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  2. Degassing - Wikipedia

    en.wikipedia.org/wiki/Degassing

    Degassing, also known as degasification, is the removal of dissolved gases from liquids, especially water or aqueous solutions. There are numerous methods for removing gases from liquids. There are numerous methods for removing gases from liquids.

  3. Degas conductivity - Wikipedia

    en.wikipedia.org/wiki/Degas_conductivity

    There are generally two methods for removing carbon dioxide from the water sample: use of a reboiler to heat the sample and expel the CO 2, and use of inert gasses. In the latter method, an inert gas which does not contain CO 2 is passed through the sample water, whereby the gas components in the sample water are displaced by the gas components ...

  4. Sparging (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Sparging_(chemistry)

    [2] [3] For example, before casting aluminium alloys, argon bubbles are injected into liquid aluminium using a rotary degasser. The argon bubbles rise to the surface, bringing with them some of the dissolved hydrogen. The degassing step reduces the occurrence of hydrogen gas porosity. In the steel making process, this method is used very ...

  5. High-performance liquid chromatography - Wikipedia

    en.wikipedia.org/wiki/High-performance_liquid...

    The sample mixture to be separated and analyzed is introduced, in a discrete small volume (typically microliters), into the stream of mobile phase percolating through the column. The components of the sample move through the column, each at a different velocity, which are a function of specific physical interactions with the adsorbent, the ...

  6. Degaussing - Wikipedia

    en.wikipedia.org/wiki/Degaussing

    The term became a common word. The original method of degaussing was to install electromagnetic coils into the ships, known as coiling. In addition to being able to bias the ship continually, coiling also allowed the bias field to be reversed in the southern hemisphere, where the mines were set to detect "N-pole down" fields.

  7. Degasser - Wikipedia

    en.wikipedia.org/wiki/Degasser

    For a small amount of entrained gas in a drilling fluid, the degasser can play a major role of removing small bubbles that a liquid film has enveloped and entrapped. [1] In order for it to be released and break out the air and gas such as methane, H 2 S and CO 2 from the mud to the surface, the drilling fluid must pass through a degassing technique, and it can be accomplished by the equipment ...

  8. Lake Nyos disaster - Wikipedia

    en.wikipedia.org/wiki/Lake_Nyos_disaster

    Several researchers proposed the installation of degassing columns from rafts in the middle of the lake. [ 22 ] [ 23 ] The principle is to slowly vent the CO 2 by lifting heavily saturated water from the bottom of the lake through a pipe, initially by using a pump, but only until the release of gas inside the pipe naturally lifts the column of ...

  9. Template:Proposal - Wikipedia

    en.wikipedia.org/wiki/Template:Proposal

    Proposal|WP:SHORTCUT}} or {{Draft proposal|WP:SHORTCUT}} The only parameter is optional. If supplied, it displays as a link to the appropriate shortcut page for the proposal. (Note that this is not automatic; MediaWiki cannot determine the shortcut from the page itself. You need to discover or create the shortcut yourself.)

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