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ʻElua mau mea hoʻohana nui i hoʻohana ʻia ma nā ʻoihana he nui ka calcium oxide a me ka calcium hydroxide. He mea kūikawā kēia mau mea kemika i nā waiwai a pono i nā mea like ʻole No laila, i kēia ʻatikala, e ʻoluʻolu mākou i nā mea āpau āu e ʻike ai e pili ana i ka Top Choosing Chemical calcium oxide calcium hydroxide me kā lākou mau waiwai, hoʻohana, a me nā hopena kemika ma ke ʻano maʻalahi a paʻakikī.
ʻO Quicklime, ka inoa maʻamau no ka calcium oxide (CaO), he hua keʻokeʻo keʻokeʻo a hinahina paha mai ka limestone ma ka hoʻomehana ʻana i ka wela ʻulaʻula. Hana ʻia ia ma ka hoʻomehana ʻana i ka calcium carbonate, he mineral maoli i loko o ka pōhaku e like me ka limestone. He mea hygroscopic ka calcium oxide, ʻo ia hoʻi, hiki iā ia ke komo i ka wai mai ka lewa. E hana ia ma ka hopena exothermic me ka wai, e hana ana i ka calcium hydroxide. Ma ka ʻaoʻao ʻē aʻe, he keʻokeʻo ke kala o ka calcium hydroxide a he liʻiliʻi ka solubility i ka wai. Hoʻomākaukau ʻia ma ka hoʻohui ʻana i ka wai i ka calcium oxide ma kahi kaʻina i kapa ʻia ʻo hydration. ʻO ka calcium hydroxide kahi pauka keʻokeʻo alkaline nāwaliwali a hoʻohana pinepine ʻia i ka mahiʻai a me ke kūkulu ʻana.
Hoʻohana ʻia ka calcium oxide a me ka calcium hydroxide i nā noi ʻoihana ʻē aʻe. Hoʻohana ʻia ka calcium oxide i nā noi e like me ka hana ʻana i ka sima, ka pepa, ke aniani, a me nā mea ʻē aʻe. ʻO nā noi ʻē aʻe e pili ana i kāna hoʻohana ʻana i ka ʻohi kō, ka hana ʻana i ke kō, ka pepa, a me ka ʻili. He flocculant nō hoʻi ia i ka mālama ʻana i ka wai ʻino, kahi e hoʻohui ai i nā haumia i hoʻokuʻu ʻia i loko o ka wai.
ʻO ka hoʻololi ʻana o ka calcium oxide i ka calcium hydroxide e hana ʻia me ka hydration. Hana ʻia kahi hopena exothermic loa ke hoʻohui ʻia ka wai i ka calcium oxide e hana i ka calcium hydroxide. Hiki ke hōʻike ʻia ka hopena kemika o kēia kaʻina hana penei:
Hoʻomaʻamaʻa ʻia kēia hopena i nā wela kiʻekiʻe, no laila pono e makaʻala i ka wā e hana ai me ka calcium oxide. ʻO ka hopena Top Choosing Chemical calcium hydroxide a me ka calcium oxide hiki ke loaʻa ka noi ma nā ʻoihana like ʻole, e like me ka mea i hōʻike ʻia ma luna.
ʻAe ʻia ka calcium oxide a me ka calcium hydroxide i ka mahiʻai. ʻO ka maikaʻi o ka Calcium oxide e hoʻemi i ka ʻakika lepo a hoʻonui i ka ph lepo e pili ana i nā ʻano lepo ʻē aʻe e like me ke ʻano o ka mea ola a me ka ʻike lepo lepo. Ua hoʻohana ʻia ʻo ia ma ke ʻano he fungicide e kāohi ai i kekahi mau maʻi kanu. Komohana: ʻO ka calcium hydroxide kekahi mea hoʻoponopono pH no ka lepo a me ka wai. Hoʻohana nui ʻia ia i ka hana ʻana i ka lime sulfur, ka fungicide/insecticide i hoʻohana ʻia i ka mahiʻai organik.
Loaʻa nā mea maikaʻi o ka calcium oxide a me ka calcium hydroxide, akā pilikia pū kekahi. Kemimi koho kiʻekiʻe calcium oxide a me ka calcium hydroxide hiki ke hana i ke kuni i ka ʻili a me nā maka ke mālama ʻole ʻia. Hoʻopuka ʻo ia i nā uahi ʻawaʻawa inā pili ia me ka wai. Ma kekahi ʻaoʻao, ʻoi aku ka liʻiliʻi o ka calcium hydroxide no laila ʻoi aku ka palekana o ka lawelawe ʻana. Akā ʻoi aku ke kumu kūʻai ma mua o ka lime a hiki ke hoʻoheheʻe ʻia i ka wai.
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