我国虽有一定量的红土镍矿，但品位较低。
China owns certain amounts of nickel-bearing laterites, but the grade is relatively low.
介绍了一种利用台车连续炉，以红土镍矿为原料，煤粉为还原剂，生产镍铁金属化球团的方法。
This paper introduces a method of producing metallization pellet with laterite nickel ore as raw material and coal as a reductant in car bottom continuous furnace.
红土镍矿大致可分为褐铁矿型和腐植土型两类。
Laterite ores can be approximately divided into two categories: the limonite and the humus soil.
在此基础上，对焙烧红土镍矿进行还原熔炼实验研究。
On this basis, reducing smelting of nickel-laterite ores roasted was investigated.
以红土镍矿为原料，采用碱熔融-碳酸化分解方法制备出白炭黑产品。
Silica white was prepared from laterite nickel ore by the method of molten NaOH-carbonization decomposition.
RKA红土镍矿项目主要包括冶炼厂区、电厂厂区、办公生活区和公辅设施等。 本次招标包括施工准备阶段、工程施工阶段及工程保修阶段全部工程的监理。
Indonesia Jinchuan WP&RKA Laterite Nickel Ore Project mainly covers smelting plant area, power plant area, office & living area as well as public and auxiliary utilities.
随着硫化矿资源的日益匮乏，镍产量的扩大将主要来源于红土矿。
With the sulfide ore resources are deficient day by day, the enlargement of the nickel output roll mostly stem from the laterite ore in the future.
随着硫化镍矿资源的日益枯竭，红土镍矿的开发利用热潮已经来临。
With the depletion of sulfide nickel mineral resources, the boom of exploration and utilization of laterite-nickel mine arrived.
介绍了红土镍矿资源现状，国内外处理红土镍矿工业应用的主要工艺流程和相关的研究工作。
Present status of laterite-nickel resources are introduced. The main technics and related studies are described. The main fractors of working on acidic leaching under pressure are analyzed.
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。
With the resource shortage of nickel sulfide ore, laterite will be the main source of nickel in the future.
本文对某红土镍矿制镍后产生的含硫酸镁废液制备氢氧化镁工艺进行了研究。
In this dissertation, the preparation processes of magnesium hydroxide by utilizing magnesium sulfate wastewater generated from the nickel production of laterite were investigated.
本文对某红土镍矿制镍后产生的含硫酸镁废液制备氢氧化镁工艺进行了研究。
In this dissertation, the preparation processes of magnesium hydroxide by utilizing magnesium sulfate wastewater generated from the nickel production of laterite were investigated.
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