The Unanticipated Catalytic Activity of Lithium tert-Butoxide/THF in the Interesterification of Rapeseed Oil with Methyl Acetate

Table 1

The main components of reaction mixtures by using different COMR values of catalysts.

COMR	MADG			DAMG			TA
	Li	Na	K	Li	Na	K	Li	Na	K
0.03	0.7	2.1	2	0.3	0.7	1.2	0.0	1.0	1
0.04	20.5	15.5	19.4	9.7	11.8	10.5	3.0	6.0	2.5
0.06	15.7	1.0	3.2	11.6	8.3	8.9	5.1	12.6	11.7
0.08	13.9	0.8	3.6	12.11	8.2	9.1	6.3	11.9	10.5
0.1	13.0	0.8	3.2	11.4	8.1	8.7	7.2	12.0	11.5
0.12	11.6	0.7	3.4	11.5	7.8	9.0	6.9	11.7	6.9
0.14	10.4	0.8	2.3	11.1	7.5	8.9	7.3	10.6	7.7
0.16	9.4	0.7	1.9	10.7	7.2	7.5	7.5	10.3	7.5