I-Ethylene Glycol Boiling Point kunye ne-Influenceing Factors Analysis
I-Ethylene glycol (i-Ethylene Glycol) yinto esetyenziswa ngokuqhelekileyo kwimichiza ekrwada, esetyenziswa ngokubanzi kwi-antifreeze, i-resin, iplastiki, i-solvents kunye nezinye iindawo. Kwimveliso yeekhemikhali kunye nokusetyenziswa, ukuqonda iimpawu ezibonakalayo ze-Ethylene Glycol, ngokukodwa indawo yokubilisa ye-Ethylene Glycol, ibalulekile ekuphuculeni iiparitha zenkqubo kunye nokuqinisekisa umgangatho wemveliso.
Isishwankathelo seempawu ezisisiseko kunye nendawo yokubilisa ye-ethylene glycol
I-Ethylene glycol ngulwelo olungenambala, olungenavumba, lwe-viscous kunye ne-chemical formula C2H6O2. inomlinganiselo ophezulu wokubilisa we-197.3 ° C (kwiqondo loxinzelelo lwe-atmospheric). Iqondo eliphezulu lokubilisa i-ethylene glycol linika uzinzo kwizicelo ezininzi zoshishino, ngokukodwa kwiinkqubo ezifuna ukusebenza kumaqondo okushisa aphezulu, apho inokuhlala khona kwi-liquid state, ngaloo ndlela iphucula inkqubo yokusebenza kakuhle.
Izinto ezichaphazela indawo yokubilisa ye-ethylene glycol
Indawo yokubilisa ye-ethylene glycol ayichaphazeli nje kuphela isakhiwo sayo se-molecular kunye ne-intermolecular forces, kodwa inxulumene ngokusondeleyo nezinto zangaphandle zokusingqongileyo. Oku kulandelayo yeminye yemiba ephambili:
Impembelelo yoxinzelelo: Kuxinzelelo oluqhelekileyo lwe-atmospheric, indawo yokubilisa ye-ethylene glycol yi-197.3 ° C. Ukuba uxinzelelo lwenkqubo luyatshintsha, indawo yokubilisa iya kutshintsha. Ngokuqhelekileyo, iqondo lokubilisa liyenyuka njengoko uxinzelelo lukhula, kwaye oku kubaluleke kakhulu kwii-reactors zoxinzelelo oluphezulu okanye i-distillations ephezulu.

Ubukho bokungcola: Indawo yokubilisa ye-ethylene glycol inokutshintsha ukuba iqulethe ukungcola. Ukungcola okuthile kunokunciphisa indawo yokubilisa ye-ethylene glycol, ngelixa ezinye zingabangela ukwanda kwinqanaba lokubilisa. Oku kubeka iimfuno eziphezulu ekulawuleni ukucoceka kwe-glycol kwimveliso yezoshishino.

Impembelelo yeePropati zeSisombululo: Xa i-glycol isetyenziswe njenge-solvent okanye i-co-solvent, indawo yayo yokubilisa ichaphazeleka yi-solute. Ngokomzekelo, xa i-glycol ixutywe namanzi, indawo yokubilisa yomxube ingaba ngaphantsi kune-glycol ecocekileyo okanye amanzi acocekileyo. Ukuqonda le propati kubaluleke kakhulu kuyilo kunye nokusebenza kweenkqubo ezininzi ezibandakanya i-glycols.

Izicelo zeGlycol Boiling Point kwiShishini
Kwimveliso yezoshishino, indawo yokubilisa ye-ethylene glycol iyinkomba ebalulekileyo yoyilo lwe-reactors, iikholomu ze-distillation kunye nezinye izixhobo. Ngokukodwa kwiimpendulo eziphezulu zokushisa, ulwazi oluchanekileyo lwendawo yokubilisa ye-ethylene glycol inceda ukuphepha ukubola okugqithiseleyo kunye nokuqinisekisa ukuzinza kokuphendula. Kwinkqubo ye-distillation kunye nokwahlula, ukwazi indawo yokubilisa kunokunceda ukulawula ngokuchanekileyo iimeko zokuhlukana kunye nokuphucula ukucoceka kwemveliso.
Ukuqukumbela
Indawo yokubilisa ye-ethylene glycol yiparameter yomzimba ebalulekileyo echaphazelekayo yizinto ezahlukeneyo. Ukuqonda kunye nokuqonda iimpawu zokubilisa ze-ethylene glycol kunokunceda ukwandisa inkqubo yokuvelisa imveliso kunye nokuphucula umgangatho wemveliso. Enyanisweni, iinjineli kufuneka ziqwalasele izinto ezifana noxinzelelo, ukungcola kunye neempawu zesisombululo ukwenzela ukuba kusetyenziswe ngokupheleleyo izinto eziphathekayo ze-ethylene glycol kunye nokuqinisekisa inkqubo yokuvelisa ezinzile kunye nokusebenzayo.