hydrometallurgy

Moreover, the face of the present uranium hydrometallurgy can be also changed owing to without technological effluent discharge.

同时不排放工艺流出液，可改变当前铀水冶的面貌。

high content insoluble sulphuret treatment on the process of zinc hydrometallurgy

湿法炼锌生产中高不溶硫原料的处理

Design and Manufacture of Titanium Clad Steel Plate Pressure Reactor for Hydrometallurgy

湿法冶金用钛复合板加压浸出釜设计和制造

Heat transfer, mass transfer and chemical reactions in pyrometallurgy and hydrometallurgy are typical cases of irreversible processes. It is significant in theory and practice to introduce thought and method of thermodynamics of irreversible processes to metallurgical systems.

例如，火法冶金和湿法冶金的传热、传质和化学反应都是不可逆过程。应用不可逆过程热力学理论研究冶金体系发生的不可逆过程，具有重要的理论和实际意义。

the processing principle for the preparation of tribasic lead sulphate from bismuth hydrometallurgy waste residue by ammonium hydrogen carbonate transformation-nitric acid leaching-lead deposition with sulphuric acid-sodium hydroxide synthesis is introduced.

介绍了铋冶炼浸渣采用碳酸氢铵转化硝酸浸出硫酸沉铅氢氧化钠反应合成三碱式硫酸铅的工艺原理。

Application of solvent extraction process in tungsten hydrometallurgy is summarized.

概述了溶剂萃取技术在钨冶金方面的应用.

Like other metallurgy industry, aim of Zinc hydrometallurgy lays emphasis on high quality, high yield, low power consumption in technological development in order to make more economic benefit for enterprise.

湿法炼锌和其它冶金工业一样，在技术开发上其目标主要着重在优质、高产、低能耗等方面，以便给企业创造更大的经济效益。

A study on the neutralizing hydrolysis equilibrium of Hg ( II) in aqueous solutions containing Cl~-was carried out for the treatment of mercury-containing wastewater in hydrometallurgy and chemical industry.

为配合湿法冶金和化工氯碱工业中含汞废水的处理，进行了Hg（Ⅱ）在含Cl~-水溶液中的中和水解平衡研究。

Preparation of PVC membrane TETRATHIONATE ion selective electrode and its application to uranium hydrometallurgy

连四硫酸根选择电极的研制及在铀工艺中的应用

application of neural network in jarosite process of zinc hydrometallurgy

神经网络技术在湿法炼锌矾法除铁中的应用

A new technology to produce bismuthate from bismoclite by direct hydrometallurgy was studied.

研究了氯氧铋湿法直接制取铋盐新工艺.

Study the action of Sn in the production of APT by ion-exchange of hydrometallurgy.

较系统地研究了湿冶离子交换法生产仲钨酸铵工艺中杂质锡的行为.

the development of proportion weir flowmeter and its application in hydrometallurgy

比例堰流量计的研制及其在湿法冶金中的应用

recovery of gold from gold amalgam by hydrometallurgy

金汞齐中金的湿法提取

Study on rheological characteristics of ore pulps in Hydrometallurgy

湿法冶金中矿浆流变性质的研究

A Theory and Practice of Manufacturing Mn 3O 4 from Manganese Metal Powder by Hydrometallurgy

用金属锰粉湿法制取四氧化三锰的理论和实践辉锑矿湿法生产焦锑酸钠工艺研究

Recovery of cobalt from Co-Ni residue in zinc hydrometallurgy has been studied.

研究了从湿法炼锌净化钴镍渣中回收有价金属.

Spectrographic Determination of Trace Metallic Elements in Lixiviating Liguid in Hydrometallurgy of Antimony

锑湿法冶金浸取液中微量金属元素的光谱测定

The company engages in lead-zinc mine geological exploration, mining and beneficiation production and metallurgical processing, it has independently researched and developed zinc hydrometallurgy proprietary technology "GYQC".

该公司一直从事铅锌矿山地质勘探、采选生产、冶炼加工，有自主研发的“GYQC”锌湿法冶炼专有技术。

separation of iron alum slag on zinc hydrometallurgy process

湿法炼锌中矾渣的分离

Introduce some kinds of means that purification of ZnSO_4 solution, elaborate the mechanism purification-Co of Zinc hydrometallurgy by antimonial salt, uniting manufacture, expounding the optimization of the manufacture technical specification that purification-Co of ZnSO_4 solution by antimonial salt.

介绍了硫酸锌溶液净化的几种方法，阐述了锑盐除钴的机理，结合生产实践，论述了锑盐净化除钴生产技术条件的优化。

It is pointed out that the necessity of recovering sulphur in the process of nonferrous metal mineral smelters in this paper, some methods of recovering sulphur and its comprehensive uti-lization in the processes of pyrometallurgy and hydrometallurgy are introduced, and their virtues and defects are simply discussed;

简要说明了在有色金属冶炼过程中回收元素硫的必要性，介绍了火法和湿法冶金工艺中回收硫及其资源化的一些方法，并简单讨论了不同方法的优缺点；

plant practice on comprehensive harnessing waster water of zinc hydrometallurgy

锌冶金废水综合治理实践

A Study on Preparation of Sodium Pyroantimonate from Antimonite by Hydrometallurgy Method in Alkaline Medium

辉锑矿碱性湿法制备焦锑酸钠的研究

Biological metallurgy is new technology which combines bacillus's affection and hydrometallurgy.

生物冶金是一种细菌作用与湿法冶金相结合的新工艺.

Study on Consumption of Zinc Powder in Purification in Zinc Hydrometallurgy Process

湿法炼锌净化工序锌粉用量研究

A systematic process of treating with Co-Ni residue from zinc hydrometallurgy has been developed.

研究综合回收湿法炼锌净化钴镍渣中的有价金属.

Study on Ni and Co Removing Process at Zinc Hydrometallurgy Xanthate Refining Process

湿法炼锌黄药净化工艺中镍钴开路的研究