Action of electrochemistry in pentlandite flotation;
镍黄铁矿浮选中的电化学作用
Action of depressants in pentlandite flotation;
镍黄铁矿浮选中抑制剂的作用
pyrite,pyrrhotite and pentlandite in order of gold content.
载金的硫化铁矿物成分主要是黄铁矿,其次是磁黄铁矿和镍黄铁矿。
The collection behavior of BS 4 on blucite was studied by experiments of single mineral and actual ore .
通过单矿物试验和实际矿石试验研究了新型捕收剂ＢＳ４对镍黄铁矿的捕收性能。
The mechanism of depressant EP on Separation of serpentine and blucite was studied in this paper.
主要研究了抑制剂ＥＰ对蛇纹石和镍黄铁矿分选时的作用机理。
Effects of serpentine on blucite flotation are discussed in this paper,developments and studies of the depressants for serpentine are also dwelt on.
论述了蛇纹石对镍黄铁矿浮选的影响，详细评述了国内外降镁药剂的开发与研究，重点介绍了六偏磷酸钠、羧甲基纤维素、水玻璃三种药剂的性质及其作用机理研
They are nickel-pyrite, pyrrhotite, magnetite and chalcopyrite etc.
原矿由三十多种矿物组成,主要金属矿物为镍黄铁矿、磁黄铁矿、磁铁矿、黄铜矿等十二种,占矿物总量的23。
Preliminary Analysis on the Mechanism of Bioleaching of Nicopyrite by Thiobacillus Ferrooxidans;
氧化亚铁硫杆菌浸出镍黄铁矿机理的初步分析
This paper reports the current status of the bioleaching for low-grade nicopyrite ore in the world.
本文简介了国内外微生物浸出低品位镍黄铁矿的研究现状,并以细菌浸出金川低品位镍黄铁矿为例,较为全面深入地介绍了细菌浸矿机理及影响浸出效果的主要因素。
Ni-rich pyrites, FeS 2-Fe(Ni,Co)S 2 whisker series and V-L inclusions occur in giant barite crystals discovered in Gengzhuang gold deposit, Shanxi Province.
在山西耿庄金矿区发现的重晶石巨晶,包含有富镍黄铁矿、FeS2-Fe(Ni,Co)S2 系列晶须和气液包裹体。
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 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。
Studies on Moderate Thermophile Intensifying Pentlandite Leaching;
中等嗜热菌强化镍黄铁矿浸出的研究
The disseminated blebs are generally composed of one pyrrhotite individual accompanied by varying amounts of pentandite and chalcopyrite.
分散的泡体常由磁黄铁矿个体与多少不等的镍黄铁矿及黄铜矿共生。
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
Raman spectrum analyses shows a different Raman shift outline from the common pentlandite(cubic).
拉曼光谱分析表明 ,其拉曼位移有别于一般的镍黄铁矿 (立方对称 )。
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。
ANNEALING AND COARSENING OF MONOCLINIC EXSOLUTION LAMELLA IN PYRRHOTITE IN SOME NICKEL-COPPER ORES FROM NORWAY
挪威某些铜镍矿石中单斜磁黄铁矿出溶体的退火和粗化
calcined pyrites
焙烧黄铁矿(黄铁矿粉
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 pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite.
黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
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
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。
Mineralization and Deep-process of Huangshandong Nickel-Copper Deposit, East Tianshan
黄山东铜镍矿成矿作用与成矿深部过程研究
The Technology on the Iron and Nickel Were Drawn from Sodium Jarosite's Slag and Preparation of the High Frequency Ni-Zn Ferrite;
黄钠铁矾渣提取镍铁工艺及软磁高频镍锌铁氧体的制备研究
RESEARCH ON THE EXPERIMENTAL CONDITIONS OF SMELTING PROCESS FROM LATERITES TO FERRONICKEL
红土矿还原生产镍铁熔炼条件的研究
