Izindaba
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Isetshenziswa Kanjani i-Poly Aluminium Chloride?
I-Polyaluminum Chloride (PAC) iyi-polymer yama-molecule amaningi enefomula yamakhemikhali ejwayelekile i-Al2(OH)nCl6-nm. Ngenxa yezakhiwo zayo zamakhemikhali ezihlukile, inezinhlobo eziningi zezicelo emikhakheni eyahlukene. Lesi sihloko sikuyisa ngokujulile ensimini ukuze ufunde ukusetshenziswa kwale nhlanganisela. Okokuqala, ...Funda kabanzi -
Iyini indlela yokusabela ye-PolyDADMAC ekwelapheni amanzi angcolile e-pulp kanye ne-paper mill?
Ekuhlanzweni kwamanzi amdaka ezimbonini, ukususwa kwezinto eziqinile ezilengayo kuyisixhumanisi esibalulekile. Lokhu akusizi nje kuphela ukuthuthukisa ikhwalithi yamanzi, kodwa futhi kunciphisa ukuguguleka kwemishini kanye nokuvaleka kwayo. Njengamanje, izindlela zokususa izinto eziqinile ezilengayo zifaka phakathi ukuthungwa kwamanzi, ...Funda kabanzi -
Izindawo zokusebenzisa ze-PolyDADMAC
I-PolyDADMAC, egama layo eligcwele yi-Polydimethyldiallylammonium chloride, iyinhlanganisela ye-polymer esetshenziswa kabanzi emkhakheni wokwelashwa kwamanzi. Ngenxa yezakhiwo zayo ezihlukile, njengokugeleza okuhle kanye nokuqina, i-PolyDADMAC isetshenziswa kabanzi ezimbonini ezifana nokwelashwa kwamanzi, ukwenza amaphepha, izindwangu,...Funda kabanzi -
Isebenza kanjani i-polyamine?
I-Polyamine, i-polyelectrolyte ebalulekile ye-cationic, isebenza njenge-ejenti enamandla ezinhlotsheni ezahlukene zokusebenza ngenxa yezici zayo ezihlukile kanye nezindlela zayo. Ake sihlole ukusebenza kwe-polyamine futhi sihlole izinhlelo zayo eziguquguqukayo. Izici kanye Nokusetshenziswa Kwe-Polyamines: I-Polyamine i...Funda kabanzi -
Yimaphi ama-polymer asetshenziswa njenge-flocculants?
Isigaba esibalulekile enkambisweni yokwelashwa kwamanzi amdaka ukuhlangana nokuqina kwezinto eziqinile ezilengisiwe, inqubo encike kakhulu kumakhemikhali abizwa ngokuthi ama-flocculants. Kulokhu, ama-polymer adlala indima ebalulekile, ngakho-ke i-PAM, ama-polyamine. Lesi sihloko sizogxila kuma-polymer flocculants avamile, ukusetshenziswa...Funda kabanzi -
Uyini umehluko phakathi kwe-ACH ne-PAC?
I-aluminium chlorohydrate (ACH) kanye ne-polyaluminum chloride (PAC) kubonakala sengathi ziyizinhlanganisela ezimbili ezihlukile zamakhemikhali ezisetshenziswa njenge-flocculants ekuphathweni kwamanzi. Eqinisweni, i-ACH imele njengento egxile kakhulu emndenini we-PAC, enikeza okuqukethwe okuphezulu kakhulu kwe-alumina kanye nobuncane obungatholakala ekufakweni okuqinile...Funda kabanzi -
Ukungaqondani okuvamile lapho ukhetha i-PAM
I-Polyacrylamide (PAM), njenge-polymer flocculant esetshenziswa kakhulu, isetshenziswa kabanzi ezimweni ezahlukene zokwelashwa kwendle. Kodwa-ke, abasebenzisi abaningi baye bawela ekungaqondani okuthile ngesikhathi senqubo yokukhetha nokusebenzisa. Lesi sihloko sihlose ukwembula lokhu kungaqondani nokunikeza ukuqonda okulungile ...Funda kabanzi -
Izindlela Namasu Okuqeda i-PAM: Umhlahlandlela Wobungcweti
I-Polyacrylamide (PAM), njenge-ejenti ebalulekile yokwelapha amanzi, isetshenziswa kabanzi emikhakheni eyahlukene yezimboni. Kodwa-ke, ukuncibilikisa i-PAM kungaba yinselele kubasebenzisi abaningi. Imikhiqizo ye-PAM esetshenziswa emanzini angcolile ezimbonini iza ngezindlela ezimbili: impuphu eyomile kanye ne-emulsion. Lesi sihloko sizokwethula ukuncibilikisa...Funda kabanzi -
Izinkinga zegwebu ekuhlanzweni kwamanzi!
Ukwelashwa kwamanzi kuyisici esibalulekile ekukhiqizweni kwezimboni zanamuhla. Kodwa-ke, inkinga ye-foam ivame ukuba yisici esibalulekile ekuvimbeleni ukusebenza kahle kanye nekhwalithi yokwelashwa kwamanzi. Lapho umnyango wokuvikela imvelo uthola i-foam eningi futhi ungahlangabezani nezindinganiso zokukhipha amanzi, chaza...Funda kabanzi -
Ama-defoamer kuzinhlelo zokusebenza zezimboni
Ama-defoamer abalulekile ekusetshenzisweni kwezimboni. Izinqubo eziningi zezimboni zikhiqiza i-foam, kungaba ukushukuma kwemishini noma ukusabela kwamakhemikhali. Uma ingalawulwa futhi ingaphathwa, ingabangela izinkinga ezinkulu. I-foam yakheka ngenxa yokuba khona kwamakhemikhali e-surfactant ohlelweni lwamanzi...Funda kabanzi -
Asebenza kanjani amakhemikhali echibini lokubhukuda?
Uma unechibi lakho lokubhukuda ekhaya noma usuzoba ngumnakekeli wechibi. Ngakho-ke siyakuhalalisela, uzoba nokuzijabulisa okukhulu ekunakekelweni kwechibi. Ngaphambi kokuba ichibi lokubhukuda lisetshenziswe, igama elilodwa okudingeka uliqonde elithi “Amakhemikhali Echibi”. Ukusetshenziswa kwekhemikhali yechibi lokubhukuda...Funda kabanzi -
Izinga le-pH lithinta kanjani amazinga e-chlorine emachibini?
Ukugcina izinga le-pH elilinganiselayo echibini lakho kubaluleke kakhulu. Izinga le-pH lechibi lakho lithinta yonke into kusukela kokuhlangenwe nakho kokubhukuda kuya esikhathini sokuphila kwezindawo nemishini yechibi lakho, kuya esimweni samanzi. Kungakhathaliseki ukuthi amanzi anosawoti noma ichibi eline-chlorine, ukusabela okuyinhloko...Funda kabanzi