Table 5.

Summary of solvents used in chemical depolymerisation processes.

Classification	Solvent	Other Chemicals	References
Chemical depolymerisation	5 wt%NaOH in ethanol(60%)-water(40%)	-	[53]
	Supercritical ethanol	-	[23]
	EG	Zinc acetate catalyst	[57,58]
	NaOH aqueous solution	HCl aqueous solution for precipitation of TPA	[59]
	Sub-/super-critical water		[60]