Ngenxa yoncedo oluhle kakhulu, iintlobo ngeentlobo zezinto eziphezulu, amaxabiso aphezulu kunye nokuhanjiswa okusebenzayo, siyavuya ukuba sime kakuhle phakathi kwabathengi bethu. Siyinkampani enamandla enemarike ebanzi yeFactory Price Cheapest Price Wholesale Price 99% Propionic Acid CAS 79-09-4 Transparent Liquid for Food Preservative enexabiso elihle, Siqhubeka nokulandela imeko ye-WIN-WIN nabathengi bethu. Siyabamkela ngokufudumeleyo abathengi abavela kuzo zonke iindawo besiza ukuza kutyelela nokwakha ubudlelwane obuhlala ixesha elide.
Ngenxa yoncedo oluhle kakhulu, iintlobo ngeentlobo zezinto eziphezulu, iindleko ezikhawulezayo kunye nokuhanjiswa okusebenzayo, siyavuya ukuba sime kakuhle phakathi kwabathengi bethu. Siyinkampani enamandla enemarike ebanzi, "Yenza Amaxabiso, Ukukhonza Abathengi!" yinjongo esiyilandelayo. Sinethemba elikhulu lokuba bonke abathengi baya kuseka intsebenziswano yexesha elide neyinzuzo kuthi. Ukuba unqwenela ukufumana iinkcukacha ezithe vetshe malunga nenkampani yethu, qiniseka ukuba unxibelelana nathi ngoku!
I-pH yenkqubo yokusabela nayo iyinto echaphazelayo. Iimeko ze-acidic ezibuthathaka zikhuthaza ukwakheka kwemveliso ekujoliswe kuyo; xa i-pH iphakathi kwe-4 kunye ne-6, zombini ubumsulwa kunye nemveliso yemveliso zigcinwa kakuhle, njengoko kumiselwe zizilingo ezininzi zovavanyo. Ukusuka kwimbono ye-stereochemical, iimveliso zempendulo zibonisa i-stereoisomerism. Ngenxa yeempawu zesakhiwo se-reaction intermediate, kuyenziwa ulwakhiwo olwahlukeneyo lwee-isomers ze-chlorohydrin. Iinkqubo ze-stereochemical zempendulo ezinjalo zixutyushwa nzulu kwi-Introduction to Stereochemistry. Ukongezwa kwee-catalysts kunokutshintsha izinga lokuphendula: ii-catalysts ezithile zetyuwa yesinyithi, ezifana ne-ferric chloride, zehlisa amandla okusebenza, zivumela impendulo ukuba iqhubeke phantsi kweemeko ezithambileyo. Ezi catalysts zinokunciphisa amandla okusebenza malunga ne-20 kJ/mol, zikhawulezise inkqubo yokusabela. Impendulo phakathi kwe-propylene kunye ne-hypochlorous acid ibaluleke kakhulu kwimveliso yemizi-mveliso. Ngokuphucula iimeko zokusabela, imveliso enkulu nesebenzayo inokufezekiswa, ibonelela ngendlela ethembekileyo yokulungiselela izinto ezibalulekileyo zekhemikhali ezifana ne-chlorohydrin. Iinkqubo zemveliso yemizi-mveliso ezifanelekileyo zichazwe ngokweenkcukacha kwiiNkqubo zeMveliso yeMichiza eNgcono.
Ukufunda i-kinetics yempendulo phakathi kwe-propylene kunye ne-hypochlorous acid kwenza kube lula ukumisela ngokuchanekileyo i-reaction rate constant. Phantsi kweemeko ezithile zobushushu kunye noxinzelelo, i-rate constant inokufumaneka ngokufaka idatha yovavanyo, nto leyo ibalulekileyo ekuqondeni ngokupheleleyo inkqubo ye-reaction kunye nokwenza ngcono iimeko ze-reaction.