Amakuru
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EPA igiye gutanga igitekerezo cyo guhagarika ikoreshwa rya dichloromethane nk'uko biteganywa n'ingingo ya 6 (a) TSCA | Bergeson & Campbell, PC
Ku ya 20 Mata 2023, Ikigo gishinzwe kurengera ibidukikije muri Amerika (EPA) cyatangaje ko cyasohoye itegeko ryateganijwe hakurikijwe Ingingo ya 6 (a) y'Itegeko ryo Kurwanya Ibiyobyabwenge (TSCA) ribuza ikoreshwa rya methylene chloride. EPA yavuze ko isuzuma ryayo ridafite ishingiro ry'ibyago...Soma byinshi -
Iyi myunyu ntishobora kwinjiza neza mu mubiri, bityo ikabuza imyunyu ngugu ijyanye nayo kwinjiza
Iyi myunyu ntishobora kwinjiza neza umubiri, bityo ikabuza imyunyu ngugu ijyanye nayo kwinjiza. Ibiryo by'imyanda bikunze kunengwa ko bitera umunaniro udashira, ariko kurya neza nabyo byavuzweho rumwe. Icyaha: Oxalates ...Soma byinshi -
Ibiciro bya resin bikomeje kugabanuka | ikoranabuhanga rya pulasitiki
Iyi nzira yo kumanuka byitezwe ko izakomeza, ahanini bitewe n'ubukene buke, ikiguzi cy'ibikoresho fatizo kiri hasi ndetse n'ibikenewe bihagije. #isuzumabumenyi Mu gihembwe cya kane, ibiciro bya PE, PP, PS, PVC na PET byakomeje kugabanuka kuva muri Nyakanga, bitewe n'izamuka ry'ibiciro ...Soma byinshi -
Umukunzi wa Mick Jagger w'imyaka 36 avuga ko uyu muhanzikazi w'imyaka 79 ari we "watumye atangira gukundana na we bwa mbere n'abandi bakinnyi ba filime z'urukozasoni."
Umukunzi wa Mick Jagger, Melanie Hamrick, afite ubutwari bwo kwita uyu muhanzikazi wa Rock "umugabo" watumye atangira kwandika igitabo cye cya mbere cy'urukozasoni cyitwa First Position. Uyu mukinnyi wa ballerina yagaragaye ku wa gatatu muri This Morning kugira ngo amenyekanishe igitabo cye gishya, kandi ...Soma byinshi -
Uburyo uburyo bushya bwo kwinjira mu muzinga bushobora gufasha mu kurokora inzuki
Rayna Singhvi Jain afite ubwivumbure bukabije ku nzuki. Ububabare bukabije mu kuguru kwe bwamubujije gukora ibyumweru byinshi. Ariko ibyo ntibyabujije uyu mucuruzi w’imyaka 20 w’imibereho myiza y’abaturage ku butumwa bwe bwo kurokora izi nganda z’ingenzi zitera ubwivumbure, aho abantu benshi bakomoka...Soma byinshi -
EPA Irateganya guhagarika ikoreshwa rya solvent isanzwe n'inyongeramusaruro ya dichloromethane Goldberg Segara
Mu mategeko yatanzwe yasohotse ku ya 3 Gicurasi, EPA yatanze igitekerezo cyo guhagarika ikoreshwa ryinshi rya dichloromethane, izwi kandi nka dichloromethane, umuti usanzwe ufasha mu gutunganya no gutunganya. Ikoreshwa mu buryo butandukanye n’ubw’ubucuruzi, harimo kole n’ibifunga, imodoka ...Soma byinshi -
Uburyo bwa aside-base (SAB) bukurikirana mu kirere hagati y'inyenyeri: kugaragara kwa aside cis-formic mu bicu byijimye bya molekile
Ibipimo bya COM isomers byagaragaye muri ISM bitanga amakuru y'ingirakamaro ku bijyanye na shimi na fiziki ya gaze, ndetse n'amateka y'ibicu bya molekile. Ibikubiye muri aside c-HCOOH mu gice gikonje ni 6% gusa by'ibikubiye muri...Soma byinshi -
EPA igiye gutanga igitekerezo cyo guhagarika ikoreshwa rya dichloromethane nk'uko biteganywa n'ingingo ya 6 (a) TSCA | Bergeson & Campbell, PC
Ku ya 20 Mata 2023, Ikigo gishinzwe kurengera ibidukikije muri Amerika (EPA) cyatangaje ko cyasohoye itegeko ryateganijwe hakurikijwe Ingingo ya 6 (a) y'Itegeko ryo Kurwanya Ibiyobyabwenge (TSCA) ribuza ikoreshwa rya methylene chloride. EPA yavuze ko isuzuma ryayo ridafite ishingiro ry'ibyago...Soma byinshi -
Amaherezo, EPA irimo gutanga igitekerezo cyo guhagarika ikoreshwa rya dichloromethane.
Toxic-Free Future yiyemeje guteza imbere ikoreshwa ry’ibicuruzwa, imiti n’ibikorwa bitagira ingaruka mbi kugira ngo habeho ubuzima bwiza binyuze mu bushakashatsi bugezweho, ubuvugizi, gutegura ibikorwa by’abaturage no kwitabira abaguzi. Kuva mu myaka ya 1980, ubwiyongere bwa methylen...Soma byinshi -
Gutangiza ibikorwa: Abashakashatsi ba Klarman bateje imbere uburyo bushya bwo gukangura
Indwara za shimi zihora zibaho hirya no hino—birumvikana iyo ubitekerejeho, ariko ni bangahe muri twe babikora iyo dutangiye imodoka, duteka igi, cyangwa dufumbira ubwatsi bwacu? Impuguke mu gukaraba imiti Richard Kong amaze igihe atekereza kuri shimi...Soma byinshi -
Kwemererwa kwa EPA kw'itegeko ryatanzwe byatanzwe hakurikijwe Itegeko ryo Kugenzura Ibiyobyabwenge (TSCA)
Ku ya 3 Gicurasi 2023, EPA yasohoye itegeko ryatanzwe mu gitabo cya Leta gishinzwe gukumira ikoreshwa rya methylene chloride. , kandi dichloromethane ni yo miti ya kabiri ishobora kugenzurwa n’ingaruka zayo hakurikijwe inzira y’ivugurura yashyizweho na Frank R. Lautenberg. 21...Soma byinshi -
Indwara ya Alzheimer: ibipimo by'inkari bitanga uburyo bwo kubimenya hakiri kare
Nta muti uhari wo kuvura indwara ya Alzheimer, ariko abahanga mu bya siyansi bahora bashakisha uburyo bwo kuvura ibimenyetso by'iyi ndwara. Abashakashatsi barimo kandi gukora ku gupima hakiri kare indwara ya Alzheimer iterwa n'indwara yo kwibagirwa, kuko hakiri kare ...Soma byinshi