黄铜矿、镍黄铁矿不易与稀酸反应。
Chalcopyrite and pentlandite can also not react with diluted sulfuric acid.
富镍黄铁矿成分较为稳定。
采用氧化亚铁硫杆菌从镍黄铁矿中浸出镍。
Thiobacillus ferrooxidans are used to leach Ni from nicopyrite.
磁黄铁矿、镍黄铁矿、黄铜矿是这类矿床的主要金属矿物。
Pyrrhotite, Pentlandite and chalcopyrite are main metallic minerals in cop-per-nickel sulfide deposits.
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。
The mechanism of depressant EP on Separation of serpentine and blucite was studied in this paper.
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 ）。
Raman spectrum analyses shows a different Raman shift outline from the common pentlandite(cubic).
通过对外控电位浮选循环伏安曲线的分析，单质硫可能是镍黄铁矿表面形成的主要的疏水性产物。
Through the cyclic voltammetric curve analysis on the externally controlled voltages, the sulphur element may be the primary hydrophobic entity on the surface of pentlandite.
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。
At pegmatite contacts the composition changes to chalcopyrite, millerite, pyrite, and violarite accompanied by magnetite and hematite.
金矿床分布可分三条带：北带，金-镍-钴和金-黄铁矿带；
The gold deposits can be divided into north zone: AuNi and Aupyrite zones;
研究了微波辐照下镍磁黄铁矿空气氧化动力学。
The oxidation kinetics of nickel pyrrhotite with air under microwave irradiation has been studied.
磁黄铁矿是有色金属硫化矿矿床中一种很常见的硫铁矿，其常与有价金属(如镍、钴、铜、锌等)伴生。
Pyrrhotite is a common iron sulfide in nature and is usually associated with various useful components, such as nickel, cobalt, copper, zinc and other valuable metals.
矿石主要类型为黄铁矿型钼、镍矿和炭质泥岩型钼、镍矿。
Pyrite ore main types for type molybdenum, nickel and carbonaceous mudstone type molybdenum, nickel.
矿石主要类型为黄铁矿型钼、镍矿和炭质泥岩型钼、镍矿。
Pyrite ore main types for type molybdenum, nickel and carbonaceous mudstone type molybdenum, nickel.
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