Ukumelana nokugqwala kwezinto kubalulekile kwiinkalo ezininzi zemveliso yemizi-mveliso. Namhlanje, siza kujonga ukusebenza okugqwesileyo kweiimveliso ze-silicon carbidengokubhekiselele ekumelaneni nokugqwala.
I-silicon carbide yi-compound eyenziwe yi-silicon kunye ne-carbon, enesakhiwo sekristale esahlukileyo kunye neempawu zeekhemikhali. Ngokwembono ye-microscopic, ii-athomu ze-silicon kunye nee-athomu ze-carbon kwi-silicon carbide zidityaniswe ngokuqinileyo ngee-covalent bonds, zenze isakhiwo se-lattice esizinzileyo. Oku kunika i-silicon carbide uzinzo oluhle lweekhemikhali kunye nokukwazi ukumelana nokugqwala okuvela kwizinto ezahlukeneyo zeekhemikhali, nto leyo ekwayisizathu esisisiseko sokuxhathisa kwayo ukugqwala.
Kwiimeko ezininzi zoshishino, izixhobo zijongene nomceli mngeni wokugqwala. Umzekelo, kwizikhululo zamandla ezishushu, ukutsha kwamalahle kuvelisa inani elikhulu legesi yeflue equlethe isalfure. Iigesi ze-asidi ezifana ne-sulfur dioxide kwezi gesi zeflue ziya kwenza izinto ezigqwala ezifana ne-sulfurous acid kunye ne-sulfuric acid xa zidibana namanzi. Ukuba izinto zesixhobo sokususa i-sulfurization azinawo amandla okugqwala, ziya kugqwala ngokukhawuleza, nto leyo echaphazela ukusebenza okuqhelekileyo kunye nobomi benkonzo yesixhobo.
Njengenxalenye ephambili kwinkqubo yokususa i-sulfurization, indawo yokusebenza ye-desulfurization nozzle inzima kakhulu. Ayimelani nje kuphela nokukhukuliseka kwegesi yomoya eshushu kakhulu, kodwa ikwadibana ne-desulfurizers enokubola kakhulu efana nodaka lwamatye ixesha elide. Kule meko, i-nozzles ezenziwe ngezinto eziqhelekileyo zisengozini yokubola, ukuguguleka, ukuvaleka, kunye nezinye iingxaki, nto leyo ekhokelela ekunciphiseni ukusebenza kakuhle kwe-desulfurization kwaye ifuna nokutshintshwa rhoqo kwe-nozzle, okunyusa iindleko zokulungisa kunye nexesha lokungasebenzi.
Iimveliso ze-silicon carbide zibonisa iingenelo ezibalulekileyo kwiindawo ezinjalo. Ukumelana kwayo nokugqwala kwenza ukuba isebenze ngokuzinzileyo ixesha elide, kunciphisa ngempumelelo ukusilela okubangelwa kukugqwala. Nokuba idibana ne-acidic okanye i-alkaline desulfurizers enamandla ixesha elide, i-silicon carbide desulfurization nozzle ayiboli kwaye yonakale lula, okuqinisekisa ukusebenza kakuhle kwenkqubo yokugqwala. Ukongeza ekumelaneni nokugqwala, i-silicon carbide ikwanobunzima obuphezulu, amandla aphezulu, kunye nokumelana nokuguguleka okuhle. Ezi mpawu zivumela i-silicon carbide desulfurization nozzle ukuba igcine ukusebenza kakuhle nokuba ijongene negesi yeflue ekhawulezayo kunye nokukhukuliseka kwamasuntswana aqinileyo, okwandisa kakhulu ubomi benkonzo ye-nozzle.
Iimveliso ze-silicon carbide zidlala indima engenakutshintshwa kwicandelo leempumlo ze-desulfurization ngenxa yokumelana kwazo nokugqwala okugqwesileyo, zibonelela ngeziqinisekiso ezinamandla zokusebenza kakuhle nangokuzinzileyo kwemveliso yemizi-mveliso. Ngokuqhubeka nokuqhubela phambili kwetekhnoloji, izixhobo ze-silicon carbide ziya kuqhubeka zibonisa ixabiso lazo elikhethekileyo kwiindawo ezininzi kwixesha elizayo, zifake amandla amatsha kuphuhliso lwemizi-mveliso.
Ixesha leposi: Julayi-07-2025