铜镍硫化矿,villamaninite
1)villamaninite铜镍硫化矿
1.Test study on nickel-copper separation of Hongqiling villamaninite ore;红旗岭铜镍硫化矿石铜镍分离试验研究
2.The Role of Grinding-aid Agent in Grinding Process of Villamaninite Ores and Its Influence助磨剂对铜镍硫化矿石的助磨作用及其影响
英文短句/例句

1.The Role of Grinding-aid Agent in Grinding Process of Villamaninite Ores and Its Influence助磨剂对铜镍硫化矿石的助磨作用及其影响
2.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
3.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
4.Magma Evolution and Sulfide Mineralization of the Karatongk Ni-Cu Sulfide Deposit, Xinjiang, China;新疆喀拉通克铜镍硫化物矿床成矿岩浆作用
5.The Metallogenic Processes of Huangshan Cu-Ni Sulfide Deposit in Xinjiang, Western China新疆黄山铜镍硫化物矿床成矿作用过程
6.Analysis on the Ore-controlling Tectonic in Jinchuan Copper-nickel Sulphide Deposit, Gansu Province甘肃金川铜镍硫化物矿床控矿构造研究
7.Metallogenic magmatism of Huangshan Cu-Ni sulfide deposit in Xinjiang新疆黄山铜镍硫化物矿床成矿岩浆作用过程
8.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。
9.Study on the Mineralogy Characteristics of Metallic Sulphide in the Jinchuan Ni-Cu Sulfide Ore Deposit, GanSu Province;甘肃金川铜镍硫化物矿床金属硫化物矿物学特征研究
10.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。
11.Ore mineral characteristics of the Xiangshan copper-nickel sulfide deposits in East Tianshan Mountains and their metallogenic significance东天山香山铜镍硫化物矿床矿石矿物特征及成矿意义
12.Studying on the Model of Rock-forming and Ore-forming, and the Prospecting Prediction for Karatungk Magmatic Cu-Ni Sulfide Deposit in Xinjiang;新疆喀拉通克铜镍硫化物矿床成岩成矿模式及找矿预测研究
13.Geological comparison study of orebody in mining area Ⅰ,Ⅱ of Jinchuan copper-nickel-sulfide deposit金川铜镍硫化物矿床Ⅰ、Ⅱ矿区矿体地质对比研究
14.The Chemical Compositions of Volatiles in Huangshan Cu-Ni Sulfide Deposit, Xinjiang, West China and Its Implications of Mineralization新疆黄山铜镍硫化物矿床流体化学组成及其成矿意义
15.Geological and Geochemical Characteristics of the Magma Conduit-Type Orebodies of Jinchuan Cu-Ni Sulfide Deposit金川铜镍硫化物矿床岩浆通道型矿体地质地球化学特征
16.ORE-FORMING REGULARITY OF THE COPPER AND NICKEL SULPHIDE DEPOSITS IN THE ARCHEAN TERRAIN IN JILIN PROVINCE吉林省太古宙地体中硫化铜镍矿床的成矿规律概论
17.Studies of Cu-Ni Sulfide Mineralization in the Huangshandong Mafic-ultramafic Intrusion, Hami, Xinjiang;新疆哈密黄山东铜镍硫化物矿床成岩成矿作用研究
18.The Preparation of New Collect-frother and Application in Jinchuan Nickel-Copper Ores新型硫化矿组合捕收兼起泡剂的制备及在金川镍铜矿中的应用
相关短句/例句

nickel-copper-sulfide ore镍铜硫化矿
3)Cu-Ni sulphide deposit硫化铜镍矿
1.It is one of the most difficult questions that the MgO content of the float concentrate is decreased in the flotation seperation of Cu-Ni sulphide deposit.浮选精矿降镁作为硫化铜镍矿浮选分离体系中的难题,国内外对此展开了大量研究。
2.The flotation is the common method to be used for separating Cu-Ni sulphide deposit.硫化铜镍矿常用的分选方法是浮选。
4)Ni-Cu sulfide tailings铜镍硫化矿尾矿
1.A mixed nitric-sulphuric acids is used to recover the valuable metals Ni,Cu and Co from low-grade Ni-Cu sulfide tailings,the leaching rate of Ni,Cu,and Co is 91.以硝酸为氧化剂、硫酸为添加剂的混酸体系用于铜镍硫化矿尾矿中镍、铜、钴等有价金属的浸出,镍、铜、钴浸出率分别可达91。
5)NiCu sulfide concentrate镍铜硫化矿精矿
6)copper-nickel sulfide deposit铜镍硫化物矿床
1.Re-Os "ages" of Jinchuan copper-nickel sulfide deposit and their significance;金川铜镍硫化物矿床的Re-Os“年龄”及其意义
延伸阅读

硫化镍矿处理硫化镍矿处理processing of nickel sulphide ore }juhuaniekuong ehuli硫化裸矿处理(proeessing of niekel sulphideore)将硫化镍矿中的镍搏炼成低镍钵或浸出到溶液中的提镍过程。硫化镍矿处理有火法与湿法之分。火法处理主要有硫化镰矿电炉熔炼、硫化镰矿鼓风炉熔炼或硫化镶矿闪速熔炼。湿法处理主要有硫化钵犷加压浸出。 火法处理是将焙烧矿与熔剂加热熔化,使炉料中的硫化铁进一步氧化成氧化铁,与其他杂质元素和炉料中的石英等熔剂结合为炉渣,炉料中的二硫化三镍(Ni3SZ)、硫化亚铜(CuZS)和未氧化的硫化亚铁(FeS)结合成低镍钵与炉渣分离,钻和贵金属及其他少量杂质进入低镍毓。炉料中的硫氧化成二氧化硫进入烟气,经除尘净化后送往制酸或高空排放。硫化镍矿鼓风炉熔炼采用传统的鼓风炉设备,其特点是设备简单和易于操作。硫化镍矿电炉熔炼和闪速熔炼则分别采用现代电炉和闪速炉设备。电炉熔炼适用于电价低廉地区或熔炼难熔矿石。闪速熔炼是近几十年发展起来的先进熔炼技术,其特点是将焙烧和熔炼合为一个过程,这不仅使过程得到强化,而且可在自热状况下进行,因而生产能力较高,而且能耗较低。此外,这种熔炼的烟气含50:浓度高,有利于制酸和环境保护。但炉渣含镍较高不能废弃,需要进行贫化处理,以降低渣的含镍量。镍熔炼作业见彩图插页第12页。 湿法处理是直接浸出硫化镍矿石或硫化镍精矿。这种处理方法可简化冶炼过程,提高镍的回收率,改善劳动条件。由于硫化镍在常压下溶解速度很慢,通常采用加压浸出。浸出可用硫酸溶液,也可用碱(氨)液。先将硫化镍矿石或硫化镍精矿磨细,制成矿浆,用泵输往矿浆加热器加热,然后进压煮界进行浸出。浸出后矿浆经液固分离和溶液净化除杂质后,可用加压氮气还原法生产镍粉。 (康南京)