Table 5.

Application of transition metal-based SS catalyst in VOCs emission control

Catalyst	Contaminant	Concentration /(ppm)	Atmosphere	GHSV /(h−1)	Flow rate /(mL·min−1)	T90 /(℃)	Ref
MnOx/SS	Ethyl acetate	1000	Air	3,000	300	380	Duran et al.(2011)
FeCe-WO3/WM	Propylene + butene	2500 + 2500	10% O2 + N2	40,000	-	300	Porsin et al. (2016)
MnOx-FeCrAl	Ethyl acetate	1000	-	3000	-	192	Santos et al. (2020)
Co3O4@SSM	Formaldehyde	400	Air		100	120	Li et al. (2021)
V2O5/TiO2 /Al2O3/WMH	1,2—dichlorobenzene	500	Air	2000		240	Yang et al.(2003)
10%Cu-LTA/PSSF	Acetone	1500	Air			300	Zhou et al. (2017)
Co3O4@SSGM	Propylene	10,000	5% O2 + Ar	45,000*	15	380	Kouotou et al.(2016)
	n-butene					400
Mn-GAC/PSSF	MEK	2000	Air	-	200	280	Luo et al. (2019)
Co-Mn@SS	Ethanol	770	Air	20,000*		244	Topka et al. (2022)
Co3O4/SSM	Ethanol	760 ± 10	Air	21,000 ± 1000*		250	Dvorakova et al. (2019)
Co3O4/PSSF	Isopropanol	1000	Air	15,000		281	Yan et al. (2022)
Cr/ZSM-5/ PSSF	trichloroethylene	125	Air	19,863		495	Zhang et al. (2020)

*Weight hourly space velocity, ml·g_cat⁻¹·h.⁻¹