矿物加工专业词汇PPT讲稿.ppt

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1、矿物加工专业词汇第1页，共47页，编辑于2022年，星期日7)gangue n.refuses from mining or ore dressing脉石矿物脉石矿物8)valuable minerals n.some minerals which can be used in industries有有用用矿矿物物9)wolframite n.a mineral with chemical formula(Fe,Mn)WO4 黑钨矿黑钨矿10)cassiterite n.a mineral with chemical formula SnO2 锡石锡石11)diamagnetics n.som

2、e substances which can repel the effect from magnetic field抗抗磁磁性物质，抗磁质性物质，抗磁质=diamagnetic substance12)paramagnetic substance n.some substances which can appeal the effect from magnetic field顺磁性物质，顺磁质顺磁性物质，顺磁质13)rutile n.a mineral with chemical formula TiO2 金红石金红石 14)monasite n.a mineral with chemica

3、l formula(Ce,La)PO4,consists of Rare Earth(RE)独居石独居石15)siderite n.a mineral with chemical formula FeCO3菱铁矿菱铁矿16)pyrrhotite n.a mineral with chemical formula FeS磁黄铁矿磁黄铁矿 第2页，共47页，编辑于2022年，星期日17)chromite n.a mineral with chemical formula FeCr2O4铬铁矿铬铁矿18)ferromagnetic substance n.some substances which

4、have susceptibility to magnetic forces and retain some magnetism when removed from the field铁铁磁磁性性物质，铁磁质物质，铁磁质19)ilmenite n.a mineral with chemical formula FeTiO3钛铁矿钛铁矿20)hematite n.a mineral with chemical formula Fe2O3赤铁矿赤铁矿21)oersted n.a unit in the electro-magnetic unit奥斯特奥斯特1 Oe=1000/(4)A/m=80 A

5、/m22)entrain v.include something into somewhere包含、夹杂包含、夹杂23)detachment n.separation分离，分选分离，分选24)remanence n.remain magnetic properties after removed from the field剩剩磁磁25)bridge the gaps make up the blank or clearance with something填补空白填补空白 第3页，共47页，编辑于2022年，星期日Part 2 Types of Magnetic Separator第二部分第

6、二部分 磁选机的种类磁选机的种类Technical Terms技术术语技术术语 1)low-intensity magnetic separation n.magnetic separation enforced by low intensity magnetic separator弱磁选弱磁选2)cobbing n.a kind of processes suitable for coarse particle size separation or sorting large size ore粗粒分选、拣选大块矿石粗粒分选、拣选大块矿石3)drum separator n.cylindric

7、al-like magnetic separator for separating strongly magnetic minerals筒式磁选机筒式磁选机4)cleaner product n.final product or concentrate精矿精矿5)Crockett separator n.a type of low-intensity magnetic separators克克劳劳凯凯特特型型弱弱磁磁场场磁选机磁选机6)endless belt n.circular belt环带环带 7)water spray n.an atomizer or other apparatus

8、which spread water in tiny drops喷喷水水装置装置8)HMS abbr.Heavy Medium Separation重介质分选重介质分选第4页，共47页，编辑于2022年，星期日9)concurrent type n.a type of magnetic separator where the concentrate is carried forward by the drum and passes through a gap where it is compressed and dewatered before leaving the separator顺流型

9、磁选机顺流型磁选机10)counter-rotation type n.a type of magnetic separator where the feed flows in the opposite direction to the rotation逆流型磁选机逆流型磁选机11)weir n.wall or barrier across a river to control the flow of water堰、堤坝、拦河堰堰、堤坝、拦河堰12)overflow weir n.wall or barrier flowing over of liquid溢流堰溢流堰13)taconite n

10、.ferrous iron ore铁燧岩铁燧岩14)disseminate v.distribute or spread widely ideas,doctrines,etc.浸浸染染、嵌嵌布布、分散分散15)pelletising n.a required process before iron concentrate is fed to the blast furnaces球团球团16)horseshoe electromagnets n.U-shaped electromagnets马蹄形电磁铁、马蹄形电磁铁、U形电磁铁形电磁铁第5页，共47页，编辑于2022年，星期日Part 3 Hi

11、gh-intensity Separators第三部分第三部分 强磁场磁选机强磁场磁选机Technical Terms技术术语技术术语1)weakly paramagnetic minerals n.minerals in which relative permeability are more than one弱顺磁性矿物弱顺磁性矿物2)magnet pole n.piece of iron,able to attract iron,either natural or by means of an electric current磁极磁极3)feeding hopper n.structur

12、e like an inverted cone or pyramid through which feeding materials passes to a machine,coal or coke to a furnace,etc.给料料斗给料料斗4)induced roll n.a kind of roll which is held near a magnet to make some materials be magnetized感应辊感应辊5)serrated adj.having notches on the edge like a saw锯齿状的锯齿状的6)launder n.l

13、ong,narrow,steep slope down which things may slide or flow溜槽溜槽 第6页，共47页，编辑于2022年，星期日7)side view n.drawing obtained from left side to see侧视图侧视图8)scour v.n.flush or wash with water冲洗，冲刷冲洗，冲刷9)grooved plates n.special serrated plates in the separation box齿板齿板10)magnetic coil n.metal wire wound in a spi

14、ral to conduct electric current to produce magnetic field磁力线圈磁力线圈11)capital cost n.money spent on equipment,building,etc.基建费用基建费用12)depreciation n.lessening of value or estimation贬值，折旧贬值，折旧13)specular hematite ore n.a mineral which has chemical composition Fe2O3镜铁矿镜铁矿14)scheelite n.a mineral which h

15、as chemical composition CaWO4白钨矿白钨矿15)asbestos n.soft,fibrous,grey mineral substance that can be made into fire-proof fabrics or solid sheeting and used as a heat-insulating material石棉石棉16)molybdenum-bearing minerals n.a mineral containing molybdenum含钼矿物含钼矿物第7页，共47页，编辑于2022年，星期日Part 4 High-intensity

16、 Separators Types第四部分第四部分 强磁场磁选机种类强磁场磁选机种类Technical Terms技术术语技术术语1)feebly magnetic iron ore n.weakly magnetic iron ore弱磁性铁矿石弱磁性铁矿石2)separation box n.a special box with some neatly arrayed grooved plate inside分选箱分选箱3)impurity n.state of being impure杂质杂质4)Jones separator n.a kind of high-intensity sep

17、arator made in KHD Humbolt Wedag AG,Germany德国卡哈德德国卡哈德洪堡洪堡维达格公司制造的琼斯强磁选机维达格公司制造的琼斯强磁选机5)sulphur n.light-yellow non-metallic element(symbol S)that burns with a bright flame and a strong smell,used in medicine and industry硫硫6)Rapid type HW high-intensity wet magnetic separator n.a kind of high-intensit

18、y separator拉比德型磁选机拉比德型磁选机7)field gradient n.degree of variation in a magnetic field磁场梯度磁场梯度第8页，共47页，编辑于2022年，星期日8)steel wool matrix n.woolly based substance 钢毛填充介质钢毛填充介质9)high-gradient magnetic separator n.a kind of magnetic separator 高梯度磁选机高梯度磁选机10)kaolin n.fine white clay used in making porcelain,

19、etc.高岭土、陶土高岭土、陶土11)slurry n.liquid mixture of feed ore or mud矿浆、泥浆矿浆、泥浆12)induced roll separator n.a kind of high-intensity separator感感应应辊辊式式强强磁磁场场磁磁选机选机第9页，共47页，编辑于2022年，星期日Part 5 Magnetic Intensities Required to Extract Minerals第第五五部部分分 分分选矿物所需要的磁场强度选矿物所需要的磁场强度Technical Terms技术术语技术术语1)alabandite n

20、.a mineral which has chemical composition MnS硫锰矿硫锰矿2)ankerite n.a mineral which has chemical composition Ca(Mg,Fe,Mn)CO32铁白云石铁白云石 3)apatite n.a mineral which has chemical composition Ca5PO43(F,Cl,OH)磷磷灰灰石石4)bastnasite n.a mineral which has chemical composition(Ce,La)CO3F氟氟碳碳铈铈矿矿5)biotite n.a mineral

21、 which has chemical composition K(Mg,Fe)3AlSi3O10(OH)2黑云母黑云母6)braunite n.a mineral which has chemical composition 3Mn2O3MnSiO3褐褐锰锰矿矿7)chromite n.a mineral which has chemical composition FeCr2O4铬铁矿铬铁矿第10页，共47页，编辑于2022年，星期日8)chrysocolla n.a mineral which has chemical composition CuSiO32H2O硅孔雀石硅孔雀石9)co

22、lumbite n.a mineral which has chemical composition(Fe,Mn)(Nb,Ta)2O6铌铁矿铌铁矿10)davidite n.a mineral which has chemical composition(Fe,U,Ce)(Ti,Fe)3(O,OH)7铀铀钛磁铁矿钛磁铁矿11)epidote n.a mineral which has chemical composition Ca2(Al,Fe)3Si2O7SiO4O(OH)绿帘石绿帘石12)euxenite n.a mineral which has chemical composition

23、(Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6黑稀金矿黑稀金矿13)ferberite n.a mineral which has chemical composition FeWO4钨铁矿钨铁矿14)franklinite n.a mineral which has chemical composition ZnFe2O4锌锌铁铁尖尖晶晶石石15)garnet n.a mineral which has chemical composition(Ca,Mg,Fe,Mn)3(Al,Fe,Mn,Cr,Ti)2(SiO4)3石榴石石榴石16)goethite n.a mineral whi

24、ch has chemical composition Fe2O3H2O针铁矿针铁矿第11页，共47页，编辑于2022年，星期日17)hematite n.iron oxide which has chemical formula Fe2O3赤铁矿赤铁矿18)hornblende n.a mineral which has chemical composition(Ca,Mg,Al,Fe2,Mn,Na2,Na2,K2)SiO3角闪石角闪石19)ilmenite n.a mineral which has chemical composition FeTiO3钛铁矿钛铁矿20)ilmeno-ru

25、tile n.a mineral which has chemical composition TiO2Fe(Nb,Ta)2O6黑黑金红石金红石21)limonite n.a mineral which has chemical composition Fe2O3nH2O褐铁矿褐铁矿22)maghemite n.a mineral which has chemical composition Fe2O3磁赤铁矿磁赤铁矿23)magnetite n.a mineral which has chemical composition Fe3O4磁铁矿磁铁矿24)martite n.a mineral

26、 which has chemical composition Fe2O3假象赤铁矿假象赤铁矿25)monazite n.a mineral which has chemical composition(Ce,La,Y,Th)PO4独居石独居石26)muscovite n.a mineral which has chemical composition KAl2AlSi3O10(OH)2白云母白云母第12页，共47页，编辑于2022年，星期日27)olivine n.a mineral which has chemical composition(Fe,Mg)2SiO4橄榄石橄榄石28)pyr

27、ochlore(or:pyrochlorite)n.a mineral which has chemical composition(Ca,Ce)2Nb2(O,F)7黄绿石黄绿石29)pyrolusite n.a mineral which has chemical composition MnO2软锰矿软锰矿30)pyrrhotite n.a mineral which has chemical composition Fe1-xS磁黄铁矿磁黄铁矿31)renierite n.a mineral which has chemical composition Cu3(Fe,Ge,Zn)(As,

28、S)4硫硫铜铜锗锗矿矿32)rhodochrosite n.a mineral which has chemical composition MnCO3菱锰矿菱锰矿33)rhodonite n.a mineral which has chemical composition MnSiO3蔷薇辉石蔷薇辉石34)samarskite n.a mineral which has chemical composition(Y,Er,Ce,U,Ca,Fe,Pb,Th)(Nb,Ta,Ti,Sn)2O6铌钇矿铌钇矿35)sideriten.a mineral which has chemical compo

29、sition FeCO3菱铁矿菱铁矿 第13页，共47页，编辑于2022年，星期日36)staurolite n.a mineral which has chemical composition FeAl4SiO42O2(OH)2十十字石字石37)serpentine n.a mineral which has chemical composition Mg6(Si4O10)(OH)8蛇蛇纹纹石石38)tantalite(or:tantaline)n.a mineral which has chemical composition(Fe,Mn)Ta2O6钽铁矿钽铁矿39)titaniferou

30、s-magnetite n.a mineral which has chemical composition(Fe,Ti)3O4含含钛磁铁矿钛磁铁矿40)tourmaline n.a mineral which has chemical composition(Na,Ca)(Mg,Al)6B3Al3Si6(O,OH)30电气石电气石41)uraninite n.a mineral which has chemical composition UO2沥青铀矿沥青铀矿42)wolframite n.a mineral which has chemical composition(Fe,Mn)WO4

31、黑钨矿黑钨矿43)xenotime n.a mineral which has chemical composition YPO4磷钇矿磷钇矿第14页，共47页，编辑于2022年，星期日Part 6 Super-conducting Separators第六部分第六部分 超导磁选机超导磁选机Technical Terms技术术语技术术语1)niobium n.an element for Nb铌铌2)tantalum n.an element for Ta钽钽3)liquid helium n.helium in liquid state液氦液氦4)super-conducting adj.a

32、ble to conduct without any loss of energy超导的超导的5)super-conducting high intensity magnetic separator n.a kind of magnetic separator consisting of a coil made from super-conducting materials超超导导强强磁磁场场磁磁选选机机6)commercial machine n.industrial machine商用机，工业样机商用机，工业样机7)pilot scale n.semi-industrial scale w

33、hich can be used to test how sth.On a larger scale will work,how it may be improved,etc.试验规模，半工业规模试验规模，半工业规模8)replenish vt.fill up again;get a new supply of or for 补充、补给、补足补充、补给、补足9)coolant n.liquid used for cooling(eg in nuclear reactors)冷却剂冷却介质冷却剂冷却介质第15页，共47页，编辑于2022年，星期日Part 7 High-intension Sep

34、aration第七部分第七部分 高压电选高压电选Technical Terms技术术语技术术语1)conductivity n.property or power of conducting导电性导电性2)stream placer n.sand ore near river or brook河床砂矿河床砂矿3)imposeon vt.give effect(force)on 影响着，施加着影响着，施加着4)throughput n.output;capacity生产能力、通过量、允许能力生产能力、通过量、允许能力 5)electrostatic adj.static electric静电的、

35、静电学的静电的、静电学的6)electrostatic process n.a process by means of electrostatic methods静电分选工艺静电分选工艺7)ionization n.process which is converted or converts into ions电离，离子化电离，离子化8)lift effect n.an attraction of particles carrying one kind of charge toward an electrode of the opposite charge提升效应提升效应第16页，共47页，编

36、辑于2022年，星期日9)electrode n.solid conductor by which an electric current enters or leaves a vacuum tube电电极、电焊条极、电焊条10)pinning effect n.an effect in which non-conducting mineral particles are pinned to the oppositely charged separator surface by positive-negative attraction 粘附效应粘附效应11)corona discharge n

37、.a kind of discharging form电晕放电电晕放电12)cater for(to)n.to meet the demands of 满足。的需要满足。的需要 第17页，共47页，编辑于2022年，星期日Part 8 Typical Behavior of Minerals in High-tension Separators第八部分第八部分 高压电选机中矿物的行为特征高压电选机中矿物的行为特征Technical Terms技术术语技术术语1)plate electrostatic separator n.a kind of electrostatic separator w

38、ith a plate板板式式静静电电选机电电选机2)screen electrostatic separator n.a kind of electrostatic separator with a screen筛网静电电选机筛网静电电选机3)gravity pre-concentrator n.a process to concentrate feed in advance重重选选预预选选厂厂4)low intensity drum separator n.kind of magnetic separator to separate strongly magnetic minerals i

39、n a low intensity magnetic field strength弱磁筒式磁选机弱磁筒式磁选机5)tailings n.minerals containing predominantly the gangue minerals尾矿尾矿6)thickener n.a kind of dewatering equipment which is constructed of steel,concrete,or a combination of both,steel being most economical in sizes of less than 25 m in diameter

40、浓密机、浓缩机浓密机、浓缩机 第18页，共47页，编辑于2022年，星期日Part 9 Operating Principle of High-tension Separator第九部分第九部分 高压电选机高压电选机的工作原理的工作原理Technical Terms技术术语技术术语 1)silicate n.one of a great number of compounds containing silica硅酸盐硅酸盐2)Carpco high-tension roll separator n.one of high-tension roll separator initially mad

41、e in the United States美国卡普科高压电选机美国卡普科高压电选机3)final cleaning n.a process stage to separate the feed concentrate to get high-grade concentrate for the last time最终精选最终精选4)vibrating feeder n.feeding equipment which move rapidly and continuously backwards and forwards振动给料机振动给料机5)apron n.hard surfaced area

42、 on an air-field平板、闸门、挡板平板、闸门、挡板6)floating dredge n.apparatus for bringing up mud,sand,oysters,specimens etc from the bed of the sea or river 浮动挖掘船浮动挖掘船Teaching Focal Point教学重点教学重点 The operating principle of high-tension separator is a vital point for teaching,combining the practices in production.高

43、高压压电电选选机机的的操操作作原原理理是是教教学学重重点点，并并结结合合生生产实践讲解。产实践讲解。第19页，共47页，编辑于2022年，星期日Part 10 Froth Flotation第十部分第十部分 泡沫浮选泡沫浮选Technical Terms技术术语技术术语1)flotation n.one of separating processes in the field of mineral processing浮选浮选2)sulphide n.a kind of mineral containing sulphur硫化物、硫化矿硫化物、硫化矿3)oxidised minerals n.

44、氧化矿氧化矿4)air bubble n.气泡气泡5)reverse flotation n.a flotation process transferring the gangue into the froth and leaving the valuable mineral in the pulp 反浮选反浮选 6)direct flotation n.a flotation process transferring the valuable mineral into the froth and leaving the gangue in the pulp or tailing直接浮选直接浮

45、选7)hydrophobic adj.water repellent疏水的疏水的8)flotation reagent n.a reagent used in flotation process浮选药剂浮选药剂9)work of adhesion n.a force required to break the particle-bubble interface附着功附着功第20页，共47页，编辑于2022年，星期日Part 11 Collectors第十一部分第十一部分 捕收剂捕收剂Technical Terms技术术语技术术语1)grease tabling n.a special sepa

46、ration way 油膏摇床分选油膏摇床分选2)creosote n.tar oil焦馏油焦馏油3)skim vt.throw away or discharge撇去、刮去撇去、刮去4)hydrophilic adj.a property that polar mineral surface react strongly with water molecules亲水的亲水的5)polarity n.state in which there are two opposite,conflicting or contrasting qualities,principles or tendencie

47、s极性极性6)galena n.方铅矿方铅矿 PbS7)covellite n.铜蓝、蓝铜矿铜蓝、蓝铜矿 CuS8)bornite n.斑铜矿斑铜矿 Cu5FeS49)chalcocite n.辉铜矿辉铜矿 Cu2S10)chalcopyrite n.黄铜矿黄铜矿 CuFeS211)stibnite n.辉锑矿辉锑矿 Sb2S3第21页，共47页，编辑于2022年，星期日12)argentite n.辉银矿辉银矿 Ag2S13)bismuthinite n.辉铋矿辉铋矿 Bi2S314)millerite n.针镍矿针镍矿 NiS15)cobaltite n.辉砷钴矿辉砷钴矿 CoAsS16)

48、arsenopyrite n.毒砂毒砂 FeAsS17)pyrite n.黄铁矿黄铁矿 FeS218)sphalerite n.闪锌矿闪锌矿 ZnS19)orpiment n.雌黄雌黄 As2S320)pentlandite n.镍黄铁矿镍黄铁矿(Fe,Ni)9S821)realgar n.雄黄雄黄 As4S422)barite n.重晶石重晶石 BaSO4 23)anhydrite n.硬石膏，无水石膏硬石膏，无水石膏 CaSO424)gypsum n.石膏石膏 CaSO4 2H2O25)anglesite n.铅矾铅矾 PbSO4 第22页，共47页，编辑于2022年，星期日26)cerr

49、usite n.白铅矿白铅矿 PbCO3 27)malachite n.孔雀石孔雀石 Cu2CO3(OH)2 28)azurite n.蓝铜矿蓝铜矿 Cu3CO32(OH)2 29)wulfenite n.钼铅矿钼铅矿 PbMoO4 30)fluorite n.萤石萤石 CaF2 31)calcite n.方解石方解石 CaCO332)witherite n.毒重石毒重石 BaCO333)magnesite n.菱镁矿菱镁矿 MgCO334)dolomite n.白云石白云石 CaMg(CO3)235)apatite n.磷灰石磷灰石 Ca5(PO4)3(F,Cl,OH)36)scheelit

50、e n.白钨矿白钨矿 CaWO437)smithsonite n.菱锌矿菱锌矿 ZnCO338)rhodochrosite n.菱锰矿菱锰矿 MnCO3 39)siderite n.菱铁矿菱铁矿 FeCO340)monazite n.独居石独居石(Ce,La,Y,Th)PO4第23页，共47页，编辑于2022年，星期日41)hematite n.赤铁矿赤铁矿 Fe2O342)magnetite n.磁铁矿磁铁矿 Fe3O443)goethite n.针铁矿针铁矿 Fe2O3H2O44)chromite n.铬铁矿铬铁矿 FeCr2O445)ilmenite n.钛铁矿钛铁矿 FeTiO346)