Methanol Density: Ukuhlaziywa okuphelele kanye nezimo zohlelo lokusebenza
I-Methanol, njengengxenye ebalulekile ye-organic, inezinhlobonhlobo zezicelo embonini yamakhemikhali. Ukuqonda izakhiwo ezibonakalayo ze-methanol, njengokuqina kwe-methanol, kubalulekile ukukhiqizwa kwamakhemikhali, ukugcinwa nokuhamba. Kulesi sihloko, sizoxoxa ngokuningiliziwe incazelo ye-methanol density, izici zayo ezithonya futhi zibaluleke kakhulu ezinhlelweni ezisebenzayo.
Umqondo oyisisekelo we-methanol density
Ubukhulu be-methanol busisindo se-methanol ngevolumu ngalinye, elivame ukuvezwa ngamagremu nge-cubic centimeter (G / CM³) noma amakhilogremumitha ngayinye. Ngaphansi kwezimo ezijwayelekile, ubuningi be-methanol ngo-20 ° C bungalinganiselwa ngo-0.7918 g / cm³. Leli nani elinobuningi lenza i-methanol lilula kunamanzi (anobude obukhulu be-1 g / cm³), okusetshenziselwa okuningi okuvuselelwa ngezidingo ezihlukile zokugcina kanye nezidingo zokugcina.
Izici ezithinta ubuntu be-methanol
Ithonya lokushisa
Ukushisa kungenye yezinto eziphambili ezithinta ubuntu be-methanol. Njengoba izinga lokushisa likhuphuka, ukunyakaza kwamangqamuzana kwe-methanol kuyanda, ivolumu linwebeka futhi ukuncipha kwehla. Ngakolunye uhlangothi, lapho izinga lokushisa lincipha, ukunyakaza kwamangqamuzana kuncipha futhi ubuningi be-methanol buyanda. Ngakho-ke, ezinkampanini zamakhemikhali, zivame ukulungisa ukwakheka namandla okugcina impahla ngokuya ngokushisa okukhona.
Umthelela wobumsulwa
Ubumsulwa be-methanol buthinta ngokuqondile ubukhulu bayo. Ekukhiqizeni kwezimboni, i-methanol ingahlanganiswa neminonjana yamanzi noma okunye ukungcola, okuvame ukuba nzima noma kube lula kune-methanol, ngaleyo ndlela kuguqule ubuningi be-methanol. Ngakho-ke, ukulawula ubumsulwa be-methanol kubalulekile ezimweni zohlelo lokusebenza ezibucayi ezibucayi.
Izimo zesicelo se-methanol density
Izicelo ekukhiqizeni amakhemikhali
Idatha enembile ku-Methanol Density ibalulekile ekulaneni okukhona nokuphendula ngesikhathi sokukhiqizwa kwamakhemikhali. Ukusabela okuningi kwamakhemikhali kube nezidingo eziqinile zokuhlushwa kwabaphenduli, okuvame ukunqunywa ngobuningi. Isibonelo, ekuphenduleni kwe-methanol-to-formaldehyde, ukukala okunembile kwezikhulu ezisiza ukuqinisekisa ukusebenza kahle kokuphendula kanye nobumsulwa bomkhiqizo.
Izicelo kwisitoreji nasezokuthutha
I-Methanol density ithonya ukwakheka kwamathangi okugcina neziqukathi zokuhamba. Ngesikhathi sokuhamba, ubuningi obuphansi kusho ukuthi i-methanol inesisindo esincane ngevolumu efanayo, enganciphisa izindleko zokuhamba. Ukuqonda ubuningi be-methanol kuyasiza nokwandisa ukwakhiwa kwemishini yokugcina ukuqinisekisa ukugcinwa okuphephile nokuvimbela ukuvuza.
Ngokufigqiwe
Ubuningi be-methanol akuyona nje impahla eyisisekelo yenyama, kepha futhi kubalulekile ukuthi isetshenziswe ekukhiqizweni kwamakhemikhali, ukugcinwa kanye nokuhamba. Ukuqonda nokusebenzisa kahle idatha ye-methanol density akugcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza, kepha futhi kulawulwa ngempumelelo izindleko kanye nokuqinisekisa ukuphepha okusebenzayo. Kwabasebenza embonini yamakhemikhali, ulwazi lwe-methanol density kuyingxenye ebalulekile yamakhono abo ochwepheshe.