Boikutlo ba Ethyl Acetate: tlhahlobo e felletseng le lintho tsa eona tse susumetsang
Ethyl acetate (EA) ke moqapi oa bohlokoa o sebelisoang haholo ka li-geldts, bosholu, meriana le liindasteri. Likopo tsena, letsoalo la Etyl acetate ke paramente ea bohlokoa ka kotloloho e ama ka kotloloho tšebeliso ea eona ea ts'ebetso le ts'ebetso ea ts'ebetso. Sehloohong sena, re tla tšohla ka botlalo tsebo ea Ethyl ahtate a Ethyl acetate about.
Ke eng ea Ethyl acetate athtate?
Botle ba Ethyl Acetate bo bua ka bongata bo boholo ba yuniti e 'ngoe ea atcel acetate ka mocheso o itseng. Ka tloaelo, letsoalo la Ethyl actate le hlahisoa ka grams ka lisenthimithara tsa cubic (g / cm³) kapa li-kg³) kapa li-kg / m³). Ho ipapisitsoe le data ho tloha maemong a tloaelehileng, letsoalo la Esyl acetate e ka bang 0,897 g / cm³. Sena se bolela hore boima ba lisentimithara tse 1 tsa Ethyl acetate ke ligrama tse ka bang 0,897 ka mocheso oa kamore le khatello.
Bohlokoa ba Bohlokoa ba Ethyl Acetate
Botle ba Ethyl Acetate ke e 'ngoe ea likarolo tsa bohlokoa tlhahiso ea lik'hemik'hale. Metsi a indasteri, menyetla ea ho bua ka kotloloho e ama ho foka ha lithupa, bokhoni ba bona ba ho qhala, le ho lekanngoa ha li-motsoako. Mohlala, ha e le tlhahiso ea pente, botebo ba atyl acetate e ama viscosion le ho lekanya pente, eo e amang boleng ba sehlahisoa sa ho qetela. Indastering ea meriana, ho na le letsoalo la Esyl.
Lintho tse amang letsoalo la Ethyl acetate
Mocheso: mocheso ke o mong oa lintlha tsa mantlha tse amang letsoalo la Etyl acetate. Ha mocheso oa eketseha, sebaka sa limoleke sa limolek'hule tsa li-solebur tsa motlakase tsa eketseha, tse felisetsang ho fokotseha ha mabe. Hangata, baenjiniere ba lik'hemik'hale ba tla laola mocheso oa limpho le tlhahiso ho netefatsa hore letsoalo la Ethyl le tsitsinyelletsoa sebakeng se lakatsehang.

Ho hloeka: Ho hloeka ha Ethyl acetate hape ke karolo ea bohlokoa ka bongata. Haeba ethyl actate e na le litšila, ho hloka litšila tsena ho fapane le tsa motsoako o nepahetseng oa motsoako ho kheloha boleng bo tloaelehileng. Ka hona, ho bohlokoa ho netefatsa bohloeki ba ethyl actate a ikoetlisa.

Khatello: Leha litlamorao ea khatello ea metsi e nyane, letsoalo la Eyl actate e tla fetoha khatello e phahameng. Hangata, ha khatello ea eketseha, limolek'hule tsa mokelikeli li hatelloa le letsoalo lia eketseha.

Bolulo ba ethyl acetate e lekantsoe joang?
Mekhoa ea ho lekanya letsoalo la Etyl Acetate hangata ho kenyelletsa mokhoa oa botlolo o tobileng oa botlolo, mokhoa oa ho lahla. Har'a bona, mokhoa o tobileng oa bokhabane o sebelisoa haholo bakeng sa litekanyo tsa laboratori ka lebaka la ho nepahala ha eona e phahameng le ho tšepahala. Mokhoa oa ho baka limpho o sebelisoa hangata har'a libaka tsa indasteri ka lebaka la ho nolofatsa le ho ba le bokhoni ba ho beha liphetoho liphetoho tse ngata nakong ea 'nete. Bakeng sa litlhoko tse mpe tse hlakileng, mokhoa oa tube o boetse o sebelisoa, o sebelisang phetoho ea metsi a vibration tjeeteng ea thothokiso ho thothomela.
Sephetho
Tekanyo ea Ethyl Acetate ke papiso e makatsang indastering ea lik'hemik'hale, e ama ntho e 'ngoe le e' ngoe ho tloha ho solvent ea sehlahisoa sa ho qetela sa sehlahisoa. Kutloisiso le ho laola botebo ba Ethyl Acetate ho ka thusa basebetsi ba lik'hemik'hale ho ka thusa ho ntlafatsa lits'ebetso tsa bona le botsitso ba lihlahisoa tsa bona. Ka ho sekaseka litlamorao tsa lintho tse kang mocheso, limenyefatso le khatello ka letsoalo la Ethyl actice.