Kaʻina Hana o ka Waikawa Acetic Glacial
Hiki ke hoʻokaʻawale ʻia ke kaʻina hana o ka waikawa acetic glacial i nā ʻanuʻu penei:
Ka Hoʻomākaukau ʻana i nā Mea Maka: ʻO nā mea maka nui no ka waikawa acetic glacial he ethanol a me kahi mea hoʻomake. Loaʻa pinepine ʻia ka ethanol ma o ka fermentation a i ʻole ka synthesis kemika, ʻoiai ʻo ka mea hoʻomake he oxygen a hydrogen peroxide paha.
Hana ʻokiʻoki: Hoʻokomo ʻia ka Ethanol a me ka mea hoʻokiʻoki i loko o kahi ipu hana, kahi e hana ʻia ai ka hana ʻokiʻoki ma lalo o ka mahana a me ke kaomi i kāohi ʻia. Hana pinepine ʻia ka hana ma ke alo o kahi mea hoʻoulu waikawa, ka mea e hoʻokiʻoki mua i ka ethanol i acetaldehyde a laila hoʻokiʻoki hou iā ia i ka waikawa acetic.
Hoʻololi ʻia ka ʻakika Acetic: Hoʻololi ʻia ka Acetaldehyde i ka waikawa acetic ma ke ʻano he catalytically. ʻO kahi mea hoʻoulu nui i kēia hana he bacteria acetic acid. Ma o ka hoʻopili ʻana me kēia mau bacteria, hoʻoheheʻe ʻia ka acetaldehyde i ka waikawa acetic, ʻoiai ua hana ʻia ke kalapona dioxide a me ka wai ma ke ʻano he mau huahana byproducts.
Hoʻomaʻemaʻe ʻAkika Acetic: Ke hoʻomaʻemaʻe hou ʻia nei ka hui ʻana o ka waikawa acetic. Hoʻokomo pū ʻia nā ʻano hoʻomaʻemaʻe i ka distillation a me ka crystallization. Pili ka distillation i ka hoʻokaʻawale ʻana i ka waikawa acetic mai ka hui ʻana ma o ka kaohi ʻana i ka mahana a me ke kaomi, e loaʻa ai kahi waikawa acetic maʻemaʻe kiʻekiʻe. ʻO ke ʻano crystallization, ma ka ʻaoʻao ʻē aʻe, pili i ka hoʻohui ʻana i kahi mea hoʻoheheʻe kikoʻī e hoʻoulu ai i ka waikawa acetic e crystallize i nā kristal waikawa acetic maʻemaʻe.
Ka Hoʻopili ʻana a me ka Mālama ʻana: Hoʻopili ʻia ka waikawa acetic i hoʻomaʻemaʻe ʻia, maʻamau i loko o nā pahu plastik a i ʻole nā ʻōmole aniani. A laila mālama ʻia ka waikawa acetic i hoʻopili ʻia i kahi maloʻo a anuanu.
Ma o kēia mau ʻanuʻu, hiki ke hana ʻia ka waikawa acetic glacial. He mea nui e kāohi i ka mahana o ka hopena, ke kaomi, a me ka nui o nā mea hoʻouluulu like ʻole ma ke kaʻina hana holoʻokoʻa e hōʻoia i ka holomua mālie o ka hopena a me ka maikaʻi o ka huahana paʻa.
Ka manawa hoʻouna: Aug-21-2025
