Ko crucible inoshandiswa ku calcination ye copper nitrate mu a yakanyanya-tembiricha muffle choto unoda chivharo?

Iyo crucible haidi kuvharwa panguva yekuverengerwa kweyepamusoro tembiricha muffle furnace. Zvinoenderana nemamiriro chaiwo eiyo sintered sampuli, kune iyo sampuli inozovhurika panguva yecalcination, zvinodikanwa kuvhara chivharo panguva yekuverengera, asi iyo sampuli isingaite volatilize panguva yekuverengera, Unogona kusarudza kusavhara chivharo. .