SODIUM DICHLOROISOCYANURATE

Imiterere y'umubiri n'imiti:

Ifu y'umweru ikoze mu buryo bwa kristalo, ifite impumuro ikomeye ya chlorine, irimo 60% ~ 64.5% ya chlorine ikora neza. Irahamye kandi ibikwa ahantu hashyushye kandi hatose. Ingano ya chlorine ikora igabanukaho 1% gusa. Yoroshye gushonga mu mazi, ishonga ya 25% (25℃). Umuti ni aside nkeya, kandi pH ya 1% y'umuti w'amazi ni 5.8 ~ 6.0. pH ihinduka gato uko ingano yiyongera. Aside hypochlorous ikorwa mu mazi, kandi hydrolysis yayo ihoraho ni 1 × 10-4, ikaba iri hejuru ya chloramine T. Ubudahangarwa bw'umuti w'amazi ni bubi, kandi gutakaza chlorine ikora neza byihuta muri UV Chemicalbook. Ubwinshi buke bushobora kwica vuba ubwoko butandukanye bwa bagiteri, fungi, virusi, virusi za hepatite bigira ingaruka zidasanzwe. Ifite imiterere ya chlorine nyinshi, ibikorwa bikomeye byo kwica bagiteri, inzira yoroshye kandi ihendutse. Uburozi bwa sodium dichloroisocyanurate buri hasi, kandi ingaruka zo kwica bagiteri ni nziza kuruta iz'ifu ya bleaching na chloramine-T. Umuti ukuraho gazi wa Chlorine cyangwa umuti ukuraho gazi wa aside ushobora gukorwa uvanze umuti ugabanya icyuma cyangwa umuti uhuza aside na permanganate ya potasiyumu nasodium dichloroisocyanurateifu yumye. Ubwo bwoko bw'umuti uhumanya buzatanga umwuka ukomeye wo kwica bagiteri nyuma yo gushya.

Ibiranga ibicuruzwa:

(1) Ubushobozi bukomeye bwo gusukura no kwica udukoko. Ingano ya chlorine iboneka muri DCCNa y’umwimerere ni 64.5%, kandi ingano ya chlorine iboneka mu bicuruzwa byiza irenga 60%, ibi bikaba bifite ingaruka zikomeye zo gusukura no kwica udukoko. Kuri 20ppm, igipimo cyo gusukura kigera kuri 99%. Bifite ingaruka zikomeye zo kwica ubwoko bwose bwa bagiteri, algae, fungi na mikorobe.

(2) Uburozi bwayo ni buke cyane, igipimo cy’uburozi gisanzwe (LD50) kingana na 1.67g/kg (igipimo cy’uburozi gisanzwe cya aside trichloroisocyanuric ni 0.72-0.78 g/kg gusa). Ikoreshwa rya DCCNa mu gusukura no gusukura ibiryo n’amazi yo kunywa byemejwe mu gihugu no mu mahanga.

(3) Kubera ko iki gicuruzwa gikoreshwa mu buryo butandukanye, ntigikoreshwa gusa mu nganda zitunganya ibiribwa n'ibinyobwa no mu gusukura amazi yo kunywa, gusukura no gusukura ahantu hahurira abantu benshi, mu gutunganya amazi akoreshwa mu nganda, gusukura isuku yo mu ngo, no gusukura inganda z'ubworozi bw'amafi nabyo bikoreshwa cyane.

(4) Igipimo cyiza cyo gukoresha chlorine kiri hejuru, kandi ubushobozi bwo gushonga bwa DCCNa mu mazi buri hejuru cyane. Kuri 25°C, buri 100ml y'amazi ashobora gushonga 30g DCCNa. Ndetse no mu mazi afite ubushyuhe buri hasi ya 4°C, DCCNa ishobora kurekura vuba chlorine yose ifite akamaro, ikoresheje uburyo bwo kwica udukoko no kwica bagiteri. Ibindi bintu bikomeye birimo chlorine (usibye aside chloro-isocyanuric) bifite agaciro ka chlorine kari hasi cyane ugereranyije na DCCNa bitewe n'uburyo chlorine irimo ishonga nkeya cyangwa ko isohoka buhoro buhoro.

(5) Gutuza neza. Bitewe n'uko impeta za triazine zituza neza mu bicuruzwa bya aside chloro-isocyanuric, imiterere ya DCCNa irahamye. Byagaragaye ko DCCNa yumye ibitswe mu bubiko ifite igihombo kiri munsi ya 1% bya chlorine iboneka nyuma y'umwaka 1.

(6) Igicuruzwa ni gikomeye, gishobora gukorwamo ifu y'umweru cyangwa uduce duto, gupakira no gutwara byoroshye, ariko kandi byoroshye ku bakoresha guhitamo no gukoresha.

IgicuruzwaAikoreshwa:

DCCNa ni ubwoko bw'imiti yica udukoko n'imiti yica udukoko, ifite ubushobozi bwo gushonga cyane mu mazi, ubushobozi bwo kwica udukoko bumara igihe kirekire kandi ikaba ari uburozi buke, bityo ikoreshwa cyane mu mazi yo kunywa nk'imiti yica udukoko n'imiti yica udukoko mu rugo. DCCNa ikoresha aside hypochlorous mu mazi kandi ishobora gusimbura aside hypochlorous mu bihe bimwe na bimwe, bityo ikaba ishobora gukoreshwa nk'umuti wa bleach. Byongeye kandi, kubera ko DCCNa ishobora gukorwa ku rugero runini kandi igiciro kikaba kiri hasi, ikoreshwa cyane mu nganda nyinshi:

1) umuti urwanya ubwoya kugabanuka;

2) Gusukura imyenda mu nganda z'imyenda;

3) Gusukura no kwica udukoko mu nganda z’ubworozi bw’amafi;

4) Gusukura isuku rusange;

5) Gutunganya amazi akoreshwa mu nganda;

6) Gusukura no kwica udukoko mu nganda z'ibiribwa n'ahantu hahurira abantu benshi.

Uburyo bwo gutegura:

(1) Gukuraho aside ya dichlorylisocyanuric (uburyo bwa chloride) aside cyanuric na soda caustic hakurikijwe igipimo cya 1:2 molar mu gipimo cy'amazi, bivangwa na aside dichloroisocyanuric, gushungura slurry kugira ngo haboneke filter ya aside dichloroisocyanuric keke ishobora kozwa neza n'amazi, gukuramo sodium chloride, aside dichloroisocyanuric. Dichloroisocyanurate itose yavanzwe n'amazi muri slurry, cyangwa igashyirwa mu nzoga ya sodium dichloroisocyanurate, hanyuma reaction ya neutralization ikorwa hakoreshejwe soda caustic ku gipimo cya molar cya 1:1. Igisubizo cya reaction kirakonjeshwa, kigashyirwamo crystallized hanyuma kigashungurwa kugira ngo sodium dichloroisocyanurate itose, hanyuma yumuke kugira ngo ifu iboneke.sodium dichloroisocyanuratecyangwa amazi yayo.

(2) Uburyo bwa sodium hypochlorite bukorwa mbere na mbere hakoreshejwe soda caustic na gaz chlorine reaction kugira ngo habeho sodium hypochlorite solution hamwe n’ingano ikwiye. Chemicalbook ishobora kugabanywamo ubwoko bubiri bw’imikorere ifite uburemere bwinshi n’ubuke hakurikijwe ingano itandukanye ya sodium hypochlorite solution. Sodium hypochlorite ikorana na aside cyanuric kugira ngo ikore aside dichloroisocyanuric na sodium hydroxide. Kugira ngo hagenzurwe agaciro ka pH k’ikorwa, gaz chlorine ishobora kongerwamo kugira ngo sodium hydroxide na gaz chlorine bikore sodium hypochlorite bikomeze kugira uruhare muri reaction, kugira ngo bikoreshe neza ibikoresho fatizo bya reaction. Ariko kubera ko gaz chlorine igira uruhare mu ikorwa rya chlorination, ibisabwa mu kugenzura aside cyanuric cleaner n’imiterere y’imikorere ya reaction ni bito cyane, bitabaye ibyo byoroshye kubaho impanuka yo guturika kwa azote trichloride; Byongeye kandi, aside inorganic (nka aside hydrochloric) ishobora no gukoreshwa mu kugabanya ubu buryo, butarimo gaz chlorine mu buryo butaziguye, bityo igikorwa cyoroshye kugenzura, ariko ikoreshwa rya sodium hypochlorite ntabwo ryuzuye.

Uburyo bwo kubika no gutwara ibintu hamwe n'uburyo bwo gupakira:

Sodium dichloroisocyanurate ipfunyikwa mu mifuka iboshye, mu ndobo za pulasitiki cyangwa mu ndobo z'ikarito: 25KG/umufuka, 25KG/indobo, 50KG/indobo.