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Ikusasa Lelite Buthi litinikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngelucwaningo loluhamba embili, kugcugcutela, inhlangano yebantfu labanyenti kanye nebatsengisi...

ngumphatsi mhla tinge-23-05-31

Likusasa Lelite Buthi litinikele ekwakheni likusasa lelinemphilo ngekutsi kukhutsatwe kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngekusebentisa lucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekubandzakanyeka kwebatsengisi. Ngenyanga yeNdlovana 2023, i-EPA iphakamise kutsi...

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Siphakamiso se-EPA sekunciphisa i-dichloromethane

ngumphatsi mhla tinge-23-05-31

Ngenyanga yeNkhwenkhweti mhla tinge-3, 2023, i-EPA yakhipha umtsetfo lohlongotwako weSigaba 6(a) Umtsetfo Wekulawula Tintfo Letinebuthi (i-TSCA) lobeka imikhawulo ekukhiciteni, ekungeniseni, ekucubunguleni, ekusabalaliseni, kanye nasekusetjentisweni kwe-dichloromethane. isetjentiswe solvent ku appli ehlukahlukene umtsengi kanye nekutsengisa...

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Ngekusho kwe-EPA, i-dichloromethane ibeka ingoti “lengacabangeki” kulabanye basebenti.

ngumphatsi mhla tinge-23-05-30

WASHINGTONI. I-Dichloromethane ibeka ingoti “lengacabangeki” kubasebenti ngaphansi kwetimo letitsite, futsi i-EPA itawutsatsa sinyatselo “sekubona nekusebentisa tindlela tekulawula.” Esatiso seRejista yeMbuso, i-P...

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Ngemnyaka wa-2030, imakethe yemhlaba wonkhe ye-formic acid itawufika kutigidzigidzi letinge-US$2.4.

ngumphatsi mhla tinge-23-05-30

Umnotfo wemhlaba usemhlanganweni wetindlela letibucayi lapho khona tinkinga letinyenti kanye netinhlekelele tihlangana futsi tihlale ndzawonye. Kungaciniseki mayelana nekutsi imphi yaseRussia ne-Ukraine itawudlala njani kulomnyaka, kanye nendzima yayo yekucedza kusimamisa emhlabeni, kusho kutsi tinkinga tekwenyuka kwemali n...

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I-EPA Iphakamisa Kuvinjelwa Kwe-Dichloromethane Kuko Konkhe Kusetjentiswa Kwebatsengisi

ngumphatsi mhla tinge-23-05-30

Nga-Ephreli mhlaka-20, 2023, i-Ejensi Yekuvikela Imvelo YaseMelika (i-EPA) yaphakamisa umtsetfo lovimbela kakhulu kukhicitwa, kucubungula, kanye nekusakatwa kwe-methylene chloride kute kutsengiswe. I-EPA isebentisa ligunya layo ngaphasi kweSigaba 6(a) seMtsetfo Wekulawula Tintfo Letinebuthi...

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Ikusasa Lelite Buthi litinikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngelucwaningo loluhamba embili, kugcugcutela, inhlangano yebantfu labanyenti kanye nebatsengisi...

ngumphatsi mhla tinge-23-05-30

iDichloromethane, lephindze yatiwe ngekutsi yi Dichloromethane noma iDXM, yintfo lencibilikisako lesetjentiswa etintfweni tekupenda kanye naletinye tintfo. Bekuhlobene nemdlavuza, kukhubateka kwengcondvo, kanye nekufa ngekushesha ngekuphelelwa ngemandla. Uma kudzingeka ususe pende noma c...

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