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    Keeping ratio of butane/propane blend after recovery

    Thanks for the replies on the mix ratios. I read somewhere that a mix of propane and butane will gas off unevenly because of the different boiling points of the gases. I'll probably just stick to adding more gas at a 50/50 ratio. So far I haven't seen a whole lot of difference in the final...
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    Keeping ratio of butane/propane blend after recovery

    You know I read about using the filter socks and I ended up ordering a kit from Duda diesel but the housing I got had the drain port partway up the side. Ended up returning it because I figured the gas wouldn't fully drain unless the port was on the bottom. From the looks of your system I saw on...
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    Keeping ratio of butane/propane blend after recovery

    When you say pulp up do you mean in the dewax column? I always do at least an hour usually minimum 1.5 hours at -40 but often I let it sit there overnight. I've got the dewax column on a -40 chiller which I leave running when I'm rolling the system consecutive dates. If I leave overnight I...
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    Keeping ratio of butane/propane blend after recovery

    Howdy everyone, This is my first post on here and just wanted to thank everyone for all of the information on here! I've been running a closed loop system for some years now and have just switched to running a 70% n-butane/30% propane blend. What I'm wondering is how do you...
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