Technical choice of purifying sulfur-nickel ore to get purify nickelous carbonate;
硫镍矿精制碳酸镍工艺选择
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
在伟晶岩接触带，硫化物成分变为黄铜矿、针镍矿、黄铁矿及硫镍铁矿，伴生有磁铁矿和赤铁矿。
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
a mineral (iron-nickel sulphide) that is the chief ore of nickel.
一种矿物（铁镍硫化物），是镍的主要矿石。
The sulfide assemlage consists largely of pyrrhotite, pentlandite, chalcopyrite, and pyrite.
硫化物集体大部由磁黄铁矿、镍黄铁矿、黄铜矿及黄铁矿组成。
Mechanism Study on Nickel Wastewater Treatment by Coal-derived Pyrites
煤系硫铁矿处理含镍废水的机理研究
Study on Bioleaching of Low-grade Nicopyrite in Jinchuan by Thiobacillus Ferrooxidans;
氧化亚铁硫杆菌浸出金川低品位镍黄铁矿的研究
There are over 30 mafic and ultramafic intrusions in the area and Cu-Ni sulfide ore bodies were found in No. 1 and No. 7 ultramafic intrusive bodies which exhibit obvious zoning and cumulate texture.
区内出露30多个镁铁－超镁铁质岩体，其中1、7号超镁铁岩体中赋存铜镍硫化物矿（床）体。
Discovery of magmatic nickel sulfide mineralizations in Bangong Lake-Nujiang metallogenic belt,Qinghai-Tibet plateau
西藏班公湖-怒江成矿带发现硫化镍矿
In the nature, the nickel mainly exists by sulphide ore and oxide ore.
在自然界中，镍主要以硫化镍矿和氧化镍矿状态存在。
a yellow mineral consisting of nickel sulfide; a minor source of nickel.
一种黄色矿物，含硫化镍，是少量镍的来源。
STUDY ON PRESSURE LEACHING OF MIDDLING FROM FLOATATION PROCESS OF LOW-GRADE NICKEL SULFIDE ORE
低品位硫化镍矿选矿中矿加压浸出试验研究
Troilite and sulphur concentrates--Rules for examinatio
GB/T2459-1981硫铁矿和硫精矿检验规则
The Major Nickel-Copper Sulfide Deposits and Their Genesis of China;
中国主要硫化铜镍矿床及其成因研究
Investigation of Ferric Sulfate-Nickel Sulfate/γ-Alumina Catalyst in Isobutene Oligomerization
异丁烯齐聚催化剂硫酸铁-硫酸镍的性能评价
Investigation on Manufacturius Low Ferronickel from Nickel Laterite Ore by Prereducing-Smelting Process;
红土镍矿预富集—还原熔炼制取低镍铁合金研究
Study on Extracting Ferronickel from Laterite Ores by Electric Furnace Reduction Smelting
红土镍矿电炉还原熔炼镍铁合金的研究
Pulp Potential during Lead-zinc-iron Sulfides Grinding
铅锌铁硫化矿磨矿过程中的矿浆电位
A Study on the Formation and Evolution of the Minerals in the Jinchuan Ni-Cu Deposit;
金川铜镍硫化物矿床矿物形成演化研究