Kev phom sij ntawm bleaching ntaub ntawv (muaj cov tshuaj chlorinated) rau lub cev

1. Benzene nyob rau hauv bleaching chav dej paperis irritating rau ntawm daim tawv nqaij, ob lub qhov muag thiab ua pa ib ntsuj av. Nrog rau nquag raug rau benzene, daim tawv nqaij tuaj yeem qhuav thiab flaky vim degreasing, thiab qee qhov kev ua xua eczema. Cov ntaub ntawv pov thawj hauv tsev kho mob cuam tshuam tau pom tias qee cov neeg mob atopic dermatitis, laryngeal oedema, chav kawm bronchial thiab platelet poob thiab lwm yam kab mob, qhov ua rau ntawm lawv cov mob muaj feem xyuam rau chav tsev kho kom zoo nkauj ntawm cov pa phem hauv tsev ntau tshaj li tus qauv, cov kws tshaj lij hu cov khoom sib txuas ntawm qhov zoo ntawm kev ua xua.

2. Kev nqus pa benzene mus ntev tuaj yeem ua rau muaj kab mob aplastic anaemia. Thaum pib ntawm cov pos hniav thiab cov qhov ntswg mucosa zoo ib yam li scurvy los ntshav, thiab tshwm sim ntawm cov tsos mob neurasthenia, qhia ua kiv taub hau, pw tsis tsaug zog, qaug zog, tsis nco qab, xav thiab txiav txim siab thiab lwm yam tsos mob. Tom qab ntawd, leukopenia thiab thrombocytopenia tshwm sim, uas tuaj yeem ua rau cov pob txha pob txha hematopoietic tsis zoo thiab ua rau aplastic anaemia. Yog tias cov ntshav ua haujlwm raug rhuav tshem tag nrho, cov granulocyte leukopenia tuag taus tuaj yeem tshwm sim thiab tuaj yeem ua rau leukemia. Nyob rau hauv xyoo tas los no, ntau cov ntaub ntawv kev tu cev ua haujlwm qhia tau hais tias aplastic anaemia yog qhov tshwm sim ntau dua ntawm cov neeg ua haujlwm uas tau raug benzene sib xyaw rau lub sijhawm ntev.

3. Benzene tuaj yeem ua rau muaj qhov tsis xws luag hauv cov foetuses. Qhov teeb meem no tau nyiam cov kws tshaj lij hauv tsev thiab txawv teb chaws. Cov kws tshawb fawb sab hnub poob tau tshaj tawm tias cov poj niam uas nqus tau cov toluene ntau thoob plaws hauv lawv lub cev xeeb tub tau yug los rau cov menyuam mos uas muaj microcephaly, lub hauv paus paj hlwb tsis ua haujlwm thiab kev loj hlob qeeb. Cov kev sim tsiaj ua los ntawm cov kws tshaj lij kuj tau ua pov thawj tias toluene tuaj yeem nkag mus rau hauv tus menyuam hauv plab los ntawm ****, thiab cov ntsiab lus toluene hauv cov ntshav ntawm cov nas hauv plab tuaj yeem nce mus txog 75% ntawm cov ntshav ntawm leej niam, thiab cov nas hauv plab yuav poob qis hauv qhov hnyav thiab qeeb ossification.

4. Cov neeg nyob hauv chav noj mov. Lub neej txhua hnub nyob rau hauv cov txheej txheem ntawm kev siv cov ntawv dawb bleached, nws cov ntaub ntawv dawb huv hauv cov tshuaj chlorine, benzene, phosphor, thiab lwm yam nyob rau hauv cov txheej txheem nrog cov neeg noj mov rau hauv lub cev los yog seem nyob rau hauv daim tawv nqaij, xws li cov ntaub so ntswg dawb los so lawv lub qhov ncauj, tiv tauj nrog zaub mov, so lawv txhais tes, tes thiab ces sib cuag nrog cov zaub mov, ua rau lub cev ntawm cov tshuaj carcinogenic.

Peb -Yashi daim ntawv, txais yuav cov tshuaj dawb chlorine dawb bleaching technology.Thiab rau peb cov ntaub ntawv xyoob ntoo, muaj ob xim rau koj xaiv.