Zinthu za acetone

Acetonendi madzi opanda mtundu komanso owoneka bwino, okhala ndi mawonekedwe amphamvu osakhazikika komanso kukoma kwapadera kosungunulira.Amagwiritsidwa ntchito kwambiri m'makampani, sayansi ndi ukadaulo, komanso moyo watsiku ndi tsiku.Pamalo osindikizira, acetone nthawi zambiri amagwiritsidwa ntchito ngati chosungunulira kuchotsa guluu pamakina osindikizira, kuti zinthu zosindikizidwa zitha kupatulidwa.M'munda wa biology ndi zamankhwala, acetone ndi chinthu chofunikira kwambiri pakupangira zinthu zambiri, monga mahomoni a steroid ndi alkaloids.Kuphatikiza apo, acetone imakhalanso yabwino kuyeretsa komanso zosungunulira.Ikhoza kusungunula mankhwala ambiri a organic ndikuchotsa dzimbiri, mafuta ndi zonyansa zina pamtunda wazitsulo.Chifukwa chake, acetone imagwiritsidwa ntchito kwambiri pakukonza ndi kuyeretsa makina ndi zida.

 

Maselo a acetone ndi CH3COCH3, omwe ndi amtundu wa ma ketone.Kuphatikiza pa acetone, palinso mankhwala ena ambiri a ketone m'moyo watsiku ndi tsiku, monga butanone (CH3COCH2CH3), propanone (CH3COCH3) ndi zina zotero.Mankhwala a ketonewa ali ndi zinthu zosiyana za thupi ndi mankhwala, koma onse ali ndi fungo lapadera ndi kukoma kwa zosungunulira.

 

Kupanga kwa acetone kumachitika makamaka chifukwa cha kuwonongeka kwa asidi pamaso pa zolimbikitsa.Zomwe equation zitha kufotokozedwa motere: CH3COOH → CH3COCH3 + H2O.Kuonjezera apo, palinso njira zina zopangira acetone, monga kuwonongeka kwa ethylene glycol pamaso pa catalysts, hydrogenation ya acetylene, ndi zina zotero.Amagwiritsidwa ntchito kwambiri pazamankhwala, biology, kusindikiza, nsalu, ndi zina zambiri. Kuphatikiza pa kugwiritsidwa ntchito ngati zosungunulira, ndizofunikanso zopangira kaphatikizidwe kazinthu zambiri zamankhwala, biology ndi zina. .

 

Nthawi zambiri, acetone ndi mankhwala othandiza kwambiri omwe ali ndi chiyembekezo chogwiritsa ntchito kwambiri.Komabe, chifukwa cha kusinthasintha kwake kwakukulu komanso mawonekedwe oyaka moto, amayenera kusamaliridwa mosamala popanga ndikugwiritsa ntchito kuti apewe ngozi.


Nthawi yotumiza: Dec-15-2023