Ethyl Methyl Carbonate-Tayada Sare ee Eco-Friendly Solvent

Halbeegyada qaabdhismeedka molecular ee methyl ethyl carbonate waa sida soo socota:

Tusmada dib-u-celinta molar: 24.10

Mugga molar (m³/mol): 104.4

Mugga gaarka ah ee Istactic (90.2K): 235.6

Xiisadda dusha sare (dyne/cm): 25.9 Polarizability (10⁻²⁴ cm³): 9.5

Goobaha codsiga

dareere Electrolyte: Sida dareere muhiim u ah baytariyada lithium-ion electrolytes, methyl ethyl carbonate si weyn loogu isticmaalo baytariyada tamarta iyo nidaamka kaydinta tamarta ay sabab u tahay xasiloonida electrochemical ee heer sare ah iyo milmay. Isku-dubaridka dabiiciga ah: Isku-dhafka dabiiciga ah, xaruntan waxaa loo isticmaali karaa sida dhexdhexaadiyaha falcelinta ama dareeraha dhexdhexaadka ah, waxayna ku habboon tahay diyaarinta udugga gaarka ah iyo kiimikooyinka wanaagsan.

Methyl ethyl carbonate waa in lagu kaydiyaa meel qabow, hawo leh, oo qalalan, kana fog ilaha dabka, ilaha kulaylka, iyo oksidayaasha. Waa in la raro oo la kaydiyaa si waafaqsan xeerarka kiimikooyinka guban kara.

Shuruudaha kaydinta gaarka ah waa sida soo socota

Xaaladaha deegaanka: Bakhaarku waa inuu ahaado mid qabow, hawo leh, oo qallalan. Ka fogow iftiinka qorraxda tooska ah. Heerkulka bakhaarku guud ahaan waa inuusan dhaafin 37 ℃. Ka fogow ilaha dabka, ilaha kulaylka, iyo oksidayaasha.

Habka baakaynta: weelasha la xidhay (sida durbaannada birta ah ee galvanized ama durbaannada birta ah, badiyaa 200kg halkii durbaan) waa in la isticmaalaa. Ku xir weelasha si aad uga hortagto daadinta.

Maareynta aagga: Ku kaydi si gooni ah oksidayaasha, wakiilada yareeya, iyo asiidhka. Ha isku darin. Ka fogow falcelinta kiimikada.

Goobaha badbaadada

Isticmaal nalalka aan qarxin iyo tas-hiilaadka hawo-siinta. Ha isticmaalin qalabka soo saari kara dhimbiil; Aagga bakhaarku waa in lagu qalabeeyaa qalabka wax ka qabashada degdegga ah ee daadinta (sida ciidda iyo kaarboonka firfircoon) iyo agabka xakamaynta.

Tallaabooyinka kormeerka: Si joogto ah u hubi daacadnimada baakooyinka iyo xaaladda badeecadda (sida isbeddelka midabka, roobabka). Isla markiiba wax ka qabso wixii aan caadi ahayn; Alaabta nadiifka sare ah, tilmaamayaasha xakamaynta sida qoyaanka (sida ≤ 20 ppm).

Kiimikadayada sida aadka ah loo iibiyo waxaa ka mid ah dareerayaasha warshadaha iyo dhexdhexaadiyeyaasha kiimikaad, sida Taxanaha Alcohol, Taxanaha Ether, Esters, Precursor Series, Acid-Ester Solvents, Bacrimiyeyaasha NPK-Biyaha-Milan, iyo Kiimikada kale ee Warshadaha. Alaabooyinkani waxay ka kooban yihiin sahay deggan, nadiifnimo la isku halayn karo, iyo heerar tayo leh oo joogto ah. Weydiinta waa la soo dhawaynayaa.