Hekikai, kona physico-Nine Inch a me ka noi o na waiwai

Hekikai i kekahi kapa kalipuna hypochlorite a me ke loloʻa ka pauka. ʻOiai ka hope manawa mea,ʻaʻoleʻano pono, no ka mea, i ka waiwai o ka luna 'läÿau, a me ka mea, mai nā' ole wale hypochlorite (Ca (ClO) 2), akā, no hoi oxychloride (CaClO), koloriside (CaCl2), kalipuna hydroxide (Ca (OH) 2). No hoi paha e noho me ka huikala ana o ka hao koloriside (III), a kūkākūkā hou he yellowish tint. Ma lalo o maʻamau rula, kēia hui i ka paa hoʻopiha moku'āina, he ala ikaika o ka chlorine a pinepine keʻokeʻo coloration. Ka wai hoike mai wale kalipuna hypochlorite, ka chlorine kuu i loko o ka lewa, a me ke koena aha i ka läÿau, i hanaʻia i ka precipitate manoanoa - slurry.

Ka wā kauoha Map perchloric Lime hookuu aku oia i oxygen, a ma luna o paio hahana maoli nō ka mea, decomposes me evolution o ka wela, a hiki e alakai ai i ka Naita. Ma keia pili ana, me ka waiwai e waiho waho ma ka pouli, me (unheated) a ventilated lumi. I ka hana ana me ke loloʻa pauka e e hoʻohana no ka hoomalu ana o kaʻili, naehana nenoaiu, o ka oi aku i loko o kona? Iecaianoaaiiuo a me ka halihali iiiauaiee.

Mai ka oiai ua o kemika, Hekikai hope paha kona haʻilula ua kākau CaCl (OCl), pili i ka haumāna (papalua aku) paʻakai, a laila, Ua be mau anions. Nō hoʻi, kēia hui o ka ikaika oxidant hiki ia i loko o ka kona'ākilikai pāʻoihana e hoohuli MnO (manganese'okesaside (II)) → MnO2 (manganese'okesaside (IV)); ma ka reacting me ke aloha 'ona, e i kā lākou'ā. By naoh me ka sulfuric a hydrochloric nāʻakika ia lŘlŘ chlorine koho: Ca (ClO) Cl + H2SO4 → Cl2 + CaSO4 + H2O.

Kēia mea i hoʻomākaukauʻia ma ka chlorination i loko o ka? Iecaianoaaiiie o ke kalipuna hydroxide. Ma ia ke kaʻina hana ka mea, ua loaa ia Hekikai ekolu papa - 26, 32 a me ka 35% o kaʻeleu chlorine (o ka nui o ka maemae chlorine oku u ma ka hana ma keia läÿau, HCl a H2SO4ʻakika). Kekahi keakea ana i keia mea o ia ka mea i hana ma luna o waho pūnaewele chloro, 5-10% no ka makahiki. E ho'āʻo i ka hakakā i kēia ma ka ho opa i ka hoʻokāʻoi 'kumupaʻa ka huina hoonui ma ka hele chlorine kinoea ma o ka wehe ana o Ca (OH) 2. ʻeleu chlorine i loko o ka hui, penei loaa o 45-70%. Kekahi drawback o keia mea o ka mea i ka mea kumu ka popopo o ka metala corrodes, a me ka pulupulu fabrics. Nolaila, e malama ia i loko o ka lāʻau ipu, ea ipu a eaʻeke a me nā pūʻolo helu.

Hekikai hōʻike bactericidal a me ka sporicidal ka waiwai i paa ma ka alo o hypochlorousʻakika a me ka oxygen ma loko o ka pāʻoihana. Manawa a hiki i kēia, ka mea, ua hoʻomano hoʻohana 'ia i loko o ka huikala ana o ka wao wai, mai kekahi mau sewage a me ka' inikua hui me ka disinfectant (hoʻokō 'ili, lehulehu hakahaka). I hoʻohana 'ia me Hekikai i loko o ka hana o ka'aʻaʻaʻiʻo pepa a me ka pepa.

Penei, Hekikai - o ka luna 'läÿau, i mea chemically loaʻeleu waiwai a me ka hōʻike mai i ka ikaika oxidant waiwai. Ma koʻana koko pāʻoihana hydrolyses e lilo hypochlorousʻakika (NS1O). Me ka mahuahua ana wela (paio hahana maoli nō), a ma lalo o ka hana o ka lń decomposes, ka hoʻokuʻu 'i oxygen a me ka chlorine.