Malachite相关论文
Thermodynamic research of the solubility of Cu2(OH)2CO3 in the ammonia-ammonium chloride-ethylenedia
In order to decrease the evaporating rate of ammonia and increase the solubility of copper in the solution, ethylenediam......
Study on the mechanical activation of malachite and the leaching of complex copper ore in the Luansh
Mechanical activation (MA) of malachite was carried out by dry planetary grinding (DPG) and wet Isa grinding (WIG) metho......
Sulfamic acid(SA), which possesses a zwitterionic structure, was applied as a leaching reagent for the first time for ex......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The dissolution kinetics of malachite was investigated in ammonia/ammonium sulphate solution.The effects of ammonia and ......
Leaching of an oxidized copper ore containing malachite, as a new approach, was investigated by an organic reagent, citr......
刚果(布)米拉铜矿为层状砂岩型铜矿,铜矿(化)主要产于Mpioka组下段(Pt3m1-1)顶部的青灰色、灰白色长石石英砂岩中,为氧化型铜矿床......
针对近期珠宝市场上常见的一种孔雀石相似材料,主要利用常规宝石学仪器、偏光显微镜、傅里叶红外光谱仪、X射线粉晶衍射仪、紫外-......
通过纯孔雀石、硫化-氧化混合铜矿浮选试验、FT-IR光谱分析、Zeta电位测试、捕收剂及矿物溶液化学分析和DFT计算研究2-乙基-2-烯己......
在Hallimond管中进行孔雀石纯矿物的硫化浮选试验，试验中添加（NH4）2SO4以测试其在过量Na2S存在时的抗抑制作用，通过扫描电子显微镜（SEM）......
四川某难选氧化铜矿石矿物组成和结构构造复杂，游离氧化铜与结合氧化铜占总铜的93．79％，以孔雀石和蓝铜矿的形式存在，铜矿物嵌布粒度较细......
本文研究了碱性染料水相光度法直接测定痕量锑的可能性.在高分子化合物聚乙烯醇存在下,锑(Ⅴ)—硫氰酸钾—孔雀绿形成水溶性离子缔......
为改善孔雀石的硫化浮选效果,通过浮选试验,系统研究了孔雀石单矿物分段硫化浮选行为及动力学基因特性规律,确定了孔雀石的最佳硫......
研究了自制的孔雀石催化剂对甲醛乙炔化反应的催化性能,并对该催化剂进行了XRD表征,结果表明该催化剂对醛炔化反应具有很好的催化......
研究了孔雀石绿、高锰酸钾和甲醛对褶皱臂尾轮虫的急性毒性。结果表明：孔雀石绿、高锰酸钾和甲醛溶液对褶皱臂尾轮虫的毒性作用随浓......
SYNERGISTIC ACTIVATION OF CHELATING AGENT ON XANTHATE DURING THE FLOTATION OF REFRACTORY COPPER OXID
Abstract:For realizing the effective flotation of refractory copper ox-idized ores and developing the activation-flotati......
研究了低品位铜矿生产氧化铜及铜盐并利用其副产物FeSO4经除杂纯化后与辅助材料焙烧生产高纯氧化铁红的工艺路线，讨论了矿石的粒度......
以铵盐－孔雀石浮选体系的溶液化学研究为基础，通过测试分析和计算，探讨和论证了无机铵盐在孔雀石浮选中的相转移催化理论，描述了假想的......
已有的研究确认了无机盐对孔雀石直接浮选所起的相转移活化作用，本试验采用氨气敏电极，测定了硫酸铵、氯化铵、硫酰铁铵等无机铵盐在......
为了系统地了解孔雀石可浮性的影响因素,对捕收剂种类（丁基黄药、羟肟酸）及其用量、矿浆pH值、活化剂硫化钠用量、抑制剂种类（六偏磷......
中亚某铜锡矿石铜、锡品位较低,但资源量大。为了能够更好地开发利用该资源,对有代表性矿石进行了工艺矿物学研究。结果表明：（1）矿石......
为考察以羟肟酸为辅助捕收剂对黄药浮选氧化铜矿指标的影响,以典型氧化铜矿物孔雀石为研究对象,选择辛基羟肟酸钠为丁基黄药的辅助......
研究了中性油乳浊液同矿粒间的相互作用。从热力学角度讨论了油滴同矿粒作用的条件。通过对粒子间的范氏作用力、静电力和疏水作用......
研究了185nm紫外光降解水中二苯甲酮和孔雀石绿和总有机碳（TOC）的规律．研究了浓度、体积、流速、pH等因素对二苯甲酮的降解效果的影响......
氧化的铜沥滤作为一条新途径，矿石包含孔雀石被器官的试剂调查，柠檬性的酸。硫磺的酸是在氧化物铜矿石沥滤的最普通的试剂，但是它在环......
Sulfamic 酸(SA ) 拥有两性离子的结构，为从铜氧化物矿石提取铜第一次作为沥滤的试剂被使用。这沥滤上的反应时间，温度，粒子尺寸，试剂......
氧化铜铁矿石属难选矿石。本文系统考查了石头咀矿的矿石工艺矿物学性质。指出孔雀石与褐铁矿之间十分复杂的连生关系是影响铜回收......
本试验通过孔雀石纯矿物浮选试验,考查了在不同的丁基黄药用量、硫化钠用量、pH值、温度的条件下孔雀石硫化浮选的回收率。......
散 X 光检查衍射孔雀石试验的在原处高压的精力用钻石铁砧房间和同步加速器放射被执行了。最高记录的压力直到 17.4 GPa。试验性的......
以云南镇康氧化铜矿为研究对象,采用了光学显微镜、化学分析、电子探针等分析手段,研究了该矿石的工艺矿物学性质。研究发现,矿石......
采用酰化法合成了N-乙酰基苯胲(简称APA)和N-丁酰基苯胲(简称BPA)捕收剂,研究了两种捕收剂对孔雀石的浮选行为及作用机理。浮选试......
One of the Iranian copper deposits that is located east of Iran and also known as a primeval one in that area is Mesgara......
以自制孔雀石为前驱体进行焙烧得到CuO—Bi203催化剂。考察温度对前驱体制备的影响，通过TG分析得出较佳的焙烧温度。借助XRD、SEM、......
Adsorption of Malachite Green from Aqueous Solutions onto Rice Husks: Kinetic and Equilibrium Studie
A study was done to evaluate the removal of a cationic dye from simulated waste water onto rice husks (RH). Spectroscopi......
Adsorption of Malachite Green from Aqueous Solutions onto Rice Husks: Kinetic and Equilibrium Studie
A study was done to evaluate the removal of a cationic dye from simulated waste water onto rice husks (RH). Spectroscopi......
Copper Tungstate-Graphene Oxide nano composites have been successfully applied as excellent catalysts for the photocatal......
In this research, we present a simple and successful route for synthesis titania nanoparticles by controlled solgel prog......
本文研究了孔雀石固-液界面的可溶性、电泳活性、可浮性等基本性质及其相互关系。并对目前被广泛采用的硫化浮选法中的一些问题进......
以钛酸四丁酯为原料，采用溶胶-凝胶法制备了TiO2和不同含铁量的铁氮共掺TiO2，并用荧光光谱对其进行表征；研究了紫外光照射下对孔雀石......
本文研究子在pH4．0的HAc-NaAc缓冲溶液中，Mn（Ⅱ）对KIO4氧化孔雀石绿的催化作用。以氨三乙酸为活化剂，氟化钠作掩蔽剂，用抗坏血酸中止反应......
化学还源法在石英玻璃片上沉积表面增强拉曼散射（Surface Enbanced Raman Scattering简称SERS）活性银膜，测得了直接吸附在该活性银膜......
A new molecularly imprinted polymer was synthesized with malachite green (MG) as molecular template, methacrylic acid (M......
Study on the mechanical activation of malachite and the leaching of complex copper ore in the Luansh
Mechanical activation(MA) of malachite was carried out by dry planetary grinding(DPG) and wet Isa grinding(WIG) methods.......
Extraordinary adsorption of acidic fuchsine and malachite green onto cheap nano-adsorbent derived fr
Removal of dyestuffs such as Acidic Fuchsine(AF)and Malachite Green(MG)being present in many forms in industries is vita......
Simple, Rapid and Sensitive Detection of Pseudomonas aeruginesa by Colorimetric Multiple Cross Displ
Pseudomonas aeruginosa(P:aeruginosa)is a major opportunistic pathogen in hospital-acquired infections.Thus,carly diagnos......
