ʻO ka hoʻomaʻemaʻe waiʻO ka mea maʻamau e pili ana i ka wehe ʻana i nā metala kaumaha a/a i ʻole nā pūhui organik mai ka effluent.ʻO ka hoʻoponopono ʻana i ka pH ma o ka hoʻohui ʻia ʻana o nā kinikona acid/alkaline he ʻāpana koʻikoʻi o kēlā me kēia ʻōnaehana hoʻōla wai ʻino, no ka mea hiki ke hoʻokaʻawale ʻia ka ʻōpala i hoʻoheheʻe ʻia mai ka wai i ka wā o ka mālama ʻana.
Loaʻa ka wai i nā ion hydrogen i hoʻopaʻa maikaʻi ʻia a me nā ion hydroxide i hoʻopaʻa ʻole ʻia.I loko o ka wai ʻakika (pH<7), aia nā kiʻekiʻe kiʻekiʻe o nā ion hydrogen maikaʻi, ʻoiai i ka wai kū ʻole, ua kaulike nā ʻāpana o ka hydrogen a me ka hydroxide.Loaʻa ka wai alkaline (pH>7) i nā ion hydroxide maikaʻi ʻole.
PH hooponopono mahoʻomaʻemaʻe wai
Ma ka hoʻoponopono kemika i ka pH, hiki iā mākou ke wehe i nā metala kaumaha a me nā metala ʻona mai ka wai.I ka nui o ka wai kahe a i ʻole ka wai ʻino, hoʻoheheʻe ʻia nā metala a me nā mea haumia ʻē aʻe a ʻaʻole e noho i waho.Inā hoʻokiʻekiʻe mākou i ka pH, a i ʻole ka nui o nā ion hydroxide maikaʻi ʻole, e hoʻopaʻa nā ion metala i hoʻopaʻa ʻia me nā ion hydroxide i hoʻopaʻa ʻia.Hoʻokumu kēia i kahi ʻāpana metala paʻa ʻole hiki ke hoʻoheheʻe ʻia mai loko mai o ka wai ʻino i ka manawa i hāʻawi ʻia a kānana ʻia me ka hoʻohana ʻana i kahi paʻi kānana.
pH kiʻekiʻe a haʻahaʻa pH wai lapaʻau
Ma nā kūlana pH acidic, ʻaʻohe paʻa o ka hydrogen maikaʻi maikaʻi a me nā ion metala, lana i loko o ka wai, ʻaʻole e precipitate.Ma ka pH kūʻole, hui pū nā ion hydrogen me nā ion hydroxide e hana i ka wai, ʻoiai ʻaʻole i loli nā ion metala.Ma ka pH alkaline, hui pū ʻia nā ion hydroxide keu me nā ion metala e hana i ka hydroxide metala, hiki ke wehe ʻia e ka kānana a i ʻole ka ua.
No ke aha e mālama ai i ka pH i ka wai ʻino?
Ma waho aʻe o nā lāʻau lapaʻau i luna, hiki ke hoʻohana ʻia ka pH o ka wai e pepehi i ka bacteria i ka wai ʻino.ʻO ka hapa nui o nā mea olaola a me nā bacteria a mākou i kamaʻāina ai a hui pū me nā lā a pau, ʻoi aku ka maikaʻi i nā wahi kūʻokoʻa a i ʻole ka alkaline liʻiliʻi.Ma ka pH acidic, hoʻomaka ka nui o nā iona hydrogen e hana i nā mea paʻa me nā pūnaewele a wāwahi iā lākou i lalo, e hoʻolōʻihi i ko lākou ulu ʻana a i ʻole e luku loa iā lākou.Ma hope o ke kaʻina hoʻomaʻemaʻe wai, pono e hoʻihoʻi ʻia ka pH me ka hoʻohana ʻana i nā kemika hou aʻe, i ʻole e hoʻomau ʻia ka pōʻino i nā cell ola e hoʻopā ai.
Ka manawa hoʻouna: Feb-24-2023