Lead sulfide

Preparation of Lead Sulfide / Silica Core-Shell Structure Submicron Particles by Ultrasonic Method

超声法制备硫化铅/二氧化硅核壳结构亚微米粒子

Preliminary study of the non-linearity of lead sulfide detectors

硫化铅探测器非线性度的初步研究

On anodic process of lead sulfide in acid solutions of lead chloride

关于酸性氯化物溶液中硫化铅的阳极过程

Soft blue-gray mineral ; lead sulfide ; a major source of lead .

一种软质的兰灰色矿物，硫化铅，是铅的主要来源。

Study on the technology of leaching-out of lead sulfide concentrate with ferric chloride

三氯化铁浸出铅精矿工艺研究

Developing of lead sulfide selective paint

硫化铅选择性涂层的研制

Polarographic Determination of Trace Indium in Lead Sulfide

方铅矿中微量铟的极谱测定

Oxygen Side-blown Bath Smelting of Lead Sulfide Concentrate-A New Process for Direct Lead Smelting

硫化铅精矿氧气侧吹熔池熔炼直接炼铅新技术

Study on Dissolvability of Nanometer Lead Sulfide

纳米硫化铅溶解性的研究

The paper describes the features of bath smelting of lead sulfide concentrate and structural characteristics of the oxygen side-blown direct lead smelting furnace .

论述了硫化铅精矿熔池熔炼的特点以及氧气侧吹直接炼铅炉的结构特征。

Song was beads that sodium sulfide future development will be incorporated into a range of access conditions under the management of lead sulfide industrial transformation and upgrading .

宋显珠指出，硫化钠未来的发展，将纳入到一系列准入条件的管理之下，引导硫化钠产业转型升级。

Soluble lead sulfide can be extracted from the residue by 10 % hydrogen peroxide , 15 % ammonium acetate and 5 % acetyl hydrate .

用10%过氧化氢5%醋酸15%醋酸铵浸取上述残渣，可浸取溶解硫化态铅；

By occurrence and distribution of ore-body , feature of ore , and isotope assay , it is considered that the massive ore of galena is the product of secondary lead sulfide enrichment .

本文根据矿体的产状和分布、矿石的特征及同位素分析等资料认为矿区出现的块状方铅矿是铅次生富集的产物。

Lead sulfide ( PbS ) thin films , suitable for the application of NIR photoconductive detection , have good photosensitive properties in the NIR region ( 1 ~ 3 μ m ) for their direct narrow gap .

硫化铅（PbS）薄膜因其直接带隙窄禁带而在近红外波段（1～3μm）具有良好的光敏性，常用来制作近红外光电导型探测器。

Ultrafine lead sulfide ( PbS ) is also an important inorganic material due to its excellent properties , and has been used as light , electric , magnetic materials . In recent years , there is worldwide interest in the preparation of polymer / PbS composites .

超细硫化铅粒子（PbS）具有优异特性，广泛应用于光、电、磁等各个领域，因此聚合物与超细PbS复合材料的制备及性能研究引起了国内外学者的广泛兴趣。

TEM 、 XRD 、 IR and AFM were adopted for characterization of products . The results indicated that nanospheres of PbS on fiber with regular shape and PbS grain size is 30 nm . Nanometer lead sulfide dispersed well and even distributed on the fiber surface .

分别对产物进行TEM、XRD、IR及AFM表征，结果表明：纤维上纳米PbS的粒径大小平均为30nm，呈规则的纳米球形，且分散性较好，均匀分布在纤维的表面。

Lead sulfide concentrates produced by Corporation of West Mining and imported concentrates containing high zinc were used as the test materials , respectively . The semi industrial experiments of matte making reduction smelting of the concentrates were carried out in a reverberatory furnace with area of 1 ?

以西部矿业公司自产硫化铅精矿和进口高锌硫化铅精矿为原料，在1m2的小反射炉上进行了硫化铅精矿还原造锍熔炼的半工业试验。

The study and practice of technology on high lead zinc sulfide minerals with high alkalinity separation

高碱度分离高硫铅锌矿石工艺的研究与实践

Extraction of lead from sulfide concentrates by hydrometallurgical routes is a potentially attractive method .

通过湿法冶金途径从硫化铅精矿中提取铅，是颇具吸引力的方法。

Research on effect of collector agent for lead zinc sulfide minerals flotation and measurement of reagent concentration distribution in pulp

捕收剂对铅锌硫化矿浮选的影响及在矿浆中的浓度分布

The φ - pH Figure of PbS-ZnS-H_2O System during Rich-oxygen Leaching of Lead Zinc Sulfide Minerals

铅锌硫化矿富氧浸出过程的PbS-ZnS-H2O系电位-pH图

Study on Flotation Test of Lead - Zinc Sulfide Ore

硫化铅锌矿体的浮选试验研究

An improvement on the floatation flowsheet for lead and zinc sulfide ores

某硫化铅锌矿矿石浮选工艺流程的改进

One-stage smelting lead from lead sulfide concentrates in reverberatory furnace without sulfur dioxide

硫化铅精矿无SO2排放反射炉一步炼铅半工业试验

And they also put forward that study on new type and effective flotation reagent and new flotation technology were the main direction of development of flotation for lead and zinc sulfide ores .

本文简要评述了近年来国内外在氧化铜矿浮选药剂和浮选工艺方面的进展，认为新型高效浮选药剂和浮选新工艺的研究是氧化铜矿浮选研究的发展方向。

Desorption solution containing the lead by adding sodium sulfide precipitation of heavy metals into the solid phase will be used for further treatment and disposal .

解吸液中含有的铅通过投加硫化钠沉淀，将重金属转入固相用于进一步处理处置。

A multilayer band pass infrared thin film optical filter has been designed and manufactured which use lead telluride and zinc sulfide as thin film materials .

采用碲化铅和硫化锌作为镀膜材料，研制了空间红外光学系统使用的红外多层带通滤光片。

Fully considering the requirement of the technique of refining lead , the lead phases in the lead and zinc concentrate were divided into three classes of soluble lead oxide , lead sulfide , and insoluble lead oxide .

综合考虑冶炼工艺对铅物相分析的要求，本文提出将铅锌矿中的铅物相分离分为可溶性铅氧化物相、硫化态铅相、铅不溶性氧化物相三类。