Methanol uyeisopropanolzvinhu zviviri zvinowanzoshandiswa mumaindasitiri zvinonyungudutsa.Kunyange vachigovana zvimwe zvakafanana, ivo vanewo zvimiro zvakasiyana uye hunhu hunovasiyanisa.Muchinyorwa chino, isu tichaongorora mune zvakatsanangurwa zvezviviri izvi zvinonyungudutsa, tichienzanisa yavo yemuviri uye makemikari zvimiro, pamwe nekushandisa kwavo uye nhoroondo yekuchengetedza.

Ngatitangei nemethanol, inozivikanwawo sehuni doro.Imvura yakachena, isina ruvara inosanganiswa nemvura.Methanol ine nzvimbo yakaderera yekuvira ye65 madhigirii celsius, izvo zvinoita kuti ive yakakodzera kushandiswa mukudzika-kupisa.Iyo ine yakakwira octane rating, zvinoreva kuti inogona kushandiswa se solvent uye anti-knock agent mupeturu.

Methanol inoshandiswawo sechikafu mukugadzira mamwe makemikari, akadai se formaldehyde uye dimethyl ether.Inoshandiswawo mukugadzira biodiesel, inodzokororwa mafuta sosi.Pamusoro pekushandiswa kwayo kwemaindasitiri, methanol inoshandiswawo mukugadzirwa kwevarnish uye lacquers.

Zvino ngatitarisei kune isopropanol, inozivikanwawo se2-propanol kana dimethyl ether.Kunyungudutsa uku kwakajeka zvakare uye hakuna ruvara, ine poindi yekuvira yakakwira zvishoma kudarika methanol pa82 degrees Celsius.Isopropanol inonyanya kusanganiswa nemvura uye lipids, zvichiita kuti ive yakanakisa solvent yemhando dzakasiyana dzekushandisa.Inowanzoshandiswa semugadziri wekucheka mupende yakapfava uye mukugadzira latex magurovhosi.Isopropanol inoshandiswawo mukugadzira zvinonamira, zvisimbiso, uye mamwe mapolymer.

Kana zvasvika pakuchengetedza, methanol uye isopropanol zvine njodzi dzadzo dzakasiyana.Methanol ine muchetura uye inogona kukonzera upofu kana ikasaswa mumaziso kana ikamwiwa.Iyo zvakare inopfuta zvakanyanya uye inoputika kana yakasanganiswa nemhepo.Kune rimwe divi, isopropanol ine mwero wakaderera wekupisa uye haina kuputika kupfuura methanol kana yakasanganiswa nemhepo.Zvisinei, ichiri kupfuta uye inofanira kubatwa nokungwarira.

Mukupedzisa, methanol uye isopropanol ese ari maviri akakosha maindasitiri anonyungudutsa ane ega ega ega ega ega uye mashandisirwo.Sarudzo pakati pavo inoenderana nezvinodiwa chaizvo zvekushandisa uye chengetedzo mbiri yeimwe solvent.Methanol ine pakadzika painofashaira uye inoputika zvakanyanya, nepo isopropanol ine pakakwirira kufashaira uye hainyanye kuputika asi ichibvira moto.Paunenge uchisarudza chinonyungudutsa, zvakakosha kuti titarise maitiro ayo emuviri, kugadzikana kwemakemikari, chepfu, uye chimiro chekupisa kuti uve nechokwadi chekushandisa kwakachengeteka uye kunoshanda.