Photocatalytic degradation of gaseous benzene with H3PW12O40/TiO2/palygorskite composite catalyst
Keywords: کروماتوگرافی گاز; Pa; palygorskite; HPW; H3PW12O40; XRD; X-ray diffraction; SEM; scanning electron microscopy; FTIR; Fourier transform infrared spectra; GC; gas chromatograph; C0; initial concentration of benzene; POM; polyoxometalates; TOC; total organic carbon; Photochem