硫化铜,copper sulfide
1)copper sulfide硫化铜
1.Synthesis ofcopper sulfide nano-particles by non-aqueous solvent method;非水溶剂法制备纳米硫化铜微粉
2.Study of flotation process with low alkalinity on acopper sulfide deposit;某硫化铜矿低碱度浮选工艺研究
3.According to the analysis results of ore mineral phase,the mixing flotation process of flotatingcopper sulfide and copper oxide and new high efficiency flotation reagent were adopted.根据矿石物相分析结果,采用硫化铜与氧化铜混合浮选工艺,并选用新型高效浮选药剂,可获得铜精品位20。
英文短句/例句
1.Preparation and Characterization of Copper Sulfide and Silver Sulfide Micro/nanostructures硫化铜与硫化银微纳米结构的制备和表征
2.STUDY ON BACTERIAL LEACHING OF COPPER SULPHIDE ORE FROM RESIDUAL PILLAR AT COPPER MINE铜矿山残留硫化铜矿细菌浸出试验研究
3.The Bioleaching of Low Grade Copper Sulphide Ore;低品位原生硫化铜矿的细菌浸出研究
4.A Novel Technology of Dearsenization and Deantimony from Copper Sulfide Concentrate by H_2O-Air Gas Mixtures;高砷锑硫化铜精矿脱砷锑新工艺研究
5.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
6.copper sulphide (excl. covellite, chalcocite)铜的硫化物（不包括铜蓝、辉铜矿）
7.a copper salt made by the action of sulfuric acid on copper oxide.一种铜盐，由硫酸作用于氧化铜而生成。
8.Copper and copper alloys--Determination of carbon and sulfur contentGB/T5121.4-1996铜及铜合金化学分析方法碳、硫量的测定
9.a mineral consisting of sulfides of copper and iron that is found in copper deposits.一种矿物，由铜矿床中铜和铁的硫化物组成。
10.Technological study on improvement of gold andcopper recovery from gold-copper sulphide ore提高金铜硫化矿矿石金铜回收率工艺研究
11.Production practice of using hydro-purification copper slag to prepare copper sulfate利用湿法净化铜渣制取硫酸铜的生产实践
12.Experimental Research on Copper-lead Flotation Separation of a Cu-Pb-Zn Sulfide Ore in Yunnan云南某铜铅锌硫化矿铜铅分离浮选试验研究
13.STUDY ON CONCENTRATION OF COPPER FROM THE TAILINGS OF SOME COPPER MINE USING SULPHIDIZATION FLOTATION硫化浮选从某铜矿尾矿中富集铜的研究
14.A green patina or crust of copper sulfate or copper chloride formed on copper, brass, and bronze exposed to air or seawater for long periods of time.铜绿在长期放置于空气或海水中的铜、黄铜和青铜上形成的绿锈或硫酸铜、氯化铜的沉淀物
15.Study on sulfidation performance of carbon-based Zn/Mn/Cu desulfurizer in coal gas炭基锌锰铜煤气脱硫剂的硫化行为研究
16.That sulfuric acid reacts with copper, forming copper sulfate is known to most people.大多数人都知道，硫酸与铜化合起反应，生成硫酸铜。
17.The Mixed Culture of Thiobacillus Ferrooxidans and Thiobacillus Thiooxidans and Their Leaching Mechanism on Copper;氧化亚铁硫杆菌和氧化硫硫杆菌的混合培养及其浸铜机制的研究
18.Thermochemical Behavior of Copper(Ⅱ)Bis (ethylenediamine) Sulfate硫酸二乙二胺合铜(Ⅱ)的热化学性质
相关短句/例句
CuS硫化铜
1.CuS thin film composed of nano/micro tubes with diameters in the range of 150 to 200 nm and lengths up to several microns and CuO thin film composed of nano/micro crystals with sizes ranging from 150 to 250 nm have been successfully prepared through a gas-solid sulfurization and oxidation reaction using well-aligned CuCl nanorod films as precursor.在本文中,以由氯化亚铜纳米棒组成的薄膜为前驱体,分别通过气-固相的硫化和氧化反应获得了由直径150到200纳米,长度达数微米的硫化铜管组成的薄膜和粒径为150到200纳米的氧化铜纳米/微米晶所组成的薄膜。
2.Copper monosulfide (CuS) nanoparticles were synthesized by sonochemistry from an copper nitrate [Cu(NO3)2] and thioacetamide(TAA).以硝酸铜[Cu(NO3)2]、硫代乙酰胺(TAA)为原料,用超声波化学法制备了硫化铜纳米粒子。
3.By the solvent thermal synthesis process,the nano-powdersCuS were prepared applied CuCl2·H2O and CH4N2 as reactors,compound of ethanol and distilled water as solvent.以氯化铜和硫脲为反应物,无水乙醇和蒸馏水的混合溶液为溶剂,采用溶剂热合成法合成硫化铜纳米粉体,用扫描电子显微镜、X射线粉末衍射仪、红外光谱仪及综合热分析仪等手段对粉体的结构和形貌进行表征,研究表明,溶剂比、反应温度、反应时间、反应物比例和硫源等对样品的晶貌均有较大的影响。
3)copper sulphide硫化铜
1.To treat a certain hydrothermal alteration contact metamorphic proterozoiccopper sulphide mine,the mineral processing flowsheet and reagent system were investigated and adjusted,and a flowsheet,which is structurally simple and easy to industrialize,was proposed.针对某热液蚀变的接触变质原生硫化铜矿床矿石,进行了合理的选矿工艺流程和新药剂制度的研究。
4)cupric sulfide硫化铜
5)copper sulfide mineral硫化铜矿
1.In our experiments of copper monomineral analysis, it has been discovered that whencopper sulfide mineral is leached only with bromine solvent,a part of thecopper sulfide mineral react to form precipitated black copper (CuO) resulting in an incomplete leaching of copper sulfide.试验中发现,硫化铜矿单独用溴溶剂浸取时,部分硫化铜矿生成了黑铜(CuO)而被重新沉淀,致使硫化铜矿浸取不完全。
6)copper sulphide ore硫化铜矿
1.Flowsheet study of mineral processing technology for Deqin Yangla complicatedcopper sulphide ore is conducted in this paper.对德钦羊拉嵌布复杂的硫化铜矿石进行选矿工艺流程试验。
2.By the technology of advanced copper hydrometallurgy which is heap leaching-solvent extraction-electrodeposition for treating low grade copper oxide ore or roasting-leaching-electro-deposition for treatingcopper sulphide ore,more eligible electrolytic copper is produced,at the same time,produce cost is decreased.用现代湿法冶金技术中的硫酸堆浸-萃取-电积工艺处理低品位、复杂难选冶氧化铜矿,用硫酸化焙烧-浸出-电积工艺处理硫化铜矿,生产合格电解铜,成本大大降低,可获得较好的经济效益和社会效益。
3.The high arsenic content cassiteritecopper sulphide ore in Kafang is a kind of copper-tin polymetallic intergrowth sulphide ore.卡房高砷锡石硫化铜矿属于铜锡共生多金属硫化矿,根据选矿的一般原理,这种硫化矿物的主要选别方法是浮选,其中的锡石由于比重较大常采用重选进行回收利用。
延伸阅读
硫化铜化学式CuS。黑色粉末或团块；密度 4.6克/厘米3；不溶于水和稀酸，能溶于热的稀硝酸或浓的氰化钠溶液：3CuS＋2NO婣＋8H+3Cu2+＋2NO＋3S＋4H2O2CuS＋6CN-─→2Cu(CN)娛＋2S2-＋(CN)2加热会转变成硫化亚铜Cu2S。将硫化氢气体通入Cu2+离子的酸性溶液，可得黑色硫化铜沉淀。它可用作船底的涂料。
