Conversion of Dagang Vacuum Residue into Oxygen-Containing Organic Compounds by Photo-Oxidation with H_𝟐O_𝟐 over TiO_𝟐

Table 4

Dialkyl alkanedioates in the products from CSF_ODVR and ASF_ODVR.

Peak	Dialkyl alkanedioate	Detected in
		CSFODVR	ASFODVR
22	Trans-cyclohexane-1,4-diyl-diacetate		0.4
49	Dodecyl isobutyl oxalate	7.2
51	Allyl tetradecyl oxalate	13.5
58	Cyclobutyl octadecyl oxalate	4.7
63	Dicyclohexyl malonate		1.0
73	Cyclobutyl pentadecyl oxalate	3.7
77	Isobutyl pentadecyl oxalate	5.7
84	Hexadecyl isobutyl oxalate	5.8