Mineral flotation test proved that the mathematical model founded is reasonable and reliable.
经纯矿物浮选试验验证，表明所建立的数学模型合理可靠。
All sulphide mineral flotation is adopted in Jinchuan to produce nickel-copper mixed concentrate.
金川硫化铜镍矿石现采用全硫化矿物混合浮选工艺，产出铜镍混合精矿。
A new technology, mineral flotation process, with electrochemical control is used in Xilin Lead-Zinc mine.
为克服矿石质量下降引起选矿工艺指标变坏，在西林铅锌矿采用了电化学控制浮选过程新技术。
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.
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。
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。
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。
Through the flotation test, the occurrence form, main carrier mineral and arsenic abundance in both types of coal are analyzed and calculated.
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。
The selective depression of ammonium fluorosilicate on aegirite, an iron-containing silicate gangue mineral, in hematite flotation using sodium oleate collector was investigated.
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 results show that the modified water glass plays evidently an advantageous role in the flotation separation of fine antimony oxide from the silicified limestone and the principal gangue mineral.
研究表明，变性水玻璃对细粒氧化锑矿物与主要脉石矿物硅化灰岩的浮选分离具有明显的效果，有利于它们的浮选分离。
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.
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。
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.
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。
The previous experiment of flotation conditions was carried out by use of orthogonal experimental method for the mineral processing production of 2004 year in Fengshan Copper Mine.
利用正交试验法对丰山铜矿2004年度预选矿石进行了浮选条件试验。
Organic amines or fatty acids are commonly used as collectors for zinc oxide ore. The collectors adsorb onto the mineral surfaces and enter the concentrate during flotation.
氧化锌矿的常用捕收剂为有机胺或脂肪酸，浮选过程中捕收剂吸附在矿物表面进入精矿。
The paper gives a detail analysis on some factors affecting on size of flotation bubble such as property of mineral water mixture, bubble generation mode and device and frother etc.
文章从浮选矿浆性质、发泡方式及装置、起泡剂等方面，对浮选气泡大小的影响因素进行了详细分析。
In this paper, the flotation behavior of high-effective collector Y-89 to hard-processing copper-sulfur ores with secondary copper is studied by pure mineral and ores.
以纯矿物和实际矿石研究了Y- 89新型高效捕收剂对含次生铜矿物的难选铜硫矿石的浮选行为。
To observe and study some regulators which influence the flotation of Copper mineral in Raranda slag of Daye, and probe into the function amd mechanism of the sodium sulphide.
考察了一些调整剂对大冶含铜诺兰达炉渣浮选的影响。
After microcrack treatment, their leaching rate can be notably increased with decrease of the content of freely soluble copper and removal of flotation reagent on mineral surfaces.
这种金精粉经微爆处理后，由于组成矿物的特性发生了一系列的变化，加之脱除了残留在矿粒表面的浮选药剂，金的浸出率可得到大幅度的提高。
The upgrading and technological innovation of the lab-used single flotation cell of XFD-63 has important meanings for the laboratory test work of mineral processing.
实验室X FD-63单槽浮选机更新换代、技术创新对实验室选矿试验工作发挥着重要作用。
Flotation is one of main methods for recovering gold mineral.
浮选是回收金的主要方法之一。
Flotation is one of main methods for recovering gold mineral.
浮选是回收金的主要方法之一。
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