Table 2.

Comparison of the performance of prepared sample with the previous literature.

sample	temperature (°C)	pressure (bar)	WHSV (gMeOH g−1cat h−1)	MeOH conversion (%)	${\mathrm{TOF}}_{\mathrm{MeOH}}$ (h−1)	DME selectivity (%)	C2-C4 selectivity (%)	HMB selectivity (%)	ref.
beta zeolite	280	1	1.19	66.8	679.8	47.7	0.1	1.6	This work
	300			72.9	741.9	47.9	0.1	2.9
	350			78.9	802.9	37.2	0.6	4.4
	400			82.1	835.5	27.1	4.5	6.2
	450			31.3	318.5	22.8	14.7	5.6
SAPO-34	450	1	2.37	80.8	Not available	49.6	47.0	Not identified	[26]
beta zeolite	200	1	—	47	Not available	68	Not identified	Not identified	[21]
tungstosilicic acid (HSiW)	180	1	1.11	38	Not available	Not available	Not available	Not available	[34]
	200	1	1.11	50	Not available	Not available	Not available	Not available
beta zeolite	240	1	4.5	48	185.0	98	—	—	[18]
bagasse fly ash derived beta zeolite	275	1	10.27	approximately 80	Not available	approximately 41	—	—	[25]
ZSM5	200	1	2	67	65	Not available	Not available	Not available	[14]
ZSM-5/Al2O3	200	1.2	2.6	46.8 ± 4.0	—	100	—	—	[27]
SBA-15	300	1	—	approximately 81	—	approximately 100	—	—	[28]