Nkhani
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Kodi mulingo wa pH umakhudza bwanji ma chlorine m'madziwe?
Kusunga mulingo woyenera wa pH mu dziwe lanu ndikofunikira kwambiri. Mulingo wa pH wa dziwe lanu umakhudza chilichonse kuyambira pa osambira mpaka nthawi yomwe dziwe lanu lili ndi zida, mpaka momwe madzi alili. Kaya ndi madzi amchere kapena dziwe la chlorinated, di ...Werengani zambiri -
PAM Flocculant: mankhwala amphamvu opangira madzi a mafakitale
Polyacrylamide (PAM) ndi hydrophilic kupanga polima ambiri ntchito njira mankhwala madzi. Amagwiritsidwa ntchito ngati flocculant ndi coagulant, mankhwala omwe amachititsa kuti tinthu tating'onoting'ono tamadzi tiphatikize m'magulu akuluakulu, potero kuthandizira kuchotsedwa kwawo mwa kumveka bwino kapena fil...Werengani zambiri -
Chifukwa chiyani dziwe la chlorination likufunika?
Maiwe osambira ndi malo odziwika bwino m'nyumba zambiri, mahotela, ndi malo osangalalira. Amapereka mpata woti anthu apumule ndi kuchita masewera olimbitsa thupi. Dziwe lanu likadzagwiritsidwa ntchito, zinthu zambiri zachilengedwe ndi zowononga zina zimalowa m'madzi ndi mpweya, madzi amvula, ndi osambira. Panthawi imeneyi, ndizofunika ...Werengani zambiri -
Zotsatira za Kuuma kwa Calcium pa Maiwe Osambira
Pambuyo pa pH ndi kuchuluka kwa alkalinity, kuuma kwa kashiamu kwa dziwe lanu ndi gawo lina lofunika kwambiri la madzi a dziwe. Calcium kuuma si mawu apamwamba omwe amagwiritsidwa ntchito ndi akatswiri a padziwe. Ndi chinthu chofunikira kwambiri chomwe mwini dziwe aliyense ayenera kudziwa ndikuwunika pafupipafupi kuti apewe potentia ...Werengani zambiri -
Dziwe langa lili mitambo. Kodi ndingakonze bwanji?
Si zachilendo kuti dziwe lichite mitambo usiku wonse. Vutoli likhoza kuwoneka pang'onopang'ono pambuyo pa phwando la dziwe kapena mwamsanga pambuyo pa mvula yambiri. Kuchuluka kwa chipwirikiti kumatha kusiyanasiyana, koma chinthu chimodzi ndi chotsimikizika - pali vuto ndi dziwe lanu. Nchifukwa chiyani madzi a padziwe amakhala amtambo? Nthawi zambiri pa t...Werengani zambiri -
Kodi cyanuric acid imakweza kapena kutsitsa pH?
Yankho lalifupi ndi inde. Asidi ya cyaniric idzachepetsa pH ya madzi a dziwe. Sianuric acid ndi asidi weniweni ndipo pH ya 0.1% cyanuric acid solution ndi 4.5. Sikuwoneka kuti ndi acidic kwambiri pomwe pH ya 0.1% sodium bisulfate solution ndi 2.2 ndipo pH ya 0.1% hydrochloric acid ndi 1.6. Koma ple...Werengani zambiri -
Kodi Calcium Hypochlorite ndi yofanana ndi bleach?
Yankho lalifupi ndi ayi. Calcium hypochlorite ndi madzi oyeretsa ndizofanana kwambiri. Onse ndi chlorine wosakhazikika ndipo onse amatulutsa hypochlorous acid m'madzi kuti aphedwe. Ngakhale, mawonekedwe awo atsatanetsatane amabweretsa mawonekedwe osiyanasiyana ogwiritsira ntchito komanso njira zopangira. L...Werengani zambiri -
Momwe mungayesere ndikuwuka kuuma kwa madzi osambira?
Kuuma koyenera kwamadzi am'dziwe ndi 150-1000 ppm. Kuuma kwa madzi a m'madziwe n'kofunika kwambiri, makamaka chifukwa cha zifukwa zotsatirazi: 1. Mavuto obwera chifukwa cha kuuma kwambiri Kuuma koyenera kumathandiza kuti madzi asamayende bwino, kupewa kugwa kwa mchere kapena kuwonjeza m'madzi, ...Werengani zambiri -
Ndi Mankhwala Otani Amene Ndikufunika?
Kukonza dziwe ndi luso lofunikira kwa eni ake a dziwe. Mukayamba kukhala ndi dziwe, muyenera kuganizira momwe mungasamalire dziwe lanu. Cholinga chokhala ndi dziwe ndikupangitsa kuti madzi anu adziwe kukhala oyera, athanzi komanso kuti akwaniritse zofunikira zaukhondo. Chofunika kwambiri pakukonza Pool ndikusunga ...Werengani zambiri -
N'chifukwa Chiyani Dziwe Lanu Likufunika Cyanuric Acid?
Kusunga chemistry yamadzi mu dziwe lanu moyenera ndi ntchito yofunika komanso yopitilira. Mutha kuganiza kuti opareshoniyi siitha komanso yotopetsa. Koma bwanji ngati wina atakuuzani kuti pali mankhwala amene angatalikitse moyo ndi mphamvu ya klorini m’madzi anu? Inde, chinthu chimenecho ...Werengani zambiri -
Ndi mtundu wanji wa klorini womwe uli wabwino pochizira dziwe losambira?
Madzi a chlorine omwe timalankhula nthawi zambiri amatanthauza mankhwala ophera tizilombo toyambitsa matenda omwe amagwiritsidwa ntchito mu dziwe losambira. Mtundu uwu wa mankhwala ophera tizilombo uli ndi mphamvu zopha tizilombo. Mankhwala ophera tizilombo m'madzi osambira atsiku ndi tsiku nthawi zambiri amakhala: sodium dichloroisocyanurate, trichloroisocyanuric acid, calcium hy...Werengani zambiri -
Flocculation - Aluminium sulphate vs Poly aluminium chloride
Flocculation ndi njira imene zoipa mlandu inaimitsidwa particles kupezeka mu khola kuyimitsidwa m'madzi ndi destabilized. Izi zimatheka powonjezera coagulant yabwino. Mlandu wabwino mu coagulant umachepetsa mtengo woipa womwe umapezeka m'madzi (ie destabil ...Werengani zambiri