Claus sulfur recovery catalyst

• activated alumina sulfur recovery catalyst is specially applied to chemical industry to recover the sulfur.
• In the process of hydrogen sulfide and other toxic gases waste treatment,activated alumina can effectively improve the conversion rate of sulfur recovery.
• Especially in the “Claus device”,It can prolong the equipment service life and increase the flue gas desulphurization effect

Chemical composition，％					apparentdensity	BET	Pore volume	crushing strength
					g/ml	m2/g	ml/g	N/Grain
Al2O3	SiO2	Fe2O3	Na2O	L.O.I	≤	≥	≥	≥
≥	≤	≤	≤	≤
92	0.1	0.04	0.3	7	0.7	280	0.4	100（φ3—5mm）
								120（φ4—6mm）

 

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