flotation相关论文
Surface nanobubble characterization and its enhancement mechanisms for fine-particle flotation: A re
Froth flotation is often used for fine-particle separation, but its process efficiency rapidly decreases with decreasing......
Surface roughness has a significant influence on mineral flotation.The assisting effect of surface roughness on minerals......
Microscale insights into the influence of grinding media on spodumene micro-flotation using mixed an
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The interface characteristics of cyanide tailings are different from those of the raw ore. In this study, valuable eleme......
Exploration of amino trimethylene phosphonic acid to eliminate the adverse effect of seawater in mol
In this investigation, a chelating agent of amino trimethylene phosphonic acid (ATMP) was introduced to eliminate the ad......
Experimental and MD simulation of 3-dodecyloxypropanamine and 3-tetradecyloxypropylamine adsorbed on
In this paper, two surfactants, 3-dodecyloxypropanamine (DOPA) and 3-tetradecyloxypropylamine (TOPA), were synthesized a......
New insights into the flotation responses of brucite and serpentine for different conditioning times
The inadvertent dissolution of gangue minerals is frequently detrimental to the flotation of valuable minerals. We inves......
New insights into the flotation responses of brucite and serpentine for different conditioning times
The inadvertent dissolution of gangue minerals is frequently detrimental to the flotation of valuable minerals. We inves......
在浮选过程中,萤石的表面性质经常会受到溶解脉石组分(例如:方解石)的影响.采用OHA作为捕收剂,对有无方解石上清液时进行微浮选测......
The mechanism of phthalic acid,a dicarboxylic acid collector,in flotation separation of fluorite and rare earth (RE) was......
使用过氧化氢作为氧化剂对赤铜矿表面进行改性处理以实现赤铜矿的强化硫化.表面吸附和红外光谱实验结果表明,硫化前使用过氧化氢对......
Research on the Flotation Separation of Electronic Ceramic Powder and Glass Fiber Resin of Electroni
The effects of different non-polar oil collectors and depressants on the flotation separation between electronic ceramic......
Study on the Rougher Flotation Process of REO Minerals from Bayan Obo Oxidized Low-Intensity Magneti
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In order to utilize the rare earth resources more effectively and reduce the amount of rare earth minerals into the tail......
The beneficiation process of a phosphorus rare earth ore was studied in this paper....
In order to overcome the difficulty of extracting gold from gold-bearing sulfide ore by cyanide process, the flotation w......
Effects of Particle Size and Chain Length on Flotation and Adsorption of Quaternary Ammonium Salts o
Effects of particle size and chain length on flotation of quaternary ammonium salts (QAS) onto kaolinite have been inves......
A comparative investigation into floatability of bastnaesite with three di/trialkyl phosphate surfac
Flotation separation and recovery of rare earth minerals (REM) have returned to an important position due to the growing......
Common collectors for rare earth mineral(REM) flotation,which include carboxylates and hydroxamates,face problems such a......
A technological clayey sandstone sample from Wadi Qena locality, Eastern Desert of Egypt, was directed to processing. Fi......
通过浮选实验(微量浮选和实验室浮选槽)、XRD、XPS和FT-IR分析以及Zeta电位和接触角测量,研究常规加热预处理对钛铁矿及其伴生脉石......
Fly ash,known as one of the new energy resources,has been widely used in many different fields.However,the discharge......
A Study on the Physical and Chemical Properties and Resource Technology of Sediment of Waste Cutting
In the process of production of solar wafers,about 30-40%silicon raw material powder will lost with grinding slurry ......
Anode slime in copper electro-refining is a by-product of the electrolytic treatment of the copper anode.This slime ......
An in situ ATR-FTIR study of mixed collectors BHA/DDA adsorption in ilmenite-titanaugite flotation s
This paper researched the enhanced flotation separation performance of ilmenite and titanaugite using the mixed collecto......
本文对比分析了不同时间三磁精矿矿样的变化、得出了随着时间推移,焙烧磁选三磁精矿铁品位逐步下降,原矿中菱铁矿含量发生变化导致......
以程潮铁尾矿为原料,采用正交试验方法,研究该铁尾矿回收硫粗选作业过程中各药剂用量等因素的影响,对正交试验结果进行方差分析,由......
采用定制的浮选仪器,以浮选法分离废旧丙烯腈-丁二烯-苯乙烯共聚物/高冲击强度聚苯乙烯（ABS/HIPS）塑料为目标,用单宁酸作润湿剂,松油......
The latest progress in mineral processing in China is described. It is also pointed out that the existing techno- logy......
A study of the effects of the pulp nature on desulphurization and de-ashing during high-sulfur coal flotation is describ......
We address problems in the development of large-scale flotation columns that use short cylinders. As a starting point, w......
Bubble size estimation using interfacial morphological information for mineral flotation process mon
To relate froth structural information with mineral flotation performance, segmentation analysis was performed on froth ......
The surface properties of sphalerite (ZnS) were theoretically investigated using first principle calculations based on t......
The conventional collector for diaspore mineral is oleic acid,which is highly insoluble and must be used in high dosage ......
Under the condition of ultrasonic wave heating,the ground oil sand from Daqing oilfeld was preprocessed with compound mo......
Investigation into the flotation response of refractory molybdenum ore to depressant mixtures:A case
In this paper, bulk flotation followed by separation was investigated to concentrate purified molybdenite product from J......
The flotation and surface interaction of rutile with nonyl hydroxamic acid were investigated in this work. The results s......
Based on the mineralogical characterization for the polymetallic sulfide ore, the way to improve silver recovery was stu......
The interaction between pine oil and marmatite without collectors and activators was investigated by flotation,scanning ......
Flotation performance and adsorption mechanism of styrene phosphonic acid as a collector to syntheti
The flotation performances of styrene phosphonic acid(SPA) to synthetic(Ce,La)_2O_3(REO), calcium fluorite(CaF_2) and fl......
为了有效提高多宝山斑岩铜钼矿的辉钼矿回收率,开发了铜钼等可浮浮选的工艺流程。系统地考察了浮选方案、捕收剂种类、磨矿细度、......
为提高硼镁石浮选回收率,使用六偏磷酸钠减小蛇纹石对浮选的不利影响。通过浮选试验、zeta电位测试、傅里叶红外光谱分析、XPS分析......
The comprehensive recovery of small amounts of valuable minerals such as gold and base-metal sulfide minerals from a low......
This paper focused on the investigation of the mineralogical characteristics of rare earth minerals from Bayan Obo taili......
研究了CN~-与黄铜矿和方铅矿之间的吸附作用,然后在丁基黄药(BX)体系下研究了氰化吸附后的黄铜矿、方铅矿的浮选试验。结果表明,CN......
C20H21NO3,Mr=323.39,monoclinic, space group P21, a= 7. 338(2), b=15. 419(3),c=7. 515(1)A,β=95.98(1)°,V= 845. 7(2)A3,D......
CRYSTAL STRUCTURE OF TRIS(2-THENOYLTRIFLUOROACETONATO)BIS(TRIPHENYLPHOSPHINE OXIDE)EUROPIUM(Ⅲ), Eu(T
C60H42O8F9S3P2Eu,Mr=1372.07 triclinic, space group Pl,a = 11.191(1), b = 12.121(2), c = 23.529(3) A,α=80.08(1),β=76.5......
The structure of yuehchukene, a new bis-indole alkaloid isolated from the root of Murraya paniculata (L.) Jack, has bee......
