Izindaba
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Okokugcina, i-EPA iphakamisa ukuvimbela ukusetshenziswa okuningi kwe-dichloromethane.
I-Toxic-Free Future izibophezele ekukhuthazeni ukusetshenziswa kwemikhiqizo ephephile, amakhemikhali kanye nemikhuba yekusasa elinempilo ngocwaningo olusezingeni eliphezulu, ukumela, ukuhlela umphakathi kanye nokubandakanya abathengi. Kusukela ngawo-1980, ukuchayeka ku-methylen...Funda kabanzi -
Ukuqaliswa Kokusabela: Abacwaningi baseKlarman Bathuthukisa I-Catalyst Entsha
Ukusabela kwamakhemikhali kwenzeka nxazonke zethu ngaso sonke isikhathi—kusobala uma ucabanga ngakho, kodwa bangaki kithi abakwenzayo lapho siqala imoto, sibilisa iqanda, noma sifaka umanyolo etshanini lethu? Isazi se-Chemical Catalysis uRichard Kong ubelokhu ecabanga ngamakhemikhali...Funda kabanzi -
Ukuvunyelwa kwe-EPA komthetho ohlongozwayo kwanikezwa ngaphansi koMthetho Wokulawula Izinto Ezinobuthi (TSCA)
Ngomhlaka-3 Meyi 2023, i-EPA yashicilela umthetho ohlongozwayo ku-Federal Register wokuvimbela ukusetshenziswa okuningi kwe-methylene chloride. , kanti i-dichloromethane iyikhemikhali yesibili enobungozi bayo bulawulwa ngaphansi kwenqubo yokuguqula eyadalwa nguFrank R. Lautenberg. 21...Funda kabanzi -
Isifo sika-Alzheimer: i-biomarker yomchamo inikeza ukutholwa kusenesikhathi
Akukho ukwelashwa kwesifo i-Alzheimer's, kodwa ososayensi bahlola njalo izindlela zokwelapha izimpawu zalesi sifo. Abacwaningi basebenza nasekutholeni kusenesikhathi i-dementia ehlotshaniswa nesifo i-Alzheimer's, njengoba ukutholakala kwasekuqaleni...Funda kabanzi -
Sinomhlobiso we-autumn squash etafuleni lokudlela le-maple elinomfanekiso ogcotshwe ngamafutha e-linseed kuphela, esiwasebenzisa njalo. Ithanga lavuza futhi lashiya ibala. Ingabe ikhona indlela yokususa...
U: Sinomhlobiso we-autumn squash etafuleni lokudlela le-maple elinomfanekiso ogcotshwe ngamafutha e-linseed kuphela, esiwasebenzisa njalo. Ithanga lavuza futhi lashiya ibala. Ingabe ikhona indlela yokulisusa? A: Kunezindlela ezahlukahlukene zokususa...Funda kabanzi -
I-BASF: i-NPG kanye ne-PA ezingenayo i-carbon footprint
Ngokokuqala ngqa, i-BASF inikeza i-neopentyl glycol (NPG) kanye ne-propionic acid (PA) ene-zero-carbon cradle-to-gate (PCF), ngokusho kwenkampani. I-BASF ifinyelele i-zero PCF ye-NPG kanye ne-PA ngokusebenzisa indlela yayo ye-Biomass Balance (BMB)...Funda kabanzi -
Izindlela ze-sequential acid-base (SAB) endaweni ephakathi kwezinkanyezi: ukubonakala kwe-cis-formic acid emafwini amnyama ama-molecule
Izilinganiso ezibonwe zama-isomers e-COM ku-ISM zinikeza ulwazi olubalulekile mayelana ne-chemistry kanye ne-physics yamagesi, futhi ekugcineni, umlando wamafu ama-molecule. Okuqukethwe kwe-c-HCOOH acid ku-cold core kungu-6% kuphela wokuqukethwe...Funda kabanzi -
Umphathi We-Ejensi Yokuvikela Imvelo uRonald Reagan: Vimbela i-Methylene Chloride Ebulalayo Manje!
I-Toxic-Free Future izibophezele ekukhuthazeni ukusetshenziswa kwemikhiqizo ephephile, amakhemikhali kanye nemikhuba yekusasa elinempilo ngocwaningo olusezingeni eliphezulu, ukumela, ukuhlela umphakathi kanye nokubandakanya abathengi. I-Dichloromethane ixhunywe...Funda kabanzi -
Ukucwaninga Imakethe ye-Polyvinyl Chloride Resin (PVC) Ukuhlola Amathrendi Amasha Namathuba Okukhula
Ukuhlaziywa Okuningiliziwe Kwemakethe Ye-Polyvinyl Chloride Resin (PVC) 2023-2026 Usayizi, Amasheya, Ukukhula kanye Nesibikezelo Umbiko Wocwaningo Lwemakethe Ye-Polyvinyl Chloride Resin (PVC) ufeza imigomo yawo ngokunikeza amabhizinisi ukuqonda okubalulekile kanye nokusebenza kahle...Funda kabanzi -
Isibikezelo Semakethe Ye-Ethylene Vinyl Acetate Resin Yomhlaba Wonke
I-NEW YORK, e-USA, ngoDisemba 20, 2022 (GLOBE NEWSWIRE) — I-Research Dive ikhiphe umbiko omusha ngemakethe yomhlaba wonke ye-ethylene vinyl acetate resin. Ngokusho kombiko, imakethe yomhlaba wonke kulindeleke ukuthi idlule amaRandi ayizigidi eziyi-15,300.3 futhi ikhule ku-CAGR engu-6.9% ngesikhathi...Funda kabanzi -
Ukuqapha okuqhubekayo kwe-acetonitrile yemithi
Sisebenzisa amakhukhi ukuthuthukisa ulwazi lwakho. Ngokuqhubeka uphequlula le sayithi, uyavuma ukusebenzisa kwethu amakhukhi. Ulwazi olwengeziwe. Ihlinzeka ngokuqapha okuqhubekayo kwe-acetonitrile (ACN): ama-gradients esigaba esihambayo samanzi asetshenziswa ekulungiseleleni isigaba esingemuva...Funda kabanzi -
Umthamo wemakethe yomhlaba wonke we-Dichloromethane kanye nesibikezelo | I-Shin Etsu Chemical Co. Ltd., i-Occidental Petroleum Corporation, i-Dow, i-AkzoNobel NV, i-Kem One, i-Olin Corporation, i-PPG Industries LOTTE Fine Chemical,...
I-New Jersey, e-USA. Muva nje, i-Verified Market Research ishicilele umbiko wocwaningo onesihloko esithi “Ulwazi Lwemakethe Ye-Dichloromethane Yomhlaba Wonke, Ukubikezela Kuze Kube Ngu-2030″, ohlola izici ezahlukahlukene ezithonya indlela yayo. Umbiko Wemakethe Ye-Dichloromethane Yomhlaba Wonke uthinta...Funda kabanzi