Kuongorora kwakadzama kweiyo boiling point ye toluene
Toluene yakajairika organic compound ine huwandu hwakawanda hwekushandisa muindasitiri yemakemikari. Kunzwisisa hunhu hwe toluene, kunyanya kubikira kwayo, kwakakosha pakugadzira uye kushanda kwemaitiro ekugadzira. Muchikamu chino, tichaongorora zvakadzama ruzivo rwekubikira kwe toluene uye kuongorora kukosha kwayo muindasitiri uye zvinhu zvinoikonzera.
Basic zvimiro zve toluene nenzvimbo yayo yekubikira
Toluene (Toluene) imethyl inotsiva benzene, ine kemikari formula C7H8. Imvura inoonekera isina ruvara ine hwema hunonhuhwirira. Toluene ine poindi yekuvira inoita 110.6°C (231.1°F), apo tembiricha inoshanduka kubva pamvura ichienda kugasi. Iyo yekubikira ye toluene yakakosha mukushandiswa kwemaindasitiri nekuti inokanganisa zvakananga distillation, kupatsanura, uye mamwe maitiro emakemikari anosanganisira shanduko yechikamu.
Toluene yekubikira poindi mumaindasitiri ekushandisa
Toluene inowanzoshandiswa sechinhu chinonyungudutsa, chinogadzirisa zvinhu, uye chepakati mumakemikari synthesis mu petrochemical uye organic synthesis. Toluene ine painofashaira yakakwira zvishoma pane benzene, saka toluene nemamwe macompound akafanana anogona kupatsanurwa zvakanaka nekunyatso kudzora tembiricha kana misanganiswa ichida kupatsanurwa. Izvi zvakakosha pakugadzirwa kwezvinhu zvine hutsanana hunodiwa. Iyo yekubikira poindi ye toluene inoitawo basa mukugadzirisa mashandisirwo esimba mumaindasitiri maitiro. Semuenzaniso, panguva ye distillation, kuziva nzvimbo yekubikira ye toluene inogona kubatsira kuona magadzirirwo emagetsi ekudziya, nekudaro kuderedza mari yesimba.
Zvinhu zvinokanganisa kuvira kwe toluene
Kunyange zvazvo toluene iine mwero wekufashaira we 110.6°C, mukuita, shanduko mukumanikidzwa kwe ambient inogona kutungamira mukushanduka kwenzvimbo yekuvira. Munzvimbo dzakaderera-kudzvinyirira, nzvimbo yekubikira ye toluene inoderera, nepo munzvimbo dzakanyanya-kudzvanywa, nzvimbo yekubikira inowedzera. Naizvozvo, mhedzisiro yekumanikidza painofashaira poindi inofanirwa kutariswa pakugadzira uye maitiro ekushandisa anosanganisira toluene. Iyo yekubikira ye toluene inoshandukawo kana yakasanganiswa nemamwe makomisheni, kunyanya kana azeotropes akaumbwa, anogona kunge aine mapoinzi ekuvira anosiyana zvakanyanya kubva kune akachena toluene.
Toluene Boiling Point uye Kubata Kwakachengeteka
Mukushanda kwemaindasitiri kunosanganisira toluene, kuziva nekunzwisisa nzvimbo yekuvira yetoluene kwakakosha pakushanda kwakachengeteka. Sezvo toluene iri mvura inopfuta, kana tembiricha yaswedera kana kudarika pairi kufashaira, kugadzirwa kwemhute kunowedzera zvakanyanya, izvo zvinowedzera njodzi yekuputika nemoto. Naizvozvo, kana uchibata toluene, tembiricha inofanirwa kunyatsodzorwa uye yakakodzera moto uye kuputika matanho ekudzivirira anofanira kutorwa kuti ave nechokwadi chekugadzirwa kwakachengeteka.
Mhedziso
Iyo yekubikira poindi ye toluene yakakosha yemuviri parameter iyo isingagone kufuratirwa muindasitiri yemakemikari, iyo isingakanganise kugona kwekugadzira, asiwo ine chekuita nekuchengetedza kuchengetedza. Kuburikidza nekunzwisisa kwakadzama kwenzvimbo yekubikira ye toluene uye zvinhu zvinofurira, maitiro emakemikari anogona kugadzirwa zvirinani uye kugadziridzwa kuitira kuvandudza kunaka kwechigadzirwa uye kuchengetedzwa kwekugadzirwa. Mukuita, kunyatso kudzora kweinofashaira poindi ye toluene pamwe nekudzvanywa, musanganiswa zvivakwa uye zvimwe zvinhu zvichabatsira kuwana yakagadzikana uye inoshanda maitiro ekugadzira.