Fuller’s Earth oil filters are used for removal of acids and soluble surface acting contaminants by adsorption.
Treatment with Fuller’s earth will increase the IFT (Interfacial Tension) of oil and reduce the PF (Power Factor) to desired levels. When water and some volatile acids are removed from oil through a prior vacuum process, adsorptive capacity of Fuller’s Earth for removal of remaining soluble contamination is greatly extended. Positive protection assures migrationfree, sparling clean effluent. All acids, gums, resins and other surface acting soluble contaminants are trapped and held within the media.
SPECIAL STATIONARY:
1000 , 2000 & 3000 lb. towers, single or dual, available upon request
In the reclamation of oils, acid correction is the most critical requirement.
The following chart shows the estimated quantity of Fuller’s Earth required to reduce the acidity of an oil to the desired level.
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