calcined powder 中文意思是什麼
calcined powder
解釋
煅燒粉末-
Then the dehydrated and baked mixing material was calcined at 1280 to completely decompose the hydroxide in the mixing material and get powder of good sintering activity
混合料脫水烘乾后在1280下進行煅燒,使混合料中所含氫氧化物完全分解,得到燒結活性好的粉料。 -
After dry gelation is calcined at 400, nanometer powder with low sintering temperature and great performance can be successfully prepared
將干凝膠在400預燒就可以獲得性能優良的納米粉。 -
( 7 ) the gel made from the aqueous solution of al + and fe + ion was calcined at 500, then the powder received were reduced in h2 atmosphere at different temperature, and the fe - al2o3 nanocomposites will be obtained as the reducing temperature increased to 900. ( 8 ) the transition phase feal2o4 was found during fe2o3 was reduced to fe
( 7 )將均勻摻雜法制各的, fe _ 2o _ 3含量為30wt的復合干凝膠,經500預處理後作為還原的前驅體,在氫氣氣氛下,經900還原1小時得到了純相的fe - al _ 2o _ 3納米復合粉末。
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