Lintho tse amang ntlha ea lilato tsa Tetrahydrofuran le likopo tse sebetsang
Tetrahydrofuran (thf) ke solventy e sebelisoang haholo khoebong ea lik'hemik'hale e nang le solvency le chemik'hale e tlase, ka hona e sebelisitsoe masimong a meriana, mekhabiso ea meriana. Letlapa lena, re tla bua ka botebo ka litšobotsi tsa mantlha tsa Verive Point of Tetrahydrofuran, lintlha tse a amang le bohlokoa ba likopo tse sebetsang.
I. Thepa ea mantlha ea tetrahydropuran le ntlha ea eona ea ho pheha
Tetrahydrofuturan (thf) ke cyclic ether e nang le sebopeho sa lik'hemik'hale C4H8O. Joalo ka ha solvent e sebelisoa hangata, Tetrahydrofuran ke metsi a se nang 'mala oa kamore mme a na le tsebo e phahameng. Tetrahydrofuran e na le ntlha e belang ea hoo e ka bang 66 ° C (e ka bang 339 k), e etsang hore ho bonolo ho e fetohela 'me e hlaphohele mekhahlelo e mengata ea lik'hemik'hale. Polai ea Tetrahydropuran e boetse e bolela hore e ka tlosoa tsamaisong ea karabelo kapele, e fokotsa ho kenella ka ho kenella ka tsela e latelang.
Lintho tse amang lintlafatso tsa lilato tsa Tetrahydrofuran
Le ha Voltat ea Tetrahydrofuran e na le boleng bo leka-lekaneng ka har'a lingoliloeng tsa lik'hemik'hale, ba ne ba tloaetse ho pheha khang ea Tesrahydropulan:
Tšusumetso ea khatello ea maikutlo: Poli e phelisang ea Tetrahydropuran e fapana ka khatello ea maikutlo. Khatello e tloaelehileng ea sepakapakeng ea sepakapakeng ea Septhpar Tlas'a khatello e phahameng kapa e tlase, ntlha e phelisang e tla fetoha ka nepo. Ka kakaretso, ha khatello ea bona e phahame, phahameng ho feta sehopotso sa Tetrahydrofulapan; Ka lehlakoreng le leng, selibeng, ntlha e phaphametseng e tla fokotseha.

Tšusumetso ea bohloeki: Ts'ireletso ho Tesyydropurator e tla ba le phello ntlheng ea eona e belang. Haeba tharollo ea tetrahydrofuran e na le metsi a mangata kapa lifofane tse ling tsa solvent, ntlha ea eona e phelisang e ka fapana le ea Tesyydrofuran. Ka ho khetheha, boteng ba mongobo, tse qhibilihang ka metsing, li ka theha mobu o mongata ka thf, li ka baka phetoho e nyane ea ho pheha.

Phenomena e qala ho tsoakoa hangata e tsoakoa hangata le li-solvent tse ling ho etsa metsoako e meseropic. Lintlha tse belang tsa metsoako e joalo hangata li fapanyetsana le tsa likarolo tse le 'ngoe le tse azeroropy li thatafatsa ts'ebetso ea karohano. Ka hona, ha u khetha Tetrahydrofuran e le Solvent, ho bohlokoa ho utloisisa boits'oaro ba eona ba mabenyane le likhang tse ling.

III. Likopo tse sebetsang tsa Tetrahydrofuran bo khalla Boipang Indasteri
The Super Potture ea Lilart tsa Tetrahydrofurann e na le lits'ebetso tsa bohlokoa ho tlhahiso ea lik'hemik'hale:
Ho hlaphoheloa le ho sebelisa li-solvents: Kaha teterahydrofuran e na le ntlha e tlase ea ho pheha, ho bonolo hore motho a hlakoloe ka motsoako oa ho khetholla kapa mekhoa e meng ea karohano. Thepa ena ha e thuse feela ho fokotsa litšenyehelo tsa tlhahiso, empa e boetse e fokotsa tšusumetso tikolohong.

Likopo tsa polymeriation: Litšitiso tse ling tsa polymerisation, TETYYDROYDROFUFUFUFUFUR. Ho vola hape ho ka tlosoa ka potlako bofelong ba karabelo, ho thibela likotsi tse mpe ho bohloeki.

Kopo ea lithethefatsi tsa lithethefatsi: Tetrahydrofuran hangata e sebelisoa e le ea solvent nakong ea li-syntthesis, e leng ho beleha ha eona e leka-lekaneng ea maemo a karabelo. Thepa e potlakileng ea Europe e e atlehang ho e etsa hore e atlehe haholo ka ho itšehla thajana le lits'ebetso tsa tlhoekiso.

Sephetho
Point ea Kolaity ea TESrahydrofuran ke e 'ngoe ea thepa ea eona ea bohlokoa hape lits'ebetsong tsa indasteri. Ho utloisisa ntlha ea ho pheha ea TESrahydrofuran le lintho tsa ho susumetsana tsa eona li ka thusa likhamphani tsa lik'hemik'hale ho ntlafatsa maemo a boleng le lihlahisoa tsa lihlahisoa. Tšebeliso e loketseng ea litšobotsi tsa eona tse tlase tsa ho pheha e ka thusa ho fihlela lisebelisoa le kholiso e tsitsitseng ea tikoloho. Ha u khetha le ho sebelisa tetrahydrofuran e le ea solvent, ka botlalo ha e le hantle le lilakane tsa eona tsa ho pheha le ho susumetsa maemo ke senotlolo sa polokeho le ts'ebetso ea likhakanyo tsa lik'hemik'hale.