Litaba tsa indasteri
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Lik'hemik'hale Tsa Phekolo ea Metsi, Mekhoa ea Kajeno ea Metsi a Nooang a Sireletsehileng
“Ba limilione ba ne ba phela ba se na lerato, ba se na metsi!” Molek'hule ena ea oksijene e kentsoeng ka dihydrogen e etsa motheo oa mefuta eohle ea bophelo lefatšeng. Ebang ke bakeng sa ho pheha kapa litlhoko tsa mantlha tsa likhoerekhoere, karolo ea metsi e lula e ke ke ea nkeloa sebaka, kaha bophelo bohle ba motho bo itšetlehile ka eona. Ho hakanngoa hore batho ba limilione tse 3.4 ...Bala haholoanyane -
Molao-motheo oa theknoloji ea khatello ea likokoana-hloko bakeng sa phekolo ea likhoerekhoere
Phekolo ea likokoana-hloko ea likhoerekhoere ke ho beha palo e kholo ea likokoana-hloko tse sebetsang hantle ka har'a likhoerekhoere, e leng se khothalletsang ho thehoa ka potlako ha tikoloho e leka-lekaneng 'meleng oa metsi ka boeona, moo ho se nang li-decomposers feela, bahlahisi le bareki. Lintho tse silafatsang e ka ba ...Bala haholoanyane -
Kamoo Limela Tsa ho Hloekisa Metsi li Etsang Hore Metsi a Sireletsehile
Mekhoa ea sechaba ea metsi a nooang e sebelisa mekhoa e fapaneng ea ho hloekisa metsi ho fa sechaba sa bona metsi a nooang a bolokehileng. Litsamaiso tsa metsi a sechaba hangata li sebelisa letoto la mehato ea ho hloekisa metsi, ho kenyelletsa le coagulation, flocculation, sedimentation, filtration le disinfection. Mehato e 4 ea Sechaba Wa...Bala haholoanyane -
Silicone defoamer e ka ntlafatsa katleho ea kalafo ea metsi a litšila joang?
Ka tanka ea aeration, hobane moea o phunyeletse ka hare ho tanka ea aeration, 'me likokoana-hloko tse ka har'a seretse se kentsoeng li tla hlahisa khase nakong ea ho senya lintho tse phelang, kahoo ho tla hlahisoa foam e ngata ka hare le holim'a metsi ...Bala haholoanyane -
Liphoso khethong ea flocculant PAM, ke tse kae tseo u li hatileng?
Polyacrylamide ke polymer e qhibilihang ka metsing e entsoeng ke polymerization ea mahala ea acrylamide monomers. Ka nako e ts'oanang, hydrolyzed polyacrylamide le eona ke mochini o hloekisang metsi oa polymer, o ka monyang ...Bala haholoanyane -
Na li-defoam li na le tšusumetso e kholo ho likokoana-hloko?
Na li-defoam li na le phello efe ho likokoana-hloko? Tšusumetso e kholo hakae? Ena ke potso e atisang ho botsoa ke metsoalle ea indasteri ea ho hloekisa metsi a litšila le indasteri ea lihlahisoa tsa fermentation. Kahoo kajeno, a re ithute hore na defoamer e na le phello efe ho likokoana-hloko. The...Bala haholoanyane -
Ka botlalo! Kahlolo ea phello ea flocculation ea PAC le PAM
Polyaluminium Chloride (PAC) Polyaluminium chloride (PAC), e bitsoang polyaluminium ka nako e khuts'oane, Poly Aluminium Chloride dosing In Water Treatment, e na le foromo ea lik'hemik'hale Al₂Cln(OH)₆-n. Polyaluminium Chloride Coagulant ke sesebelisoa sa ho hloekisa metsi sa polymer se nang le boima bo boholo ba limolek'hule le ...Bala haholoanyane -
Lintlha tse amang tšebeliso ea li-flocculants ho hloekisa likhoerekhoere
pH ea likhoerekhoere Boleng ba pH ba likhoerekhoere bo na le tšusumetso e kholo ho phello ea li-flocculants. Boleng ba pH ba likhoerekhoere bo amana le khetho ea mefuta ea li-flocculant, tekanyo ea li-flocculants le phello ea coagulation le sedimentation. Ha boleng ba pH e le 8, phello ea coagulation e ba p...Bala haholoanyane -
"China Urban Sewage Treatment and Recycling Development Report" le "Water Reuse Guidelines" letoto la litekanyetso tsa naha li ile tsa lokolloa ka molao.
Tlhokomelo ea likhoerekhoere le ho e sebelisa hape ke likarolo tsa mantlha tsa kaho ea meaho ea tikoloho ea litoropo. Lilemong tsa morao tjena, litsi tsa naha ea heso tsa ho hloekisa likhoerekhoere tsa metse e meholo li tsoetse pele ka potlako 'me li fumane liphello tse babatsehang. Ka 2019, sekhahla sa tlhoekiso ea likhoerekhoere litoropong se tla nyolohela ho 94.5%, ...Bala haholoanyane -
Na flocculant e ka kenngoa ka har'a letamo la membrane la MBR?
Ka tlatsetso ea polydimethyldiallylammonium chloride (PDMDAAC), polyaluminium chloride (PAC) le flocculant e kopaneng ea tse peli ts'ebetsong e tsoelang pele ea membrane bioreactor (MBR), li ile tsa fuputsoa ho fokotsa MBR. Phello ea ho silafala ha lera. Teko e lekanya ch...Bala haholoanyane -
Dicyandiamide formaldehyde resin decoloring agent
Har'a liindasteri tse hloekisang metsi a litšila, ho hatisa le ho daea metsi a litšila ke e 'ngoe ea mekhoa e thata ka ho fetisisa ea ho hloekisa metsi a litšila. E na le sebopeho se rarahaneng, boleng bo phahameng ba chroma, khatello e phahameng, 'me ho thata ho e theola. Ke e 'ngoe ea metsi a litšila a matla ka ho fetesisa a thata ho a hloekisa a indasteri ...Bala haholoanyane -
Mokhoa oa ho tseba hore na polyacrylamide ke mofuta ofe
Joalo ka ha bohle re tseba, mefuta e fapaneng ea polyacrylamide e na le mefuta e fapaneng ea kalafo ea likhoerekhoere le litlamorao tse fapaneng. Kahoo polyacrylamide ke likaroloana tsohle tse tšoeu, ho khetholla mohlala oa eona joang? Ho na le litsela tse 4 tse bonolo tsa ho khetholla mohlala oa polyacrylamide: 1. Kaofela rea tseba hore cationic polyacryla ...Bala haholoanyane