Nplaim taws retardants yog siv dav hauv kev thauj mus los, rooj tog, khoom siv hluav taws xob thiab hluav taws xob, thiab cov khoom siv hauv tsev. Qhov tseeb, lub xub ntiag ntawm nplaim taws retardants yog ubiquitous nyob rau hauv peb lub neej niaj hnub. Piv txwv li, thaum peb zaum ntawm lub rooj zaum hauv tsev saib TV, sab hauv lub rooj zaum muaj nplaim taws regres, thiab nyob rau hauv cov xov tooj ntawm Circuities thiab cov xwm txheej ntawm lub xov tooj ntawm tes.
Hauv lub neej niaj hnub, hluav taws tshwm sim txij li lub sijhawm, thiab kev puas tsuaj los ntawm txhua qhov hluav taws kub tsis tuaj yeem ua kom muaj nuj nqi. Yog li ntawd, tsoomfwv tau txiav txim siab ntxiv cov nplaim taws retardants rau rooj tog, vaj tse, thiab lwm yam chaw kom tiv thaiv hluav taws kub. Qhov tseeb, qhov no muaj qee cov txiaj ntsig ntawm kev tiv thaiv hluav taws kub tsis tshwm sim. Kev siv cov nplaim hluavtaws rov qab tsis tsuas yog txuag sijhawm rau cov neeg ua haujlwm tiv thaiv kev puas tsuaj, tab sis kuj tsis muaj kev puas tsuaj. Qhov feem ntau siv nplaim taws retardant ntawm kev ua lag luam tam sim no yog polybrominated diphenyl ether, uas tau siv qis dua, thiab qis qis ntawm txhua tus nplaim taws.
Tuam Tshoj txoj kev tshawb fawb tam sim no ntawm polybrominated bipheny yog tseem nyob rau hauv nws cov theem thaum ntxov, thiab tsis muaj kev nkag siab txog kev ua qias tuaj. Qhov loj - kev tshawb fawb teev yog xav tau. Txawm hais tias ib txoj kev xav tau tam sim no yuav tsis ua rau muaj kev noj qab haus huv ntau, feem ntau yuav nqaim nyob rau hauv cov poj niam cev xeeb tub, tsim cov neeg me nyuam, thiab menyuam mos, thiab menyuam mos. Txhawm rau txo cov phom sij ntawm nplaim taws retardants, nws raug nquahu kom ua raws li kev ntsuas hauv qab no:
1. Ua cov phiaj xwm kev tshawb fawb science science kom nce cov pej xeem muaj kev paub txog kev pheej hmoo ntawm polybrominated biphenyls.
2. Muab khoom noj muaj txiaj ntsig thiab nyab xeeb rau cov poj niam cev xeeb tub thiab menyuam mos.
3. Cov neeg ua haujlwm uas tuaj rau hauv kev sib chwv ncaj qha nrog polybrominated bipheny yuav tsum tau them nyiaj tshwj xeeb rau ib qho chaw noj zaub mov tshwj xeeb, thiab ntxuav tes kom zoo ua ntej noj mov.
4. Tsim ib puag ncig ib puag ncig tus phooj ywg retardant cov ntaub ntawv los hloov polybrominated biphenyls.
