Kodi Calcium Hypochlorite ndi yofanana ndi bleach?

Yankho lalifupi ndi ayi.

Kashiamu hypochloriteNdipo madzi oyeretsera ndi ofanana kwambiri. Onsewa ndi chlorine wosakhazikika ndipo onse amatulutsa asidi wochepa m'madzi kuti aphe tizilombo toyambitsa matenda.

Ngakhale kuti, makhalidwe awo atsatanetsatane amabweretsa makhalidwe osiyanasiyana ogwiritsira ntchito ndi njira zoyesera. Tiyeni tiwayerekezere chimodzi ndi chimodzi motere:

1. Mafomu ndi kuchuluka kwa chlorine komwe kulipo

Calcium hypochlorite imagulitsidwa mu mawonekedwe a granular kapena mapiritsi ndipo kuchuluka kwa chlorine komwe kulipo kuli pakati pa 65% ndi 70%.

Madzi oyeretsera amagulitsidwa ngati yankho. Kuchuluka kwa chlorine komwe kulipo kuli pakati pa 5% ndi 12% ndipo pH yake ndi pafupifupi 13.

Izi zikutanthauza kuti madzi oyeretsera amafunika malo osungiramo zinthu zambiri komanso anthu ambiri kuti agwiritse ntchito.

2. Njira zoyezera mlingo

Ma granule a calcium hypochlorite ayenera kusungunuka kaye m'madzi. Popeza calcium hypochlorite nthawi zonse imakhala ndi zinthu zosasungunuka zoposa 2%, yankho lake ndi louma kwambiri ndipo chosungira dziwe chiyenera kulola yankholo kuti likhazikike kenako nkugwiritsa ntchito supernatant. Pa mapiritsi a calcium hypochlorite, ingowayikani mu chodyetsera chapadera.

Madzi a bleach ndi njira yothetsera vutoli yomwe wosamalira dziwe losambira angawonjezere mwachindunji ku dziwe losambira.

3. Kulimba kwa calcium

Calcium hypochlorite imawonjezera kuuma kwa calcium m'madzi a dziwe ndipo 1 ppm ya calcium hypochlorite imapangitsa kuti calcium ikhale yolimba pa 1 ppm. Izi zimathandiza pa flocculation, koma ndi vuto kwa madzi omwe ali ndi kuuma kwakukulu (koposa 800 mpaka 1000 ppm) - zingayambitse kukula.

Madzi oyeretsa samayambitsa kuuma kwa calcium.

4. Kuwonjezeka kwa pH

Madzi oyeretsa amachititsa kuti pH ikwere kwambiri kuposa calcium hypochlorite.

5. Moyo Wosatha

Calcium hypochlorite imataya 6% kapena kuposerapo ya chlorine yomwe ilipo pachaka, kotero nthawi yake yosungiramo zinthu ndi chaka chimodzi mpaka ziwiri.

Madzi oyeretsa amataya chlorine yomwe ilipo pamlingo wokwera kwambiri. Madzi oyeretsa akachuluka, amataya mwachangu. Pa madzi oyeretsa 6%, kuchuluka kwa chlorine komwe kulipo kudzachepa kufika pa 3.3% patatha chaka chimodzi (kutayika kwa 45%); pomwe madzi oyeretsa 9% adzakhala madzi oyeretsa 3.6% (kutayika kwa 60%). Tinganenenso kuti kuchuluka kwa chlorine komwe mumagula ndi chinsinsi. Chifukwa chake, n'kovuta kudziwa mlingo wake molondola komanso kuwongolera kuchuluka kwa chlorine komwe kulipo m'madzi a dziwe molondola.

Zikuoneka kuti kuyeretsa madzi kumawononga ndalama zambiri, koma ogwiritsa ntchito adzapeza kuti calcium hypochlorite ndi yabwino kwambiri akaganizira nthawi yogwiritsira ntchito.

6. Kusunga ndi Chitetezo

Mankhwala awiriwa ayenera kusungidwa mu chidebe chotsekedwa bwino ndikuyikidwa pamalo ozizira, ouma, komanso opumira bwino kutali ndi zinthu zosagwirizana, makamaka ma acid.

Calcium hypochlorite imadziwika kuti ndi yoopsa kwambiri. Imatha kusuta ndi kuyaka ikasakanizidwa ndi mafuta, glycerin kapena zinthu zina zomwe zimayaka moto. Ikatenthedwa mpaka 70°C ndi moto kapena dzuwa, imatha kuwola msanga ndikuyambitsa ngozi. Chifukwa chake wogwiritsa ntchito ayenera kusamala kwambiri akamaisunga ndikugwiritsa ntchito.

Komabe, madzi oyeretsera ndi otetezeka kusungidwa. Samayambitsa moto kapena kuphulika nthawi zonse akagwiritsidwa ntchito bwino. Ngakhale atakhudzana ndi asidi, amatulutsa mpweya wa chlorine pang'onopang'ono komanso pang'onopang'ono.

Kukhudza kwa kanthawi kochepa ndi calcium hypochlorite ndi manja ouma sikumayambitsa kuyabwa, koma kukhudza kwa kanthawi kochepa ndi madzi oyeretsera kungayambitsenso kuyabwa. Komabe, tikukulimbikitsani kuvala magolovesi a rabara, zophimba nkhope, ndi magalasi a maso mukamagwiritsa ntchito mankhwala awiriwa.