Ka umu hoʻoheheʻe

ʻO ka umu muffle kahi mea hoʻomehana wela kiʻekiʻe i hoʻohana nui ʻia i ke kaʻina hana mālama wela o nā mea pākahiko, me ka hoʻomākaukau ʻana a me ka hoʻāʻo ʻana i nā pākahiko lithium a me nā mea ikehu hou ʻē aʻe. Hiki ke hoʻohana ʻia ka umu muffle me nā lako e like me nā mea kālailai thermogravimetric (TGA) a me nā mea kālailai thermal differential (DTA) e aʻo i ke kūpaʻa wela, ke ʻano o ka decomposition thermal, a me nā kinetics reaction thermal o nā mea pākahiko.