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I-EPA Iphakamisa Ukuvinjelwa Kwe-Common Solvent Nokucubungula I-Additive Dichloromethane | Goldberg Seqara
Emithethweni ehlongozwayo eyanyatheliswa ngoMeyi 3, i-US Environmental Protection Agency iphakamisa ukuvimbela ukusetshenziswa kwe-dichloromethane, eyaziwa nangokuthi i-dichloromethane, isithako esivamile sokuxazulula nokucubungula. Isetshenziswa ezinhlotsheni ezahlukene zezicelo zabathengi nezentengiselwano, okuhlanganisa...Funda kabanzi -
Izindlela ze-sequential acid-base (SAB) endaweni ephakathi kwezinkanyezi: ukubonakala kwe-cis-formic acid emafwini amnyama ama-molecule
Izilinganiso zobuningi ezibonwe zama-isomers e-COM ku-ISM zinikeza ulwazi olubalulekile mayelana ne-chemistry kanye ne-physics yamagesi, futhi ekugcineni, umlando wefu lama-molecule. Okuqukethwe kwe-c-HCOOH acid ku-cold core kungu-6% kuphela we-t...Funda kabanzi -
Ngo-2030, imakethe yomhlaba wonke ye-formic acid izofinyelela ku-US$2.4 billion.
Umnotho womhlaba usenkingeni enkulu lapho izinkinga nezinkinga eziningi zihlangana khona futhi zihambisana khona. Ukungaqiniseki ngokuthi impi yaseRussia ne-Ukraine izoqhubeka kanjani kulo nyaka, kanye nendima yayo yokungazinzi emhlabeni, kusho ukuthi izinkinga zokwehla kwamandla emali azikho...Funda kabanzi -
Ukutholwa okwenziwe ososayensi be-VCU kunganikeza isu elisha lokubamba i-CO2
Abacwaningi be-VCU bathole isikhuthazo esisebenzayo sokuguqulwa kwe-carbon dioxide ibe yi-formic acid kwe-thermochemical - okutholakalayo okunganikeza isu elisha lokubamba ikhabhoni elingancishiswa njengoba umhlaba ubhekene nokushintsha kwesimo sezulu. Okungaba yinto ebalulekile...Funda kabanzi -
Ama-imeyili amasha aveza isinqumo sikaSmithsonian sokwenza uTrump PAC akhokhele ukufana kwakhe
Ama-imeyili asanda kutholwa asikisela ukuthi abanye abanikeli ngabanye babezimisele ukuxhasa ngezimali izithombe ezisemthethweni zikaTrump kanye nowayengunkosikazi wokuqala uMelania Trump zeSmithsonian's National Portrait Gallery, kodwa iSmithsonian ekugcineni yavuma ukwamukela u-$650,00 kaTrump...Funda kabanzi -
Usayizi Wemakethe Ye-Sulfamic Acid Yomhlaba Wonke ngo-2027: Isidingo Somhlaba Wonke kanye Nokuhlaziywa Kwesifunda
Ngokusho kocwaningo lwakamuva olwenziwe ngumhlinzeki ohamba phambili wolwazi lwemakethe i-FMI, imakethe yomhlaba wonke ye-Sulfamic Acid izokhula ku-CAGR enempilo ngesikhathi sokubikezela kusukela ngo-2022 kuya ku-2027. Inhloso yalolu cwaningo ukuhlaziya amandla emakethe abalulekile athinta i-Sulfamic Acid...Funda kabanzi -
Ucwaningo luthola i-biomarker yomchamo ukuze kutholakale isifo i-Alzheimer's kusenesikhathi
Sisebenzisa amakhukhi ukuthuthukisa ulwazi lwakho. Ngokuqhubeka uphequlula le sayithi, uyavuma ukusebenzisa kwethu amakhukhi. Ulwazi olwengeziwe. Ngokuchofoza okuthi “Vumela Konke”, uyavuma ukuthi amakhukhi agcinwe kudivayisi yakho ukuze kuthuthukiswe ukuzulazula kwesayithi...Funda kabanzi -
Ukuhlaziywa kwe-SWOT yephansi le-PVC ngo-2023 – LG Hausys, Armstrong, Gerflor, Targett
Esikhathini esibikezelwe kusukela ngo-2023 kuya ku-2029. Ucwaningo lwe-MarketQuest.biz mayelana nemakethe yomhlaba wonke yephansi le-PVC lubheka amathuba okukhula kwesikhathi esidlule nesamanje kanye nezitayela ukuze kutholakale ukuqonda okubalulekile ngezinguquko ezibalulekile zemakethe. Lolu cwaningo luhlanganisa nesilinganiso sokukhula sonyaka esihlanganisiwe (CA...Funda kabanzi -
I-BASF izovala isitshalo se-TDI futhi inciphise imisebenzi njengoba unyaka onzima usondela
Le webhusayithi iqhutshwa yinkampani eyodwa noma ngaphezulu ephethwe yi-Informa PLC futhi wonke amalungelo okushicilela aphethwe yiyo. Ihhovisi elibhalisiwe le-Informa PLC lise-5 Howick Place, eLondon SW1P 1WG. Libhaliswe eNgilandi naseWales. Inombolo 8860726. Ngenxa...Funda kabanzi -
Isitatimende se-ACC mayelana neMithethonqubo ye-EPA Ehlongozwayo ye-Methylene Chloride
I-WASHINGTON (Ephreli 20, 2023) – I-American Chemical Council (ACC) namuhla ikhiphe isitatimende esilandelayo iphendula isiphakamiso se-US Environmental Protection Agency (EPA) sokunciphisa ukusetshenziswa kwe-dichloromethane: “I-Dichloromethane (CH2Cl2) iyi...Funda kabanzi -
Idatha Yakamuva Yemakethe Ye-Formic Acid: Amathrendi, Abashayeli kanye Nesikhathi Sokukhula Kwesibikezelo
Ukuze kutholakale futhi kusetshenziswe amathuba akhona, uMbiko Wocwaningo Lwemakethe Ye-Formic Acid uhlose ukunikeza abasebenzisi ukuqonda okuphelele kweMakethe Ye-Formic Acid yomhlaba wonke. Umgomo wethu oyinhloko ukusiza abafundi bathole ukuqonda ngezigaba zemakethe, amathuba...Funda kabanzi -
Usawoti omsulwa | Ukuhlanza okuphelele kanye nosawoti
I-MI SWACO inikeza uhla olubanzi lwe-brine ecacile efakwa emgodini ngemva kokuba isigaba sokubhoboza sesiqediwe. Lawa ma-fluid okuqeda aklanyelwe ukunciphisa umonakalo wokwakheka kanye nokulawula ingcindezi yokwakheka. Ama-fluid ethu okuqeda acacile...Funda kabanzi