Ua kom Alumina nrog Potassium Permanganate

Nws yog ib qho tshuaj adsorption ntawm cov khoom siv feem ntau, cov tshuaj catalyst tshiab uas zoo rau ib puag ncig. Nws yog kev siv cov potassium permanganate oxidizing muaj zog, cov pa phem hauv huab cua oxidation decomposition kom ua tiav lub hom phiaj ntawm kev ntxuav. Cov pa phem sulfur oxides (so2), methyl, acetaldehyde, nitrogen oxides, hydrogen sulfide thiab cov aldehydes tsawg thiab org acids muaj kev tshem tawm zoo heev. Feem ntau siv nrog activated caybon ua ke los txhim kho kev nqus dej zoo. Nws kuj tseem siv tau rau hauv zaub thiab txiv hmab txiv ntoo ua adsorbent ntawm ethylene roj.

Potassium permanganate activated alumina pob tseem hu ua hydrogen sulfide adsorbent thiab sulfur dioxide adsorbent vim nws muaj peev xwm nqus cov tshuaj lom xws li hydrogen sulfide thiab sulfur dioxide. Cov roj yog oxidized thiab decomposed kom ua tiav lub hom phiaj ntawm kev ntxuav. Nws yog cov khoom siv adsorption tshuaj feem ntau siv thiab yog cov tshuaj catalyst tshiab uas zoo rau ib puag ncig. Nws muaj kev ua haujlwm siab rau kev tshem tawm cov roj phom sij sulfur oxides (SO2), formaldehyde, acetaldehyde, nitrogen oxides, hydrogen sulfide thiab cov aldehydes tsawg thiab cov organic acids. Cov khoom no yog ua los ntawm cov khoom siv alumina tshwj xeeb los ntawm kev kub siab, decompression thiab lwm yam txheej txheem. Nws muaj peev xwm adsorption ntau dua ob npaug ntawm cov khoom zoo sib xws, muaj zog thiab lub neej ntev, thiab tau txais kev pom zoo los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws!