Nā hoʻohuihui o nā paʻapū me nā wai

Anter

• Nā laʻana o nā hoʻohuihui o nā aʻa a me nā wai
• Nā laʻana hou aʻe o ka hoʻohuihui?

ʻO nā mea ʻelua i ke ola o kēlā me kēia lā a ma ka ʻepekema ʻepekema, pinepine pinepine nā hoʻohuihui e pili ana i kahi mea paʻa a me kahi wai ʻē aʻe, ʻo ka mea maʻamau ka hana mua ma ke ʻano he mea hoʻoheheʻe a ʻo ka lua ma ke ʻano he mea hoʻonā. He kaulike wale kēia hoʻokaʻawale, a loaʻa ka inoa o ka hapa nui i ka hoʻoheheʻe ʻoiai ka hapa liʻiliʻi ka inoa o solute

I kekahi mau manawa maʻalahi ka papa hana hoʻohui, ʻoiai ma nā mea ʻē aʻe e koi ʻia ka hoʻohana ʻana i nā hāmeʻa i hana kūikawā ʻia no kēia kumu. I ka meaʻai, mea hoʻonani, mea lapaʻau a me nā ʻoihana kemika, hoʻohana pinepine ʻia ka mea kāwili, e hoʻopili hou i ka paʻa ma o kahi pahu, waiho lima ʻia a i ʻole ʻokiʻoki ʻia i kahi hopper. He mea maʻamau kēia no nā kāwili e paʻakikī loa e hoʻomākaukau me ka lima.

E like me nā ʻanoʻano mixe, ka nā hopena o nā paʻa ma nā wai Hiki iā lākou ke hōʻike ʻia i nā ʻano ʻokoʻa e like me nā hiʻohiʻona o kēia mau mea.

• Pāʻoihana: ʻO lākou nā haʻina inā hana ʻia ka hoʻokumu e ka dissgregation o ka paʻa i lalo i ka pae moleola a ionic paha. He mea maʻamau ia no nā pāheʻe kahi ʻāpana o nā hāʻina e hana maikaʻi i kekahi mau solutes a maikaʻi ʻole i kekahi.
• Hoopanee: ʻO nā kauā ʻaʻole hiki i ka mokuʻāina o ka wā i kapa ʻia ʻo nā suspensions no ka mea hiki ke ʻike ʻia nā mea paʻa paʻa me ka maka ʻōlohelohe a i ʻole me kahi microscope: hāʻawi kēia i ka hui i kahi ʻano ʻōpua.
• Colloids: ʻO nā koloka nā hui like ia o nā mea, ʻoiai hiki ke ʻike ʻia ma lalo o kahi microscope electron, hui pū i kahi hiʻohiʻona maopopo e hōʻike ana i ke kū o kahi paʻa i ka hui pū me kahi wai.
• Nā Gels: ʻO ka mea hope loa, ʻo nā gels nā hoʻohui paʻa-wai i hoʻokumu ʻia i mokuʻāina waena, me ka hana ʻole i nā ʻano o kēlā me kēia hui. Hōʻike ka hapa nui o kēia mau mea i ke ola o kēlā me kēia lā, e like me ka tī, gelatin a i ʻole kekahi mau inika.

ʻO ka hoʻohuihui ma waena o nā paʻa a me nā wai, e like me nā papa ʻē aʻe, loaʻa pū kekahi iā lākou nā ʻano ʻokoʻa o ka kaʻawale ʻana: ua pili ka ʻepekema i ka ʻimi ʻana i kēia pahuhopu, ʻoiai ua lilo ia i kumu no nā kumu he nui i loaʻa iā ia. ʻO nā kaʻina hana e lawe ʻia ai kēia mahele:

• Centrifugation: ʻO ke ʻano hana like no ka hemo ʻana i ka wai i nā mea holoi ipu holoi a i ʻole nā ​​holoi lole.
• ʻO ka crystallization: Ka hoʻopau loa ʻana o ka mea hoʻoheheʻe, ma o ka a mahu wikiwiki, hana i hoʻohana ʻia e loaʻa ai ka paʻakai maʻamau.
• ʻO Chromatography: Kauō o nā mea ma o ka hana ʻana o kahi wai e piʻi aʻe ana, ka kānana (ke ala o ka hui ma o kahi pepa kūikawā e kānana i ka paʻa).
• Hoʻokūkū: Ke kaʻina hana o ka waiho ʻana i ka hui ʻana i ka hoʻomaha, ke ʻano o nā haʻina kahi e kau ʻia ai ka paʻa i ka wai.

E nānā pū: Nā laʻana o nā hoʻoponopono

Nā laʻana o nā hoʻohuihui o nā aʻa a me nā wai

Nā laʻana hou aʻe o ka hoʻohuihui?

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