Chifukwa chiyani anthu amayika chlorine m'mayiwe?

Udindo wachlorine mu dziwe losambirandi kuonetsetsa kuti malo osambira ali otetezeka. Mukawonjezeredwa ku dziwe losambira, chlorine imathandiza kupha mabakiteriya, mavairasi ndi tizilombo toyambitsa matenda zomwe zingayambitse matenda ndi matenda. Mankhwala ena ophera tizilombo toyambitsa matenda a chlorine amathanso kugwiritsidwa ntchito ngati kugwedezeka kwa dziwe pamene madzi achita chipwirikiti (mwachitsanzo: calcium hypochlorite ndi sodium dichloroisocyanrate).

Mfundo yopha tizilombo toyambitsa matenda:

Mankhwala ophera tizilombo toyambitsa matenda a chlorine amapha mabakiteriya m’madziwe osambira pogwiritsa ntchito mankhwala. Chlorine imaphwanyidwa kukhala hypochlorous acid (HOCl) ndi hypochlorite ions (OCl-), zomwe zimawononga mabakiteriya powononga makoma a cell ndi zomanga zamkati. Kusiyana pakati pa HOCl ndi OCl- ndi ndalama zomwe amanyamula. Hypochlorite ion imakhala ndi vuto limodzi lokhalokha ndipo imathamangitsidwa ndi nembanemba ya cell yomwe imayimbidwanso molakwika, motero kupha tizilombo toyambitsa matenda kwa chlorine kumadalira kwambiri hypochlorous acid. Pa nthawi yomweyi, chlorine imakhalanso ndi oxidant yamphamvu. Ikhoza kuthyola zinthu zachilengedwe, kuchotsa zowononga, ndi kusunga madzi. Zimathandizanso kupha algae pamlingo wina wake.

Mitundu ya mankhwala ophera tizilombo:

Chlorine ya maiwe osambira imabwera m'njira zambiri komanso mokhazikika, iliyonse imakongoletsedwa ndi kukula ndi mtundu wa dziwe. Maiwe amapha tizilombo toyambitsa matenda pogwiritsa ntchito mankhwala osiyanasiyana a chlorine, kuphatikizapo awa:

Madzi a klorini: Amadziwikanso kuti sodium hypochlorite, bleach. Mankhwala ophera tizilombo, osakhazikika klorini. Moyo wa alumali wamfupi.

Mapiritsi a klorini: Nthawi zambiri trichloroisocyanuric acid (TCCA90, superchlorine). Mapiritsi osungunuka pang'onopang'ono omwe amapereka chitetezo chosalekeza.

Chlorine granules: Nthawi zambiri sodium dichloroisocyanrate (SDIC, NaDCC), calcium hypochlorite (CHC). Njira yowonjezeretsa milingo ya chlorine mwachangu ngati ikufunika, yomwe imagwiritsidwanso ntchito kwambiri pakugwedezeka kwamadzi.

Ma chlorinators amchere: Makinawa amatulutsa mpweya wa chlorine kudzera mu electrolysis ya mchere. Mpweya wa chlorine umasungunuka m'madzi, kupanga hypochlorous acid ndi hypochlorite.

Zomwe Zimayambitsa:

Mphamvu yophera tizilombo toyambitsa matenda a chlorine imachepa pamene pH ikukwera. Mitundu ya pH nthawi zambiri imakhala 7.2-7.8, ndipo yoyenera ndi 7.4-7.6.

Chlorine mu dziwe komanso kuwola mofulumira ndi kuwala kwa ultraviolet, kotero ngati mukugwiritsa ntchito klorini wosakhazikika, muyenera kuwonjezera asidi cyanuric kuti muchepetse kuwonongeka kwa klorini yaulere.

Nthawi zambiri, chlorine mu dziwe losambira iyenera kusamalidwa: 1-4ppm. Yang'anani zomwe zili ndi klorini kawiri pa tsiku kuti muwonetsetse kuti mankhwalawa akupha.

Mukamachita mantha, muyenera kuwonjezera chlorine yokwanira (nthawi zambiri 5-10 mg/L, 12-15 mg/L pa maiwe a spa). Koperani oxidize zonse organic zinthu ndi ammonia ndi nayitrogeni munali mankhwala. Ndiye lolani mpope kuyendayenda mosalekeza kwa maola 24, ndiyeno yeretsani bwino. Pambuyo pa kugwedezeka kwa klorini, muyenera kudikirira kuti chlorine ichuluke m'madzi a dziwe kuti itsike pamalo oyenera musanapitirize kugwiritsa ntchito dziwe. Nthawi zambiri, muyenera kudikirira maola opitilira 8, ndipo nthawi zina mutha kudikirira kwa masiku 1-2 (kuchuluka kwa chlorine mu dziwe losambira la fiberglass kumatha kusungidwa kwa masiku 4-5). kapena gwiritsani ntchito chlorine reducer kuti muchotse chlorine wochuluka.

Chlorine imathandiza kwambiri kuti dziwe lanu losambira likhale loyera, laukhondo komanso lotetezeka. Kuti mudziwe zambiri za chlorine ndi maiwe osambira, mutha kunditsatira. Monga katswiridziwe losambira mankhwala ophera tizilombo, tidzakubweretserani mankhwala abwino kwambiri osambira osambira.