Puas yog nitrous oxide ua rau cov kua qaub los nag?
Puas yog nitrous oxide ua rau cov kua qaub los nag?

Video: Puas yog nitrous oxide ua rau cov kua qaub los nag?

Video: Puas yog nitrous oxide ua rau cov kua qaub los nag?
Video: Nkauj hmoob meka ua kua nqaij rau qhaub poob noj tsi rog 6/3/17 pab subscribers rau lwm daim tshiab 2024, Tej zaum
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Dej nag tshwm sim thaum sulfur dioxide (SO2) thiab nitrogen oxides (NOX) yog tawm mus rau hauv cov huab cua thiab thauj los ntawm cua thiab cua tam sim no. SO2 thiab NOX react nrog dej, oxygen thiab lwm yam tshuaj los tsim sulfuric thiab nitric acids . Cov no ces sib tov nrog dej thiab lwm yam khoom ua ntej ntog rau hauv av.

Tib neeg kuj nug, puas yog nitrous oxide lub luag haujlwm rau cov kua qaub nag?

TSIS thiab N2O nyob nruab nrab oxides ntawm nitrogen Thaum N2O3, NO2 thiab N2O5 yog acidic oxides . Cov no acidic oxides react nrog dej los tsim nitrous thiab nitric acids qe los li kua qaub los nag.

Tom qab ntawd, lo lus nug yog, puas yog kua nitrogen tib yam li nitrous oxide? Nitrogen yog ib tug molecule uas muaj ob nitrogen atoms, thaum nitrous oxide yog ib tug chemical compound ntawm ob nitrogen molecules thiab ib qho oxygen molecule. Nitrogen ua rau 78% ntawm lub ntiaj teb huab cua thiab yog cov roj inert uas tsis muaj xim, tsis muaj ntxhiab thiab tsis qab.

Hais txog qhov no, nitrous oxide pab txhawb lub ntiaj teb sov li cas?

Txawm hais tias tus nqi me me raug tso tawm, nws muaj qhov siab " ntiaj teb ua kom sov muaj peev xwm" (310 npaug ntawm carbon dioxide). Nitrous oxide kuj tseem ua rau cov txheej txheem ozone puas, yog li txo cov kev tiv thaiv los ntawm teeb meem UV hnub rays. Nyob rau hauv ib txwm ib puag ncig concentrations, nitrous oxide tsis muaj teeb meem rau tib neeg.

Dab tsi yog lub ntsiab gases uas ua rau acid nag?

Acid nag yog tshwm sim los ntawm cov tshuaj tiv thaiv tshuaj uas pib thaum cov tebchaw nyiam sulfur dioxide thiab nitrogen oxides raug tso tawm rau hauv lub huab cua . Cov tshuaj no tuaj yeem nce siab heev rau hauv qhov chaw, qhov chaw uas lawv sib tov thiab ua rau dej, oxygen, thiab lwm yam tshuaj los tsim cov kua qaub ntau dua, hu ua acid nag.

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