oils obtained from various natural sources, by chemical reaction can form methyl esters, which have suitable properties, both physical and chemical, for use as fuel.
- Purification of the raw material which, being of origin naturally brings undesirable compounds that affect the reactions and subsequent processes.
- biodiesel purification obtained, which should be removed traces of water, glycerin, and others that remain after the process of getting this to meet the standards and requirements of diesel engine combustion.
- treatment products such as glycerol, to balance the remaining cost of the process.
common technology in these processes as distillation, phase separation and other possibilities can be implemented, however the process resins This significantly improves ion exchange refining step for ease of use, because it is a continuous process for regenerating used used in the reaction steps, low power consumption and other advantages that make for this technology is more efficient .
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