Mantsoe a sehlooho:Decolorizing flocculants, decolorizing agents, decolorizing agent baetsi ba lihlahisoa
Ha khanya ea letsatsi e ntse e phunyeletsa moholi o mosesaane holim'a motse, liphaephe tse ngata-ngata tse sa bonahaleng li tsamaisa likhoerekhoere tsa ka tlung li khutsitse. Mekelikeli ena e lerootho, e jereng matheba a oli, makumane a lijo le masala a lik'hemik'hale, a ntse a solla har'a marang-rang a rarahaneng a lipeipi. “Ntoeng ena e khutsitseng ea tlhoekiso,” k’hemik’hale e bitsoang decolorizing flocculant e phetha karolo ea bohlokoa.
'Mala oa likhoerekhoere ka har'a likhoerekhoere hangata o bonahatsa ka ho toba boemo ba eona ba tšilafalo. Metsi a sootho a lefifi a ka 'na a tsoa ho metsi a litšila, bokaholimo bo mafura bo fana ka maikutlo a mafura a mangata,' me mokelikeli o moputsoa oa tšepe o ka ba le lidae tsa indasteri. Mebala ena ha e ame feela chebahalo empa hape ke matšoao a bonahalang a lintho tse silafatsang. Mekhoa ea setso ea phekolo, e kang ho hloekisa 'mele le ho senyeha ha limela, e ka tlosa litšila tse ling empa e thatafalloa ho rarolla bothata ba mebala ka ho feletseng. Mothating ona, li-flocculants tsa decolorizing li sebetsa joalo ka "mafokisi a mebala" a nang le boiphihlelo, a khethollang le ho senya lintho tsena tsa mebala.
Molao-motheo oa ho sebetsa oadecolorizing flocculante tšoana le "capture operation" e nyenyane haholo. Ha moemeli a kenngoa metsing a litšila, metsoako ea eona e sebetsang e tlama ka potlako ho litšila tse qosoang. Liketane tsena tsa limolek'hule, joalo ka litente tse se nang palo tse otlolohileng, li koahetse ka thata likaroloana tsa 'mala o hasantsoeng, lintho tsa colloidal le lintho tse nyenyane tse fanyehiloeng. Tlas'a phello ea "tlamahano" ea lik'hemik'hale tsa lik'hemik'hale, litšila tse neng li le ka thōko pele li ntse li bokellana butle-butle ka lihlopha tse bonahalang, butle-butle li lula joaloka li-snowflakes. Ts'ebetso ena ha e tlose 'mala feela empa e boetse e fokotsa haholo COD (Chemical Oxygen Demand) le BOD (Biochemical Oxygen Demand) ka metsing.
Litsing tsa ho hloekisa metsi a litšila, ts'ebeliso ea li-flocculants tsa decolorizing li fetela hole ho feta ho tlosoa ha mebala. Patlisiso e entsoeng serapeng sa liindasteri e bonts'a hore ho daea le ho hatisa metsi a litšila a hloekisitsoeng ka moemeli enoa a fihletse sekhahla sa ho tlosa mebala ho feta 90%, ha a ntse a e-na le phokotso e kholo ea litšepe tse boima. Ka mokhoa o tsotehang le ho feta, moemeli enoa o boloka mosebetsi oa hae ka mocheso o tlaase, ho rarolla bothata ba ho fokotseha ha ts'ebetso ea ho hloekisa metsi a litšila mariha. Ka ts'ebeliso ea mahlale a microencapsulation, li-flocculants tse ncha tsa "decolorizing" joale li ka fihlela tokollo e nepahetseng, li qoba litšila le ho fokotsa tšilafalo ea bobeli tikolohong.
Ha ts'ireletso ea tikoloho e fetoha taba ea bohlokoa, lipatlisiso le nts'etsopele ea li-flocculants tse senyang mebala li ntse li lebile "k'hemik'hale e tala." Ho hlaha ha li-flocculants tse thehiloeng ho likokoana-hloko ho tlositse lisebelisoa tse tala ho tloha ho lihlahisoa tsa petroleum ho ea ho lihlahisoa tsa limela; tšebeliso ea nanotechnology e fokolitse litekanyetso ka 30% ha e ntse e sebetsa habeli. Lintho tsena tse ncha ha li fokotse litšenyehelo tsa phekolo feela empa hape li etsa hore mokhoa oa ho hloekisa metsi a litšila ka boeona e be oa botsoalle haholoanyane. Morerong oa tokiso ea mobu serapeng sa boikhathollo, ho kopanngoa ha li-flocculants tse tlosang mebala le theknoloji e entsoeng ka mokhoabo ho thehile "sefate sa tikoloho" se hloekisang metsi le ho khabisa tikoloho.
Ha shoalane e tšoara, mabone a motse a khantša sebaka butle-butle. Metsi a hloekileng a hloekisitsoeng ka li-flocculants tsa decolorizing a phalla ka liphaephe tse ka tlas'a lefatše ho kena linōkeng, qetellong a fihla leoatleng. “Phetohelong ena e tsoelang pele ea tlhoekiso,” lik’hemik’hale tsena tse bonahalang e le tse tloaelehileng li sireletsa bophelo ba motse ka bohlale ba molek’hule. Le hoja re thabela metsi a hloekileng, mohlomong re lokela ho hopola hore botebong ba lipeipi tseo tse sa bonahaleng, sehlopha sa “bahlokomeli ba lik’hemik’hale” se sebetsa ka khutso.
Nako ea poso: Nov-26-2025