Improving Off-line and On-line Supercritical Fluid Extraction Techniques by Elevating the Post-Restrictor Pressure
The high flow rate that results as fluid decompresses through the restrictor is arguably the single greatest problem with supercritical fluid extraction techniques. As a result of these high flow rates, solvent trapping is not efficient in many cases, and the more complicated sorbent trapping techni...
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Virginia Tech
2014
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| Online Access: | http://hdl.handle.net/10919/26623 http://scholar.lib.vt.edu/theses/available/etd-04042001-122603/ |