同时捕收剂DAA具有很强的起泡性，为泡沫浮选提供了先决条件。
In addition, DAA has very strong foamability which is helpful for froth flotation.
前言：目的：为找到泡沫浮选法去除废水中铬离子活性较好的表面活性剂，对表面活性剂种类进行探索。
Objective: to find good activity surface activity dose which eliminating chromium ion in the waste water by using foam flotation method to determine the kinds of the surface activity.
浮选工业过程由人工观测泡沫来进行现场操作已经不适应浮选过程计算机控制的需要。
The operator's operation through observing artificially floatation froth has not met the computer control requirement in flotation process.
阳泉铝矾土浮选脱铁、钛泡沫产品为一废弃尾矿，铁、钛杂质含量较高。
In the flotation of Yangquan bauxite ore to remove iron and titanium, the froth product is the tailings to be discarded.
针对矿物浮选过程中的一类回收率预测问题，提出了一种基于泡沫图像特征提取的预测算法。
Aiming at a class of mineral recovery prediction problems in mineral flotation, the paper presents a prediction algorithm based on froth image feature extraction.
介绍了油墨粒子大小和气泡大小与数量及其形成的泡沫的稳定性等对浮选脱墨效率和浮选得率的影响。
The effects of the toner particle's size, bubble's size and numbers and the stability of froth on flotation efficiency and flotation yield were introduced in this paper.
长期以来，选矿厂主要依靠工人观察浮选槽表面泡沫的物理特征，来完成浮选过程的控制。
Since a long time, in order to implement the process control of flotation, almost all the factories depend on human observation to obtain physical characteristics of bubble surface.
在实验室采集了大量黄铜矿浮选的泡沫图像，并对浮选泡沫图像进行了预处理；
A large number of froth images of laboratory flotation of chalcopyrite were collected and pre-processed.
介绍了FP - 0 1浮选泡沫图像处理系统；指出了图像处理技术在浮选过程控制中的应用前景。
FP-01 flotation froth picture processing system is introduced and the prospect of applications of picture processing technique in flotation process control is predicted.
通过与XJN-14型浮选机对比，表明FJC20型浮选机浮选选择性好、处理量大、泡沫浓度高、电耗低、占地面积小、购置费用低。
In comparison with XJN-14 flotation machine, it gives such merits as high selectivity, large throughput, high solid content in froth, low energy consumption, less space required and low first cost.
通过与XJN-14型浮选机对比，表明FJC20型浮选机浮选选择性好、处理量大、泡沫浓度高、电耗低、占地面积小、购置费用低。
In comparison with XJN-14 flotation machine, it gives such merits as high selectivity, large throughput, high solid content in froth, low energy consumption, less space required and low first cost.
应用推荐