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| Name | Determination of Acid value & Free Fatty Acid(FFA)_A Complete Procedure (AOAC 940.28 & ISO 660.2009) |
| Video Uploader | Video From MicroChem's Experiments |
| Upload Date | This Video Uploaded At 31-08-2020 12:04:34 |
| Video Discription | The acid value (AV) is a common parameter in the specification of fats and oils. It is defined as the weight of KOH in mg needed to neutralize the organic acids present in 1g of fat and it is a measure of the free fatty acids (FFA) present in the fat or oil. This video represents a complete procedure for determination of Acid value and Free Fatty Acid of oil samples. NOTE: There is a mistake in the formulae of acid value, mentioned in this video, and the formulae for FFA is not given in this video. Both corrected formulae & calculations of Acid value and FFA are given below: *Acid value (as oleic acid) = 56.1×V×N --------------- W So, Acid Value = 1.6 *Free fatty acids (as oleic acid) = 28.2×V×N --------------- W So, FFA = 0.805 percent by weight ______________________________________________________________________ Follow us on Social Networks to Stay Connected: YouTube: https://www.youtube.com/channel/UCqWurvi6r3g9YHXzOw4UNzg Facebook Page: https://www.facebook.com/MicroChems-Experiments-105422344568375/posts/?ref=page_internal Be with us, be a Scientist. _______________________________________________________________________ Music Credit: YouTube Audio Library https://www.youtube.com/watch?v=qldyHxWPFUY ________________________________________________________________________ Related Tag: #Acid #Acidvalue #Oil #Oiltest |
| Category | Education |
| Tags | Determination of Acid value | Determination of Free Fatty Acid | free fatty acid test in oil | acid value calculation | acid value | acid value of fats and oils | acid value determination procedure | acid value test | acid value determination of oil | acid value experiment | free fatty acid test | acid value of fat | free fatty acid | FFA | peroxide value | determination of peroxide value | aoac international | refine oil | acid value of refine oil | oil test | analysis of oil | ghee analysis |
