1) flotation rate
浮选速率
1.
Through a large number of experiments, the authors studied the relation between the fine particle content and water quantity in flotation clean coal, explored the effect of the entrapment of water flow on the fine coal flotation , investigated the relation between the constant of water flotation rate K W and different operation variables, and gave out its experience equation.
通过大量试验，研究了浮选泡沫产品中细粒煤含量与水量关系，探讨了浮选过程中水流的机械夹带对细粒煤浮选的影响，考察了水浮选速率常数Ｋｗ 与操作变量之间的关系，得出了水浮选速率常数与操作变量之间的经验公式，确定了水量回收模型，从而最终建立了细粒煤产率与回收水量之间关系的动力学模型。
2.
Flotation tests compared with kerosene showed that they can all improve clean coal yielding and flotation rate,MR 2 is the best among them.
结果表明，复合捕收剂能较大幅度提高精煤产率和可燃体抽出率，并能较大幅度加快浮选速率，其中以ＭＲ－２最佳。
3.
The effects of particle size fraction,current intensity and aperture of mesh electrode on the flotation rate were studied.
考察矿物粒级、阴极孔径、电流强度对高岭石浮选速率的影响。
2) flotation rate constant
浮选速率常数
1.
A big system model of multielement, nonlinear, and multi equation related to the flotation rate constant of coals different in size and density and to the operation varibles was established through the multielement nonlinear regressive analysis.
在详细考察了各品级煤在不同的操作变量条件下的浮选规律的基础上 ,通过多元非线性回归分析 ,建立了各粒度密度级浮选速率常数及水浮选速率常数与操作变量之间的多元的、非线性的、多方程的大系统模型 。
2.
According to the the dimension, Flotation rate constant of chalcopyrite, galenite and sphalerite pure ore can be arraied as: chalcopyrite, galenite, sphalerite in the best flotation condition.
对黄铜矿、方铅矿及闪锌矿单矿物浮选动力学研究表明在选取最佳浮选条件下,可以使得三种单矿物浮选的浮选速率常数大小排列顺序依次为:k黄铜矿>k方铅矿>k闪锌矿;且拟合所得黄铜矿、方铅矿及闪锌矿单矿物浮选动力学模型依次为:黄铜矿闪锌矿(式中ε为回收率,t浮选时间)对人工模拟矿浮选试验结果进行拟合,所得其黄铜矿、方铅矿及闪锌矿的浮选动力学模型依次为:闪锌矿(式中ε为回收率,t浮选时间
3) flotation rate model
浮选速率模型
4) speed flotation
快速浮选
1.
The ap- plication of high-alkali potential adjusting and controlling and high-alkali speed flotation have improved the technical and economic indexes of Fankou Lead-zinc Mine.
高碱电位调控工艺流程和高碱电位调控快速浮选优化工艺的应用,使凡口铅锌矿选矿技术经济指标得到了较大的提高。
2.
The principle flowsheet consist of speed flotation to obtain lead and zinc concentrat in high quality;lead and zinc middle product mixed,after finegrind,was treated in luck flotation to obtain lead and zinc bulk concentrate.
北京矿冶研究总院和凡口铅锌矿共同研发的新四产品工艺流程 ,其原则流程为快速浮选得高铅精矿和高锌精矿、铅锌中矿合并细磨混合浮选得铅锌混合精矿。
5) flash flotation
闪速浮选
1.
The improvement of recovery rate of gold and copper by using flash flotation;
采用闪速浮选提高金、铜的选矿回收率
2.
A new lead-zinc flash flotation technology has been adopted in engineering design of Mengzi Bainiuchang Silver-contained Polymetallic Mine upon the fact of complexity and refractory of the ore produced from the mine.
针对蒙自白牛厂银多金属矿矿石复杂、难选的实际,在工程设计中采用了铅锌闪速浮选新技术,取得了理想的技术经济效果。
3.
The flotation structure and separation conditions of gold ore of Xiangxi Gold Mine are studied, and the princles of improving flotation recovery of gold and sulphide minerals, based on flash flotation are proposed.
分析了含金矿石常规浮选时金在磨矿－分级回路的损失原因，根据湘西金矿沃溪选矿厂磨矿－分级回路中金的分布情况，提出了闪速浮选工艺，确立了闪速浮选的流程结构。
6) flash flotation
快速浮选
1.
Fixing flash flotation test scenarios by examine grindstone process and unite stone nature.
通过对磨矿流程的考查,结合矿石的性质,确立了快速浮选的试验方案。
补充资料：BF型机械搅拌式浮选机
BF型机械搅拌式浮选机
BF型机械搅拌式浮选机
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