using sets of kinetic equations given by equations 1 to 16. kindly use mole balance;rate law; stoichiometry to show how the derivation of equation 15 for that species only. demonstrate that equation 3 simplifies into equation 5. also show how equation 15 became 16
anc wide coult aiso be considered as effective and alterucie photocatalyst due to lowwer production cost comparable band pap haard om heterogeneou, photocatalysts have recerved en moui censiderabion as the effective treatment technique for destruc- ity (-12L A coniderable amount of Seature have reported the rescoval on of peristent organic pollulants because of strong cocid ativeaoss types of organk poliotants by 2o0 photscatab ativvoay en speces peneranon dunng irradation onphotocat- 13-181. These regened works hrve found on de efled..ã Cenerally, in heterageneoss phobscatalytic process operational parameters on the removal eficiency af warious sype occurring of several photocherucal reactiors prevides a powerfa oforganics, chemical pathway.kinetics and immebilizaoosofpho lysts j tocatalyne anspecal supports However, thert have been no repert about modeling el argraa degradation by photocataly- ,developing the eehcient models for betper opemaation ol pha scatalytic peocess is necessary. The modeing of proceours bate on the kinetic srodves is one of the best types of modeling method because they are develaped based en the certect undersandn ONdmeg media lo destruct organac pollutants lap Assong vanous semacenduan (TO·Zuo, cas . ..; employed a photscatalyst.taniun diaside with band sap of 32ev) has been widely unized for photocatalysis and the decuntumination of waber-soluble organic campounds 14-81. Athough the applicstion of TIO, evironmental remedutian bas bees of grear interest, of oeruered rections in the process and effects of operationa 1191, Sicce, the linetic modeing of pactocatalytic removd pr kinetics (Eq 11 has been widely untieed for lanetic espression a parameters Photocatay y complicated e2084 due ta good agreonent wich expericurnial 2. Material and methods data20) Zc sallare, hydroctloric acid and sodiurn aydroose were at analytical masent grade and were uied as recrived CL Midlur of paliant, C is 9(AR ws provded hy Boyakthsaz Iran Its stmuctuet and c where C is the inital concentrations nelabatahip bebeeen first-arder rate constant and instial polhutant concencration is commealy explamed by Langmuc-Hnshelwood teruncs ane in Table 1 Datilied water was sed hret ioon ar time r and ,r, the nnt aner tate castant D constane The 22. c-ìë zn0 unaparticles were prepared by a prreptation 26) In a vpical pracedure. 2r60, O wa used as sta naterial ind NaCH as the precipint NOH sltion was (2) in the equuation & and are the reaction rate constant and dropwise to the vigaroly stireed salutice to adjust plH to sbost
