Phosphoric acid, njengekhompawundi ebalulekileyo ye-inorganic, idlala indima ephambili kwiinkalo ezininzi zoshishino kunye neempawu zayo ezizodwa zeekhemikhali. Eli phepha liza kuphonononga iyantlukwano ye-asidi ye-phosphoric kwizicelo zamashishini, ngakumbi kumashishini afana nezolimo, ukusetyenzwa kokutya, kunye nonyango lwentsimbi.
Okokuqala, iimpawu ezisisiseko ze-phosphoric acid
Phosphoric acid(ifomula: H3PO4) lulwelo olungenambala, olucacileyo, okanye olutyheli oluneasidi eyomeleleyo. Iyakwazi ukulungiswa ngokuphendula kwe-oxidation ye-mineral acids okanye i-organic matter kwaye iyinxalenye ebalulekileyo yeenkqubo ezininzi zoshishino. I-asidi ye-asidi ye-phosphoric ivumela ukuba iphendule ngeendlela ezahlukeneyo zetsimbi kunye ne-nonmetallic element ukwenza iityuwa ezihambelanayo.
Okwesibini, ukusetyenziswa kwe-asidi ye-phosphoric kwezolimo
Kwezolimo,iasidi phosphoric lelona lungu liphambili lesichumiso sephosphate kwaye libalulekile ekwandiseni izivuno zezityalo kunye nokuchuma komhlaba. I-Phosphorus yinto yokulandela umkhondo efunekayo ekukhuleni nasekuphuhliseni izityalo kwaye ibandakanyeka kwiinkqubo eziphambili zebhayoloji ezifana nokudluliselwa kwamandla, ukwahlukana kweeseli kunye nokuhlanganiswa kwe-DNA. Ukusetyenziswa kwesichumiso se-asidi ye-phosphoric kunceda ukuphucula ubume bomhlaba, ukukhuthaza ukukhula kweengcambu, kunye nokuphucula ukuxhathisa kwezityalo kwizifo.
Okwesithathu, ukusetyenziswa kwe-asidi ye-phosphoric ekusebenzeni kokutya
I-Phosphoric acid isetyenziswa kakhulu kwishishini lokulungisa ukutya. Isetyenziswe njenge-agent ye-asidi, i-preservative kunye ne-agent yokugcinwa komswakama ekuqhutyweni kokutya okuhlukeneyo. Ngokomzekelo, i-asidi ye-phosphoric inokunyusa incasa emuncu yeziselo kwaye iphucule ubomi beshelufu yokutya, ngelixa igcina ukufuma kunye nokuthamba kweemveliso zenyama. I-asidi ye-Phosphoric iphinda isetyenziswe kwi-phosphorylation yokutya ukuphucula ukuthungwa kwayo nokuzinza.
Okwesine, ukusetyenziswa kwe-asidi ye-phosphoric kwi-metal surface treatment
Phosphoric acidnayo idlala indima ebalulekileyo kunyango lwentsimbi. Ifilimu yokuguqula i-Phosphate yindlela yonyango eqhelekileyo yesinyithi esetyenziselwa ukuphucula ukunyanzeliswa kwe-corrosion yesinyithi kunye nokubambelela kweengubo. I-asidi ye-Phosphoric iphendula kunye nomphezulu wesinyithi ukwenza ifilimu ye-phosphate exineneyo, enokuthi ihlukanise ngokufanelekileyo uqhagamshelwano phakathi kwesinyithi kunye nokusingqongileyo kwangaphandle kunye nokuthintela ukubola.
Impembelelo yokusingqongileyo kunye nokuzinza kwe-phosphoric acid
Nangona i-asidi ye-phosphoric isetyenziswa ngokubanzi kwizicelo zemizi-mveliso, iinkqubo zayo zokuvelisa kunye nokusetyenziswa nazo zinokuba nefuthe kwindalo. Imveliso ye-asidi ye-Phosphoric idla ngokunxulunyaniswa nokusetyenziswa kwamandla okubalulekileyo kunye nokukhutshwa kwenkunkuma. Ke ngoko, uphuhliso lwenkqubo yemveliso ehambelana nokusingqongileyo kunye nokuphinda kusetyenziswe inkunkuma yephosphate ngundoqo wokuphumeza uphuhliso oluzinzileyo loshishino lwephosphate.
Phosphoric acid, njenge-multifunctional inorganic compound, idlala indima ebalulekileyo kwizicelo zoshishino. Ukusuka kwezolimo ukuya ekusetyenzweni kokutya ukuya kunyango lomphezulu wesinyithi, i-asidi ye-phosphoric inoluhlu olubanzi lwezicelo kwaye ibaluleke kakhulu ekuphuculeni ukusebenza kakuhle kwemveliso kunye nomgangatho wemveliso. Nangona kunjalo, ukuze kuphunyezwe uphuhliso oluzinzileyo, ishishini lephosphate kufuneka liqhubeke nokuphonononga ubugcisa bemveliso ehambelana nokusingqongileyo kunye neendlela zokulahla inkunkuma.
Ixesha lokuposa: Sep-04-2024