Nkhani
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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 -
Tili ndi sikwashi yokongoletsera patebulo lodyera la maple lomwe limapakidwa mafuta a linseed okha, omwe timapaka nthawi zonse. Dzungu linatuluka ndipo linasiya banga. Kodi pali njira yochotsera...
Q: Tili ndi sikwashi yokongoletsera patebulo lodyera la maple lomwe limapakidwa mafuta a linseed okha, omwe timapaka nthawi zonse. Dzungu linatuluka ndipo linasiya banga. Kodi pali njira yolichotsera? A: Pali njira zosiyanasiyana zochotsera...Werengani zambiri -
BASF: NPG ndi PA zopanda mpweya woipa
Kwa nthawi yoyamba, BASF imapereka neopentyl glycol (NPG) ndi propionic acid (PA) yokhala ndi chizindikiro cha zero-carbon cradle-to-gate (PCF), malinga ndi kampaniyo. BASF yapeza zero PCF ya NPG ndi PA kudzera mu njira yake ya Biomass Balance (BMB)...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 -
Woyang'anira Bungwe Loteteza Zachilengedwe Ronald Reagan: Letsani Methylene Chloride Yoopsa Tsopano!
Toxic-Free Future yadzipereka kukulitsa kugwiritsa ntchito zinthu zotetezeka, mankhwala ndi machitidwe kuti tsogolo likhale labwino kudzera mu kafukufuku wamakono, ulaliki, kukonza anthu wamba komanso kutenga nawo mbali kwa ogula. Dichloromethane yalumikizidwa ndi iye...Werengani zambiri -
Kufufuza Msika wa Polyvinyl Chloride Resin (PVC) Kuti Mufufuze Zochitika Zatsopano ndi Mwayi Wokulira
Kusanthula Kwatsatanetsatane kwa Msika wa Polyvinyl Chloride Resin (PVC) 2023-2026 Kukula, Kugawana, Kukula ndi Kuneneratu Lipoti Lofufuza za Msika wa Polyvinyl Chloride Resin (PVC) likukwaniritsa zolinga zake popatsa mabizinesi chidziwitso chofunikira komanso chogwira ntchito mu ...Werengani zambiri -
Msika Wapadziko Lonse wa Ethylene Vinyl Acetate Resin
NEW YORK, USA, Disembala 20, 2022 (GLOBE NEWSWIRE) — Research Dive yatulutsa lipoti latsopano pamsika wapadziko lonse wa ethylene vinyl acetate resin. Malinga ndi lipotilo, msika wapadziko lonse lapansi ukuyembekezeka kupitirira US$15,300.3 miliyoni ndikukula pa CAGR ya 6.9% panthawi ya ...Werengani zambiri -
Kuwunika kosalekeza kwa acetonitrile pa mankhwala
Timagwiritsa ntchito ma cookies kuti tiwongolere zomwe mukukumana nazo. Mukapitiliza kusakatula tsamba lino, mukuvomereza kugwiritsa ntchito ma cookies. Zambiri. Imapereka kuyang'anira kosalekeza kwa acetonitrile (ACN): ma gradients amadzi oyenda omwe amagwiritsidwa ntchito pokonzekera gawo lobwerera m'mbuyo...Werengani zambiri -
Kuchuluka kwa msika wa Dichloromethane padziko lonse lapansi ndi zomwe zanenedweratu | Shin Etsu Chemical Co. Ltd., Occidental Petroleum Corporation, Dow, AkzoNobel NV, Kem One, Olin Corporation, PPG Industries LOTTE Fine Chemical,...
New Jersey, USA. Posachedwapa, Verified Market Research yatulutsa lipoti lofufuza lotchedwa “Global Dichloromethane Market Information, Forecast to 2030″, lomwe limayesa zinthu zosiyanasiyana zomwe zimakhudza njira yake. Lipoti la Global Dichloromethane Market likuwonetsa...Werengani zambiri