acid value

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Related to Acid number: Iodine number

acid value

n
(Chemistry) the number of milligrams of potassium hydroxide required to neutralize the free fatty acid in one gram of a fat, oil, resin, etc
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.acid value - (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize itacid value - (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize it; "as the glycerides in fat slowly decompose the acid value increases"
chemical science, chemistry - the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
definite quantity - a specific measure of amount
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The itemized item includes delivery, Installation, Commissioning and control check with a reference number of a number of apparatus for determining the acid number of transformer oil in clem sofia.
5 Flash point [degrees]C Min 60 Pour point (winter) [degrees]C Max -6 Acid number mg KOH/g Max 0.
By measuring increases in the system's total acid number (TAN), maintenance engineers and plant managers can identify when the oil acidity is reaching the maximum acceptable level and act accordingly.
With crude and petroleum prices weighing heavily on acid number, this titrator offers improved accuracy, leading to increased agreement between buyers and sellers of petroleum products.
Higher will be the iodine number will lessen its stability against oxidation thus will lessen the quality of fuel Similarly the acid number [15] was evaluated which tells us about the free fatty acid contents in the fuel.
The acid number of MA-g-SEBS was determined by titration method [22], A sample of 0.
Total acid number (TAN) was measured by ASTM method D664 using a Metrohm 809 Titrando automatic titrator.
The effects of temperatures and initial process fluid concentrations on the Total Acid Number (TAN), Total Organic Acid (TOA) anion concentrations, metal concentrations, lubricant and/or refrigerant decomposition were determined.
Each lubricant was first analyzed for moisture content and Total Acid Number (TAN).