Feme e etsang Litsamaiso tsa Metsi a Litšila Clarifier Bafani ba Phekolo ea Metsi Daf Unit Dissolved Air Flotation Equipment

Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka 'nete, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo litharollo tse amanang le tsona machabeng,' me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki bakeng sa Feme. Ho etsa Lits'ebetso tsa Metsi a Litšila Clarifier Bafani ba Phekolo ea Metsi Daf Unit Dissolved Air Flotation Equipment, Re amohela bareki ka botlalo ho tsoa lefats'eng lohle ho netefatsa litšebelisano tsa likhoebo tse tsitsitseng le tse sebetsang hantle, ho ba le nako e telele e makatsang ka kopanelo.
Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka tieo, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo mohloli oa tharollo e amanang le eona machabeng, 'me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki.China Advection Type le Lisebelisoa tsa Phekolo ea likhoerekhoere, Moenjineri ea tšoanelehang oa R&D o tla ba teng bakeng sa ts'ebeletso ea hau ea lipuisano mme re tla leka ka hohle ho fihlela litlhoko tsa hau.Kahoo hopola ho ikutloa u lokolohile ho ikopanya le rona bakeng sa lipotso.U tla khona ho re romella mangolo-tsoibila kapa ho re letsetsa bakeng sa likhoebo tse nyane.Hape o khona ho tla khoebong ea rona u le mong ho tseba haholoanyane ka rona.'Me ka sebele re tla u fa khotheishene e ntle ka ho fetisisa le tšebeletso ea ka mor'a thekiso.Re ikemiselitse ho theha likamano tse tsitsitseng le tse mosa le barekisi ba rona.Ho fihlela katleho ka bobeli, re tla etsa boiteko bo matla ba ho aha tšebelisano-'moho e tiileng le mosebetsi oa puisano o pepeneneng le balekane ba rona.Ka holim'a tsohle, re mona ho amohela lipotso tsa hau mabapi le thepa le litšebeletso tsa rona.

Molao-motheo oa Ts'ebetso

Fenton oxidation mokhoa ke ho hlahisa hydroxyl radical (· oh) e nang le matla a matla a oxidation ka pel'a Fe2 + tlas'a maemo a acidic, le ho tsosa mefuta e meng e mengata ea oksijene e sebetsang ho hlokomela ho senyeha ha metsoako ea tlhaho.Ts'ebetso ea eona ea oxidation ke karabelo ea ketane.Moloko oa · Oh ke qaleho ea ketane, ha mefuta e meng e sebetsang ea oksijene le li-intermediate tsa karabelo li etsa li-node tsa ketane.Mofuta o mong le o mong o sebetsang oa oksijene oa jeoa 'me ketane ea karabelo ea felisoa.Mokhoa oa ho arabela o rarahane.Mefuta ena ea oksijene e sebetsang e sebelisoa feela bakeng sa limolek'hule tsa tlhaho le ho li etsa lintho tse sa tloaelehang tse kang CO2 le H2O.Kahoo, Fenton oxidation e fetohile e 'ngoe ea mahlale a bohlokoa a tsoetseng pele a oxidation.

Litšobotsi

Fenton reactor, e tsejoang hape e le Fenton fluidized bed reactor le Fenton reaction tower, ke sesebelisoa se hlokahalang bakeng sa oxidation e tsoetseng pele ea metsi a litšila ka karabelo ea Fenton.Ho ipapisitsoe le tora ea setso ea Fenton, k'hamphani ea rona e thehile mochini o nang le tokelo ea molao oa Fenton.Thepa ena e sebelisa mokhoa oa bethe oa mokelikeli ho etsa boholo ba Fe3 + e hlahisoang ke Fenton Method e khomaretsoeng holim'a bethe e nang le metsi Fenton carrier ka crystallization kapa precipitation, e ka fokotsang haholo tekanyo ea mekhoa ea setso ea Fenton le palo ea sludge ea lik'hemik'hale e hlahisoang. (ho eketsoa ha H2O2 ho fokotsehile ka 10% ~ 20%), Chelete ea Fe2 + e fokotsehile ka 50% ~ 70%, 'me palo ea sludge e fokotsehile ka 40% ~ 50%).Ka nako e ts'oanang, oxide ea tšepe e entsoeng ka holim'a sesebelisoa e na le phello e fapaneng ea catalytic.Theknoloji ea bethe e nang le metsi e boetse e khothalletsa tekanyo ea lik'hemik'hale tsa oxidation le phello ea phetisetso ea bongata, e ntlafatsa ka katleho sekhahla sa ho tlosa COD ka 10% ~ 20%, 'me e boloka 30% ~ 50% ea litšenyehelo tsa phekolo le ts'ebetso.

Kopo

Fenton reactor e sebelisoa haholo ho tloseng litšila tsa tlhaho tse refractory, joalo ka ho hatisa le ho daea metsi a litšila, metsi a litšila a mafura, phenol wastewater, coking wastewater, nitrobenzene wastewater, diphenylamine wastewater joalo-joalo.Joaloka theknoloji e tsoetseng pele ea phekolo ea metsi a litšila, mokhoa oa Fenton o sebelisa ketane pakeng tsa Fe2 + le H2O2 ho etsa hore ho be le tlhahiso ea hydroxyl radical (· oh) e nang le oxidation e matla, e ka khonang ho hlahisa metsoako e fapaneng ea chefo le e refractory.Bakeng sa kalafo ea metsi a litšila a phahameng a refractory, a ka sebelisoa e le pheko ea tlhaho ho ntlafatsa boleng ba metsi le ho ntlafatsa ho senyeha ha metsi a litšila, Ho theha maemo a matle bakeng sa kalafo e tsoetseng pele e latelang.E loketse ka ho khetheha bakeng sa phekolo e tsoetseng pele ea metsi a litšila ao ho leng thata ho a senya kapa ho hlahisa lik'hemik'hale ka kakaretso, joalo ka leachate ea ho qhala mobu.

Ho eketsa lenaneo la taolo khafetsa ka lebaka la molao oa hau oa "ka 'nete, tumelo e ntle le boleng ke motheo oa nts'etsopele ea khoebo", re monya ka botlalo litharollo tse amanang le tsona machabeng,' me re tsoela pele ho theha litharollo tse ncha ho khotsofatsa litlhoko tsa bareki bakeng sa Feme. Ho etsa Lits'ebetso tsa Metsi a Litšila Clarifier Bafani ba Phekolo ea Metsi Daf Unit Dissolved Air Flotation Equipment, Re amohela bareki ka botlalo ho tsoa lefats'eng lohle ho netefatsa litšebelisano tsa likhoebo tse tsitsitseng le tse sebetsang hantle, ho ba le nako e telele e makatsang ka kopanelo.
Ho etsa fektheriChina Advection Type le Lisebelisoa tsa Phekolo ea likhoerekhoere, Moenjineri ea tšoanelehang oa R&D o tla ba teng bakeng sa ts'ebeletso ea hau ea lipuisano mme re tla leka ka hohle ho fihlela litlhoko tsa hau.Kahoo hopola ho ikutloa u lokolohile ho ikopanya le rona bakeng sa lipotso.U tla khona ho re romella mangolo-tsoibila kapa ho re letsetsa bakeng sa likhoebo tse nyane.Hape o khona ho tla khoebong ea rona u le mong ho tseba haholoanyane ka rona.'Me ka sebele re tla u fa khotheishene e ntle ka ho fetisisa le tšebeletso ea ka mor'a thekiso.Re ikemiselitse ho theha likamano tse tsitsitseng le tse mosa le barekisi ba rona.Ho fihlela katleho ka bobeli, re tla etsa boiteko bo matla ba ho aha tšebelisano-'moho e tiileng le mosebetsi oa puisano o pepeneneng le balekane ba rona.Ka holim'a tsohle, re mona ho amohela lipotso tsa hau mabapi le thepa le litšebeletso tsa rona.