Boima ba Triethylamine: Maikutlo le Likopo
Triethylamine (TEA) ke motsoako oa bohlokoa oa tlhaho o sebelisoang haholo indastering ea lik'hemik'hale, ea meriana le ea dae. Ho utloisisa litšobotsi tsa 'mele tsa triethylamine, haholo-holo boima ba eona, ke habohlokoa bakeng sa tšebeliso e nepahetseng le tsamaiso e sireletsehileng. Sehloohong sena, re tla sekaseka lintlha tse qaqileng mabapi le bongata ba triethylamine le phello ea eona lits'ebetsong tse sebetsang.
Triethylamine ke eng?
Triethylamine ke motsoako o tloaelehileng oa tertiary amine o nang le foromo ea lik'hemik'hale (C6H{15}N). Mocheso oa kamore, triethylamine ke mokelikeli o se nang mebala o nang le monko o matla oa ammonia 'me o fetoha haholo. Kaha triethylamine ke motsoako oa motheo, o sebelisoa haholo ho organic synthesis, acid acid absorption, chefo e bolaeang likokoanyana, meriana, polasetiki le liindasteri tse ling. Ho utloisisa litšobotsi tsa 'mele tsa triethylamine, haholo-holo "triethylamine density", ke senotlolo sa ho utloisisa hore na lik'hemik'hale tsena li sebelisana joang le lintho tse ling.
Litšobotsi tsa Motheo tsa Tekano ea Triethylamine
Boima ba triethylamine ke e 'ngoe ea bohlokoa ka ho fetisisa ea thepa ea eona ea' mele 'me e ama ka ho toba ho ts'oaroa le ho boloka ha eona lits'ebetsong tsa indasteri. Boima ba triethylamine bo ka ba 0.726 g/cm³ (20°C), bo bobebe ha bo bapisoa le bongata ba metsi. Sena se bolela hore triethylamine e phaphamala holim'a metsi ha e kopantsoe le metsi, thepa e ka sebelisoang nakong ea karohano ea tharollo le liphetoho tsa lik'hemik'hale.
Boima ba triethylamine bo amana haufi-ufi le mocheso 'me bo fokotseha hanyenyane ha mocheso o ntse o eketseha. Ho utloisisa sena ho bohlokoa bakeng sa ts'ebetso ea triethylamine ka mocheso o phahameng, kaha e ka ama kabo ea mahloriso ea li-reactants le sekhahla sa karabelo. Ka hona, ka ts'ebetso, maemo a mocheso a tlameha ho laoloa ho netefatsa botsitso ba thepa ea thepa.
Tšusumetso ea sekhahla sa triethylamine lits'ebetsong tse sebetsang
Khetho ea solvent le taolo ea karabelo: Kaha boima ba triethylamine bo tlase ho feta tse ling tse ngata tse hlapollang tsa manyolo, sena se tla ama ts'ebetso ea eona ho kopantseng le ho arabela. Ha o lokisa litharollo tsa karabelo, ho tseba boima ba triethylamine ho ka thusa ho bala ka nepo khatello ea tharollo le ho etsa bonnete ba hore karabelo e tsoela pele kamoo ho neng ho lebelletsoe. Boima bo tlase ba triethylamine bo etsa hore ho be bonolo ho fetoha, kahoo ho hlokahala hore ho lefshoe tlhokomelo e khethehileng ho tahlehelo ea matla nakong ea ts'ebetso, haholo-holo libakeng tse bulehileng tse nang le moea o motle.

Tšireletseho ea polokelo le ea lipalangoang: Ka lebaka la boima ba eona bo tlaase le ho hloka botsitso, triethylamine e lokela ho bolokoa le ho tsamaisoa tlas'a maemo a tikoloho a laoloang ka thata. Ho khothalletsoa ho sebelisa lijana tse nang le ts'ebetso e ntle ea ho koala le ho li boloka sebakeng se pholileng, se nang le moea o motle, ho qoba mahlaseli a letsatsi le mocheso o phahameng oa mocheso, e le ho thibela lijana hore li se ke tsa pshatleha kapa tsa lutla ka lebaka la ho eketseha ha khatello.

Tšireletso ea tikoloho le tšireletso: Triethylamine e na le monko o matla o halefisang 'me e chefo ho batho,' me mouoane oa eona o ka baka ho teneha mahlong, pampiri ea ho hema le letlalo. Ka hona, lisebelisoa tse loketseng tsa ts'ireletso tse kang likhalase tse sireletsang, liatlana le limaske li hloka ho apesoa nakong ea ts'ebetso ho netefatsa polokeho ea opareitara. Tsebo ea ho teteana ha triethylamine e ka boela ea thusa ha ho ka tšolloa, mohlala, ho bokella le ho lahla mokelikeli o qhalaneng ka ho sebelisa matla a oona.

Tšusumetso ea sekhahla sa triethylamine indastering
Tlhahisong ea lik'hemik'hale, boima ba triethylamine bo ama moralo le ts'ebetso ea lits'ebetso tse ngata. Ka mohlala, ha ho etsoa li-intermediates tsa meriana, thepa ea 'mele ea triethylamine e lokela ho tsotelloa ha ho etsoa mochine oa motlakase le ho beha lebelo le susumetsang. Ka lebaka la boima ba eona bo tlaase, ho ka 'na ha hlokahala hore ho be le ts'usumetso e khethehileng bakeng sa ho kopanya karabelo ho netefatsa kabo e tšoanang ea li-reactants. Ts'ebetsong ea metsi a litšila le ho monya khase e tsoang, litšobotsi tsa triethylamine li boetse li ama khetho ea mekhoa ea karohano, joalo ka moralo oa likholomo tsa karohano ea mokelikeli oa khase.
Qetello
Ho utloisisa "triethylamine density" le thepa ea eona ea 'mele e amanang le eona ke ea bohlokoa bakeng sa tšebeliso e nepahetseng le tsamaiso ea triethylamine. Ha e ame feela taolo e nepahetseng ea karabelo ea lik'hemik'hale, empa hape e beha litlhoko tse hlakileng tsa polokelo, lipalangoang le polokeho. Lits'ebetsong tse sebetsang, litšoaneleho tsa boima ba triethylamine li lokela ho nkoa e le ho nts'etsapele mekhoa ea ts'ebetso ea saense le e utloahalang ho netefatsa tlhahiso e sebetsang le e sireletsehileng.