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    moses kenyajui's Avatar
    moses kenyajui Posts: 31, Reputation: 1
    Junior Member
    		  
    #1

    Nov 24, 2009, 09:40 AM
    Methods of creating partial vacuum
    Apart from vacuum pumps and aspirators are there other methods that can be used to create partial vacuum.
    Perito's Avatar
    Perito Posts: 3,139, Reputation: 150
    Ultra Member
    		  
    #2

    Nov 24, 2009, 09:45 AM

    Absorption of gases onto Zeolites comes to mind. Burning in an enclosed space and condensing the water and absorbing the CO2 onto a solid.
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #3

    Nov 24, 2009, 10:57 AM

    Lowering the temperature around a sealed container will lower the pressure inside but its not going to be true vacuum. Tell more about what you are doing.
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