Dab tsi yog qhov pov tseg tshuaj lom?
Dab tsi yog qhov pov tseg tshuaj lom?

Video: Dab tsi yog qhov pov tseg tshuaj lom?

Video: Dab tsi yog qhov pov tseg tshuaj lom?
Video: niam tsev noj tshuaj yog tim dab tsi 2024, Kaum ib hlis
Anonim

Toxic pov tseg , tshuaj pov tseg cov khoom muaj peev xwm ua rau tuag lossis raug mob rau lub neej. Pov tseg muaj cov kab mob txaus ntshai, xws li siv cov koob txhaj tshuaj, qee zaum xav txog ua pov tseg lom . Tshuaj lom tshwm sim thaum pov tseg lom tau noj, nqus tau, lossis nqus los ntawm daim tawv nqaij.

Ib yam li ntawd, nws raug nug, dab tsi yog piv txwv ntawm cov pov tseg pov tseg?

Piv txwv ntawm cov khoom siv uas niaj hnub dhau los ua ib feem ntawm pov tseg lom Cov kwj ntawm cov teb chaws uas muaj kev lag luam suav nrog cov roj teeb rau cov khoom siv hluav taws xob, tshuaj tua kab, xov tooj ntawm tes, thiab khoos phis tawj. Txhua yam uas tuaj yeem ua rau muaj kev phom sij rau ib puag ncig lossis lub neej pov tseg lom txawm tias nws yog biodegradable.

Tom qab ntawd, lo lus nug yog, lub ntsiab lus ntawm cov pov tseg tshuaj lom yog dab tsi? pov tseg lom . Saib SYNONYMS RAU pov tseg lom Ntawm THESAURUS. COM. Ib lo lus dav dav siv los xa mus tshuaj cov tebchaw tsim los ntawm kev lag luam uas, yog tias lawv tau noj lossis ua pa los ntawm tib neeg, tuaj yeem ua rau lub cev puas tsuaj. Kev pov tseg ntawm cov khib nyiab pov tseg yog ib qho teeb meem loj ib puag ncig hauv Tebchaws Meskas.

Ib sab saum toj no, dab tsi yog 4 hom pov tseg pov tseg?

Plaub yam khoom pov tseg muaj kev phom sij yog ignitability , corrosivity , reactivity , thiab toxicity.

Cov khib nyiab pov tseg hauv tsev yog dab tsi?

Cov pov tseg tej zaum yuav ua kua, khoom, los yog sludge thiab muaj tshuaj, hnyav hlau, hluav taws xob, kab mob, los yog lwm yam ntaub ntawv. Txawm tsev neeg tsim pov tseg txaus ntshai , los ntawm cov khoom xws li roj teeb, cov cuab yeej siv computer, thiab cov xim pleev xim los yog tshuaj tua kab.

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