SowopropanolFuthi i-ethanol iyizinto ezimbili ezithandwayo ezinezicelo eziningi ezimbonini ezahlukahlukene. Kodwa-ke, izakhiwo zabo nokusetshenziswa kwehlukile kakhulu. Kulesi sihloko, sizoqhathanisa futhi sihlukane ne-isopropanol ne-ethanol ukuthola ukuthi yikuphi "okungcono". Sizocubungula izici njengokukhiqiza, ubuthi, i-solubility, ukuvutha, nokuningi.

Okokuqala, ake sibheke izindlela zokukhiqiza zalezi zinto ezimbili. I-Ethanol ngokujwayelekile ikhiqizwa ngokuvutshelwa koshukela okhishwe kusuka ku-biomass, okwenza kube ngumthombo ovuselelekayo. Ngakolunye uhlangothi, i-sopropanol iguqulwe kusuka ku-propylene, okususelwa kwe-petrochemical. Lokhu kusho ukuthi i-ethanol inenzuzo ngokuya ngenye indlela eqhubekayo.

Manje ake sihlole ubuthi babo. I-SOPPROPANOL inobuthi kakhudlwana kune-ethanol. Kuyinto eshintshashintshayo kakhulu futhi inephuzu eliphansi le-flash, okwenza kube yingozi yomlilo oyingozi. Ngokwengeziwe, ukufakwa kwe-isopropanol kungadala imiphumela enzima yezempilo, kufaka phakathi ukulimala kwesibindi kanye nezinso, ukucindezelwa kwesistimu yenkanyezi, ngisho nokufa kwezimo ezimbi kakhulu. Ngakho-ke, uma kukhulunywa ngobuthi, i-ethanol ngokusobala iyindlela ephephile.

Lapho siqhubekela ku-solubity, sithola ukuthi i-ethanol ine-soubity ephakeme emanzini ngokuqhathaniswa ne-isopropanol. Le mpahla yenza i-ethanol ilungele ukusetshenziswa ezinhlelweni ezahlukahlukene ezinjenge-disinfectants, i-solvents kanye nezimonyo. ISopropanol, ngakolunye uhlangothi, ine-soubity ephansi emanzini kepha ayinakuphikwa ngokungathandeki ngama-solvents ezi-organic. Lesi sici sikwenza kufanelekile ukusetshenziswa kupende, anamathela, kanye nokumbona.

Okokugcina, ake sicabangele ukuvutha. Zombili lezi zinto ezivuthayo zivutha kakhulu, kepha ama-flammake ancike kokuhlushwa kanye nokuba khona kwemithombo yokulahla. I-Ethanol inendawo ephansi ye-flash kanye nokushisa okuzenzakalelayo kune-sopropanol, okwenza ukuthi kube khona kakhulu ukubamba umlilo ngaphansi kwezimo ezithile. Kodwa-ke, bobabili kufanele baphathwe ngokuqapha ngokweqile lapho besebenzisa.

Ekuphetheni, "utshwala" obungcono phakathi kwe-isopropanol ne-ethanol kuncike kwisicelo esithile kanye nezakhiwo ezifiselekayo. I-Ethanol ivelele njengenketho ethandwayo ngokuya ngokuqina nokuphepha. Ubuthi balo obuphansi, i-soubelity ephezulu emanzini, nomthombo ovuselelekayo uyenza ilungele ukusetshenziswa okuhlukahlukene kokusetshenziswa kwama-disinfectants ku-petrol. Kodwa-ke, ngezicelo ezithile zezimboni lapho kudingeka khona izakhiwo zamakhemikhali, i-sopropanol ingaba ukukhetha okungcono. Noma kunjalo, kubalulekile ukuphatha bobabili utshwala ngokuqapha ngokweqile njengoba bevutha kakhulu futhi bangaba yingozi uma becula.