Qhov sib txawv tseem ceeb ntawm volatile thiab nonvolatile acids yog cov volatile acids yooj yim vaporize whereas cov nonvolatile acids tsis yooj yim vaporize.
Volatility yog qhov nyiam ntawm cov khoom rau vaporize. Yog li ntawd, cov tshuaj volatile mus rau theem vapor yooj yim dua li cov khoom tsis muaj hluav taws xob. Txawm li cas los xij, qhov vaporization no yuav tshwm sim nrog lossis tsis muaj cua sov. Yog vim li cas rau lub siab volatility yog muaj ib tug siab vapor siab nyob rau hauv ib txwm chav tsev kub.
Volatile Acids yog dab tsi?
Volatile acids yog cov tshuaj lom neeg uas muaj vaporization sai heev. Qhov no vaporization sai yog tshwm sim los ntawm muaj lub siab vapor siab nyob rau hauv ib txwm chav tsev kub. Yog li ntawd, volatile acids tuaj yeem ua rau vaporization yam tsis muaj cua sov lossis lwm yam quab yuam sab nraud.
Daim duab 01: Cov Qauv Tshuaj ntawm Carbonic Acid
Tsis tas li ntawd, lo lus volatile acids feem ntau yog hais txog cov organic acids uas tsim hauv peb lub cev vim kev zom zaub mov, kab mob lossis cov metabolism thiab cov kua qaub no kuj muaj nyob hauv cov kua txiv hmab txiv ntoo, yuav tsum tau thiab cawv. Tshwj xeeb, carbonic acid yog cov kua qaub uas tsis haum rau hauv peb lub cev tsim carbon dioxide. Ntxiv mus, cov kua qaub no tawm ntawm lub ntsws.
Dab tsi yog Nonvolatile Acids?
Nonvolatile acids yog cov tshuaj sib txuas uas tsis tuaj yeem ua rau vaporization sai. Qhov no feem ntau yog vim qhov vapor siab ntawm cov kua qaub ntawm chav tsev kub tsis siab txaus kom vaporize yooj yim. Yog li ntawd, peb tuaj yeem hu lawv ua cov kua qaub ruaj khov lossis cov kab mob metabolic vim, feem ntau, peb lub cev tsim cov kua qaub no los ntawm lwm qhov tsis yog carbon dioxide.piv txwv li, cov metabolism tsis tiav ntawm carbohydrates, cov rog thiab cov proteins tsim cov kua qaub no. Tsuas yog carbonic acid, feem ntau ntawm cov kua qaub uas peb lub cev tsim yog nonvolatile. Tsis tas li ntawd, cov kua qaub no tawm ntawm lub raum.
Daim duab 02: Lactic Acid - Nonvolatile Acid uas tsim hauv peb lub cev
Cov tshuaj tiv thaiv uas tuaj yeem ua rau tsim cov Nonvolatile acids yog raws li hauv qab no:
Oxidation ntawm sulfur-muaj amino acids:
YE.g.: Cysteine → urea + CO2 + H2SO4
- Metabolism ntawm phosphorous muaj cov tebchaw:
- Cationic amino acid oxidation:
Eg: Arginine → urea + CO2 + H2O + H +
tsis ua tiav cov metabolism ntawm carbohydrate, rog thiab lipids
Qhov txawv ntawm Volatile thiab Nonvolatile Acids yog dab tsi?
Volatile acids yog cov tshuaj lom neeg uas ua rau vaporization sai heev whereas nonvolatile acids yog cov tshuaj sib txuas uas tsis tuaj yeem ua rau vaporization sai. Yog li, qhov no yog qhov sib txawv tseem ceeb ntawm volatile thiab nonvolatile acids. Qhov sib txawv no tshwm sim vim qhov vapor pressures ntawm txhua cov kua qaub. Yog li ntawd, qhov no ua rau muaj qhov sib txawv ntawm cov volatile thiab nonvolatile acids. piv txwv li, lub vapor siab ntawm volatile acids yog siab heev nyob rau hauv ib txwm chav tsev kub thaum lub vapor siab ntawm nonvolatile acids yog tsawg comparatively.
Tsis tas li ntawd, thaum xav txog cov tshuaj tsis hloov pauv thiab tsis hloov pauv uas peb lub cev tsim tawm, cov kua qaub loj yog cov pa roj carbonic acid uas tawm hauv lub ntsws thaum cov kua qaub tsis muaj zog muaj xws li sulfuric acid thiab lactic acid, uas tawm ntawm lub raum thiab cov khoom nruab nrog cev. lub ntsws. Qhov no feem ntau yog vim cov kua qaub tsis haum tuaj yeem tawm hauv lub cev los ntawm qhov cua thaum cov kua qaub tsis tuaj yeem ua tsis tau. Li no, qhov no kuj tseem ua rau muaj qhov sib txawv ntawm cov kua qaub tsis hloov pauv thiab tsis hloov pauv.
Cov ntawv qhia hauv qab no qhia qhov sib txawv ntawm cov kua qaub tsis hloov pauv thiab tsis hloov pauv hauv daim ntawv tabular.
Summary – Volatile vs Nonvolatile Acids
Volatile thiab nonvolatile acids yog cov tshuaj lom neeg uas peb lub npe raws li lub peev xwm vaporize sai. Yog li ntawd, qhov sib txawv tseem ceeb ntawm volatile thiab nonvolatile acids yog tias volatile acids yooj yim vaporize whereas nonvolatile acids tsis yooj yim vaporize.
