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I-Environmental Protection Agency iphakamisa ukuthi kuvinjelwe ukusetshenziswa kwe-methylene chloride ngenxa yezingozi zempilo.
Le webhusayithi isebenzisa amakhukhi ukuthuthukisa ulwazi lwakho lomsebenzisi. Ngokuqhubeka nokusebenzisa le sayithi, uyavumelana neNQUBOMGOMO yethu YAMAKHUKI. Uma unenombolo yobulungu be-ACS, sicela uyifake lapha ukuze sikwazi ukuhlanganisa le akhawunti nobulungu bakho. (op...Funda kabanzi -
Isitatimende se-ACC ngemithetho ye-EPA ehlongozwayo ye-Methylene Chloride
I-WASHINGTON (Ephreli 20, 2023) – Namuhla, i-American Chemistry Council (ACC) ikhiphe isitatimende esilandelayo iphendula isiphakamiso se-US Environmental Protection Agency (EPA) sokunciphisa ukusetshenziswa kwe-methylene chloride: “I-Dichloromethane (...Funda kabanzi -
Lawa sawoti awamuncwa kalula ngumzimba, ngaleyo ndlela avimbele ukumuncwa kwamaminerali ahambisana nawo.
Lawa sawoti awamuncwa kalula ngumzimba, ngaleyo ndlela avimbele ukumuncwa kwamaminerali ahambisana nawo. Ukudla okungenamsoco kuvame ukugxekwa ngokubangela ukukhathala okungapheli, kodwa kwezinye izimo, ukudla okunempilo akuyona yodwa imbangela. Icala:...Funda kabanzi -
Izinkampani ezibalulekile ezifana ne-BASF SE, i-Eastman Chemical Co., i-GNFC Ltd. zithe imakethe ye-formic acid izokhula ngama-US$485.04 million kusukela ngo-2022 kuya ku-2027.
I-NEW YORK, Septhemba 28, 2023 /PRNewswire/ — Imakethe ye-formic acid kulindeleke ukuthi ikhule ngamaRandi ayizigidi ezingama-485.04 kusukela ngo-2022 kuya ku-2027. Ngaphezu kwalokho, imakethe kulindeleke ukuthi ikhule ku-CAGR engu-4.88% ngesikhathi sokubikezela, kubika i-Technavio. Ukwanda kwesidingo se-formi...Funda kabanzi -
I-Environmental Protection Agency iphakamisa ukuvimbela ukusetshenziswa okuningi kwe-methylene chloride, ikhemikhali ehlotshaniswa nezingozi zempilo ezingaba yingozi.
I-US Environmental Protection Agency iphakamisa ukuvimbela ukusetshenziswa okuningi kwe-methylene chloride, ikhemikhali ethi ingabangela izingozi empilweni ngisho nokufa, ukuze kuvikelwe impilo yomphakathi. Lesi siphakamiso sizovimbela ukusetshenziswa kwe-methylene chloride kuzo zonke izimboni...Funda kabanzi -
Abesifazane abangu-26 base-Israel bangeniswe esibhedlela ngenxa yokuvakashela abalungisi bezinwele
Ngolunye usuku, uRonit (hhayi igama lakhe langempela) waba nobuhlungu esiswini, ukuphelelwa umoya kanye nokukhathala, waya kudokotela ukuze ahlolwe igazi. Kodwa-ke, wayengalindele ukuthi kungakapheli usuku wayezothunyelwa esibhedlela ukuze ayohlinzwa nge-dialysis ngenxa yokwehluleka okukhulu kwezinso. ...Funda kabanzi -
Buza uMeya: UMelanie Kebler waseBend uphendula imibuzo yakho mayelana nezokuthutha, amanzi nokuningi emshinini omdala wokugaya ukudla
Kule nyanga, ababukeli babuze imibuzo kuMeya weBend uMelanie Kebler ngezihloko ezifana nokuhamba kwezimoto ezindala, ukuhlinzekwa kwamanzi, ukuphepha kwemigudu yamabhayisikili, ukungabi namakhaya kanye nokuvinjelwa kweziqhumane. Ungathumela imibuzo yakho engxoxweni yakhe elandelayo ye-NewsChannel 21 eSunrise ku-https://ktvz.com/a...Funda kabanzi -
Iqembu le-Green Science lithuthukisa ishidi lendwangu elenziwe nge-photosynthesis elisebenzisa i-carbon dioxide ukukhiqiza i-formic acid.
IKawanishi, eJapan, ngoNovemba 15, 2022 /PRNewswire/ — Izinkinga zemvelo ezifana nokushintsha kwesimo sezulu, ukuncipha kwemithombo yemvelo, ukuqothulwa kwezinhlobo, ukungcola kwepulasitiki kanye nokugawulwa kwamahlathi kuyanda emhlabeni wonke ngenxa yokwanda kwabantu.Funda kabanzi -
Izakhi zofuzo ezihlobene nomzimba zibonakaliswa ngendlela ehlukile ebuchosheni babantu abane-autism
Izakhi zofuzo ezihilelekile ekusebenzeni kwesimiso somzimba sokuzivikela komzimba zinezindlela zokuveza ezingavamile ebuchosheni babantu abanezinkinga ezithile zemizwa nezengqondo, okuhlanganisa ne-autism, ngokusho kocwaningo olusha lwezinkulungwane zamasampula obuchopho ngemva kokufa. ...Funda kabanzi -
Imiklomelo yeHackaday 2023: I-Primal Soup iqala ngokuhlolwa kwe-Miller-Urey okuguquliwe
Kuphephile ukucabanga ukuthi noma ubani owasinda ekilasini lebhayoloji esikoleni samabanga aphezulu wezwa ngokuhlolwa kukaMiller-Urey, okwaqinisekisa umbono wokuthi i-chemistry yokuphila kungenzeka ukuthi yaqala emoyeni wokuqala woMhlaba. Empeleni ̶...Funda kabanzi -
I-EPA izophakamisa ukuvimbela ukusetshenziswa okuningi kwe-dichloromethane ngaphansi kweSigaba 6(a) TSCA | Bergeson & Campbell, PC
Ngo-Ephreli 20, 2023, i-US Environmental Protection Agency (EPA) yamemezela ukukhishwa komthethonqubo ohlongozwayo ngaphansi kweSigaba 6(a) soMthetho Wokulawula Izinto Ezinobuthi (TSCA) ovimbela ukusetshenziswa okuningi kwe-methylene chloride. I-EPA yathi ukuhlolwa kwayo kwengozi okungenabufakazi...Funda kabanzi -
Lawa sawoti awamuncwa kahle ngumzimba, ngaleyo ndlela avimbele ukumuncwa kwamaminerali afanele.
Lawa ma-salts awamuncwa kahle ngumzimba, ngaleyo ndlela avimbele ukumuncwa kwamaminerali afanele. Ukudla okungenamsoco kuvame ukugxekwa ngokubangela ukukhathala okungapheli, kodwa ukudla okunempilo nakho kuye kwasolwa kwezinye izimo. Icala: Ama-Oxalates ...Funda kabanzi