Cov neeg Suav muaj qhov zoo tshaj plaws thiab qhov tsis zoo ntawm kev teeb tsa hluav taws
Cov neeg Suav muaj ib qho kev lig kev cai ntawm kev tua hluav taws thaum lub sij hawm Suav Xyoo Tshiab thiab hnub so, uas tsis yog tsuas yog zoo li festive, tab sis kuj pab tiv thaiv dab phem. Qhov kev lig kev cai no yeej ib txwm siv. Muaj ntau hom firecrackers ntawm lub khw, uas yog nrov heev. Tab sis thaum koj txaus siab rau kev lom zem ntawm lub suab nrov nrov, koj puas paub qhov kev puas tsuaj uas tua hluav taws coj los rau koj thiab txhua tus.
Kev tua hluav taws coj ntau yam kev phom sij rau peb lub neej, xws li huab cua ua paug hnyav thiab muaj kuab paug suab nrov. Kuj tseem muaj kev phom sij loj thaum tua hluav taws, tshwj xeeb tshaj yog rau cov menyuam yaus uas tsis paub txog kev nyab xeeb. Txhua xyoo, cov menyuam yaus raug mob lossis txawm tias muaj kev puas tsuaj vim muaj hluav taws kub hnyiab. Yog li sim txo qhov teeb meem ntawm qhov hluav taws kub kom ntau li ntau tau, thiab cov menyuam yaus yuav tsum tso lawv tawm nrog cov neeg laus.
huab cua paug
Thaum tua hluav taws, muaj ntau cov pa phem tso tawm, xws li sulfur dioxide (SO2), nitrogen dioxide (NO2), hydrogen sulfide (H2S), carbon monoxide (CO), thiab lwm yam. Tom qab sulfur dioxide nkag mus rau hauv cov huab cua, nws thawj reacts nrog dej los tsim sulfite (H2SO3)
SO2+H2O=H2SO3
Sulfite yog oxidized rau sulfuric acid nyob rau hauv cov huab cua
2H2SO3+O2=2H2SO4
Kev tsim cov kua qaub los nag hauv huab (lub npe hu ua "kev tuag hauv huab cua") tuaj yeem ua rau lub tsev thiab cov khoom siv ua haujlwm zoo; Acid nag tuaj yeem ua rau cov ntoo thiab hav zoov tuag, kev ploj ntawm cov ntses thiab cw hauv pas dej, kev puas tsuaj ntawm cov as-ham hauv av, thiab txo qis lossis tuag ntawm cov qoob loo. Thiab nitrogen dioxide tuaj yeem ua rau tib neeg lub qhov muag, qhov ntswg, caj pas, thiab lub ntsws; Tsis tas li ntawd, nws kuj ua rau hauv nroog photochemical smog, cuam tshuam rau kev pom; Thiab nws yuav tsim cov tee me me ntawm nitric acid thiab tseem tsim cov kua qaub los nag. Tau kawg, thaum lub sijhawm teeb tsa cov hluav taws kub hnyiab, tsis yog cov pa phem no tsuas yog tsim tawm xwb, tab sis kuj muaj qee cov hmoov av lom, uas tseem ua rau neeg mob. Cov khoom xws li cov hmoov phom uas tsis tau hlawv thiab cov hmoov av ntxiv yog ib hom kev ua qias tuaj. Nws tuaj yeem pom tau tias cov khoom tsim kev puas tsuaj tso tawm thaum lub sijhawm tua hluav taws ua rau huab cua muaj kuab lom.
suab nrov
Kev tua hluav taws tsis yog tsuas yog ua rau huab cua muaj kuab paug xwb, tab sis kuj ua rau lub suab nrov. Lub suab nrov tawm los ntawm kev teeb tsa cov foob pob hluav taws muaj qhov cuam tshuam loj rau peb lub cev thiab lub hlwb. Nws tsis yog tsuas yog ua rau peb lub rooj sib hais xwb, tab sis kuj ua rau peb cov hlab plawv puas; Nws tsis tsuas yog cuam tshuam rau tib neeg lub paj hlwb, ua rau lub siab ntev thiab chim siab, tab sis kuj cuam tshuam rau kev pw tsaug zog thiab ua rau qaug zog.
