Iyini i-pH yamanzi? Amanzi ayinto esemqoka yokuthi kube khona ukuphila, kokubili izilwane nezitshalo. Ngenxa yalolu ketshezi olubalulekile, izitshalo zikwazi ukuphefumula, zondle, zikhule, zichume futhi zithele izithelo. Kepha uma uzikhulisa, kufanele uqiniseke ukuthi usebenzisa efaneleke kakhulu, ngoba uma ine-asidi kakhulu noma ine-alikhali kakhulu uzoba nezinkinga.
Futhi kulapho i-pH isebenza khona, ebizwa nangokuthi i-Hydrogen ion potential (H +). Ukuphakama kwayo, kuzoba ne-alkaline ethe xaxa, futhi uma iphansi, i-acidic iyanda. Kepha, Kungani kubalulekile ezitshalweni?
Yiziphi izici ze-pH yamanzi?
I-pH yamanzi amsulwa ingu-7 ekushiseni okungu-25ºC, okusho ukuthi ine-pH engathathi hlangothi. Lapho ihlangana nesikhutha emkhathini, yehlela ku-5,2; okungukuthi, iba i-acidic.
Ekuqaleni, amanzi ane-pH engezansi kuka-6,5 ane-asidi futhi angonakalisa. Lokhu kusho ukuthi ingakwazi ukuncibilikisa i-iron, i-magnesium, ithusi, umthofu ne-zinc, kepha ivimba ezinye njenge-calcium.
Ngokuphambene, amanzi ane-pH ngenhla kuka-8,5 ane-alkaline. Ihlakaza i-calcium, i-potassium ne-sodium, kepha ivimba i-iron, i-magnesium, ithusi, umthofu ne-zinc. Ngamafuphi, okuphambene nalokho okwenzeka ngamanzi ane-asidi.
Kungani kubalulekile ezitshalweni?
Ukwazi i-pH yamanzi kubalulekile lapho kukhula izitshalo, njengoba ngeke sikwazi ukusebenzisa eyodwa ukubanisela bonke. Ngokuvamile, labo abahlala emahlathini apholile, njenge I-Fagus sylvatica, the I-Quercus nama-Acer sp amaningi (amabalazwe), bayayidinga ukuthi ibe ne-acidic noma i-acidic kancane ukuze ikhule.
Ngakolunye uhlangothi, lezo ezijwayelekile eMedithera, ngokwesibonelo, njenge ICeratonia siliqua (isihlahla se-carob), I-Prunus dulcis (um-alimondi) noma URosmarinus officinalis (I-romero), khetha amanzi angathathi hlangothi noma ane-alkaline.
Uma singasebenzisi efanele, kungavela izinkinga ngenxa yokushoda kwamaminerali. Ngakho-ke, uma zintula insimbi, ngokwesibonelo, sizobona ukuthi amaqabunga awo aqala ukuba phuzi, ashiye izinzwa zibonakala kahle; Ngakolunye uhlangothi, uma bengenayo i-calcium, izinga lokukhula kwabo lizokwehla futhi bazothola ukubukeka okubuhlungu.
Ilinganiswa kanjani i-pH yamanzi?
Ukwazi ukuthi i-pH inamanzi kulula kangakanani. Vele uye ekhemisi bese ucela imichilo ye-pH, noma uthenge lokhu ku-inthanethi, ngokwesibonelo lapha. Uma sesinabo, Kuzofanele sifake umucu engilazini yamanzi, siwakhiphe bese silinda ukubona ukuthi uthatha umbala onjani. Kamuva, kuzofanele siyiqhathanise nesikali.
Ungayiguqula kanjani i-pH yamanzi?
Layisha
Ukukhulisa i-pH yamanzi kufanele hlanganisa izingxenye eziyi-16 zesoda enezingxenye ezimbili ze-sodium carbonate. Owokuqala uthengiswa ezitolo ezinkulu noma lapha, neyesibili ezitolo zamakhemikhali noma lapha.
Hlola i-pH ngosizo lwemichilo.
Yehlisa
Ukwehlisa i-pH yamanzi, into yokuqala okufanele uyenze ukwazi ukuthi iyini i-pH yayo yamanje. Isibonelo, kimi ophuma empompini wendlu une-alkaline kakhulu, ene-pH ecishe ibe ngu-7,5-8. Ngemuva kwalokho, Ukwehlisa, okwenziwayo ukuxuba uketshezi lwengxenye yelamula ku-1l wamanzi.
Enye inketho eshibhile uma ukhula kakhulu izitshalo acid, ukufaka isipuni esisodwa noma ezimbili zikaviniga emanzini ayi-5l.
Kufanele uhlole i-pH ngemichilo ukuze ingabi phansi kakhulu.
Ngiyethemba ikusebenzele 🙂.