Nhau
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Nzvimbo dzekushandisa dzePolyDADMAC
PolyDADMAC, ine zita rayo rakazara rekuti Polydimethyldiallylammonium chloride, ipolymer compound inoshandiswa zvakanyanya mumunda wekurapa mvura. Nekuda kwehunhu hwayo hwakasiyana, hwakadai sekutenderera zvakanaka uye kugadzikana, PolyDADMAC inoshandiswa zvakanyanya mumaindasitiri akadai sekurapa mvura, kugadzira mapepa, machira, min...Verenga zvakawanda -
Polyamine inoshanda sei?
Polyamine, polyelectrolyte inokosha yecationic, inoshanda sechinhu chine simba mukushandiswa kwakasiyana-siyana nekuda kwehunhu hwayo hwakasiyana uye mashandiro ayo. Ngationgororei mashandiro epolyamine uye tiongorore mashandisirwo ayo akasiyana-siyana. Hunhu uye Mashandisirwo ePolyamines: Polyamine i...Verenga zvakawanda -
Ndeapi mapolymer anoshandiswa se flocculants?
Danho guru mukugadzirisa mvura yakasviba kuomeswa nekugadzika kwezvinhu zvakasungirirwa, maitiro anonyanya kushandiswa pamakemikari anonzi flocculants. Muizvi, mapolymers anoita basa rakakosha, saka PAM, polyamines. Chinyorwa chino chichaongorora mapolymer flocculants akajairika, kushandiswa kwe...Verenga zvakawanda -
Chii chiri musiyano uripo pakati peACH nePAC?
Aluminium chlorohydrate (ACH) nepolyaluminum chloride (PAC) zvinoita semakemikari maviri akasiyana anoshandiswa semaflocculant mukurapa nemvura. Kutaura zvazviri, ACH ndiyo inonyanya kusanganiswa mumhuri yePAC, ichipa huwandu hwepamusoro hwealumina uye hunhu hwepakutanga hunowanikwa muzvinhu zvakasimba...Verenga zvakawanda -
Kusanzwisisana kunowanzoitika pakusarudza PAM
Polyacrylamide (PAM), semushonga unoshandiswa zvakanyanya mukuchenesa tsvina yetsvina, inoshandiswa zvakanyanya mumamiriro akasiyana-siyana ekuchenesa tsvina. Zvisinei, vashandisi vazhinji vakasangana nekusanzwisisana panguva yekusarudza nekushandisa. Chinyorwa chino chine chinangwa chekuburitsa kusanzwisisana uku uye kupa kunzwisisa kwakakodzera ...Verenga zvakawanda -
Nzira neMatekiniki eKuparadza PAM: Gwaro reNyanzvi
Polyacrylamide (PAM), semushonga unokosha wekuchenesa mvura, inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana. Zvisinei, kunyungudutsa PAM kunogona kuva dambudziko kune vashandisi vazhinji. Zvigadzirwa zvePAM zvinoshandiswa mumvura yakasviba yemaindasitiri zvinonyanya kuuya mumhando mbiri: hupfu hwakaoma uye emulsion. Chinyorwa chino chichazivisa nezvekunyunguduka...Verenga zvakawanda -
Matambudziko efuro pakurapa nemvura!
Kurapa nemvura chinhu chakakosha mukugadzirwa kwemaindasitiri emazuva ano. Zvisinei, dambudziko refuro rinowanzova chinhu chikuru chinodzikisira kushanda zvakanaka uye kunaka kwekurapa mvura. Kana dhipatimendi rekuchengetedza zvakatipoteredza rikaona furo rakawandisa uye risingasvike padanho rekubvisa mvura, zvinoti...Verenga zvakawanda -
Ma defoamers muMashandisirwo Emaindasitiri
Zvishandiso zvekuchenesa mvura (defoamers) zvakakosha mukushandiswa kwemaindasitiri. Maitiro mazhinji emaindasitiri anogadzira furo, kungave kuri kukanganiswa kwemakemikari kana kuti reaction yemakemikari. Kana ikasadzorwa uye ikasagadziriswa, inogona kukonzera matambudziko akakomba. Furo rinoumbwa nekuda kwekuvapo kwemakemikari esurfactant muhurongwa hwemvura...Verenga zvakawanda -
Makemikoro edziva rekushambira anoshanda sei?
Kana uine dziva rako rekushambira kumba kana kuti wava kuda kuva mugadziri wedziva. Saka makorokoto, muchanakidzwa zvikuru nekugadzirisa dziva. Dziva risati ratanga kushandiswa, izwi rimwe chete raunofanira kunzwisisa nderekuti "Makemikoro eDziva". Kushandiswa kwemakemikari edziva rekushambira...Verenga zvakawanda -
Kuwanda kwepH kunokanganisa sei huwandu hwechlorine mumadziva emvura?
Kuchengetedza pH yakaringana mudziva rako kwakakosha zvikuru. pH yedziva rako inokanganisa zvese kubva pachiitiko chekushambira kusvika kuhupenyu hwenzvimbo dzedziva rako nemidziyo, kusvika kumamiriro emvura. Ingave iri mvura yemunyu kana dziva rine chlorine, chinhu chikuru...Verenga zvakawanda -
PAM Flocculant: chigadzirwa chine simba chemakemikari chekuchenesa mvura mumaindasitiri
Polyacrylamide (PAM) ipolymer yakagadzirwa ne hydrophilic inoshandiswa zvakanyanya mukurapa mvura. Inonyanya kushandiswa se flocculant uye coagulant, kemikari inokonzera kuti zvidimbu zvakasungirirwa mumvura zviungane kuita flocs hombe, nokudaro ichibatsira kubviswa kwadzo kuburikidza nekucheneswa kana kucheneswa...Verenga zvakawanda -
Sei kucheneswa kwechlorine mudziva kuchidikanwa?
Madziva ekushambira inzvimbo dzakajairika mudzimba dzakawanda, mahotera, nenzvimbo dzekutandarira. Anopa nzvimbo yekuti vanhu vazorore uye varovedze muviri. Kana dziva rako rikashandiswa, zvinhu zvakawanda zvechisikigo nezvimwe zvinosvibisa zvinopinda mumvura nemhepo, mvura yemvura, uye vanoshambira. Panguva ino, hazvibviri...Verenga zvakawanda