1) crystallization rosting
晶化焙烧
2) chloridizing roasting
氯化焙烧
1.
Contraposing to the disadvantages of several disposing processes of waste dry battery at home and abroad,this paper puts forword a new process to dispose of waste dry batteries with vacuum chloridizing roasting.
针对当前国内外常见的几种废干电池处理技术回收工艺的不足,提出了剪切破碎—真空氯化焙烧—玻璃固化处理干电池新工艺。
2.
The asbestos slag are dealed with such processes as chloridizing roasting, digestion, light magnesium carbonate and white carbon can be prepared by carbonization and precipitation method separately.
石棉矿渣经氯化焙烧、消化等步骤,再用碳化法和沉淀法分别制备轻质碳酸镁和白炭黑,产品纯度分别达94％和80％,具有良好的经济效益。
3.
Ga extraction from vanadium-leaching slag by chloridizing roasting is simulated using SMT; with combination of the traditional orthogonal design, regression analysis and nonlinear program,a new optimization experiment design has been made to obtain the optimum technological conditions with the minimum number of experiments.
用多相多组元化学平衡的热力学理论模型对氯化焙烧过程进行了预测,找出影响镓的提取率的关键因素,利用通用旋转组合设计的方法得出了镓的提取率与温度、CaCl_2的加入量、C的加入量、焙烧时间及气氛的非线性模型。
3) CaO roasting
钙化焙烧
1.
The experimental results show that the ideal leaching results can be obtained by using two methods of CaO roasting-sulphuric acid leaching & CaO roasting-alkali leaching while processing this kind of deposit,and the leaching rate of vanadium is up to 74.
针对黑色页岩型银钒矿的矿物特点,确定了除炭富集银精矿的浮选制度,并对分离后的钒矿进行了焙烧-浸出试验,实验表明,采用钙化焙烧-酸浸和钙化焙烧-碱浸2种方法处理该类矿都可以达到较理想的浸出效果,钒浸出率分别达到74。
2.
In this paper, the process of the cleaner roasting of shaly coal (CaO roasting) was studied.
本研究对石煤清洁焙烧工艺 (钙化焙烧 )进行了研究 ,发现钙化焙烧除可完全避免钠化焙烧过程中Cl2 、HCl等有害气体的产生外 ,石灰在焙烧过程中有很好的固硫效果。
4) magnetizing roasting
磁化焙烧
1.
Study on Process of Magnetizing Roasting-Low Intensity Magnetic Separation of Refractory Limonite in Guizhou
贵州某难选褐铁矿磁化焙烧弱磁选试验研究
2.
The arsenolite cinders were treated by the processes of oxidizing roasting-pyrolusite pulp absorption,magnetizing roasting-magnetic separation and acid leaching.
采用氧化焙烧—软锰矿浆吸收、磁化焙烧—磁选、酸浸工艺处理砷华废渣。
3.
Technical processes such as high intensity magnetic separation,magnetizing roasting-magnetic separation,magnetic roasting-magnetic separation-reverse flotation were introduced and compared,thereafter,the process of magnetizing roasting-magnetic separation was adopted,and an iron concentrate with an iron grade and recovery of 58.
针对其性质,进行了强磁选、磁化焙烧-磁选、磁化焙烧-磁选-反浮选等多种工艺方案的试验研究。
5) Magnetization roasting
磁化焙烧
1.
Pilot-plant test of magnetization roasting of Daxigou siderite ore(grade 26.
82%)进行了中性磁化焙烧半工业试验。
6) magnetic roasting
磁化焙烧
1.
Thermodynamic conditions of magnetic roasting are analyzed.
磁化焙烧-磁选分离的技术路线,是解决菱铁矿含量较高的大冶铁矿尾矿中低品位难选红铁矿(w(TFe)=34%左右)的有效工艺。
2.
The processes for fine iron ore treating in fluidized bed are introduced,the processes of magnetic roasting for iron concentrates,fine iron ore preheating and low degree pre-reduction for iron bath smelting reduction,direct reduction iron or iron carbide for EAF,and high reduction degree pre-reduction of iron ore powder for smelting gasifier et al are reviewed.
评述了流化床处理粉铁矿的工艺,根据流化床反应器在工业中的应用实际,分别评述了流化床磁化焙烧生产铁精矿,流化床预热粉铁矿并低预还原度还原后添加到铁浴熔池,流化床生产直接还原铁(DRI)和碳化铁(Fe3C)作电炉炼钢原料,多级流化床生产较高预还原度DRI供熔融气化炉终还原冶炼铁水等工艺中流化床反应器的应用。
3.
When the pyrite cinder is mixed with reducible coal in a certain ratio, the weak magnetic Fe_2O_3 in pyrite cinder is effectively reduced to strong magnetic Fe_3O_4 by magnetic roasting with roasting time of 12 min and filling rate of 11% at 700 ℃ in the rotary kiln, and the magnetic rate is 2.
用回转窑焙烧硫铁矿烧渣的磁化焙烧实验研究结果表明:硫铁矿烧渣与还原煤按一定比例混合,经回转窑磁化焙烧,在700℃下焙烧10min、物料填充率为11%时,能有效地将烧渣中弱磁性Fe2O3还原成强磁性Fe3O4,磁化率(ωTFe/ωFeO)可达2。
补充资料：钒钠化焙烧回转窑(锦州铁合金厂)
钒钠化焙烧回转窑(锦州铁合金厂)
黔 钒钠化焙烧回转窑(锦州铁合金厂)
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