Investigation of Effective Parameters Ce and Zr in the Synthesis of H-ZSM-5 and SAPO-34 on the Production of Light Olefins from Naphtha

Table 1

Texture properties and compositions of SAPO-34 and H-ZSM-5 catalysts.

Catalysts	BET surface area (m^2/gr)	Pore volume (cm^3/g)	Crystallite size (µm)	Si/Al
SAPO-34	573	0.28	7	0.24
HZSM-5	443	0.26	4	50