Dab tsi yog zeolite tshem tawm ntawm dej?
Dab tsi yog zeolite tshem tawm ntawm dej?

Video: Dab tsi yog zeolite tshem tawm ntawm dej?

Video: Dab tsi yog zeolite tshem tawm ntawm dej?
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Hauv cov pas dej da dej, ammonium ions raug coj los rau hauv dej los ntawm cov neeg ua luam dej. Nws feem ntau cuam tshuam nrog cov tshuaj dawb dawb los tsim cov tshuaj chloramines. Lawv ua rau lub qhov muag thiab tawv nqaij. Zeolites tshem tawm ammonium ions los ntawm kev sib pauv ion thiab, ntawm qhov siab dua, adsorption.

Hais txog qhov no, zeolite lim tawm dej li cas?

Dej Kev kho mob. Superior dej kev kho mob nrog lub ntuj absorbent thiab non-toxic ntxhia zeolite . Zeolite yog ib qho ntxhia uas tau raug sau tseg los ntawm cov kws tshawb fawb vim nws qhov tshwj xeeb adsorption zog; nws adsorbs ntau yam hnyav hlau thiab ammonia, uas tso cai rau nws mus tshem tawm ntau yam kuab paug.

Ib tug kuj yuav nug, dab tsi hlau puas zeolite tshem tawm? Nyob rau hauv txoj kev tshawb no, ntuj thiab hluavtaws zeolites tau qhia kom txo hnyav hlau xws li Zn, Cu, Pb, Cd hauv motorway stormwater. Zeolite tau raug soj ntsuam rau nws cov ion pauv peev xwm, thiab nws muaj peev xwm mus tshem tawm hnyav hlau uas tau yaj nyob rau hauv ib tug aqueous tov.

Tsuas yog li ntawd, puas zeolite yaj hauv dej?

Txij li thaum zeolites kuj insoluble nyob rau hauv dej , lawv ua tau yuav tsum tau muab cais los ntawm ib tug aqueous tov ntawm detergent los ntawm filtering.

Puas yog zeolite tshem tawm cov hlau?

Ntuj zeolite tau yuav siv sij hawm ntev indefinitely tshem tawm peb valence hlau (Fe^sup 3+^), tab sis tsuas yog tom qab ntxuav txhua ntu. Ntuj zeolite tau yuav siv raws li active lim media rau hlau , tom qab pre-aeration los yog oxidizing los ntawm muaj zog oxidizer. Lub mechanism yog complex thiab nws muaj xws li ion pauv thiab pom.

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