查询词典 hydrometallurgical

This article has described the impact of Chlorine upon the system of Zinc hydrometallurgical extraction,and also presented Chorine removal by Copper cake purification.

文章论述了湿法炼锌中氯对系统的影响，提出了利用铜渣净化除氯的方法，分析了铜渣净化除氯中各因素对除氯效果的影响。

The insolubility of certain inorganic arsenic compounds is the basis of many hydrometallurgical arsenic removal processes, and the insoluble product is often a disposal material.

对主要的无机＋5价砷化合物的溶解是许多湿法冶金法除砷工艺的基础，并且溶解的产物通常是一种可处理的物质。

The characteristics and exploitation status of nickel laterite resources are simply introduced in this article, and the traditional hydrometallurgical processes and development are also described.

文章介绍了世界红土镍矿资源特点、国内外的开发现状，并阐述了其传统湿法生产工艺及进展。

According to the theoretical study, new hydrometallurgical processes for treating auriferous sulfide concentrate were developed.

在理论研究的基础上，以黄金洞金精矿和万年银金矿这两种典型难处理高砷硫化矿为原料，进行湿法新工艺探索。

Recent advances and applications in hydrometallurgical analysis of separation technology by levextrel resin s are reviewed.

综述了萃淋树脂分离技术的发展状况及其在湿法冶金分析中的实际应用情况。

A new approach for comprehensive utilization of zinc residues from hydrometallurgical industry of zinc was proposed in this paper.

为了探讨冶锌工业废渣综合利用的新途径，采用湿磨分离金属锌、酸浸制取锌盐的工艺进行了试验研究。

In recent years,many researchers have made helpful attempts on hydrometallurgical reductive leaching,and they open up a new way of thinking .

近年来众多学者对湿法还原浸出作了有益的尝试，开辟了新的思路。

Solvent extraction has been widely used in petrochemical, hydrometallurgical, environmental industries and Hi-Te...

随着溶剂萃取在石化、湿法冶金、环保和高科技领域中的广泛应用，对萃取设备提出了越来越高的要求。

The simulation flow of running of hydrometallurgical process is established,and parameters of hydrometallurgical process of uranium are optimized.

运用系统工程的方法，结合试验、生产等经验，通过系统调优的控制因素分析、建立水冶工艺运行模拟流程等方法和手段来进行参数优化，实现了对&饱和再吸附&水冶工艺流程的实际操作模拟、系统调优模拟、在线控制和调优方案制定，并对优化方案效果进行预测。

Using SO 2 to reduce and sedimentate gold in hydrometallurgical wast water ,then boiling the waste water and removing impurity,the gold in the hydrometallurgical waste water can be recovered.

介绍了用SO2 还原沉淀，用NaOH浸煮除杂质等工序回收湿法冶炼废水及废水沉淀物中金的过程。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。