Indwara ya Chlorine yangiza kandi ikoreshwa cyane mugikorwa cyo kwanduza amazi ya robine, pisine, koga, ibikoresho byo kumeza, nibindi. Indwara ya chlorine ikurura abantu benshi. Ibisigarira bya chlorine bisigaye ni ikimenyetso cyingenzi cyo gusuzuma akamaro ko kwanduza amazi.
Mu rwego rwo kubuza kwandura za bagiteri zisigaye, virusi n’izindi mikorobe zisigaye mu mazi, nyuma y’amazi amaze kwanduzwa hamwe na chlorine irimo chlorine mu gihe runaka, hagomba kubaho urugero rukwiye rwa chlorine isigaye mu mazi kugira ngo bikomeze ubushobozi bwo kuboneza urubyaro. Ariko, mugihe ibirungo bya chlorine bisigaye ari byinshi cyane, birashobora gutera byoroshye kwanduza kwa kabiri ubwiza bwamazi, akenshi biganisha ku gukora kanseri, gutera amaraso make ya hemolitike, nibindi, bigira ingaruka mbi kubuzima bwabantu. Kubwibyo, kugenzura neza no kumenya ibirimo chlorine isigaye ningirakamaro mugutunganya amazi.
Ubwoko butandukanye bwa chlorine bubaho mumazi:
Chlorine isigaye (chlorine yubusa): Chlorine muburyo bwa acide hypochlorous, hypochlorite, cyangwa chlorine yibanze.
Chlorine ikomatanyirijwe hamwe: Chlorine muburyo bwa chloramine na organochloramine.
Chlorine yuzuye: Chlorine iboneka muburyo bwa chlorine isigaye yubusa cyangwa chlorine ihuriweho cyangwa byombi.
Kugirango hamenyekane chlorine isigaye hamwe na chlorine yose mumazi, uburyo o-toluidine nuburyo bwa iyode byakoreshwaga cyane kera. Ubu buryo buragoye gukora kandi bufite inzinguzingo ndende (bisaba abatekinisiye babigize umwuga), kandi ntishobora kuzuza ibisabwa kugirango igeragezwa ryihuse kandi risabwa ryubwiza bwamazi. ibisabwa kandi ntibikwiye gusesengura kurubuga; byongeye kandi, kubera ko o-toluidine reagent ari kanseri, uburyo bwa chlorine busigaye bwo kumenya muri “Amahame y’isuku y’amazi yo kunywa” bwatangajwe na Minisiteri y’ubuzima ya Repubulika y’Ubushinwa muri Kamena 2001 bwakuyeho reagent ya o-toluidine. Uburyo bwa benzidine bwasimbuwe na DPD spectrophotometrie.
Uburyo bwa DPD kuri ubu ni bumwe mu buryo bwuzuye bwo kumenya ako kanya chlorine isigaye. Ugereranije nuburyo bwa OTO bwo kumenya chlorine isigaye, ubunyangamugayo buri hejuru.
DPD itandukanye ya Photometric detection Photometrie nuburyo bwa chimie yisesengura ikoreshwa muburyo bwo gupima ubunini bwibisigisigi bya chlorine nkeya cyangwa chlorine yuzuye mubitegererezo byamazi. Ubu buryo bugena ubunini bwa chlorine mugupima ibara ryakozwe na chimique runaka.
Amahame shingiro ya Photometrie ya DPD naya akurikira:
1. Iyi reaction itera ibara ryigisubizo guhinduka.
2. Ihinduka ryibara riri murwego rugaragara.
3. Gupima Photometrike: Koresha spekitifotometero cyangwa fotometer kugirango upime kwinjiza cyangwa guhererekanya igisubizo. Iki gipimo gikunze gukorwa muburebure bwihariye (mubisanzwe 520nm cyangwa ubundi burebure bwihariye).
4.
DPD Photometry isanzwe ikoreshwa cyane mubijyanye no gutunganya amazi, cyane cyane mugupima amazi yo kunywa, ubwiza bwamazi ya pisine nuburyo bwo gutunganya amazi yinganda. Nuburyo bworoshye kandi bwuzuye bushobora gupima byihuse ubunini bwa chlorine kugirango harebwe niba chlorine yibanze mumazi iri murwego rukwiye kugirango ikureho bagiteri nizindi mikorobe zangiza.
Nyamuneka menya ko uburyo bwihariye bwo gusesengura nibikoresho bishobora gutandukana hagati yabakora na laboratoire, mugihe rero ukoresheje DPD Photometrie, nyamuneka reba uburyo bwihariye bwo gusesengura nigikoresho gikoreshwa kugirango umenye neza kandi bisubirwemo.
LH-P3CLO kuri ubu itangwa na Lianhua ni metero ya chlorine isigara isigaye yujuje uburyo bwa DPD bwo gufotora.
Yubahirije amahame yinganda: HJ586-2010 Ubwiza bwamazi - Kugena Chlorine Yubusa na Chlorine Yuzuye - N, N-diethyl-1,4-fenylenediamine spekitifotometometrike.
Uburyo busanzwe bwo gupima amazi yo kunywa - Ibipimo byangiza (GB / T5750,11-2006)
Ibiranga
1, Byoroshye kandi bifatika, bikora neza mugukemura ibikenewe, gutahura byihuse ibipimo bitandukanye nibikorwa byoroshye.
2, 3,5-santimetero y'amabara ya ecran, isobanutse kandi nziza, imvugo yuburyo bukoresha interineti, kwibanda ni gusoma-mu buryo butaziguye.
3, Ibipimo bitatu byapimwe, bishyigikira chlorine isigaye, chlorine isigaye yose, hamwe na chlorine dioxyde de chlorine.
4, 15 pc zubatswe mumirongo, zishyigikira kalibrasi yumurongo, zujuje ibyangombwa byubushakashatsi bwubumenyi, no guhuza ibidukikije bitandukanye.
5, Gushyigikira kalibrasi ya optique, kwemeza ubukana bwumucyo, kunoza ibikoresho neza no gutuza, no kongera ubuzima bwa serivisi.
6, Yubatswe mubipimo byo hejuru ntarengwa, kwerekana intiti yerekana kurenza urugero, kanda yerekana kwerekana agaciro ntarengwa, umutuku wo kurenga imipaka.
Igihe cyo kohereza: Gicurasi-24-2024
