I-Graphite powder uhlobo lwemithombo yamamineraliimpuphuenokwakheka okubalulekile. Ingxenye yayo eyinhloko ikhabhoni elula, ethambile, empunga emnyama futhi enamafutha. Ubulukhuni bayo bungu-1 ~ 2, futhi iyanda ibe ngu-3 ~ 5 ngokwanda kokuqukethwe kokungcola ohlangothini oluqondile, kanti amandla ayo adonsela phansi angu-1.9 ~ 2.3 Ngaphansi kwesimo sokuhlukanisa umoya nomoya-mpilo, iphuzu layo lokuncibilika lingaphezu kuka-3000℃, okungenye yezinsizakusebenza zamaminerali ezingamelani nokushisa.
Emazingeni okushisa egumbi, indlela yokuhlaziya yolwazi lwamakhemikhali, isakhiwo kanye nezakhiwo zawoimpuphu ye-graphiteihlelekile futhi izinzile, futhi ayincibiliki emanzini, incibilikisa i-asidi, incibilikisa i-alkali kanye nesinyibilikisi se-organic. Umsebenzi wocwaningo lwesayensi yezinto zokwakha unokusebenza okuphephile kwenethiwekhi yokuqhuba ehlanganisiwe engashisi kakhulu, engasetshenziswa njengezinto eziyinhloko zokuklama okungashi, izinto ezisebenzayo zokuqhuba kanye nezinto zobuchwepheshe zokugcoba ezingagugi.
Emazingeni okushisa ahlukene aphezulu, isabela nomoya-mpilo ukuze ikhiqizeikhabhonii-dioxide noma i-carbon monoxide. Phakathi kwe-carbon, i-fluorine kuphela engasabela ngqo ne-carbon elemental. Uma ishiswa, i-graphite powder ixutshwa kalula yi-asidi. Ekushiseni okuphezulu, i-graphite powder ingasabela nezinsimbi eziningi ukuze yakhe ama-carbide ensimbi, futhi izinsimbi zingancibilikiswa ekushiseni okuphezulu.
Impuphu ye-graphite iyinto ebucayi kakhulu yokusabela kwamakhemikhali, futhi ukumelana kwayo kuzoshintsha ngaphansi kwezimo ezahlukene.Impuphu ye-Graphitekuyinto enhle kakhulu ehambisa umoya engeyona insimbi. Uma nje i-graphite powder igcinwa ezintweni zokuvikela ukushisa, izoshajwa njengentambo encane, kodwa inani lokumelana alilona inani elinembile. Ngenxa yokuthi ubukhulu be-graphite powder buhlukile, inani lokumelana le-graphite powder nalo lizohluka ngokuya ngomehluko wezinto zokwakha nendawo ezungezile.
Isikhathi sokuthunyelwe: Ephreli-28-2023