Oxalic acidndi asidi wachilengedwe wokhala ndi njira ya mankhwala ya H₂C₂O₄. Amagwiritsidwa ntchito kwambiri poyeretsa, kuchotsa dzimbiri, kukonza mafakitale, kusanthula mankhwala, kulamulira kukula kwa zomera ndi madera ena. Asidi ake amphamvu komanso mphamvu zake zabwino zochepetsera zimapangitsa kuti ikhale yofunika kwambiri pazochitika zosiyanasiyana. Monga wogulitsa oxalic acid, Aojin Chemical idzagawana nanu ntchito za oxalic acid ndi ziti?
Kuyeretsa ndi kuchotsa dzimbiri
1. Kuchotsa dzimbiri ndi mamba achitsulo
Oxalic acid imatha kuchita ndi dzimbiri (iron oxide) kuti ipange mankhwala osungunuka, omwe nthawi zambiri amagwiritsidwa ntchito kuyeretsa madontho a dzimbiri pamwamba pa miyala, matailosi, ndi matabwa; imathanso kuchotsa calcium scale mu zipangizo za m'bafa kapena m'maboiler.
Kuyeretsa matabwa
Pokonza zinthu zamatabwa, oxalic acid imatha kuchepetsa mawanga akuda omwe amayambitsidwa ndi kuipitsidwa kwa ayoni achitsulo m'matabwa ndikubwezeretsa mtundu wachilengedwe wamatabwa.
Kugwiritsa ntchito mafakitale ndi mankhwala
1. Kukonza zitsulo
Oxalic acid imagwiritsidwa ntchito popaka aluminiyamu mafuta kuti iwonjezere kukana dzimbiri pamwamba; ingagwiritsidwenso ntchito ngati chotsitsa cha zitsulo zapadziko lapansi.
2. Kusindikiza ndi kupaka utoto nsalu
Monga chothandizira kupukuta kapena kupukuta, zimathandiza utoto kumamatira mofanana ku ulusi ndikuwongolera zotsatira za utoto.
Mankhwala opangidwa
Ndi chinthu chopangira zinthu monga ma oxalates ndi ma oxalates, ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale opanga mankhwala, pulasitiki ndi mafakitale ena.
III. Kafukufuku wa zasayansi ndi zasayansi
1. Kusanthula kwa chemistry
Oxalic acid ingagwiritsidwe ntchito ngati chochepetsera mu kuyesa kwa titration.
2 Kukonzekera njira zotetezera.
Mukasakaniza ndi ma asidi ena kapena mchere, sinthani pH ya dongosolo loyesera.
Kusamalitsa
1. Oxalic acidZimakwiyitsa khungu ndi nembanemba ya mucous. Valani magolovesi ndi magalasi a maso mukakhudza
Mikhalidwe yosungiramo zinthu 3.
Iyenera kutsekedwa ndikusungidwa pamalo ozizira komanso ouma kuti isakhudze ma oxidant amphamvu.
Nthawi yotumizira: Meyi-26-2025
