微细粒孔雀石的有效回收是氧化铜矿物浮选难题之一。
The sufficient recovery of fine malachite is one of the difficult problems in flotation of copper oxide ores.
经纯矿物浮选试验验证，表明所建立的数学模型合理可靠。
Mineral flotation test proved that the mathematical model founded is reasonable and reliable.
浮选柱是细粒矿物浮选的有效设备，有着广阔的市场应用前景。
As an efficient machine for treating fine particle ores, flotation column has found wide applications in flotation process.
对钨矿物浮选工艺及药剂进行了评述，并对其应用前景进行了展望。
The flotation techniques of tungsten minerals and its reagents were reviewed, and their applications were envisaged.
在矿物浮选物理调节法中，超声波技术是尚待研究验证的手段之一。
Among the physical adjustment methods of mineral flotation, the ultrasonic technology is one of the means that are waiting to be studied, tested and verified.
综述了国内外和作者本人在硅酸盐矿物浮选原理方面的研究成果和进展。
Some research results and progress in the world and author themselves' achievements on flotation principles of silicate minerals are summarized.
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。
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.
采用小孔径、亲水型微孔发泡器发泡，所产生的气泡群有利于微细粒矿物浮选回收。
The bubbles produced by foaming generator which with smaller pore and hydrophobic material are beneficial for the recovery of fine particles by flotation.
通过单矿物浮选试验研究了MG - 2对石英的捕收性能，并与原脂肪酸进行了比较。
In the flotation tests on single mineral, the collecting performance of MG-2 on quartz is investigated, which are compared with the original fatty acids.
着重论述了硅酸盐矿物浮选的晶体化学原理和硅酸盐矿物浮选的溶液化学和物理化学原理。
Flotation crystal chemistry principles and solution chemistry or physical chemistry principles of silicate minerals are emphatically discussed.
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.
本文从浮选脱墨与矿物浮选的异同点出发，依据浮选脱墨机理，显示如何将浮选理论应用于脱墨的复杂工艺中。
The paper shows how flotation theory is used in complicated technology of wastepaper deinking according to the mechanism of flotation deinking.
提出采用矿物浮选常用参数，即矿物静电位和矿物颗粒表面动电位来计算硫化矿物的费米能级和边缘能级的简便方法。
The simple methods are put forward to calculate Fermi level and edge level of sulfide mineral by means of potential of mineral electrode and zeta potential of mineral surface.
本文根据硫化矿物无捕收剂浮选的研究结果，对氧及黄药类捕收剂在硫化矿物浮选中的作用提出了与传统的浮选理论不同的思考。
In this paper, a new viewpoint different from traditional flotation theory on the roles of oxygen and thio-type collectors in flotation of sulfide minerals has been proposed.
通过浮选试验，对两种类型煤中砷的赋存形态、主要载体矿物及含砷丰度进行了分析和计算。
Through the flotation test, the occurrence form, main carrier mineral and arsenic abundance in both types of coal are analyzed and calculated.
论述了国内外关于磨矿环境对硫化矿物表面形态与性质、矿浆化学性质及其浮选行为的影响。
It's described the influence of grinding environment on the surface morphology and property, the chemical property of pulp and its flotation behavior of sulfide minerals at home and abroad.
硫脲是一种广泛应用于制药、印染、合成树脂、金属矿物的浮选、电镀等行业的精细化工产品。
Thiourea is a fine chemical product which is widely used in many fields such as pharmacy, printing and dyeing, synthetic resin, the flotation of metal mineral, electroplating and so on.
铝土矿中的含硅矿物在磨矿过程中极易泥化，产生大量的次生矿泥，严重影响了反浮选脱硅过程，入选物料粒度组成的影响就更不容忽视。
The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.
本文在描述雄黄矿物的结构和性质的基础上，介绍了湖南雄黄矿低品位矿的浮选试验。
This paper describes the structure and properties of realgar and flotation tests of Hunan low-grade realgar ore.
文章提出了微细粒载体浮选中采用异类矿物做载体及并用冶炼方法解决其分离的设想，并取得了良好的结果。
The idea of using a different kind of mineral as carrier and smelting method to separate carrier from fine cassiterite particles, adopted in this paper, are feasible and satisfactory results achieved.
论述了未充分单体解离的铜矿物连生体浮选的试验结果和生产实践。
Experimental and operational flotation performances of under-liberated interlocked copper minerals are discussed.
本文报导从氧化铅锌矿石中浮选硫化铅矿物的新捕收剂PN及相应的抑制剂BD_1。
The new PN collector and BD_1 depressant for floating lead sulphide mineral from lead and zinc oxide ore are introduced in this paper.
搅拌桶主要用于浮选前的搅拌使药剂与矿浆充分混合，也可用于其他非金属矿物的搅拌。
The Agitating Vessel is mainly used for medicament and ore magma mixed intensively before flotation, and also suitable for blending various kinds of nonmetal ores.
试验研究表明，旋流闪速浮选可以大大减少磨矿分级回路中有价重矿物的过磨。
Experiment results show that the overgrinding of minerals can be decreased enormously by the cyclone flash flotation.
研究了以油酸钠为捕收剂浮选赤铁矿时，氟硅酸铵对含铁硅酸盐脉石矿物霓石的选择性抑制作用。
The selective depression of ammonium fluorosilicate on aegirite, an iron-containing silicate gangue mineral, in hematite flotation using sodium oleate collector was investigated.
难选铜钼矿难于浮选的原因主要是矿物表面被氧化。
Copper molybdenum minerals is difficult to float because surface of the copper molybdenum minerals is oxidized.
浮选柱是回收细颗粒有价矿物的高效分选设备。
Floatation column is a high efficiency separation equipment recovering valuable mineral fines.
浮选柱是回收细颗粒有价矿物的高效分选设备。
Floatation column is a high efficiency separation equipment recovering valuable mineral fines.
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