1) Roast.dissociation-reduction
焙解还原
2) reduction roasting
还原焙烧
1.
Reduced iron powder was obtained by converting copperas to ferrous carbonate with(NH_4)_2CO_3,followed by reduction roasting with anthracite as reducer and CaCO_3 as additive.
提出了一种新的绿矾综合利用的途径,即绿矾经碳酸盐转化,然后采用无烟煤作还原剂,CaCO3为添加剂,进行高温还原焙烧制取还原铁粉。
2.
Zinc calcine contains a small amount of refractory zinc ferrite that can be reduced by reduction roasting.
锌焙砂含有少量难溶的铁酸锌 ,通过还原焙烧可以降低铁酸锌含量。
3.
The experiment of reduction roasting of strontium sulphate ore is carried out on a fluidized bed with the cross sectionof 0.
３ｍ，处理量为６０～７０ｋｇ／ｈ的流化床装置上进行了还原焙烧硫酸锶矿（天青石）的试验研究，获得焙烧操作的最佳工艺条件，锶矿还原率达７５％～７８％，吨产晶焙烧煤耗１。
3) roasting reduction
还原焙烧
1.
By analyzing and researching utilization of BF dust,a technology of dealing with the BF gas slime adopting the containing carbon pellet direct roasting reduction method was put forward.
通过对攀钢高炉粉尘利用的分析研究,提出了采用含碳球团直接还原焙烧法处理高炉瓦斯泥的工艺。
2.
The optimal pa-rameters of roasting reduction in reduction atmosphere with a metallization rate up to more than 80% were determined by orthogonal method.
在还原气氛下进行了红土贫铁矿的还原焙烧实验,采用正交实验设计方法,以C/O、焙烧时间和焙烧温度为因素,在还原气氛下得到了最佳工艺条件为:C/O是0。
3.
The feasibility of roasting reduction method to dezinc the Zn bearing BF dust was proved by energy spectrum analysis and differential thermal(DT) and thermo gravimetric(TG) analysis firstly.
通过能谱、差热及热重分析等验证了用还原焙烧的方法脱除高炉含锌粉尘中锌的可行性。
4) Reductive roasting
还原焙烧
1.
Investigation of extracting iron from pyrite cinder by reductive roasting;
用还原焙烧法从硫铁矿烧渣中提取铁的研究
2.
Reductive roasting is .
采用还原焙烧工艺对内蒙黄岗高锡铁精矿的处理进行了研究,考察了主要工艺参数对脱锡效果的影响。
3.
The reductive roasting of carbon-containing laterite by heating in microwave field has been studied.
研究了含碳红土矿在微波场中的加热还原焙烧,考察了不同含碳量情况下微波加热焙烧过程中的样品温度和产物的物相组成,以及浮氏体、磁铁矿和赤铁矿等不同价态的铁氧化物在微波场中的加热性能。
5) reduced calcine
还原焙砂
补充资料：焙解
见焙烧。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条