Molao-motheo oa muffle sebōpi calcination

Muffle furnace calcination: phekolo ea mocheso moeeng kapa khase e sa sebetseng ka mocheso o itseng, o bitsoang calcination kapa roasting.

Liphetoho tse kholo tsa ‘mele le tsa lik’hemik’hale ts’ebetsong ea ho bala sebōpi sa muffle ke:

(1) Ho senyeha ha mocheso: tlosa metsi a kentsoeng lik’hemik’hale, CO2, NOx le litšila tse ling tse sa tsitsang. Lithempereichara tse phahameng, li-oxide li ka boela tsa ba le liphetoho tse tiileng ho theha boemo bo sebetsang ba motsoako;

(2) Recrystallization: Ho ka fumanoa sebopeho se itseng sa kristale, boholo ba kristale, sebopeho sa pore le bokaholimo bo itseng;

(3) Li-crystallites li siiloe hantle ho ntlafatsa matla a mochine.

Lintlha tse ka sehloohong tse amang mokhoa oa calcination: mocheso oa calcination, sebopeho sa khase ea khase, botsitso ba mocheso oa motsoako, joalo-joalo, ho ea ka botsitso ba mocheso oa metsoako e sa tšoaneng (e kang carbonate, oxide, hydroxide-sulfide, letsoai la oxyacid, joalo-joalo. ), mocheso oa calcination le sebopeho sa khase ea khase e ka laoloa ho fetola ka mokhoa o ikhethileng botsitso ba mocheso oa metsoako e itseng. Sebopeho kapa sebopeho sa kristale se fetoha, ebe se phekoloa ka mekhoa e lumellanang, se ka finyella morero oa ho tlosa litšila le ho arola le ho ruisa lihlopha tse molemo.