Tindzaba
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Sitatimende saCarper ngesiphakamiso se-EPA sekunciphisa kusetjentiswa kwe-dichloromethane
WASHINGTON, DC — Sihlalo weLikomidi Letemvelo Nemisebenti Yemmango (i-EPW) waseMelika, namuhla ukhiphe sitatimende lesilandzelako mayelana ne-Ejensi Yekuvikela Imvelo yaseMelika (i-EPA) lephakanyisiwe yekuvinjelwa kwekusetjentiswa lokunyenti kwe-methylene chloride...Fundza kabanti -
Buta Umakhi: Khulisa Umfutfo Wemanti Ekhaya Ngemizuzu
Kristen uhlala eSylvania, e-Ohio. Ufundza lekholomu njalo ngeliviki futsi wabelana ngaloku: "Ephepheni lamuhla, utsi ukhuluma ngentfo letawugcina imali yebanikati bemakhaya. Endzaweni yakitsi, bantfu labanyenti banetinkinga tekucindzeteleka kwemanti, mine ngifaka ekhatsi." &n...Fundza kabanti -
Umbiko Lophelele Wemakethe Ye-Formic Acid: Ematfuba Ekukhula Nebadlali Lababalulekile (Inkampani I, Inkampani II, Inkampani III)
Umbiko Welucwaningo Lwemakethe Ye-Formic Acid uniketa lwati ngebukhulu kanye nelizinga lekukhula kwesikhatsi sekubiketela 2023-2028. Lombiko ukhomba futsi uhlatiye imikhuba lebalulekile kanye netizatfu letitsintsa imakethe. Loku kufaka ekhatsi intfutfuko yetebucwepheshe, tingucuko tekukhetsa kwebatsengisi...Fundza kabanti -
I-methylene chloride, silingi yesikweleti, kudubula eNew Mexico: Tindzaba taLesibili.
Batali baphindze balwa ngemuva kwekutsi umutsi wekususa pende wemakhemikhali ubulale umntfwana wabo lomncane. Kucindzeteleka eWashington ngetulu kwemkhawulo wesikweleti kuyachubeka. Kepha kwekucala, indzaba lemnandzi lenenkani: hlangana naMatilda, umdlwane lolwa nekubuya emasangweni ekufa nge t...Fundza kabanti -
I-methylene chloride, silingi yesikweleti, kudubula eNew Mexico: Tindzaba taLesibili.
Batali baphindze balwa ngemuva kwekutsi umutsi wekususa pende wemakhemikhali ubulale umntfwana wabo lomncane. Kucindzeteleka eWashington ngetulu kwemkhawulo wesikweleti kuyachubeka. Kepha kwekucala, indzaba lemnandzi lenenkani: hlangana naMatilda, umdlwane lolwa nekubuya emasangweni ekufa nge t...Fundza kabanti -
Ikusasa Lelite Buthi linikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngelucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekudla...
Likusasa Lelingenato Buthi litinikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngekusebentisa lucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekubandzakanyeka kwebatsengisi. I-Dichloromethane, lephindze yatiwe ngekutsi ...Fundza kabanti -
Ikusasa Lelite Buthi linikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngelucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekudla...
Likusasa Lelingenato Buthi litinikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngekusebentisa lucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekubandzakanyeka kwebatsengisi. I-Dichloromethane, lephindze yatiwe ngekutsi ...Fundza kabanti -
I-EPA iphakamisa kuvinjelwa lokubanti kwe-dichloromethane ngaphasi kwe-TSCA: kutawutsintsa yini imisebenti yakho? Inkampani Yemtsetfo YaseHolland Hart
I-EPA ikhiphe umtsetfo lohlongotwako ngaphasi kweMtsetfo Wekulawula Tintfo Letinebuthi (i-TSCA) lovimbela kusetjentiswa lokunyenti kwe-dichloromethane (lephindze yatiwe ngekutsi yi-dichloromethane noma i-DCM). iDichloromethane yikhemikhali lenetinhlobo letiningi tekusetjentiswa etimbonini nasekutsengiseni. Kuyintfo lesincibilikisako kitsi...Fundza kabanti -
Emakhemikhali Laphilako Langatsatsi Luhlangotsi Ekhabhoni: Kugucula i-CO2 ibe Tintfo Letibalulekile nge-Formic Acid
iFormate ingabonakala njengemgogodla we bioeconomy lengatsatsi luhlangotsi ku carbon, lekhicitwa kusuka ku CO2 kusetjentiswa tindlela te (electro)khemikhali bese iguculwa ibe yimikhicito lengetiwe kusetjentiswa ema enzymatic cascades noma tintfo letincane letinjiniyela. Sinyatselo lesibalulekile ekwandziseni kuhlanganiswa kwe-synthe...Fundza kabanti -
Ngenyanga yeNkhwenkhweti mhla tinge-3, 2023, i-EPA yashicilela umtsetfo lohlongotwako kuRejista Yembuso wekuvimbela kusetjentiswa lokunyenti kwe-methylene chloride.
Ngenyanga yeNkhwenkhweti mhla tinge-3, 2023, i-EPA yashicilela umtsetfo lohlongotwako kuRejista Yembuso wekuvimbela kusetjentiswa lokunyenti kwe-methylene chloride. Imvume ye-EPA yemtsetfo lohlongotwako iniketwa ngaphansi kweMtsetfo Wekulawula Tintfo Letinebuthi (TSCA), futsi i-dichloromethane yi-ch...Fundza kabanti -
Ikusasa Lelite Buthi linikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngelucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekudla...
Likusasa Lelingenato Buthi litinikele ekwakheni likusasa lelinemphilo ngekukhutsata kusetjentiswa kwemikhicito lephephile, emakhemikhali kanye netindlela tekusebenta ngekusebentisa lucwaningo loluhamba embili, kugcugcutela, kuhlela bantfu labanyenti kanye nekubandzakanyeka kwebatsengisi. I-Dichloromethane, lephindze yatiwe ngekutsi ...Fundza kabanti -
Kubuka konkhe kwemakethe ye-Calcium Formate yesifundza kanye nekuhlatiya lokuncintisanako nga-2021
Sifundvo seMakethe ye Calcium Formate yemhlaba wonkhe ngumbiko lohlatiyako lapho khona kwentiwe imizamo lecophelelako yekucwaninga lwati lolulungile nalolubalulekile. Idatha leyabuyeketwa yentiwa kucatshangelwa badlali labakhona labahamba embili kanye nebacindzeteli besikhatsi lesitako. Sifundvo lesinemininingwane...Fundza kabanti