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Ukuthoma ukuphendula: Abarhubhululi be-Klarman benza i-Catalyst etja
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I-Ejensi yokuVikelwa kweBhoduluko iphakamisa ukukhandela ukusetjenziswa kwe-methylene chloride, ikhemikhali ehlotjaniswa nobungozi bezamaphilo obungabulala.
I-Ejensi yokuVikela iBhoduluko ye-US iphakamisa ukukhandela ukusetjenziswa kwe-methylene chloride, ikhemikhali ethi ingabanga ubungozi bepilo ngitjho nokuhlongakala, ukuvikela ipilo yomphakathi. Isiphakamiso sizokukhandela ukusetjenziswa kwe-methylene chloride kibo boke abathengi...Funda kabanzi -
Ukubuyiselwa kabutjha okusebenzako nokungalimazi ibhoduluko kwamabhetri weenkoloyi ezisebenzisa igezi kusetjenziswa ifomula etja
Abarhubhululi be-Chalmers University of Technology baphakamise indlela etja nephumelelako yokusebenzisa kabutjha iinsimbi ezivela emabhetri weenkoloyi ezisebenzisa igezi. Indlela le ibuyisa i-100% ye-aluminiyamu kanye ne-98% ye-lithium emabhetri we-EV asetjenzisiweko. Lokhu kunciphisa ukulahlekelwa kwezinto eziqakathekileko ezifana...Funda kabanzi -
I-EPA ifuna ukwandisa ukuvinjelwa kwamakhemikhali abulalako ematjhelfini wesitolo
Zitlolisele incwadi yethu yeendaba ye-imeyili yamahhala, i-Watchdog, ukubuka kwaqobe veke kwababiki beentatheli zesithunzi somphakathi. Ukulandela iphenyo le-Center for Public Integrity malungana nokuhlongakala kwe-methylene chloride okuthatha amatjhumi weminyaka, i-Environmental Protection Agency ye-US ngo-2019 b...Funda kabanzi -
Iyunivesithi ye-Chalmers yenza ikambiso yokubuyisela amabhetri ngokusebenzisa i-oxalic acid
IYunivesithi ye-Chalmers yeThekhnoloji e-Sweden ibika indlela etja yokusebenzisa kabutjha amabhetri weenkoloyi ezisebenzisa umtjhini. Ikambiso le ayitlhogi amakhemikhali abizako nofana ayingozi ngombana abarhubhululi basebenzise i-oxalic acid, i-organic acid etholakala embusweni weentjalo. &n...Funda kabanzi -
Iinhlaka zesimbi ezisekelwe emathini zokunciphisa ukukhanya kwe-CO2
Sisebenzisa amakhukhi ukwenza ngcono isipiliyoni sakho. Ngokuragela phambili nokuphequlula isayithi le, uvuma ukusebenzisa kwethu amakhukhi. Ilwazi elinabileko. Ukufunwa okuragela phambili komnotho kwamafutha anekhabhoni enengi kurholele ekukhuphukeni kwekhabhoni dioksayidi (i-CO2) e...Funda kabanzi -
I-Ejensi yokuVikelwa kweBhoduluko iphakamisa ukukhandela ukusetjenziswa okunengi kwe-methylene chloride enobuthi.
I-Toxic-Free Futures isebenzela ukukhuthaza ukusetjenziswa kwemikhiqizo ephephileko, amakhemikhali nemikghwa yengomuso eliphilileko ngokusebenzisa irhubhululo eliphezulu, ukukhuthaza, ukuhlela kwabantu abasesigabeni esiphasi nokuzibandakanya nabathengi. WASHINGTON, DC – Namhlanjesi, i-EPA Assistant Administ...Funda kabanzi -
Irhubhululo liveza iimfihlo ze-mucus ye-microbial kokuthoma
I-atikili le ibuyekezwe ngokuya kweenkambiso nemigomo yokuhlela ye-Science X. Abahleli bagandelele iimfanelo ezilandelako ngesikhathi baqinisekisa ukuthembeka kokuqukethwe: Isendlalelo sangaphandle esinamathelako se-fungi namagciwane...Funda kabanzi -
26 ama-Israyeli angeniswe esibhedlela ngemva kokuvakatjhela abalungisa iinhluthu
Ngelinye ilanga, u-Ronit (ingasi ibizo lakhe lamambala) wathoma ukuba nobuhlungu besisu, ukuphelelwa mumoya nokudinwa, begodu waya kudorhodera ukuyokuhlola iingazi. Kodwana, bekangakalindeli bona kungakapheli ama-awa ama-24 uzokuthunyelwa esibhedlela bona ayokwenza i-dialysis ngebanga lokuhluleka okukhulu kweenso. ...Funda kabanzi -
Amatjhuguluko wemakethe ye-formic acid, ukufunwa, ukukhula, ukubikezela ngomnyaka ka-2023 ukuya ku-2028.
Ngo-2022, ivolumu yemakethe ye-formic acid yephasi loke izokufikelela kumathani ama-879.9. Nasiqala phambili, i-IMARC Group iqagela bona ubukhulu bemakethe buzokufinyelela kumathani ayi-1,126.24 ngo-2028, ngezinga lokukhula elihlangeneko (i-CAGR) eliyi-3.60% kusukela ngo-2023 ukuya ku-2028. I-formic acid yi...Funda kabanzi -
I-Ejensi yokuVikelwa kweBhoduluko iphakamisa ukukhandela ukusetjenziswa kwe-methylene chloride ngebanga lobungozi bezamaphilo.
Iwebhusayithi le isebenzisa amakhukhi ukwenza ngcono ukusebenzisa kwakho. Ngokuragela phambili nokusebenzisa isayithi le, uvumelana nomThethomgomo wethu wamakhukhi. Nangabe unenomboro yobulungu be-ACS, sibawa uyifake lapha ukwenzela bona sikghone ukuhlobanisa i-akhawunti le nobulungu bakho. (op...Funda kabanzi -
Isitatimende se-ACC ngemithetho ye-EPA ehlongozwayo ye-Methylene Chloride
I-WASHINGTON (April 20, 2023) – Namhlanjesi, i-American Chemistry Council (ACC) ikhuphe isitatimende esilandelako ngokuphendula isiphakamiso se-US Environmental Protection Agency (EPA) sokunciphisa ukusetjenziswa kwe-methylene chloride: “I-Dichloromethane (...Funda kabanzi