ʻO ka ʻoihana lāʻau lapaʻau kahi ʻāpana koʻikoʻi o ka hoʻokele honua, kuleana no ka hana ʻana i nā lāʻau lapaʻau e hoʻopakele ai i nā ola a hōʻoluʻolu i ka ʻeha.I kēia ʻoihana, hoʻohana ʻia nā mea hoʻohui like ʻole a me nā kemika i ka hana ʻana i nā lāʻau lapaʻau, me ka acetone.ʻO ka Acetone kahi kemika maʻalahi e loaʻa ai nā hoʻohana he nui i ka ʻoihana lāʻau lapaʻau, me ke ʻano he solvent a i ka hana ʻana i nā pūhui like ʻole.Ma kēia ʻatikala, e ʻimi mākou i ke kuleana oacetonei ka ʻoihana lāʻau lapaʻau.

No ke aha i hewa ʻole ai ka acetone

 

He wai waihoʻoluʻu ʻole ka Acetone me kahi ʻala ʻano.Hiki ke hoʻoheheʻe ʻia me ka wai a hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik.Ma muli o kāna mau waiwai kino a me nā kemika, loaʻa ka acetone i nā noi he nui i nā ʻoihana like ʻole, me nā lāʻau lapaʻau.

 

I ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ka acetone ma ke ʻano he solvent.Hiki iā ia ke hoʻoheheʻe i nā pūhui polar a me nā polar ʻole, e lilo ia i mea hoʻoheheʻe kūpono no ka nui o nā ʻano lāʻau lapaʻau.ʻO ka ʻona haʻahaʻa o ka Acetone a me nā waiwai irritancy e lilo ia i mea koho maikaʻi loa no ka hoʻohana ʻana i nā hoʻomākaukau lāʻau.

 

Ma waho aʻe o kona hoʻohana ʻana ma ke ʻano he solvent, hoʻohana pū ʻia ka acetone i ka hana ʻana o nā pūhui like ʻole i ka ʻoihana lāʻau.No ka laʻana, hoʻohana ʻia ia i ka synthesis o nā ketones, nā mea waena i ka hana ʻana i nā lāʻau lapaʻau like ʻole.ʻO ka hoʻohana ʻana i ka acetone i kēia mau hopena e kōkua i ka loaʻa ʻana o nā pūhui i makemake ʻia me ka maʻemaʻe kiʻekiʻe a me ka hua.

 

Eia kekahi, hoʻohana ʻia ka acetone i ka ʻohi ʻana i nā mea hana mai nā kumu kūlohelohe.ʻO ke kaʻina hana e pili ana i ka hoʻoheheʻe ʻana o ka mea hana i ka acetone, a laila kānana ʻia a hoʻopaʻa ʻia e loaʻa ai ka hui maʻemaʻe.Hoʻohana nui ʻia kēia ʻano hana i ka unuhi ʻana i nā alkaloids, flavonoids, a me nā mea bioactive ʻē aʻe mai nā mea kanu a me nā mea kanu.

 

Pono e haʻi ʻia ʻaʻole ʻo ka acetone wale nō ka mea hoʻoheheʻe i hoʻohana ʻia i ka ʻoihana lāʻau lapaʻau.ʻO nā mea hoʻoheheʻe ʻē aʻe i hoʻohana mau ʻia e like me ka ethanol, methanol, a me ka isopropanol.Loaʻa i kēlā me kēia solvent kona mau waiwai a me nā pono, e hoʻoholo ai i kona kūpono no nā noi kikoʻī.

 

I ka hopena, he hana koʻikoʻi ka acetone i ka ʻoihana lāʻau lapaʻau.ʻO kona hoʻohana ʻana ma ke ʻano he solvent a i ka hana ʻana i nā mea hoʻohui like ʻole e hōʻoia i ka hana maikaʻi a me ke kumu kūʻai o nā lāʻau lapaʻau.ʻO kāna mau waiwai kino a me ke kemika, i hui pū ʻia me kona mau haʻahaʻa haʻahaʻa a me nā pae ukiuki, he koho maikaʻi loa ia no ka hoʻohana ʻana i nā ʻano lāʻau lapaʻau.Ke hoʻomau nei ka ʻoihana lāʻau lapaʻau e hoʻomohala a hoʻomohala i nā lāʻau lapaʻau hou, ʻoi aku ka kiʻekiʻe o ka noi no ka acetone.


Ka manawa hoʻouna: Jan-04-2024