Jamesonite

The effect of small molecule organic depressors of various structures on the floatability of jamesonite and christophite was studied .

研究了不同结构的小分子有机抑制剂对脆硫锑铅矿和铁闪锌矿可浮性的影响。

Study on Separation of Jamesonite from Pyrrhotite by Using RC as a New Inhibitor

新型抑制剂RC分离脆硫锑铅矿和磁黄铁矿的研究

Study on the Technology of Refining Lead Produce from the Jamesonite

脆硫铅锑矿生产精铅工艺研究

Research on the new technology of difficult jamesonite and marmatite separation

难选铅锑锌分离新工艺研究

Study on the influencing factors of preparing Sb_2O_3 from jamesonite

脆硫铅锑矿制备锑白影响因素的研究

The medium for jamesonite treatment with Slurry Electrolysis Process is selected by systematic comparison and experiments .

通过比较和系统的试验，确定矿浆电解法处理脆硫锑铅矿的介质体系。

A new process for treating leach solution of jamesonite concentrate by a neutralization hydrolization method

中和水解法处理脆硫锑铅精矿浸出液新工艺

Mechanism of electrochemistry of jamesonite / ddtc interface in acidic solution

酸性溶液中不同电位下脆硫锑铅矿/DDTC界面的电化学机制

A study of a new metallurgical process for treating guangxi-dachang 's jamesonite concentrate and its basic theory

广西大厂脆硫锑铅矿精矿新处理工艺及其基础理论的研究

The collectorless flotation behavior of jamesonite was investigated in this paper .

本文研究了硫化钠对方铅矿无捕收剂浮选的影响。

Pilot Test of Reduction-matting Smelting of Jamesonite Concentrate with Short Rotary Furnace

脆硫铅锑精矿短回转窑还原造锍熔炼半工业试验

Production of 1 ~ # Silver from Jamesonite in Nanning Smelter

从脆硫铅锑精矿中生产1~电银的实践

DEVELOPMENT OF SMELTING REDUCTION FOR DIRECT IRONMAKING Reducing-matting smelting of jamesonite concentrate

熔融还原技术最新进展脆硫铅锑矿精矿的还原造锍熔炼

The floatation performance of jamesonite with diethyldithiocarbamate as collector is studied .

研究了以乙硫氮为捕收剂时脆硫锑铅矿的浮选性质。

A new technology for treating the residues from chlorination leaching jamesonite concentrate (ⅰ) ── study on conversion with soda

铅锑精矿氯化浸出渣处理新工艺（Ⅰ）&苏打转化研究

Selective Flotation Separation of Jamesonite from Pyrrhotite by Lime

脆硫锑铅矿与磁黄铁矿在石灰介质中的浮选分离研究

Electrochemistry of jamesonite in system of diethyl dithiocarbamate and saturated Ca ( OH ) _2

脆硫锑铅矿在乙硫氮饱和Ca（OH）2体系中的电化学

Anodic processes for electrowinning of sb from jamesonite concentrate

脆硫锑铅精矿电沉积锑的阳极过程

Behaviors of sb , Sn and as in leaching and electrowinning from jamesonite concentrate

脆硫锑铅精矿浸出与电积过程中Sb，Sn和As的行为

In addition , Biand Mn-bearing jamesonite bas also been identified .

此外，还鉴定出含铋脆硫锑铅矿和含锰脆硫锑铅矿。

The result also shows that lime can depress jamesonite easily but has little effect on marmatite and certain action on pyrrhotite and pyrite .

石灰容易抑制脆硫锑铅矿，对铁闪锌矿的抑制作用较小，而对磁黄铁矿、黄铁矿有一定的抑制作用。

When the electrode potential is over 622 mV , the hydrophilicity on jamesonite becomes strong due to covering an amount of PbSO_4 from the electrochemical reactions .

当电位大于622mV后，电极反应产生大量的PbSO4沉淀，并覆盖在电极表面，矿物表面的亲水性强。

The copper recovered from jamesonite concentrate contains too much impurities like lead , sliver , antimony and bismuth , and can 't be refined with normal electrolysis process .

从铅锑复合矿中综合回收产出的粗铜阳极含铜低，含铅银锑铋等杂质很高，无法采用常规电解方法电解。

The results show that sulfur-containing chemical compound has good depression effect on christophite while carboxylic acid , hydroxyl and amine compounds have little depression effect on both jamesonite and christophite .

研究结果表明，含硫类化合物对铁闪锌矿具有比较好的抑制作用，羧酸、羟基和胺类化合物对脆硫锑铅矿和铁闪锌矿基本没有抑制作用。

The flotation behavior of jamesonite was also dependent on pulp potential and the reagents for adjusting the potential used were ammonium persulfate (( NH4 ) _2S_2O_8 ) and sodium dithionite ( Na_2S_2O_4 ) .

脆硫锑铅矿的浮选行为依赖矿浆电位。矿浆电位调节所用药剂为过硫酸铵（（NH4）2S2O8））和硫代硫酸钠（（Na2S2O4））。

There mainly is the absorption of hydrophobic DDTC . PbD_2 , S ~ 0 etc on the surface of jamesonite mineral from - 178 mV to 472 mV ( vs. SHE ) and the interfacial capacitance also is small .

从-178～472mV（相对于标准氢电极），脆硫锑铅矿表面主要是DDTC，PbD2，S0等疏水性物质的吸附，界面电容也比较小。

Investigation was also made into the relationship of the floatability of jamesonite with the pulp potential under different pH values and as a result , the potential-pH range for the flotation of jamesonite was established , providing a theoretical basis for the potential-controlled flotation of Dachang complex sulfide ore .

考查了脆硫锑铅矿在不同pH值下，其可浮性与矿浆电位之关系，得出了脆硫锑铅矿的可浮电位-pH区间，为大厂矿区复杂硫化矿电位控制分选提供了理论依据。

The processing parameter must be controlled in the range from - 178 mV to 122 mV and the potential range from - 78 mV to 50 mV is controlled for potential-controlled flotation of jamesonite in the system of diethyl dithiocarbamate and saturated Ca ( OH ) _2 solution .

对于乙硫氮饱和Ca（OH）2水溶液体系，脆硫锑铅矿的电位调节浮选的工艺参数应控制在-178～122mV之间，实际工艺中电位控制在-78mV～50mV范围为宜。

The flotation behavior of jamesonite was investigated with ethyl xanthate as a collector . It is shown that jamesonite has good floatability from pH 2 to pH 12 , and relatively poor floatability with pH > 12.The flotation of jamesonite was also dependent on pulp potential .

考察了乙基黄药为捕收剂时，脆硫锑铅矿的浮选行为，发现在pH2￣12的范围内，脆硫锑铅矿均可表现良好的可浮性，只有pH>12时，可浮性下降。