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METHOD FOR REDUCING FREE FATTY ACID CONTENT OF BIODIESEL FEEDSTOCK
METHOD FOR REDUCING FREE FATTY ACID CONTENT OF BIODIESEL FEEDSTOCK
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机译:降低生物柴油原料中游离脂肪酸含量的方法
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摘要
A method comprising applying controlled flow cavitation apparatuses and holding tanks to a pretreatment process in order to reduce the free fatty acid content of a biodiesel feedstock. A feedstock comprising a high content of free fatty acids can be passed through controlled flow cavitation apparatuses and holding tanks at a velocity capable of generating hydrodynamic cavitation zones and subsequent dwell times where the free fatty acid content can be reduced to below 2%.
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