heap roasting

heap roasting的基本解释

-

堆摊焙烧

与heap roasting相关的网络例句 [注：此内容来源于网络，仅供参考]

Uses in the ferrous metallurgy profession producing the oxidized iron ball group, Hard ore concentrate direct return to original state, superfine hard ore concentrate and high ashes recycling advantage; Available in carries on the oxidizing roasting in the colored metallurgy, reducing roasting, sulfating roasting, chlorination roasting, segregation roasting .etc.

在黑色冶金行业中用于生产氧化铁球团、铁精矿直接还原、超细铁精矿及高炉灰的回收利用；在有色冶金中可用于进行氧化焙烧、还原焙烧、硫酸化焙烧、纳化焙烧、氯化焙烧、离析焙烧等，还广泛应用于氧化铝制备。

The effect of roasting temperature, roasting time and the reducer dosage on the leaching ratio has been studied. The best process condition is cinder/ lignite is 1/0.8, the roasting temperature is 800, the roasting time is 20min. The second is vitriol lixiviate.

本工艺分四个阶段进行：首先是硫铁矿烧渣的还原焙烧，探讨了焙烧温度、焙烧时间和还原剂用量对铁的还原浸出率的影响，得到的最佳工艺条件为烧渣：褐煤=1：0.8，焙烧温度800℃，焙烧时间20min。

The dust was first mixed with NaBH4 powder to adjust the H/Cl ratio. Then, the sample was roasted at low temperature to promote the efficiency of dehalogenation/hydrogenation reaction. By way of Cl- titration, it was found that the roasting temperature (300℃~500℃), roasting time (5 to 25 minutes) and H/Cl ratio (6.0 to 20.0) would change the dissolution of Cl- from 0.0% to 17.5%. After caustic roasting and leaching of the dust, the zinc (17.4 g/l) and lead (1.6 g/l) recovery ratio were found to be 82.7% and 61.8% respectively.

利用NaBH4在低温可促进氯化冶金反应的进行，经由氯离子浓度滴定，发现随著焙烧时间、温度及H/Cl比值之调整，氯离子之溶出量变化亦相对改变，此结果说明在使用NaBH4调配H/Cl比值由6.0~20.0的变化下，烟尘中的氯成分在低温(300℃~500℃)焙烧5~20分钟，可与金属氧化物发生氯化反应，氯离子溶出量显示有0~17.5%不等之变化量。

与heap roasting相关的网络解释 [注：此内容来源于网络，仅供参考]

heap roasting：堆烧

heap leaching 堆积浸出 | heap roasting 堆烧 | hearth 炉床;炉缸

heap roasting：堆摊焙烧

heap leaching ==> 堆摊浸出 | heap roasting ==> 堆摊焙烧 | heap sand ==> 堆砂,铸造用砂,填充砂

heap roasting：堆焙烧法

"heap leaching","堆浸渍法 ; 堆浸炉法" | "heap roasting","堆焙烧法" | "heap sampling","四分法"