Kuzindikira kwa Chlorine: Kununkhira Koma Palibe Mtundu?

M'malo athu enieni oyesera, pali zizindikiro zambiri zomwe ziyenera kuyesedwa, Residual chlorine ndi chimodzi mwa zizindikiro zomwe nthawi zambiri zimafunika kudziwa.

Posachedwapa, talandira ndemanga kuchokera kwa ogwiritsa ntchito: Pogwiritsira ntchito njira ya DPD kuyeza chlorine yotsalira, inkamveka bwino fungo lolemera, koma kuyesa sikunawonetse mtundu.Kodi zinthu zili bwanji?(Zindikirani: Mphepete mwa wogwiritsa ntchito mankhwala ophera tizilombo ndiokwera kwambiri)

Pankhani ya izi, tiyeni tikambirane nanu lero!

Choyamba, njira yochuluka kwambiri yodziwira chlorine yotsalira ndi DPD spectrophotometry.Malinga ndi EPA, chlorine yotsalira ya njira ya DPD nthawi zambiri imakhala 0.01-5.00 mg/L.

Kachiwiri, hypochlorous acid, chigawo chachikulu cha klorini yaulere yotsalira m'madzi, imakhala ndi oxidizing ndi bleaching properties.Poyesa chlorine yotsalira ndi njira ya DPD, pamene klorini yotsalira mumtsuko wamadzi ndi yochuluka kwambiri, DPD itatha oxidized ndi utoto, klorini yotsalayo imasonyeza katundu wa blekning, ndipo mtunduwo ndi bleached.

Poganizira izi, tidapereka njira ziwiri zothanirana ndi vutoli:

1. Mukamagwiritsa ntchito njira ya DPD kuti muzindikire klorini yotsalira, mukhoza kusungunula chitsanzo cha madzi ndi madzi oyera kuti chlorine yotsalira ikhale mkati mwa 0.01-5.00 mg/L, ndiyeno muzindikire.

2. Mutha kusankha mwachindunji zida zomwe zimazindikira kuchuluka kwa klorini yotsalira kuti muzindikire

M'malo mwake, mu mayeso enieni, mudzakumana ndi zovuta zosiyanasiyana.Mukayesa chlorine yotsalira ndi njira ya DPD, mwachiwonekere mumamva fungo lolemera, koma palibe mtundu pamayeso.Zomwe zili pamwambazi ndikugawana kwathu.Ndikukhulupirira kuti zikhala zothandiza pantchito yanu yoyeserera.Ngati muli ndi mafunso ena kapena njira zabwino, mutha kulumikizana nafe munthawi yake kuti mulankhule zambiri.Ndikukhulupirira kuti mudzakhala ndi yankho logwira mtima pamavuto omwe mumakumana nawo

Zikomo!!!