froth flotation
浮选：一种将空气泡引入细分散的矿石或其他物质与水和化学试剂的混合物中
常用释义
英式发音
美式发音
基本释义
- 浮选：一种将空气泡引入细分散的矿石或其他物质与水和化学试剂的混合物中，以帮助气泡附着在所需物质的颗粒上，并将其作为泡沫回收的浮选技术。
例句
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1·In addition, DAA has very strong foamability which is helpful for froth flotation.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。
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2·The operator's operation through observing artificially floatation froth has not met the computer control requirement in flotation process.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。
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3·Aiming at a class of mineral recovery prediction problems in mineral flotation, the paper presents a prediction algorithm based on froth image feature extraction.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。
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4·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.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。
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5·In the flotation of Yangquan bauxite ore to remove iron and titanium, the froth product is the tailings to be discarded.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。
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6·Aiming at the difficulty of online measurement of mineral recovery in mineral flotation process, a recovery prediction method based on froth features extraction is proposed in this paper.针对矿物浮选过程中回收率难以在线检测的问题，提出了一种回收率预测方法。
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7·A large number of froth images of laboratory flotation of chalcopyrite were collected and pre-processed.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；
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8·FP-01 flotation froth picture processing system is introduced and the prospect of applications of picture processing technique in flotation process control is predicted.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。
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9·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。
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10·To solve this froth-transporting problem, the research subject of the development of froth transporting and self-sucking device for the flotation column was proposed and received research funding.论文研究所依托的专题“柱式分选设备泡沫自吸输送装置开发”就是在这种背景下诞生的。