Ifoto yaIvan BandurakuGusiba
Itsinda ry’abashakashatsi b’Abashinwa ryateye intambwe ishimishije mu gutunganya amazi y’amazi hifashishijwe ikoreshwa rya tekinoroji ya UV / E-Cl mu rwego rwo kugabanya ububi bwa membrane. Ubushakashatsi, buherutse gusohoka muriItumanaho rya Kamere, yerekana uburyo bushya bwo kunoza imikorere y’amazi n’imikorere yo kuyungurura membrane mugikorwa cyo gutunganya amazi mabi.
Kuzamura Amazi meza
Ubushakashatsi bwerekanye ko ikoreshwa rya UV / E-Cl ryateje imbere cyane amazi y’amazi mu bushakashatsi bwo kuhira amazi, kugera ku mazi agera kuri 138% ya sisitemu ya E-Cl, 239% ya sisitemu ya UV, na 198% y’ubugenzuzi. Ibi birerekana ko UV / E-Cl ihungabanya neza imiterere yimyanya mibi, biganisha kumikorere yamazi meza. Bakoresheje sisitemu yicyitegererezo ya SA-BSA, abashakashatsi bashoboye kwigana imyitwarire igoye ya polymeric idasanzwe (EPS) kandi bemeza akamaro ka poroteyine na polysaccharide mumazi y’amazi (WAS).
Ubushishozi bwa molekuline muburyo bwo kubeshya
Ubushakashatsi bwibanze ku mikoranire hagati ya poroteyine na polysaccharide, bugaragaza ko ikiraro cya electrostatike hagati y’amatsinda ya amino na carboxyl gifite uruhare runini mu kwanduza membrane. Binyuze mu isesengura rya FTIR hamwe na Density Functional Theory (DFT), abashakashatsi bagaragaje uburyo butatu bwo guhuza molekile, byerekana ko bakunda cyane guhuza imirongo biteza imbere polymer. Ibyavuye mu bushakashatsi bitanga urwego rwa molekuline yukuntu UV / E-Cl ihagarika imikoranire, biganisha ku kugabanuka kwijimye, ingano nini ya floc, hamwe no kurekura amazi.
Uruhare rwa Synergistic ya Cl Radicals mu Kwangiza nabi
Ubundi isesengura ryerekanye ko radicals ya chlorine (Cl •) igira uruhare runini mu kwangirika kwa BSA na SA, bigira uruhare hejuru ya 90% mu gusenyuka kwabo. Ubushakashatsi bwerekanye ko umuvuduko ukabije w’imiterere ya Cl • imikoranire niyi macromolecules, ishyigikira imikorere ya UV / E-Cl mu kubora ibibyimba bibi. Iyi nzira ntabwo yacitsemo ibice SA-BSA mo uduce duto gusa ahubwo yanagabanije cyane ububobere bwayo nubushobozi bwamazi, bityo bigabanya geli imeze nabi.
Ubushishozi bwa Thermodynamic: Ibibaho Amazi nkibintu byingenzi
Ubushakashatsi bwakomeje gukora ubushakashatsi kuri thermodinamike yo kwanduza membrane, yemeza ko ibibaho by’amazi - aho kuba ibintu bisanzwe cyangwa ibintu byoroshye - byiganjemo imyitwarire mibi ya gel. Isesengura rya Thermogravimetric ryerekanye ko amazi aboshye mu kugenzura ibice byari hafi 80%, mu gihe kuvura UV / E-Cl byagabanije kugera munsi ya 10%. Ihindagurika ryemereye kurekura amazi byoroshye, amaherezo bigabanya ubukana bwiyungurura no kunoza imikorere.
Kugana Porogaramu Ifatika
Hamwe nibi bisubizo bikomeye, abashakashatsi batanga igitekerezo cyo guhindura ibipimo bya reaktor, harimo ibikoresho bya electrode, ubukana bwa UV, hamwe nigihe cyo kuvura, kugirango byongerwe imbaraga. Ubushakashatsi busaba kandi guhuza UV / E-Cl hamwe na okiside, nka hydrogen peroxide, kugira ngo irusheho kuzamura ibisekuruza bikabije no kunoza uburyo bwo kuvura. Byongeye kandi, abashakashatsi bashimangira ubushobozi bwo gukoresha ibisubizo bito bya NaCl-nk'amazi yo mu nyanja - kugira ngo bigere ku gutunganya amazi mabi arambye kandi ahendutse.
Iterambere ryisi yose muri tekinoroji ya Membrane
Mugihe ubu bushakashatsi bwakozwe hakoreshejwe WAS, ubushakashatsi bwabwo bufite ingaruka zikomeye zirenze gutunganya amazi mabi. Kumenyekanisha ibibaho byamazi nkibintu byiganjemo kugabanya ububi bwa membrane bifite akamaro gakomeye mubikorwa bitandukanye bya membrane hamwe nubunini bwa reaction. Iri terambere ritanga inzira yuburyo bunoze kandi burambye bwo kuyungurura mu nganda zitunganya amazi kwisi yose.
Hamwe no kwiyongera kwisi yose ku micungire y’amazi meza, tekinoroji ya UV / E-Cl itanga igisubizo cyiza cyo kuzamura kuramba, kugabanya ibiciro byakazi, no kuzamura imikorere muri rusange. Mugihe abashakashatsi bakomeje kunonosora no kwagura ubu buryo bushya, ejo hazaza h’amazi meza y’amazi asa neza kandi arambye.
Ushaka ibisobanuro birambuye, reba ubushakashatsi bwuzuye bwatangajwe mu Itumanaho rya Kamere: [https://www.umuco.com/articles/s41467-025-57878-4]
Amazi meza kandi yangiza ibidukikije Amazi meza hamwe na tekinoroji ya Holly
Mu rwego rwo gutunganya amazi, Holly yiyemeje gutanga ibisubizo bishya byamazi yo kuvomera abakiriya bacu. HLDS Multi-disiki ya Sludge Dewatering Screw Press, hamwe nigishushanyo cyayo kidasanzwe kitagira clog hamwe nibikorwa byogukora isuku, bigabanya cyane ibiciro byubwubatsi bwimyanda. Ibi bikoresho bifashisha sisitemu yo kugenzura ibyuma bya PLC byikora, ikomatanya umugozi nimpeta zigenda zo kwisukura, zishobora gusimbuza imashini zungurura gakondo nkumukandara wumukandara. Ugereranije na centrifuges, HLDS ikorana ingufu nke nogukoresha amazi, bigatuma ikora neza kandi itangiza ibidukikije.
Imashini ya HLDS Sludge Dewatering Screw Press ikoreshwa cyane muri sisitemu zitandukanye zo gutunganya amazi mabi, harimo amakomine, peteroli, imiti, imiti, impapuro, gukora imiti, uruhu, nizindi nzego zitunganya amazi munganda. Ifite kandi akamaro ko kuvura Ifumbire mvaruganda y’amata, Amavuta y’amamesa, Amazi ya Septique, nibindi byinshi. Ibikoresho byacu byagaragaye mubikorwa byinshi bifatika, byerekana imikorere idasanzwe ninyungu zubukungu, bifasha ibigo kugabanya ibiciro byakazi mugihe byujuje intego zibidukikije.
Mugihe tekinoroji yo gutunganya amazi ikomeje gutera imbere, ibisubizo bishya bya Holly biha abakiriya kwisi yose ibikoresho byiza kandi bihendutse, bigira uruhare mukiterambere rirambye ryinganda zangiza amazi n’inganda zitunganya amazi. Hamwe nikoranabuhanga rigezweho hamwe nuburambe mu nganda, Holly yitangiye gutanga ibikoresho bigezweho byo gutunganya amazi mabi, gutwara inganda gutera imbere no kubungabunga ibidukikije.
Igihe cyo kohereza: Apr-03-2025