Kufunika kwa PH pakuyeretsa madzi oyipa

Kusamalira madzi onyansaNthawi zambiri kumaphatikizapo kuchotsa zitsulo zolemera ndi/kapena organic mankhwala ku utsi. Kuwongolera pH kupyolera mu kuwonjezera kwa mankhwala a asidi / alkaline ndi gawo lofunikira la njira iliyonse yopangira madzi onyansa, chifukwa imalola kuti zinyalala zosungunuka zilekanitsidwe ndi madzi panthawi ya chithandizo.

Madzi amakhala ndi ma ayoni a haidrojeni okhala bwino komanso ma ayoni a hydroxide opanda mphamvu. M'madzi acidic (pH <7), kuchuluka kwa ma ion a hydrogen abwino kumakhalapo, pomwe m'madzi osalowerera ndale, ma ion a haidrojeni ndi hydroxide amakhala oyenera. Madzi a alkaline (pH> 7) amakhala ndi ayoni ochulukirapo a hydroxide.

PH regulation muchithandizo cha madzi oipa
Mwa kusintha pH, titha kuchotsa zitsulo zolemera ndi zitsulo zina zapoizoni m'madzi. M'madzi ambiri othamanga kapena otayidwa, zitsulo ndi zowononga zina zimasungunuka ndipo sizikhazikika. Ngati tikweza pH, kapena kuchuluka kwa ayoni a hydroxide, ma ayoni achitsulo opangidwa bwino adzapanga ma ion a ma hydroxide oyipa. Izi zimapanga chitsulo chowundana, chosasungunuka chomwe chimatha kutuluka m'madzi otayika mu nthawi yoperekedwa kapena kusefedwa pogwiritsa ntchito makina osindikizira.

Mankhwala apamwamba a pH ndi otsika pH madzi
Mu acidic pH mikhalidwe, owonjezera zabwino haidrojeni ndi zitsulo ayoni alibe chomangira chilichonse, kuyandama m'madzi, sadzakhala mpweya. Pa pH ya ndale, ayoni a haidrojeni amaphatikizana ndi ayoni a hydroxide kupanga madzi, pomwe ayoni achitsulo amakhala osasinthika. Pa pH ya alkaline, ayoni owonjezera a hydroxide amaphatikizana ndi ayoni achitsulo kupanga hydroxide yachitsulo, yomwe imatha kuchotsedwa ndi kusefera kapena mvula.

Chifukwa chiyani kuwongolera pH m'madzi onyansa?
Kuphatikiza pa mankhwala omwe ali pamwambawa, pH yamadzi imatha kugwiritsidwanso ntchito kupha mabakiteriya m'madzi onyansa. Zinthu zambiri za organic ndi mabakiteriya omwe timawadziwa bwino ndipo timakumana nawo tsiku lililonse ndi oyenera kukhala osalowerera ndale kapena amchere pang'ono. Pa acidic pH, ayoni owonjezera a haidrojeni amayamba kupanga zomangira ndi ma cell ndikuwaphwanya, ndikuchepetsa kukula kwawo kapena kuwapha kwathunthu. Pambuyo pa kayendetsedwe ka madzi onyansa, pH iyenera kubwezeretsedwa kuti ikhale yosalowerera ndale pogwiritsa ntchito mankhwala owonjezera, apo ayi idzapitiriza kuwononga maselo amoyo omwe amakhudza.