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saprolite of nickel laterite 常压浸出
Abstract: The worldwide processing status of nickel laterite ores is reviewed. 摘要: 综述了国内外红土镍矿的处理现状。
As the nickel sulfide ore has beening exhausted, the efficient exploitation of nickel laterite ore, accounting for 72 percent of global nickel resources, becomes very urgent. 摘要随着硫化镍矿资源日趋枯竭，高效开发占全球镍资源72%25的红土镍矿日益迫切。
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。
Thus, our nickel is made of nickel. 例如，我们的五分镍币是以镍制造的。
Pure nickel. Welding and surfacing of nickel and nickel to steel. 纯镍,用于镍、镍与钢的焊接与堆焊。
With the resource shortage of nickel sulfide ore,laterite will be the main source of nickel in the future. 镍主要应用于不锈钢生产并且需求最不断增加,但随着硫化镍矿资源的日趋枯竭,红土矿将是未来镍的主要来源。
Production of nickel from laterite ores has occurred for over 100 years beginning with processing of garnieritic ores from New Caledonia. 从红土矿中生产镍自新喀里多尼亚的硅镁镍矿的处理开始已有100多年了。
Due to increasing demand on nickel and shortage of nickel sulphide,the exploitation of laterite type nickel ore will become popularized in the futural 10 years. 由于世界镍需求增长和硫化镍资源短缺,红土型镍矿资源开发将成为未来十年镍业发展的主要趋势。
The mint coins millions of nickels and dimes each year . 造币厂每年都要铸数以百万计的分币和角币。
Readjustment of nickel product structure is also discussed. 文中还对该公司镍产品结构调整提出看法。
The mint coins millions of nickels and dimes each year. 造币厂每年都要铸数以百万计的分币和角币。
The Reactions of Nickel ion with n-Alkane in the Gas Phase[J]. 引用该论文 ZHANG Bing;ZHANG Feihua;JI Yufeng;ZHANG Fuyi;LIN Chui.
A yellowish - brown nickel iron sulfide that is the principal ore of nickel. 镍黄铁矿一种棕黄色镍铁硫化物，主要矿物为镍
The structure of nickel film is analyzed by using SEM and X-ray diffractometer. 利用电镜和X衍射对镍膜的结构进行了分析。
A yellowish-brown nickel iron sulfide that is the principal ore of nickel. 镍黄铁矿一种棕黄色镍铁硫化物，主要矿物为镍
This paper reports a new synthetic method of nickel borate acylate . 本文研究了以碳酸镍合成硼酰化镍的新方法。
How can I persuade you of my sincerity? 我如何能够让你相信我的诚意？
There is a vein of melancholy in his character. 他的性格中有少许忧郁的气质。
A simple alloy of nickel and titanium nitinol has some perplexing properties. 作为镍和钛的简单的一种合金，镍钛诺具有一些令人惊叹的特征。