature liquids such as liquid air or liquid nitrogen to store energy. [ 1 ] [ 2 ] The technology is primarily used for the large-scale storage of electricity .

  7. List of California companies - Wikipedia

    en.wikipedia.org/wiki/List_of_California_companies

    Download QR code; Print/export ... This list of California companies includes notable companies that ... List of companies based in the San Francisco Bay Area, with ...

  8. Cryogenic engineering - Wikipedia

    en.wikipedia.org/wiki/Cryogenic_engineering

    Cryogenic engineering is a sub stream of mechanical engineering dealing with cryogenics, and related very low temperature processes such as air liquefaction, cryogenic engines (for rocket propulsion), cryosurgery. Generally, temperatures below cold come under the purview of cryogenic engineering.

  9. Category : Manufacturing companies based in Los Angeles

    en.wikipedia.org/wiki/Category:Manufacturing...

    Manufacturing companies based in Los Angeles — based in the City of Los Angeles, located within Greater Los Angeles, Southern California For those in the larger multi−county region, see Category: Manufacturing companies based in the Greater Los Angeles Area .