Phosphoric acid, raws li ib qho tseem ceeb inorganic compound, plays lub luag hauj lwm tseem ceeb nyob rau hauv ntau industrial teb nrog nws cov yam ntxwv tshuaj. Daim ntawv no yuav tshawb txog ntau haiv neeg ntawm phosphoric acid hauv kev lag luam, tshwj xeeb tshaj yog hauv kev lag luam xws li kev ua liaj ua teb, kev ua zaub mov, thiab kev kho hlau.
Ua ntej, cov yam ntxwv tseem ceeb ntawm phosphoric acid
Phosphoric acid(formula: H3PO4) yog cov tsis muaj xim, pob tshab, los yog yellowish kua nrog muaj zog acidity. Nws tuaj yeem npaj los ntawm oxidation cov tshuaj tiv thaiv ntawm cov ntxhia acids lossis cov organic teeb meem thiab yog ib feem tseem ceeb ntawm ntau cov txheej txheem kev lag luam. Lub acidity ntawm phosphoric acid tso cai rau nws mus ua hauj lwm nrog ntau yam hlau thiab nonmetallic ntsiab los tsim cov ntsev coj.
Thib ob, kev siv phosphoric acid hauv kev ua liaj ua teb
Hauv kev ua liaj ua teb,phosphoric acid yog lub ntsiab tseem ceeb ntawm phosphate fertilizer thiab yog qhov tseem ceeb rau kev nce qoob loo yields thiab av fertility. Phosphorus yog ib qho kab mob uas yuav tsum muaj rau cov nroj tsuag kev loj hlob thiab kev loj hlob thiab koom nrog hauv cov txheej txheem lom neeg tseem ceeb xws li hloov hluav taws xob, kev faib cell thiab DNA synthesis. Kev siv phosphoric acid chiv pab txhim kho cov qauv hauv av, txhawb kev loj hlob hauv paus, thiab txhim kho cov qoob loo tiv thaiv kab mob.
Thib peb, kev siv phosphoric acid hauv kev ua zaub mov
Phosphoric acid yog siv dav hauv kev lag luam ua zaub mov. Nws yog siv los ua tus neeg sawv cev acid, preservative thiab noo noo retention agent nyob rau hauv kev ua ntawm ntau yam khoom noj. Piv txwv li, phosphoric acid tuaj yeem txhim kho cov qaub saj ntawm cov dej haus thiab txhim kho lub neej txee ntawm cov zaub mov, thaum tswj cov dej noo thiab rhiab ntawm cov khoom nqaij. Phosphoric acid kuj tseem siv rau hauv phosphorylation ntawm cov zaub mov los txhim kho nws cov kev ntxhib los mos thiab ruaj khov.
Plaub, daim ntawv thov ntawm phosphoric acid nyob rau hauv cov hlau nto kho
Phosphoric acidkuj tseem ua lub luag haujlwm tseem ceeb hauv kev kho hlau nto. Phosphate hloov dua siab tshiab zaj duab xis yog ib hom hlau nto kho mob siv los txhim kho corrosion kuj ntawm hlau thiab adhesion ntawm coatings. Phosphoric acid reacts nrog rau saum npoo ntawm cov hlau los ua cov yeeb yaj kiab.
Environmental cuam tshuam thiab sustainability ntawm phosphoric acid
Txawm hais tias phosphoric acid tau siv dav hauv kev lag luam, nws cov txheej txheem tsim khoom thiab kev thov tuaj yeem cuam tshuam rau ib puag ncig. Phosphoric acid ntau lawm feem ntau yog txuam nrog kev siv hluav taws xob tseem ceeb thiab kev siv pov tseg. Yog li ntawd, txoj kev loj hlob ntawm ib puag ncig tus phooj ywg txheej txheem tsim khoom thiab rov ua dua ntawm phosphate pov tseg yog tus yuam sij kom ua tiav txoj kev loj hlob ntawm kev lag luam phosphate.
Phosphoric acid, raws li ib tug multifunctional inorganic compound, plays ib tug tseem ceeb luag hauj lwm nyob rau hauv industrial daim ntaub ntawv. Los ntawm kev ua liaj ua teb mus rau kev ua zaub mov mus rau kev kho mob saum npoo hlau, phosphoric acid muaj ntau yam kev siv thiab tseem ceeb heev rau kev txhim kho kev tsim khoom thiab cov khoom zoo. Txawm li cas los xij, txhawm rau txhawm rau ua tiav kev txhim kho kom ruaj khov, kev lag luam phosphate yuav tsum tsis tu ncua tshawb nrhiav cov thev naus laus zis tsim khoom zoo ib puag ncig thiab cov txheej txheem pov tseg pov tseg.
Post lub sij hawm: Sep-04-2024