of the chicken fat produced through various rendering methods.
2012) reported increases in the soybean acid value
for all storage conditions; however, increases in temperature and air humidity led to further grain deterioration.
Samples of radish seed oil (control) and radish seed oil with different density of TBHQ, RE and their compound were heated in incubator to a temperature of (60+-1) degC continuously for whole day and for 28days, which was used to determine acid value
, peroxide value, sulforaphene content and tocopherol composition of samples and evaluate oil stability.
130 130 17070 69 Cloud point (8C) ASTM D2500-3 to 12 4-4NA -2 Pour point (8C) ASTM D97-15 to 10 -8-12-15-3 Acid value
(mg KOH/g) ASTM D974 0.
It effectively disperses neat alkyd resins with a range of acid values
(2-30 mg KOH/g), oil lengths (short, chain-stopped, medium, and long), molecular weights (up to -250 kg/mol), and viscosities (up to -250,000 cP) with little to no surfactant (0-4%).
Free fatty acid value
was determined by method of US Army laboratories (Natick) described by Koniecko (1979).
The progress of reaction was monitored by checking the acid value
and the amount of water collected.
When the reaction time increased to 5 h, the hydrolysis side reaction was slightly increased and this situation was caused a slight increase to acid value
of the product.
The biodiesel obtained was designated by MOME having acid value
Since the WFO, used in this study, has a low acid value
The actual acid value
of the synthesized polymers was found to be slightly higher than the theoretical acid value
, as expected, because a part of the monomer MMA was lost with nitrogen purging through evaporation with solvent during polymer synthesis (Table 2).
BASF-YPC will further expand its acrylic acid value
chain with additional acrylic acid and butyl acrylate plants.