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Wasakhda biyaha
Maalmahan, wasakhda biyaha qaadataa on a Joogaba, sida runta ah musiibo. All adag tahay in la helo biyo la cabbo oo Ehelkeedu la aqbali karo. Bal aynu eegno qaar ka mid ah noocyada ugu khatarta badan ee wasakhda.
wasakhda kiimikada oo biyo ah uu ka yimaado qashinka warshadaha iyo qoyska labadaba, balaayiin tan oo kuwaas oo faafay dusha oo dhan, ma aha oo kaliya dalka, laakiin sidoo kale badaha. qalab dardaro organic sida bacyaal kala duwan, rinjiga, fiiloyin polymeric wiiqay beeraha ka ama tuuro, waayo, sunta cayayaanka karti in ay yihiin sidaas oo kale ku xadgudub qaar ka mid ah shirkadaha waaweyn ee beeraha, wakiilada loo isticmaalo dahaadhida ee dhismayaasha alwaax iyo walxaha kale oo badan oo aan awood u nabaad-noolaha , laakiin waxa ay soo jeedin karaan in dheef unugyada nool, waxaa ku simaha sida Xoojiya ah hababka dheefshiidka bahal ah.
Qaar ka mid ah kiimikooyinka wasakhayso biyaha, dib loo isticmaali karo by noolaha, laakiin inta badan xeryahooda sida oo kale oo badan sun noolaha noolaha yihiin, ka badan asalka ah. Qaar ka mid ah iyaga ka mid ah waa la isku halayn karo kansar (shay la keeni formation of burooyinka kansarka), kuwa kale kaga hadlay teratogenic iyo mutagenic (ie keeni cilladaha lagu dhasho ee lagu dhasho ama Isbedelo of noolaha noolaha). Noocan ah gaadhista waa asalka ah ee Consort halogenated, xeryahooda polychromatic iyo phenols.
wasakhaysan Biyaha by Nitrate iyo nitrites waa ugu khatarta badan ee carruurta ku jirta qeybta ilaa da'da laba iyo toban sano ah. calooshooda ma soo saaray weli ku filan acid si loo xakameeyo kuwa bakteeriyada oo loogu badalo Nitrate galay nitrite dheeraad ah sun. Laakiin dhibaatadan ku saabsan tahay oo keliya ma aha ee carruurta, xeryahooda Nitro sida, xaaladaha qaarkood, taasoo ah Caloolaha of aadanuhu qof weyn oo keeni sumowga guud. Marka dhallaanka lagu sumoobo sida methemoglobinemia cudurka loo yaqaan "Blue Baby Syndrome", in cudurkan unugyada dhiigga cas lumiyaan awoodda inuu qaado oxygen, natiijada cudurka tani waxay noqon kartaa dhimasho.
Sababaha kansarka waxa ay noqonayaan benzene iyo trichlorethylene, iyo xataa asbestos. A cudurada maskaxda ah oo halis ah, gaar ahaan carruurta ku xanuunsado dhici karaan by xammil hogaanka ee jirka.
biyaha iyo chlorine xeryahooda wasakhaysan, oo guud ahaan waxaa loo isticmaalaa si aad u nadiifiso, laakiin sheyga baabbi'iyeen, waxaa mar qabanaysa biyo xeryahooda organic warankiilada halista ah. biyo Koloriin sidoo kale uu helo dhadhan xun, iyo lumiyo hufnaan. Oo markii xeryahooda organochlorine jirka ka mid ah qof dumar ah oo uur leh galaan, waxay keeni kartaa cilado dhalasho oo aad u daran ee caloosha ku, sida cilladaha wadnaha iyo maskaxda.
Oo biyo ah manganese iyo bir noqdo tints blackish ama brownish, hoos dhadhan, bilaabmaa horumarinta bakteeriyada bir ah. Isticmaalka muddada dheer ee biyaha sida ku kordhinaya horumarka cudurada dhiiga, beerka, wadnaha. faddarayn Water sidoo kale barayaa saliidda biyaha go'an dhismaha walxaha organic dilaaga simaha labada on aadanaha oo ku saabsan dhirta iyo ugaarta, balliyada.
Dadka waqtiga si ay u muujiyaan on falalka ay ku, ka joojin inay ku kajamaan meeraha, maxaa yeelay, waxay si aad ah hoos ugu dhigi kartaa arrin ku nijaasayn sida Dadka, mid yar oo ku saabsan dhaqdhaqaaqa caalami ah qiyaasta, tusaale ahaan, qarax weyn oo volcano ama soo bixitaanka of virus cusub. Dadka u baahan tahay in nooca jecel, oo bixin doona boqol.
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