Ibintu bireba aho bisize tetrahydrofuran nibisabwa bifatika
Tetrahydrofuran (thf) nigipimo kinini cyakoreshejwe mumiti yimiti hamwe nubusambanyi bwisumbuye hamwe nuburozi buke, bityo bikoreshwa cyane mubijyanye n'imiti yimiti, imiti n'ibikoresho siyanse n'ibikoresho siyanse. Muri iyi rupapuro, tuzaganira ku buryo bw'ibanze ibintu biranga TEDRAYDROFROFROFrofuran, ibintu bireba hamwe n'ingirakamaro mu bikorwa bifatika.
I. Imiterere yibanze ya Tetrahydrofuran hamwe ningingo zibitse
Tetrahydrofuran (thf) ni cyclic ether hamwe na formulaimique c4h8o. Nkibintu bikunze gukoreshwa, Tetraydrofuran ni ibara ritagira ibara kandi ridafite ibara nubushyuhe bwicyumba kandi gifite ihindagurika ryinshi. Tetrahydrofuran ifite aho ameze nka 66 ° C (hafi ya 339 k), bituma byoroshye guhumeka no gukira inzira nyinshi za shimi. Tetrahydrofuran, ingingo yo gushushanya hasi nayo isobanura ko ishobora gukurwa muri sisitemu reaction ugereranije vuba, kugabanya kwivanga hamwe nibitekerezo byakurikiyeho.
Ibintu bireba ingingo itetse ya Tetrahydrofuran
Nubwo ingingo yo guteka ya tetraydrofuran ifite agaciro gahamye mubitabo bya shimi, mukwitoza ingingo yo guteka ya tetrahydrofuran irashobora kugira ingaruka kubintu bitari byinshi:
Ingaruka zigitutu kibi: Ingingo yo guteka ya Tetrahydrofuran iratandukanye nigitutu kibiza. Ku gitutu gisanzwe cyikirere, aho bisize tetraydrofuran ni 66 ° c. Munsi yigitutu kinini cyangwa gito, ingingo yo guteka izahinduka uko bikwiye. Mubisanzwe, umuvuduko mwinshi, hejuru aho uteka ya tetraydrofuran; Ibinyuranye, mu cyuho, ingingo yo gushushanya izagabanuka.

Ingaruka zo kwezwa: Umwanda muri Tetrahydrofuran uzagira ingaruka kubitekerezo byayo. Niba igisubizo cya tetraydrofuran gikubiyemo amazi menshi cyangwa ibindi bintu bidatinze, ingingo yo guteka irashobora gutandukana nubwa tetrahydrofuran. By'umwihariko, kuboneka kw'ubushuhe, bishonje gato mu mazi, birashobora gukora Azeotrope hamwe na thf, bikaviramo impinduka nto mu ngingo itetse.

Ibitekerezo bya Azeotropic: Mubikorwa, Tetrahydrofuran ikunze kuvangwa nizindi mbaraga zo gukora uruvange rwa Azeotropic. Ingingo zishushanya zivanze zisanzwe zitandukanijwe nibice bibiri na AZZOPY bigora inzira yo gutandukana. Kubwibyo, mugihe cyo guhitamo Tetraydrofuran nkigisubizo, ni ngombwa gusobanukirwa nimyitwarire yacyo ya Azeotropic nibindi bice.

III. Porogaramu zifatika za Tetrahydrofuran Yerekanwe Ahantu Munganda
Ahantu utetse wa Tetrahydrofuran ufite ibyifuzo byingenzi mumisaruro:
Kugarura no gukoresha ibicuruzwa: Kuva tatrahydrofuran ifite ingingo nkeya zibitse, biroroshye gukira imvange ya reaction na divalilation cyangwa ubundi buryo bwo gutandukana. Uyu mutungo ntufasha gusa kugabanya ibiciro byumusaruro, ariko nanone bigabanya ingaruka kubidukikije.

Gusaba muri Polyrinetion: Mubyifuzo bimwe na bimwe byubukorikori, tetrayeydrofuran ifite ingingo ziciriritse ifite aho itemba, iyemerera kugenzura neza ubushyuhe bwo gukora no kwemeza ko imyitwarire igenda neza. Gusezera kwayo birashobora kandi gukurwaho vuba kumpera yimyitwarire, gukumira ingaruka mbi kubicuruzwa.

Porogaramu muri synthesis yibiyobyabwenge: Tetrahydrofuran ikunze gukoreshwa nkigisubizo cyinzoka yibiyobyabwenge, ingingo yo guteka iraciriritse, ifasha muburyo busobanutse neza. Umuvuduko wa Tetrahydrofuran's Rapid wo guhumeka ya Rapid ya Faced ikora neza muburyo bwo kwigunga no kwezwa.

Umwanzuro
Ingingo yo guteka ya Tetrahydrofuran nimwe mumitungo yingenzi muri porogaramu zinganda. Gusobanukirwa ingingo yo guteka ya tetrahydrofuran nimpamvu zayo zirashobora gufasha ibigo bigenzura neza uko bikora mubyasaruro nyabyo no kunoza ubuziranenge bwibicuruzwa. Gukoresha mu buryo bushyize mu gaciro Ingingo yacyo itetse irashobora gufasha kugera ku gutunganya umutungo n'iterambere rirambye ry'ibidukikije. Mugihe uhisemo no gukoresha tetrahydrofuran nkigicucu, usuzumye byuzuye ibimenyetso biranga kandi bikagira ingaruka ku bintu nurufunguzo rwo kurinda umutekano no gukora neza.