E mong le e mong oa tseba hore ho hlokahala metsi a mangata ha ho etsoa lihlahisoa tsa soya, kahoo ho ke ke ha qojoa hore likhoerekhoere li tla hlahisoa.Ka hona, mokhoa oa ho sebetsana le likhoerekhoere e fetohile bothata bo boima bakeng sa likhoebo tsa soya ho sebetsana le lihlahisoa.
Nakong ea ts'ebetso ea lihlahisoa tsa soya, ho hlahisoa metsi a litšila a mangata, ao haholo-holo a arotsoeng likarolo tse tharo: metsi a kolobisang, metsi a hloekisang a tlhahiso, le metsi a mosehla a mosehla.Ka kakaretso, palo ea metsi a litšila a ntšitsoeng a maholo, a na le lintho tse ngata tse phelang, tse rarahaneng, le COD e batlang e phahame.Ntle le moo, palo ea metsi a litšila a hlahisoang nakong ea ts'ebetso ea lihlahisoa tsa soya e ka fapana ho latela boholo ba khoebo.
Ho latela litlhoko tsa bareki, moralo ona o amohela mokhoa oa ho phaphamala ha moea.Ts'ebetso ea ho phaphamala ha moea e sebelisa lipululana tse nyane joalo ka bajari ho khomarela le ho tlosa oli e nyane le lintho tse tiileng tse emisitsoeng metsing a litšila, ho fihlela tlhoekiso ea pele ea boleng ba metsi, ho theha maemo a matle bakeng sa likarolo tse latelang tsa kalafo ea biochemical, le ho fokotsa boima ba kalafo ea mekhahlelo e latelang ea biochemical.Lintho tse silafatsang tse ka har'a likhoerekhoere li arotsoe ka lintho tse entsoeng ka tlhaho tse qhibilihisitsoeng le lintho tse sa tsitsang (SS).Tlas'a maemo a itseng, lintho tse phelang tse qhibilihisitsoeng li ka fetoloa lintho tse sa qhibiliheng.E 'ngoe ea mekhoa ea phekolo ea likhoerekhoere ke ho eketsa li-coagulants le li-flocculants ho fetola boholo ba lintho tse entsoeng ka tlhaho tse qhibilihisitsoeng ka har'a lintho tse sa qhibilihang, ebe o tlosa lintho tsohle kapa tse ngata tse sa tsitsang (SS) ho finyella sepheo sa ho hloekisa likhoerekhoere. mokhoa oa ho tlosa SS ke ho sebelisa moea flotation.Ka mor'a karabelo ea dosing, metsi a litšila a kena sebakeng sa motsoako oa tsamaiso ea moea, 'me a kopana le metsi a qhibilihisitsoeng a lokolloang, a etsa hore li-flocs li khomarele li-bubble tse ntle pele li kena sebakeng sa moea.Tlas'a ketso ea moea o matla, lihlopha li phaphamala ka holim'a metsi ho etsa scum.Metsi a hloekileng a karolong e ka tlaase a phalla ho ea tanka ea metsi a hloekileng ka pokello ea metsi, 'me karolo ea eona e khutlela morao bakeng sa tšebeliso ea khase e qhibilihisitsoeng.Metsi a hloekileng a setseng a phalla ho tsoa ka boema-kepe ba ho tlala.Ka mor'a hore slag e phaphametseng holim'a metsi a tanka ea moea e bokellane ho botenya bo itseng, e phunyeletsoa ka tanka ea sludge ea moea ka scraper ea foam ebe e lokolloa.
Nako ea poso: Mar-08-2024