anthracite无烟煤, lignite 褐煤, bituminous coal 烟煤, graphite 石墨coke 焦炭, liquefaction 液化, gasification 气化,hydrogenation 加氢Coal assay 煤质分析, moisture 水分Volatile content 挥发分Ash content 灰分Fixed carbon 固定碳Relative density 相对密度Particle size distribution颗粒粒度组成Float-sink test 浮沉试验Abrasion test 磨耗试验Specific energy 比能Ash fusion test 灰融试验Crucible swelling index坩埚膨胀序数Energy output 发热量矿石粒度size of the ore，有用矿物颗粒grains of valuable minerals细粒嵌布finely disseminated，低品位矿石low grade ore解离度degree of liberation ，光学性质optical properties磁性magnetic properties，导电性electrical conductivity propertierun-of-mine ore 原矿, ore dressing 选矿, milling选矿，磨矿,metallic ore金属矿，non-metallic mineral非金属矿物，end product 最终产品，valuable mineral有用矿物gangue mineral脉石矿物，enrich 富集，concentrate精矿, tailing尾矿，recovery回收率,leaching浸出，finely dissemination细粒嵌布liberation解离，concentration富集comminution 粉碎, crushing 破碎, grinding 磨矿, particle size 颗粒粒度degree of liberation 解离度overgrind 过磨grade 品位sorting 拣选hand selection 手选, froth flotation 泡沫浮选, pulp 矿浆,low intensity magnetic separator 弱磁场磁选机high-intensity separator 强磁场磁选机ferromagnetic mineral 铁磁性矿物paramagnetic mineral 顺磁性magnetite磁铁矿Non-ferrous mineral有色金属矿Non-metallic mineral非金属矿Electrical conductivity properties导电性magnetic separation磁选, high-tension separation高压电选,Beneficiation选矿，富集,roasting煅烧，焙烧, sizing筛分, screen筛子, classifier分级机, Dewatering脱水, thickener浓密机, filter过滤机, drier干燥机. Comminution 粉碎Disseminated浸染的Associate 伴生Conveyor运输机Stage段Reduction ratio破碎比mill 磨矿机grinding media 磨矿介质feed 给矿stress 应力Tensile stress 拉应力potential energy势能Adsorption吸附Surfactant 表面活性剂Primary crushing 粗碎Secondary crushing 中碎Tertiary crushing 细碎Open circuit 开路Scalping screen 棒条筛Grizzly 棒条筛Throughput 处理能力Swinging jaw动颚Jaw crusher 颚式破碎机Gyratory crusher 旋回破碎机Impact crusher 冲击式破碎机Cone crusher 圆锥破碎机Roll crusher辊式破碎机sieve bends 弧形筛shaking screens 振荡筛reciprocating screen 往复筛gyratory screens 回转筛vibrating screens 振动筛screening 筛分screen 筛子coarse material 粗粒物料efficiency 效率undersize 筛下，筛下物oversize 筛上，筛上物closed-circuit 闭路near mesh particles 难筛粒classification分级settling rate沉降速率terminal velocity沉降末速Specific gravity比重viscosity粘度overflow溢流underflow 底流Resistance 阻力viscous resistance 粘滞阻力turbulent resistance 紊流阻力，buoyant force浮力drag force 拖曳力percentage of solids by weight固体重量百分比spherical particle球形颗粒Stokes’ law斯托克斯公式Reynolds number雷诺数free settling自由沉降Hindered settling干涉沉降free settling ratio自由沉降等沉比Hydraulic classifier水力分级机Settling cone 圆锥分级机，深锥Mechanical classifier 机械分级机Hydrocyclone 水力旋流器Gravity concentration重力选矿Froth flotation泡沫浮选Flotation reagent浮选药剂Concentrate v.富集，n.精矿Concentration criterion可选性判定系数，可选性准则Jig跳汰机Cone圆锥分选机Spiral螺旋分选机Shaking table摇床Flow-film separation流膜选矿pulp density矿浆浓度Thicken浓缩Thickener浓密机，浓缩机Settling cone沉降池，浓密斗Cyclone旋流器deslime 脱泥middlings 中矿rougher 粗选preconcentration 预选feed density 给矿浓度Heavy medium separation/ dense medium separation重介质分选Sink and float test （heavy liquid test）浮沉实验Specific gravity比重Heavy liquid重液Near-density material/ near gravity material近比重物料Upper size limit粒度上限Separating density分选密度Misplaced material错配物Apparent density 表观密度Density fraction密度级Yield产率Ash content灰分Weight fraction / weight per cent质量分数Washability curves可选性曲线Medium cleaning facility介质净化设施Flotation 浮选Direct flotation 直接浮选Reverse flotation 反浮选Hydrophobic 疏水的Hydrophobicity疏水性Hydrophilic 亲水的Floatability 可浮性Collectors 捕收剂Frothers 起泡剂Regulators 调整剂Activates 活化pH modifiers pH调整剂Dispersants分散剂Coagulators凝聚剂Flocculants絮凝剂Kinetics of flotation 浮选动力学Conditioning 调浆Aeration 充气Flowsheet流程Mineralized froth矿化气泡Flotation column浮选柱Coagulation凝聚Flocculation絮凝Sedimentation沉降Filtration过滤Thermal drying热力干燥Agglometrate团聚Flocs絮团Polyacrylamides聚丙烯酰胺Centrifuges离心机Screw conveyor螺旋输送机Solid bowl scroll centrifuge螺旋卸料沉降式离心机选煤部分词汇：Coal preparation选煤run of mine 毛煤raw coal原煤cleaned coal/clean coal精煤Middlings 中煤reject/refuse 矸石washability/preparability可选性flotability可浮性Float-and-sink analysis/test浮沉试验washability curve 可选性曲线design capacity 设计能力Pithead coal preparation plant 矿井选煤厂groupmine’s coal preparation plant群矿选煤厂Mine coal preparation plant矿区选煤厂central coal preparation plant中心选煤厂Use’s coal preparation plant用户选煤厂size粒度sizing 分级size consist粒度组成Sized coal 粒级煤lump coal 块煤mixed coal混煤classification 分级Size analysis 筛分分析mean size 平均粒度fines 粉煤desliming 脱泥classifier 分级机Hydrocyclone水力旋流器density consist密度组成launder 溜槽closed water circuit洗水闭路循环slimes 细泥slurry 煤泥水gravity concentration/separation 重力选煤preparation of blended raw coal 配煤入洗preparation of grouped raw coal 分组入洗preparation of unsized raw coal 不分级入洗preparation of deslimed raw coal脱泥入洗spilt flow分流Froth flotation泡沫浮选selective flocculation methed选择性絮凝法pulp矿浆flotation concentrate 浮选精煤flotation tailings浮选尾煤flotation middlings 浮选中煤contact angle接触角hydrophobic mineral 疏水性矿物hydrophilic mineral 亲水性矿物flotation time 浮选时间flotation agent 浮选药剂emulsifier乳化剂regime of agent药剂制度direct flotation 直接浮选thickening flotation 浓缩浮选roughing粗选scavenging 扫选cleaning 精选flotation test 浮选试验batch-flotation test 单元浮选试验timed-release analysis 分布释放浮选试验flotation column 浮选柱dewatering脱水drying 干燥filtration 过滤flocculation 絮凝clarification 澄清thickening 浓缩slurry pond煤泥池fixed screen固定筛basket centrifuge 过滤式离心脱水机solid-bowl centrifuge沉降式离心脱水机screen-bowl centrifuge沉降过滤式离心脱水机centrate离心液filter cake 滤饼filtrate滤液pressure filter压力过滤机filter press 压滤机vacuum filter真空过滤机dredging sump捞坑flocculant 絮凝剂flocs絮团settling pond 沉淀池rake thickener耙式浓缩机cyclone thickener浓缩旋流器filter aid助滤剂centrifuge 离心脱水机filter 过滤机disc-type filter 圆盘式真空过滤机drum-type filter圆筒式真空过滤机hyperbaric filter 加压过滤机slime煤泥coarse slime 粗煤泥primary slime 原生煤泥secondary slime 次生煤泥crushing破碎grinding磨碎reduction ratio破碎比liberation解离crushability 可碎性grindability可磨性jaw crusher鄂式破碎机roll crusher辊式破碎机rigid-hammer crusher 固定锤式破碎机ball mill球磨机Efficiency 效率yield recovery产率distribution curve 分配曲线separation size分离粒度sizing size 分级粒度near-density material 邻近密度物recovery回收率capacity 处理能力unit capacity 单位处理能力efficiency of screening筛分效率Size distribution curve 粒度特性曲线theoretical separation density理论分选密度practical separation density实际分选密度ecart probable moyen E pm,E 可能偏差imperfection I 不完善度percentage of desulfurization 降硫率cut-point ash分界灰分rule of maximum yield 最高产率原则Perfect index flotation 浮选完善指标Blending 配料surge hopper 缓冲仓bulk density堆密度control system控制系统automatic control 自动控制sensor传感器ash monitor 灰分检测器on line coal ash monitor 在线灰分仪on line moisture monitor在线水分仪on line coal analyzer在线煤质仪。