查询词典 marmatite

The flotation behavior of marmatite and arsenopyrite and the effects of Cu2+and organic depressant PALA on their floatability were studied.

摘 要：通过浮选试验研究铁闪锌矿和毒砂在丁黄药作用下的浮选行为，以及Cu2+和有机抑制剂PALA对它们可浮性的影响。

Jamesonite, marmatite, pyrrhotite and pyrite are the complicated and mutiple-metal sulfide resources to process difficultly in Dachang Mine. Research on the basic theory of flotation electrochemistry and on potential-controlled flotation technology of the sulfide resources can be helpful to develop some new flotation theory and technology of the complicated and mutiple-metal sulfides, and to utilizate comprehensively the mineral resources, and to lower their production cost, and to improve the economical benefits. It is of important theoretical and practical significance.

脆硫锑铅矿、铁闪锌矿、磁黄铁矿、黄铁矿是大厂特有的难分离、难处理的复杂多金属硫化矿物资源，对其进行浮选电化学的基础理论和电位调控浮选技术研究，可发展复杂多金属硫化矿物浮选分离理论，形成复杂多金属硫化矿物浮选分离的创新技术，加强矿产资源的综合利用，降低成本，提高经济效益，具有重要理论意义和现实意义。

Marmatite was much easier to be oxidized through electrochemistry than sphalerite.

与闪锌矿相比，铁闪锌矿更易发生电化学氧化。

The mineral mode of Cassiterite, Jamesonite, Marmatite, Arsenopyrite, Pyrite and Magnetic Pyrites are established on the basis of the the grade model of No.100 ore-body. The maps of sections and planes are plotted and the mineral deposit is calculated.

在矿床品位建模的基础上建立了锡石、脆硫铅锑矿、铁闪锌矿、毒砂、黄铁矿和磁黄铁矿等六种矿物的矿物模型，并编制了各种图件和进行了矿物量的计算。

This paper studied the fundamental flotation behavior s of the jamesonite and marmatite and the mechanism and the model of NaCN in the Pb-Zn separation.

研究了脆硫铅锑矿与铁闪锌矿两种矿物的基本浮选行为以及铅锌浮选分离中NaCN的作用机理和模型。

This paper studied the fundamental flotation behaviors of the jamesonite and marmatite and the mechanism and the model of NaCN in the Pb-Zn separation.

研究了脆硫铅锑矿与铁闪锌矿两种矿物的基本浮选行为以及铅锌浮选分离中NaCN的作用机理和模型。

The electrochemistry and the mechanism of jamesonite, marmatite with collectors have not been reported and the study blazes new trails.

脆硫锑铅矿、铁闪锌矿的电化学及其与捕收剂相互作用的机理未见有报道，具有创新性。

As a part of this key program from China Natural Science Foundation, this research focuses on the electrochemical reactions and oxidization products on the surfaces of jamesonite and marmatite, and on the change of their interfacial structures and their electrochemical mechanisms by various methods of thermodynamic, electrochemistry (such as Tafel, constant potential step, cycle voltammetry, AC impedance) and IR, UV spectra when the collectors, adjusting reagents act with the sulfide minerals in the flotation system so that the electrochemical conditions to float selectively the minerals can be decided.

本研究作为该国家自然科学重点基金项目的一部分，采用热力学、电化学(Tafel、循环伏安、恒电位阶跃和交流阻抗法)以及光谱等多种研究手段，集中研究了浮选体系中脆硫锑铅矿、铁闪锌矿表面的电化学反应及氧化产物，研究这两种矿物与捕收剂、调整剂相互作用时的界面结构变化及电化学机理，阐明了使药剂选择性捕收或选择性抑制这些硫化矿物的电化学条件。

With butyl xanthate as a collecter, the flotation behavior of jamesonite, pyrrhotite and marmatite, the depressing effects of small mercapto organic depressant (mercaptoacetic acid, mercaptoethanol ) and the effect of Cu2+ ion on depressing ability of mercapto compound were studied through flotation test and infrared spectrum.

摘 要：通过浮选实验、红外光谱测定，考察了脆硫锑铅矿、磁黄铁矿和铁闪锌矿在丁黄药作用下的浮选行为和巯基类小分子有机抑制剂对三种矿物的抑制效果以及Cu2+离子对巯基化合物抑制效果的影响。

The most important factor for the concenlration of Fe in marmatite is fs, and T comes next.

铁闪锌矿中Fe2+含量与温度和fs2关系最密切，而后者更为重要。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。