1、专业英语词汇共 21 页 第 1 页矿物加工工艺学（浮选部分）英文词汇floatation 浮选froth flotation 泡沫浮选direct flotation 正浮选reverse flotation 反浮选fineness of grinding 磨矿细度fractionation 分级mineral wettability 矿物润湿性mineral flotability 矿物的可浮性equilibrium contact angle 平衡接触角three phase interface 三相界面hydrophobicity of mineral 矿物的疏水性hydrophili
2、city of mineral 矿物的亲水性foam adhesion 泡沫附着ionic lattice 离子晶格covalence lattice 共价晶格surface inhomogeneity 表面的不均匀性oxidation and dissolution 氧化与溶解oxidizing agent 氧化剂reduction agent 还原剂surface modification of mineral 矿物的表面改性electric double layer 双电层ionization 电离adsorption 吸附electrokinetic potential 电动电位poi
3、nt of zero charge 零电点isoelectric point 等电点collecting agent 捕收剂semi micelle adsorption 半胶束吸附exchange adsorption 交换吸附competitive adsorption 竞争吸附specific adsorption 特性吸附modifying agent 调整剂depressant 抑制剂activating agent 活化剂foaming agent 起泡剂hydrophilic group 亲水基团liberation degree 解离度polar group 极性基团nonpo
4、lar group 非极性基团sulphide ore 硫化矿物oxidized mineral 氧化矿物xanthate 黄药hydrolysis 水解medicamentous selectivity 药剂的选择性catchment action 捕收作用 electrochemical action 电化学作用pyrite 黄铁矿calcite 方解石alkyl radical 烃基含氧酸organic amine 有机胺类carboxylate surfactant 羧酸盐kerosene 煤油amphoteric collector 两性两捕收剂alkyl radical sulfo
5、nate 烃基磺酸盐complex 络合物pH modifying agent pH 调整剂long-chain molecule 长链分子chalcopyrite 黄铜矿galena 方铅矿blende 闪锌矿oxidized ore 氧化矿flocculant 絮凝剂non-hydronium flocculant 非离子型絮凝剂desorption 解吸air bladder 气泡solubility 溶解度specific surface area 比表面积mineral resources 矿源three phase air bladder 三相气泡ore magma electri
6、c potential 矿浆电位mixed potential model 混合电位模型freedom hydrocarbon diversification 自由烃变化electrostatic pull 静电引力intermolecular force 分子间力goethite 针铁矿semi micelle adsorption 半胶束吸附concentration of solution 溶液浓度flotation machine 浮选机oxygenation 充气作用recovery 回收率concentrate grade 精矿品位handling capacity 处理能力air
7、 bladder collision 气泡碰撞flotation column 浮选柱ore concentration dressing 富集作用floatation process 浮选工艺floatation speed 浮选速率flotation circuit 浮选流程granularity 粒度degree of fineness 细度专业英语词汇共 21 页 第 2 页pulp density 矿浆浓度water quality 水质backwater 回水middlings 中矿run of mine 原矿gangue 脉矿flotation principle flow 浮选
8、原则流程rate of divergence 分散程度dispersant 分散剂semiconductivity of mineral 矿物半导性reagent removal agent 脱药剂矿物加工工艺学（重选部分）英文词汇gravity concentration 重力选矿 Abkhazite 透闪石棉 Amiantus 石棉 acceptance operation 矿石预选Acclivity 斜面airborne dust 大气浮尘air conveying 风力输送amplitude of vibration 振幅ancillary mineral 伴生矿物apparent v
9、iscosity 视粘度artificial bedding 人工床层attle 废石average grain diameter 平均粒径axial motion 轴向运动backwash water 冲洗水backwater 筛下水barite 菱镁蛇纹岩barren rock 脉石beach ore 砂矿bed separation 分层bevel angle 倾斜角buddle 淘洗盘buddle jig 动筛跳汰机buoyancy 浮力buoyant weight 悬浮重量Caplastometer 粘度计Centipoises 厘泊Centrifugal field 离心力场Cen
10、trifugal jig 离心跳汰机Circular 圆形跳汰机Centrifuge 离心机Classification efficiency 分级效率Classifier 分级机Classifier overflow 分级机溢流Classifier sand 分级机返砂Close sizing 窄级分级Claster of particles 颗粒群Coarse feed 粗粒给料Cyclone 水力旋流器Cassiterite 锡石Dilated 松散床层dimensionless parameter 无因次参数duplex table 双层摇床diaphragm jig 隔膜跳汰机dwi
11、ndles out 尖灭film concentration 流膜选矿final velocity 末速度free settling particle 自由沉降颗粒free settling ratio 自由沉降比gravity concentrate 重选精矿gravity tailings 重选尾矿galena 方铅矿iron ore pellet 铁矿球团jig cycle 跳汰周期heavy liquid 重液heavy-media separator 重介质分选heavy-media suspension 重介质悬浮液hydraulic analysis 水力分析high-weir
12、spiral classifier 高堰式螺旋分级机hindered settling 干涉沉降HMS-flotation method 重介质浮选联合分选Hydrocyclone 水力旋流器Laundering 溜槽选矿low- weir spiral classier 低堰式螺旋分级机medium recovery screen 介质回收筛meerschaum 海泡石menachanite 钛铁砂outer vortex 外螺旋线particle diameter 颗粒直径particle shape 颗粒形状particle size accumulation 粒度累积曲线partiti
13、on size 分离粒度jigging 跳汰选矿regenerated dense medium 重介质再生sand table 矿砂摇床scalping screen 脱介筛setting vessel 沉降速度shaking table 摇床专业英语词汇共 21 页 第 3 页sieve compartment 筛网室simplex spiral 单螺旋分级机sinusoidal wave 单层摇床sizing analysis 粒度分析silica 硅石 spherical particle 球形颗粒spheroid 似球形spindle 针状形spiral chute 螺旋溜槽spir
14、al concentrator 螺旋选矿机stiction 静摩擦submerged spiral type classifler 沉没式分级机suction bailer 吸入作用table 摇床table riffle 摇床格条table circuit 摇床流程table tailing 摇床尾矿table flotation 台浮talcum 滑石taraspite 白云石wedge angle 锥角(100) weight 重力矿物加工工艺学（磁电选矿部分）英文词汇Mineral Processing Technology 矿物加工工艺学 Principle of magnetism
15、 process 磁选原理Magnetic force 磁力 Ratio magnetic force 比磁力 Compete force 竞争力Mineral magnetism 矿物的磁性Atomic magnetism moment 原子磁矩Molecular magnetism moment 分子磁矩Magnetization 扫选机 scavenger, 71 精矿回收率 Concentrate recovery 72 中矿回收率 Middling recovery 73 浮选泡沫 Flotation froth74 絮凝 Flocculate 75 絮凝剂 Flocculant 7
16、6 絮凝浮选 Flocculation flotation 77 浮选机 flotation unit, flotation machine 78 浮选药剂 Flotation agent 79 絮凝物 Flocs 80 絮凝作用 Flocculation 81 选别流程 Concentrating flow82 浮选槽 Flotation cell 83 浮选精矿 Flotation concentrate 84 浮选尾矿 Flotation tailing 85 浮选中矿 Flotation middling 86 单槽浮选机 Flotation unit cell 87 浮选试验 Flotation test 88 起泡剂 Frother 89 可浮性 Flotability 90 浮选设备 Flotation equipment 91 浮选速度 Flotation rate92 捕收剂 collector 93 浮选能力 Flotation capacity94 闭路试验 closed circuit test 95 条件试验 Factor test 96 开路试验 Open circuit test 97 活化剂 Activator 98 棒磨机 rod mill 99 球磨机 ball mill 100 调整剂 Regulating agent
