![The effect of solvents polarity and extraction conditions on the microalgal lipids yield, fatty acids profile, and biodiesel properties - ScienceDirect The effect of solvents polarity and extraction conditions on the microalgal lipids yield, fatty acids profile, and biodiesel properties - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S096085242101645X-gr1.jpg)
The effect of solvents polarity and extraction conditions on the microalgal lipids yield, fatty acids profile, and biodiesel properties - ScienceDirect
Polar solvent favours keto form while non polar solvents favours enol form. Which has the maximum enolic form in CCI4 (1) CH3COCH2COCH3 (2)CH3COCH2COH (3)CH3COCH2COOC2H5 (4)CH3COCH2CH3
![A study of the effects of the polarity of the solvents acetone and cyclohexane on the luminescent properties of tryptophan - ScienceDirect A study of the effects of the polarity of the solvents acetone and cyclohexane on the luminescent properties of tryptophan - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1386142521010118-ga1.jpg)