Table 1. Proximate Analysis and Ultimate Analysis of Coal^a.

proximate analysis				ultimate analysis
Mad (%)	Aad (%)	Vad (%)	FCad (%)	C (%)	H (%)	O (%)	N (%)	S (%)
9.78	17.47	41.02	31.73	55.39	3.18	16.53	0.36	0.77

^aad, air dry basis; M, moisture; A, ash; V, volatile matter; and FC, fixed carbon.