泡沫浮选

泡沫浮选广泛应用于矿物分离。

Froth flotation is widely used in mineral separation .

泡沫浮选在生化分离技术中的应用

Application of Froth Flotation Process in Biochemical Separation Technology

铁盐共沉淀泡沫浮选法去除废水中Cr（VI）的应用研究

Study of application on removal of Cr ( VI ) in wastewater by method of coprecipitation with molysite bubble flotation

对聚类的评价标准进行研究，仿真对比分析结果形象地表明：泡沫浮选状态通过CCM提取的特征参数得到较好地识别，实现了有效聚类，为浮选生产操作提供重要指导。

By studying clustering evaluation criteria , the experimental comparison and analysis vividly demonstrates that the flotation conditions can be well recognized and achieve effective clustering through characteristic parameters extracted by CCM , which provides important guidance for the flotation production operation .

湿法磷酸中铁的泡沫浮选净化研究

Removing Iron for Purifying Wet Process Phosphoric Acid by Foam Flotation

泡沫浮选是广泛应用于矿物分离的一种方法。

Flotation is a widely used method for separating mineral particles .

泡沫浮选&X线荧光光度法测定水中微量银的研究

Foam flotation-x-ray fluorescence spectrometric determination of trace silver in water samples

连续式泡沫浮选分离塔全塔浓度分布的数学模型

Concentration Distributing Mathematical Model of Continuous Foam Separation Tower in Whole Tower

泡沫浮选-分光光度测定水中微量银离子

Flotation-Spectrophotometric Determination of Minute Traces of Silver Ion in Water

研究了泡沫浮选萃取全湿法处理锌镉废渣工艺。

The flotaextraction technique of zinc-cadmium waste residue treatment has been investigated .

泡沫浮选法处理苯胺废水

Study on Treatment of Wastewater Containing Aniline with Foam Flotation

黄铜矿和黄铁矿的浮选分离泡沫浮选分离法的应用进展

The Methods of Flotation of Chalcopyrite and Pyrite Progress of Foam Floatation Separation

泡沫浮选分离技术应用进展

Application and Development of Foam Flotation Separation Technique

N-[（3-二甲氨基）丙基]-脂肪酸酰胺泡沫浮选一水硬铝石的研究

Investigation into Froth Flotation of Diaspore Using N - ( 3-Dimethylaminopropyl ) - Fatty Amide

并提出了泡沫浮选法，分析了其应用的可行性。

A bubble floatation method is proposed , of which the application potential is analyzed .

泡沫浮选分离稀溶液中钇的研究

Study on the Separation of Y ~( 3 + ) by Foam Flotation from the Dilute Solution

泡沫浮选进展

Froth flota tion development

主要阐述在泡沫浮选、萃取和膜分离3个方面的应用前景。

This article mainly expands the surfactant 's application in foam separation , extraction separation and membrane separation .

本论文首先介绍了泡沫浮选的发展历史及工业应用，阐述了目前国内外得到广泛应用的几种先进的浮选设备，进而引出浮选设备中重要部件&微泡发生器的研究进展。

The development history of foam flotation and its industrial application was introduced firstly in this paper . Several advanced flotation devices were mentioned and specified .

对超声在提取、膜分离、结晶、絮凝、吸附与脱附、泡沫浮选及双水相萃取等分离技术中的应用进行了综述；

The applications in extraction , membrane separation , crystallization , flocculation , adsorption and desorption , froth floatation , as well as two phase extraction were summarized .

在常用的选矿方法中，泡沫浮选是最重要的选矿方法，几乎所有矿石都可用浮选来分选。

Among the commonly used mineral dressing methods , froth flotation is the most important technology and almost all of the different ores can be separated by this method .

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 .

泡沫浮选是应用最为广泛的一种矿物分选方法。在浮选过程中，泡沫层能直接反映浮选的质量指标。

Froth flotation is the most widely used method to extract certain minerals from ore. During the flotation process , foam layer can be a direct response to the quality indicators .

泡沫浮选是目前国内外选矿领域应用最广的选矿方法，但该方法对微细粒和粗粒矿物的回收效率低下，已造成了巨大的金属流失。

Nowadays , froth flotation is a widely-used method at home and abroad in mineral processing , but this method is not effective in the separation of fine particles and large particles , which results in a lot of metal loss .

精矿品位是泡沫浮选过程的重要质量指标，然而目前多数浮选工厂都是通过离线化验得到精矿品位，离线化验需要较长时间，导致调节滞后。

The concentrate grade is an important quality indicator of the froth flotation process . At present , most of the flotation plant acquire the value of concentrate grade through offline laboratory . However , offline laboratory takes long time resulting in adjustment hysteresis .

为了提高泡沫浮选对微细粒和粗粒矿物的回收效果，世界范围内开展了进100年的研究，由于泡沫浮选原理所致，至今仍然没有从根本上解决这一问题。

In order to increase the effictiveness of fine particles and large particles flotation , people in the world have done a lot of research near 100 years . Because of the limitation in froth flotation principle , the problems are yet not completely solved .

详细论述了泡沫在浮选中的作用与危害、响泡沫稳定的因素、沫的衰变机理以及消泡和消泡技术。

The function and harm of foam in flotation processes are discussed .

例如人们用泡沫进行矿物浮选，以达到富集、精选的目的。

For example , foam is used by people in mineral floatation to achieve enrichment and choice .

实验结果表明，采用胶质气体泡沫与常规柱浮选气泡相结合的方法处理含Cu（Ⅱ）废水，铜离子去除率可达99%以上。

Results indicated that application of CGA joined with the general column flotation can make the final removal efficiency of Cu ( II ) in wastewater reach 99 % .

泡沫图象特征与浮选精煤指标关系的研究

Study on the relationship between the image characteristics of foam and the indexes of float coal