Phosphoric acid, chinthu chamadzimadzi chopanda mtundu, chosanunkhiza, ndi chinthu chofunikira kwambiri chomwe chimagwiritsidwa ntchito m'mafakitale osiyanasiyana. Mapangidwe ake amankhwala, H₃PO₄, amatanthawuza kuti ali ndi maatomu atatu a haidrojeni, atomu imodzi ya phosphorous, ndi maatomu anayi a okosijeni. Mankhwalawa ndi ofunika kwambiri popanga feteleza komanso amathandiza kwambiri pokonza zakudya, kupanga mankhwala, ngakhalenso kuyeretsa.
Muulimi, phosphoric acid imagwiritsidwa ntchito makamaka popanga feteleza wa phosphate, omwe ndi ofunikira kuti nthaka ikhale yachonde komanso kulimbikitsa kukula kwa mbewu. Fetelezawa amapereka zakudya zofunika zomwe zimathandiza kuti mbewu zizikula bwino, zomwe zimapangitsa kuti phosphoric acid ikhale mwala wapangodya waulimi wamakono. Kuthekera kokweza zokolola kwapangitsa kuti ikhale yofunika kwambiri kwa alimi padziko lonse lapansi, kuwonetsetsa kuti chakudya chilipo pa anthu omwe akuchulukirachulukira.
Kupitilira ulimi, phosphoric acid imagwiritsidwa ntchito kwambiri m'makampani azakudya. Imagwira ntchito ngati chowongolera acidity ndi zokometsera muzakudya zosiyanasiyana, kuphatikiza zakumwa zozizilitsa kukhosi, zakudya zosinthidwa, ndi mkaka. Kuthekera kwake kukulitsa kukoma ndikusunga chitetezo chazakudya kumapangitsa kukhala chisankho chodziwika bwino pakati pa opanga zakudya. Kuphatikiza apo, phosphoric acid imagwiritsidwa ntchito popanga ma esters a phosphate, omwe ndi ofunikira kwambiri opangira ma emulsifiers ndi okhazikika muzakudya zambiri.
Mu gawo lazamankhwala, phosphoric acid imagwiritsidwa ntchito popanga mankhwala osiyanasiyana ndi zowonjezera. Udindo wake pakupanga mankhwala ndi wofunikira, chifukwa umathandizira kukhazikika kwa zinthu zomwe zimagwira ntchito ndikuwonjezera kupezeka kwazinthu zina. Izi zimapangitsa kuti phosphoric acid ikhale yofunika kwambiri pakupanga mankhwala opangira mankhwala.
Kuphatikiza apo, phosphoric acid ndi gawo lofunikira kwambiri pazoyeretsa zambiri, makamaka zomwe zimapangidwira kuchotsa dzimbiri komanso kuyeretsa zitsulo. Kutha kwake kusungunula dzimbiri ndi ma depositi amchere kumapangitsa kukhala wothandizira wamphamvu pakusunga zida ndi malo m'mafakitale ndi m'nyumba.
Pomaliza, phosphoric acid ndi gulu losunthika lomwe limagwiritsidwa ntchito kwambiri m'mafakitale angapo. Udindo wake paulimi, kukonza chakudya, mankhwala, ndi zinthu zoyeretsera zimatsimikizira kufunika kwake m'moyo wathu watsiku ndi tsiku komanso chuma cha padziko lonse lapansi. Pamene mafakitale akupitilira kupanga zatsopano, kufunikira kwa phosphoric acid kuyenera kukula, kulimbitsa udindo wake ngati mankhwala ofunikira masiku ano.
Nthawi yotumiza: Nov-25-2024