1,4-dichlorobzene, CAS 106-46-7, yog cov tshuaj sib xyaw ua ke uas feem ntau siv hauv ntau cov khoom lag luam thiab hauv tsev. Thaum nws muaj ntau daim ntawv thov siv, nws yog qhov tseem ceeb kom paub txog cov kev phom sij uas muaj peev xwm cuam tshuam nrog nws siv.
1,4-dichlorobenibenzene feem ntau yog siv ua ntej ua ntej rau kev tsim khoom ntawm lwm cov tshuaj xws li tshuaj tua kab, tuag, thiab tshuaj. Nws tseem dav siv ua npauj pleev rau hauv daim ntawv ntawm mothballs thiab raws li ib tug deodorizer hauv cov khoom lag luam zoo li tso zis tso zis thiab tso quav. Tsis tas li ntawd, nws tau siv nyob rau hauv kev tsim cov plastics, resins, thiab raws li cov kuab tshuaj nyob rau hauv kev tsim khoom ntawm cov nplaum thiab cov ntxaij vab tshaus.
Txawm tias nws muaj txiaj ntsig hauv cov ntawv thov no,1,4-dichlorobzeneua ntau yam kev phom sij rau tib neeg kev noj qab haus huv thiab ib puag ncig. Ib qho ntawm cov kev txhawj xeeb thawj yog nws lub peev xwm los ua kom muaj kev phom sij los ntawm kev nqus pa. Thaum 1,4-dichlorobenobenzene yog tam sim no nyob rau hauv cov huab cua, txawm li ntawd los ntawm nws siv cov teeb meem kev tsim khoom, suav nrog kev voos kev ua pa thiab caj pas, hnoos, hnoos tas. Ntev ntev li ntawm 1,4-dichlorobenzene tseem tuaj yeem ua rau puas rau daim siab thiab lub raum.
Tsis tas li ntawd,1,4-dichlorobzeneYuav paug av thiab dej thiab dej, tshaj qhov kev pheej hmoo rau cov neeg muaj lub neej thiab muaj peev xwm nkag mus rau cov khoom noj khoom noj. Qhov no tuaj yeem ua kom tau qhov cuam tshuam ecological, cuam tshuam tsis tsuas yog ib puag ncig sai sai tab sis tseem tib neeg kev noj qab haus huv los ntawm kev noj khoom haus thiab cov khoom siv dej.
Nws yog ib qho tseem ceeb rau cov tib neeg uas ua haujlwm nrog lossis ib ncig cov khoom lag luam uas muaj 1,4-dichlorobenzene los ua kev ceev faj kom txo qis kev raug. Qhov no suav nrog siv cov khoom tiv thaiv tus kheej xws li cov hnab looj tes thiab lub ntsej muag kom tau zoo thiab ua raws cov txheej txheem tsim nyog raws li cov lus qhia kev tswj hwm.
Ntxiv nrog rau qhov muaj peev xwm cuam tshuam nrog1,4-dichlorobzene, nws yog qhov tseem ceeb heev kom muaj kev xav ntawm nws cov kev siv tsim nyog thiab cia. Cov khoom lag luam uas muaj cov tshuaj lom neeg no yuav tsum tau muab khaws cia rau cov menyuam yaus thiab cov tsiaj txhu, thiab tej roj ntxiv kom huv kom tsis txhob muaj kev sib kis ib puag ncig.
Hauv kev xaus, thaum1,4-dichlorobzeneUa haujlwm pab ntau yam kev lag luam thiab tsev neeg, nws yog qhov tseem ceeb kom paub txog cov kev pheej hmoo muaj peev xwm nws rau tib neeg kev noj qab haus huv thiab ib puag ncig. Los ntawm kev nkag siab cov kev phom sij no thiab coj kev tiv thaiv kom tsim nyog, cov tib neeg tuaj yeem ua haujlwm ntawm kev txwv tsis zoo ntawm cov tshuaj lom neeg no. Ib qho ntxiv, tshawb xyuas cov khoom tshiab thiab cov hau kev uas tsis cia siab rau 1,4-dichlorobenzene tuaj yeem pab kom muaj kev nyab xeeb dua thiab muaj kev nyab xeeb rau txhua tus.
Lub Sijhawm Post: Jul-19-2024