专业词汇
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2023年2月20日发(作者：对称轴图形)anthracite无烟煤,lignite褐煤,bituminouscoal烟煤,graphite石墨coke焦炭,
liquefaction液化,gasification气化,hydrogenation加氢
Coalassay煤质分析,moisture水分Volatilecontent挥发分Ashcontent灰分
Fixedcarbon固定碳Relativedensity相对密度Particlesizedistribution颗粒粒度
组成
Float-sinktest浮沉试验Abrasiontest磨耗试验Specificenergy比能
Ashfusiontest灰融试验Crucibleswellingindex坩埚膨胀序数Energyoutput发热
量
矿石粒度sizeoftheore，有用矿物颗粒grainsofvaluableminerals
细粒嵌布finelydisseminated，低品位矿石lowgradeore
解离度degreeofliberation，光学性质opticalproperties
磁性magneticproperties，导电性electricalconductivitypropertie
run-of-mineore原矿,oredressing选矿,milling选矿，磨矿,
metallicore金属矿，non-metallicmineral非金属矿物，endproduct最终产品，
valuablemineral有用矿物ganguemineral脉石矿物，
enrich富集，concentrate精矿,tailing尾矿，recovery回收率,
leaching浸出，finelydissemination细粒嵌布liberation解离，concentration富集
comminution粉碎,crushing破碎,grinding磨矿,particlesize颗粒粒度
degreeofliberation解离度overgrind过磨grade品位sorting拣选hand
selection手选,frothflotation泡沫浮选,pulp矿浆,
lowintensitymagneticseparator弱磁场磁选机
high-intensityseparator强磁场磁选机ferromagneticmineral铁磁性矿物
paramagneticmineral顺磁性magnetite磁铁矿
Non-ferrousmineral有色金属矿Non-metallicmineral非金属矿
Electricalconductivityproperties导电性magneticseparation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Reductionratio破碎比mill磨矿机grindingmedia磨矿介质feed给矿
stress应力Tensilestress拉应力potentialenergy势能Adsorption吸附
Surfactant表面活性剂
Primarycrushing粗碎Secondarycrushing中碎Tertiarycrushing细碎
Opencircuit开路Scalpingscreen棒条筛Grizzly棒条筛Throughput处理能力
Swingingjaw动颚Jawcrusher颚式破碎机Gyratorycrusher旋回破碎机
Impactcrusher冲击式破碎机Conecrusher圆锥破碎机Rollcrusher辊式破碎机
sievebends弧形筛shakingscreens振荡筛reciprocatingscreen往复筛
gyratoryscreens回转筛vibratingscreens振动筛
screening筛分screen筛子coarsematerial粗粒物料efficiency效率
undersize筛下，筛下物oversize筛上，筛上物closed-circuit闭路
nearmeshparticles难筛粒
classification分级settlingrate沉降速率terminalvelocity沉降末速
Specificgravity比重viscosity粘度overflow溢流underflow底流
Resistance阻力viscousresistance粘滞阻力turbulentresistance紊流阻力，
buoyantforce浮力dragforce拖曳力
percentageofsolidsbyweight固体重量百分比sphericalparticle球形颗粒
Stokes’law斯托克斯公式Reynoldsnumber雷诺数freesettling自由沉降
Hinderedsettling干涉沉降freesettlingratio自由沉降等沉比
Hydraulicclassifier水力分级机Settlingcone圆锥分级机，深锥
Mechanicalclassifier机械分级机Hydrocyclone水力旋流器
Gravityconcentration重力选矿Frothflotation泡沫浮选Flotationreagent浮
选药剂Concentratev.富集，n.精矿Concentrationcriterion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Shakingtable摇床
Flow-filmseparation流膜选矿pulpdensity矿浆浓度Thicken浓缩
Thickener浓密机，浓缩机Settlingcone沉降池，浓密斗Cyclone旋流器
deslime脱泥middlings中矿rougher粗选preconcentration预选
feeddensity给矿浓度
Heavymediumseparation/densemediumseparation重介质分选
Sinkandfloattest（heavyliquidtest）浮沉实验
Specificgravity比重Heavyliquid重液
Near-densitymaterial/neargravitymaterial近比重物料
Uppersizelimit粒度上限Separatingdensity分选密度Misplacedmaterial错配物
Apparentdensity表观密度Densityfraction密度级
Yield产率Ashcontent灰分Weightfraction/weightpercent质量分数
Washabilitycurves可选性曲线Mediumcleaningfacility介质净化设施
Flotation浮选Directflotation直接浮选Reverseflotation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pHmodifiers
pH调整剂Dispersants分散剂Coagulators凝聚剂Flocculants絮凝剂
Kineticsofflotation浮选动力学Conditioning调浆
Aeration充气Flowsheet流程Mineralizedfroth矿化气泡Flotationcolumn浮选柱
Coagulation凝聚Flocculation絮凝Sedimentation沉降
Filtration过滤Thermaldrying热力干燥Agglometrate团聚Flocs絮团
Polyacrylamides聚丙烯酰胺
Centrifuges离心机Screwconveyor螺旋输送机
Solidbowlscrollcentrifuge螺旋卸料沉降式离心机
选煤部分词汇：
Coalpreparation选煤runofmine毛煤rawcoal原煤cleaned
coal/cleancoal精煤
Middlings中煤reject/refuse矸石
washability/preparability可选性flotability可浮性
Float-and-sinkanalysis/test浮沉试验washabilitycurve可选性曲线
designcapacity设计能力Pitheadcoalpreparationplant矿井选煤厂
groupmine’scoalpreparationplant群矿选煤厂Minecoalpreparationplant矿区选
煤厂
centralcoalpreparationplant中心选煤厂Use’scoalpreparationplant用户选煤厂
size粒度sizing分级sizeconsist粒度组成Sizedcoal粒级煤lump
coal块煤mixedcoal混煤classification分级Sizeanalysis筛分分析meansize
平均粒度fines粉煤desliming脱泥classifier分级机Hydrocyclone水力旋流器
densityconsist密度组成
launder溜槽closedwatercircuit洗水闭路循环slimes细泥slurry煤泥水
gravityconcentration/separation重力选煤preparationofblendedraw
coal配煤入洗preparationofgroupedrawcoal分组入洗preparationof
unsizedrawcoal不分级入洗preparationofdeslimedrawcoal脱泥入洗
spiltflow分流
Frothflotation泡沫浮选selectiveflocculationmethed选择性絮凝法pulp矿浆
flotationconcentrate浮选精煤flotationtailings浮选尾煤flotationmiddlings
浮选中煤contactangle接触角hydrophobicmineral疏水性矿物
hydrophilicmineral亲水性矿物flotationtime浮选时间flotationagent
浮选药剂emulsifier乳化剂regimeofagent药剂制度directflotation
直接浮选thickeningflotation浓缩浮选
roughing粗选scavenging扫选cleaning精选flotationtest浮选试验
batch-flotationtest单元浮选试验timed-releaseanalysis分布释放浮选试验
flotationcolumn浮选柱
dewatering脱水drying干燥filtration过滤flocculation絮
凝clarification澄清thickening浓缩slurrypond煤泥池fixed
screen固定筛basketcentrifuge过滤式离心脱水机solid-bowlcentrifuge沉
降式离心脱水机screen-bowlcentrifuge沉降过滤式离心脱水机
centrate离心液filtercake滤饼filtrate滤液pressurefilter压力
过滤机filterpress压滤机vacuumfilter真空过滤机dredgingsump捞坑
flocculant絮凝剂flocs絮团settlingpond沉淀池rakethickener耙式浓
缩机cyclonethickener浓缩旋流器filteraid助滤剂centrifuge离心脱水机
filter过滤机disc-typefilter圆盘式真空过滤机drum-typefilter圆筒式真
空过滤机hyperbaricfilter加压过滤机
slime煤泥coarseslime粗煤泥primaryslime原生煤泥secondaryslime
次生煤泥
crushing破碎grinding磨碎reductionratio破碎比liberation解离
crushability可碎性grindability可磨性jawcrusher鄂式破碎机roll
crusher辊式破碎机rigid-hammercrusher固定锤式破碎机ballmill球磨机
Efficiency效率yieldrecovery产率distributioncurve分配曲线separation
size分离粒度sizingsize分级粒度near-densitymaterial邻近密度
物recovery回收率capacity处理能力unitcapacity单位处理能力
efficiencyofscreening筛分效率Sizedistributioncurve粒度特性曲线
theoreticalseparationdensity理论分选密度
practicalseparationdensity实际分选密度ecartprobablemoyenE
pm
,E可能偏差
imperfectionI不完善度
percentageofdesulfurization降硫率cut-pointash分界灰分ruleofmaximum
yield最高产率原则Perfectindexflotation浮选完善指标
Blending配料surgehopper缓冲仓bulkdensity堆密度controlsystem
控制系统automaticcontrol自动控制sensor传感器ashmonitor灰
分检测器onlinecoalashmonitor在线灰分仪onlinemoisturemonitor在线水
分仪onlinecoalanalyzer在线煤质仪