Chlorine ke e 'ngoe ea matšoao ao tlhahlobo ea boleng ba metsi hangata e hlokang ho tseba.
Haufinyane tjena, mohlophisi o ile a fumana maikutlo a tsoang ho basebelisi: Ha a sebelisa mokhoa oa DPD ho lekanya Chlorine, ho hlakile hore o ne a nkha monko o boima, empa teko ha ea ka ea bontša 'mala.Boemo ke bofe?(Tlhokomeliso: Litlhokahalo tsa mosebelisi tsa sebolaea likokoana-hloko li batla li phahame)
Mabapi le ketsahalo ena, a re hlahlobeng le uena kajeno!
Pele ho tsohle, mokhoa o sebelisoang haholo oa ho bona chlorine ke DPD spectrophotometry.Ho ea ka EPA: Mokhahlelo o setseng oa chlorine oa mokhoa oa DPD hangata ke 0.01-5.00 mg/L.
Taba ea bobeli, hypochlorous acid, e leng karolo e ka sehloohong ea chlorine e sa lefelloeng metsing, e na le oxidizing le bleaching properties.Sebelisa mokhoa oa DPD ho lekanya masala a chlorine metsing: Ha chlorine e ka har'a sampole ea metsi e phahame haholo, ka mor'a hore DPD e hlahisoe ka ho feletseng le ho ntlafatsoa. , chlorine e eketsehileng e tla bontša thepa ea bleaching, 'me' mala o tla bleached, kahoo ho tla hlaha Ketsahalo ena ea bothata qalong ea sehlooho.
Ka lebaka la boemo bona, ho buelloa litharollo tse peli tse latelang.
1. Ha u sebelisa mokhoa oa DPD ho lemoha chlorine, u ka hlapolla sampole ea metsi ka metsi a hloekileng e le hore chlorine e be ka har'a 0.01-5.00 mg/L, ebe u etsa tlhahlobo.
2. U ka khetha ka ho toba lisebelisoa tse lemohang khatello e phahameng ea masala a chlorine bakeng sa ho fumanoa.
Nako ea poso: Sep-29-2021