Dab tsi yog cov dej paug organic?
Dab tsi yog cov dej paug organic?

Video: Dab tsi yog cov dej paug organic?

Video: Dab tsi yog cov dej paug organic?
Video: Qaws Kom Siab Zog Seb - Girl version ( Cover - Dar Lor, Tsw Qab & Ana Yang ) 2024, Kaum ib hlis
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Organic dej paug muaj xws li: detergents. Disinfection by-products pom nyob rau hauv chemically disinfected haus dej , xws li chloroform. Kev ua zaub mov pov tseg, uas tuaj yeem suav nrog cov khoom xav tau oxygen, rog thiab roj. Cov tshuaj tua kab thiab tshuaj tua kab mob, ntau yam organohalides thiab lwm yam tshuaj lom neeg.

Tsis tas li ntawd, qee qhov piv txwv ntawm cov kuab paug organic yog dab tsi?

Lawv suav nrog cov tshuaj tua kab xws li DDT thiab lindane, cov khoom siv tshuaj xws li polychlorinated biphenyls (PCBs), thiab cov tshuaj xws li dioxins, uas yog cov khoom lag luam uas tsis xav tau. kev tsim khoom thiab cov txheej txheem combustion.

Qhov thib ob, dab tsi yog cov organic thiab inorganic pollutants? Organic Pollution nqe Inorganic Pollution . Thaum organic kuab paug tshwm sim lawm, inorganic kuab paug yog qhov tshwm sim ntawm qee qhov tib neeg kev sib cuam tshuam lossis ua (xws li fluoride hauv cov dej uas siv los pab cov hniav noj qab haus huv).

Tom qab ntawd, dab tsi yog cov pa phem ntawm cov dej?

Cov dej paug suav nrog kev kis kab mob vim cov khoom pov tseg hauv tsev, tshuaj tua kab thiab tshuaj tua kab mob, cov khoom siv pov tseg, cov pa phem los ntawm kev ua liaj ua teb tsiaj txhu, cov tshuaj tsis haum tshuaj organic (VOCs), cov hlau hnyav, tshuaj khib nyiab, thiab lwm yam.

Cov organic pollutants tuaj qhov twg?

Unintentionally tsim thaum lub sij hawm feem ntau ntawm combustion, nrog rau kev hlawv cov pov tseg hauv nroog thiab kev kho mob, rov qab hlawv cov thoob khib nyiab, thiab cov txheej txheem kev lag luam. Kuj ua tau nrhiav tau raws li kab kab mob sib kis nyob rau hauv tej yam tshuaj tua kab mob, ntoo preservatives, thiab hauv PCB sib tov.

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