Nkhani
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EPA ikupereka lingaliro loletsa kugwiritsa ntchito kwambiri dichloromethane motsatira Gawo 6(a) TSCA | Bergeson & Campbell, PC
Pa Epulo 20, 2023, bungwe la US Environmental Protection Agency (EPA) linalengeza kutulutsidwa kwa lamulo lomwe likuperekedwa motsatira Gawo 6(a) la Toxic Substances Control Act (TSCA) loletsa kugwiritsa ntchito methylene chloride kwambiri. EPA inanena kuti kuwunika kwake zoopsa kosatsimikizika...Werengani zambiri -
Mchere uwu suyamwa bwino ndi thupi, motero umalepheretsa kuyamwa kwa mchere wofanana nawo.
Mchere uwu sulowa bwino m'thupi, motero umaletsa kuyamwa kwa mchere wofanana nawo. Chakudya chosafunika nthawi zambiri chimatsutsidwa chifukwa choyambitsa kutopa kosatha, koma kudya zakudya zopatsa thanzi kwanenedwanso nthawi zina. Choyipa: Oxalates ...Werengani zambiri -
Mitengo ya utomoni ikupitirira kutsika | ukadaulo wa pulasitiki
Kutsika kumeneku kukuyembekezeka kupitirira, makamaka chifukwa cha kufunikira kochepa, mtengo wotsika wa zinthu zopangira komanso kupezeka kokwanira. #revaluation Pofika mu kotala lachinayi, mitengo ya PE, PP, PS, PVC ndi PET yapitirira kutsika kuyambira Julayi, chifukwa cha ...Werengani zambiri -
Chibwenzi cha Mick Jagger cha zaka 36 chikunena kuti woimba nyimbo za rocker wa zaka 79 ndiye "chilimbikitso" cha chibwenzi chake choyamba cha zolaula.
Chibwenzi cha Mick Jagger, Melanie Hamrick, chili ndi kulimba mtima kotcha woimba nyimbo za rocker kuti "munthu" amene adamulimbikitsa buku lake loyamba la zolaula lakuti First Position. Wosewera mpirayu adawonekera pa This Morning ya Lachitatu kuti akweze buku lake latsopano, ndipo ...Werengani zambiri -
Momwe njira yatsopano yopezera ming'oma ingathandizire kupulumutsa njuchi
Rayna Singhvi Jain ali ndi vuto la njuchi. Kupweteka kwambiri mwendo wake kunamulepheretsa kugwira ntchito kwa milungu ingapo. Koma zimenezo sizinamulepheretse wamalonda wazaka 20 wa zachikhalidwe pa ntchito yake yopulumutsa tizilombo tofunika kwambiri, tomwe anthu ambiri...Werengani zambiri -
EPA Ikulimbikitsa Kuletsa Kugwiritsa Ntchito Zosungunulira Zosakaniza ndi Zosakaniza Zopangira Dichloromethane Goldberg Segara
Mu malamulo omwe adaperekedwa omwe adasindikizidwa pa Meyi 3, EPA idapereka lingaliro loletsa kugwiritsa ntchito kwambiri dichloromethane, yomwe imadziwikanso kuti dichloromethane, chosungunulira chofala komanso chothandizira kukonza. Imagwiritsidwa ntchito m'njira zosiyanasiyana zogulira ndi zamalonda, kuphatikiza zomatira ndi zomatira, magalimoto ...Werengani zambiri -
Njira zotsatizana za asidi-base (SAB) mumlengalenga wapakati pa nyenyezi: mawonekedwe a cis-formic acid mu mitambo yakuda ya mamolekyulu
Ma ratio omwe awonedwa a ma isomers a COM mu ISM amapereka chidziwitso chofunikira chokhudza chemistry ndi physics ya mpweya, ndipo pamapeto pake, mbiri ya mitambo yamamolekyu. Zomwe zili mu asidi wa c-HCOOH mu cold core ndi 6% yokha ya zomwe zili mu...Werengani zambiri -
EPA ikupereka lingaliro loletsa kugwiritsa ntchito kwambiri dichloromethane motsatira Gawo 6(a) TSCA | Bergeson & Campbell, PC
Pa Epulo 20, 2023, bungwe la US Environmental Protection Agency (EPA) linalengeza kutulutsidwa kwa lamulo lomwe likuperekedwa motsatira Gawo 6(a) la Toxic Substances Control Act (TSCA) loletsa kugwiritsa ntchito methylene chloride kwambiri. EPA inanena kuti kuwunika kwake zoopsa kosatsimikizika...Werengani zambiri -
Pomaliza, EPA ikupereka lingaliro loletsa kugwiritsa ntchito kwambiri dichloromethane.
Toxic-Free Future yadzipereka kukulitsa kugwiritsa ntchito zinthu zotetezeka, mankhwala ndi machitidwe kuti tsogolo likhale labwino kudzera mu kafukufuku wamakono, kulimbikitsa, kukonza anthu wamba komanso kutenga nawo mbali kwa ogula. Kuyambira m'ma 1980, kukhudzana ndi methylen...Werengani zambiri -
Kuyambitsa Kuyankha: Ofufuza a Klarman Apanga Chothandizira Chatsopano
Zochitika za mankhwala zikuchitika mozungulira ife nthawi zonse—zoonekeratu mukaganizira, koma ndi angati a ife amene amachita zimenezi tikayatsa galimoto, kuwiritsa dzira, kapena kuthira feteleza pa udzu wathu? Katswiri wa mankhwala ophera tizilombo Richard Kong wakhala akuganiza za mankhwala...Werengani zambiri -
Chivomerezo cha EPA cha lamulo lomwe likuperekedwalo chinaperekedwa motsatira Toxic Substances Control Act (TSCA)
Pa Meyi 3, 2023, EPA idasindikiza lamulo lomwe lidaperekedwa mu Federal Register loletsa kugwiritsa ntchito kwambiri methylene chloride. , ndipo dichloromethane ndi mankhwala achiwiri omwe chiopsezo chake chimayendetsedwa pansi pa njira yosinthira yomwe idapangidwa ndi Frank R. Lautenberg. 21...Werengani zambiri -
Matenda a Alzheimer: chizindikiro cha mkodzo chimapereka kuzindikira koyambirira
Palibe mankhwala a matenda a Alzheimer's, koma asayansi nthawi zonse amafufuza njira zochizira zizindikiro za matendawa. Ofufuza akugwiranso ntchito pozindikira msanga matenda a dementia okhudzana ndi matenda a Alzheimer's, chifukwa matendawa amayamba msanga...Werengani zambiri