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floatation ¸¡Ñ¡

froth flotation ÅÝÄ­¸¡Ñ¡ direct flotation Õý¸¡Ñ¡ reverse flotation ·´¸¡Ñ¡

differential flotation ÓÅÏȸ¡Ñ¡ bulk flotation »ìºÏ¸¡Ñ¡

fineness of grinding Ä¥¿óϸ¶È fractionation,sizing ·Ö¼¶

mineral wettability ¿óÎïÈóʪÐÔ mineral flotability ¿óÎïµÄ¿É¸¡ÐÔ equilibrium contact angle ƽºâ½Ó´¥½Ç three phase interface ÈýÏà½çÃæ

hydrophobicity of mineral ¿óÎïµÄÊèË®ÐÔ hydrophilicity of mineral ¿óÎïµÄÇ×Ë®ÐÔ foam adhesionÅÝÄ­¸½×Å ionic lattice Àë×Ó¾§¸ñ covalence lattice¹²¼Û¾§¸ñ

surface inhomogeneity ±íÃæµÄ²»¾ùÔÈÐÔ oxidation and dissolution Ñõ»¯ÓëÈܽâ oxidizing agent Ñõ»¯¼Á reducting agent »¹Ô­¼Á

surface modification of mineral ¿óÎïµÄ±íÃæ¸ÄÐÔ electric double layer Ë«µç²ã ionization µçÀë adsorption Îü¸½

electrokinetic potentialµç¶¯µçλ point of zero charge Áãµçµã isoelectric point µÈµçµã collecting agent ²¶ÊÕ¼Á

semi micelle adsorption °ë½ºÊøÎü¸½ exchange adsorption ½»»»Îü¸½ competitive adsorption ¾ºÕùÎü¸½ specific adsorption ÌØÐÔÎü¸½ modifying agent µ÷Õû¼Á depressant ÒÖÖƼÁ

activating agent »î»¯¼Á foam, froth ÅÝÄ­ frother ÆðÅݼÁ

hydrophilic group Ç×Ë®»ùÍÅ liberation degree ½âÀë¶È polar group ¼«ÐÔ»ùÍÅ

nonpolar group ·Ç¼«ÐÔ»ùÍÅ sulphide ore Áò»¯¿ó

oxidized mineral Ñõ»¯¿óÎï

xanthate »ÆÒ© hydrolysis Ë®½â

medicamentous selectivityÒ©¼ÁµÄÑ¡ÔñÐÔ catchment action²¶ÊÕ×÷ÓÃ

electrochemical action µç»¯Ñ§×÷Óà alkyl radical Ìþ»ùº¬ÑõËá organic amine Óлú°·Àà

carboxylate surfactant ôÈËáÑÎ kerosene úÓÍ

amphoteric collector Á½ÐÔÁ½²¶ÊÕ¼Á alkyl radical sulfonate Ìþ»ù»ÇËáÑÎ complex ÂçºÏÎï

pH modifying agent pHµ÷Õû¼Á long-chain molecule ³¤Á´·Ö×Ó pyrite »ÆÌú¿ó calcite ·½½âʯ

chalcopyrite »ÆÍ­¿ó galena ·½Ç¦¿ó

blende/ sphalerite ÉÁп¿ó quartz ʯӢ bariteÖؾ§Ê¯

oxidized ore Ñõ»¯¿ó flocculant ÐõÄý¼Á

non-ionic flocculant ·ÇÀë×ÓÐÍÐõÄý¼Á desorption ½âÎü air bladder ÆøÅÝ solubility Èܽâ¶È

specific surface area ±È±íÃæ»ý mineral resources ¿óÔ´¡¢¿ó²Ø three phase air bladder ÈýÏàÆøÅÝ ore pulp electric potential ¿ó½¬µçλ mixed potential model »ìºÏµçλģÐÍ

freedom hydrocarbon diversification ×ÔÓÉÌþ±ä»¯ electrostatic pull ¾²µçÒýÁ¦ intermolecular force ·Ö×Ó¼äÁ¦ goethite £¨gothite£©ÕëÌú¿ó

semi micelle adsorption °ë½ºÊøÎü¸½ concentration of solution ÈÜҺŨ¶È flotation machine£¨cell£©¸¡Ñ¡»ú oxygenation ³äÆø×÷ÓÃaeration recovery »ØÊÕÂÊ

concentrate grade ¾«¿óƷλ

handling capacity ´¦ÀíÄÜÁ¦Processing capacity£¬processing power

¹² 12 Ò³ µÚ 1 Ò³

רҵӢÓï´Ê»ã air bladder collisionÆøÅÝÅöײ flotation column ¸¡Ñ¡Öù ore concentration dressing ¸»¼¯×÷Óà floatation process ¸¡Ñ¡¹¤ÒÕ floatation speed ¸¡Ñ¡ËÙÂÊ flotation circuit ¸¡Ñ¡Á÷³Ìflotation flowsheet granularity Á£¶È degree of fineness ϸ¶È pulp density ¿ó½¬Å¨¶È water quality Ë®ÖÊ backwater »ØË® recycling water middlings Öпó run of mine Ô­¿óraw ore gangueÂöʯ tailingβ¿ó flotation principle flow¸¡Ñ¡Ô­ÔòÁ÷³Ì rate of dispersion·ÖÉ¢³Ì¶È dispersant ·ÖÉ¢¼Á semiconductivity of mineral¿óÎï°ëµ¼ÐÔ reagent removal agent ÍÑÒ©¼Á cerusite/cerussite£º °×Ǧ¿óPbCO3 ¿óÎï¼Ó¹¤¹¤ÒÕѧ£¨ÖØÑ¡²¿·Ö£©Ó¢ÎÄ´Ê»ã

(1) gravity concentration/ gravity separation ÖØÁ¦Ñ¡¿ó (33) Centrifugal jig ÀëÐÄÌøÌ­»ú (2) Abkhazite ͸ÉÁʯÃÞ (34) Circular jigÔ²ÐÎÌøÌ­»ú (3) Amiantus ʯÃÞ (35) Centrifuge ÀëÐÄ»ú (4) meerschaum º£ÅÝʯ (36) Classification efficiency ·Ö¼¶Ð§ÂÊ (5) menachanite îÑÌúÉ° (37) Classifier/sizer ·Ö¼¶»ú (6) talcum »¬Ê¯ (38) Classifier overflow ·Ö¼¶»úÒçÁ÷ (7) taraspite °×ÔÆʯ (39) Classifier sand ·Ö¼¶»ú·µÉ° (8) preconcentration¿óʯԤѡ (40) Close sizing Õ­¼¶·Ö¼¶ (9) Acclivity бÃæ (41) Claster of particles ¿ÅÁ£Èº (10) airborne dust ´óÆø¸¡³¾ (42) Coarse feed ´ÖÁ£¸øÁÏ (11) air conveying ·çÁ¦ÊäËÍ (43) Cyclone Ë®Á¦ÐýÁ÷Æ÷ (12) amplitude of vibration Õñ·ù (44) Cassiterite Îýʯ (13) ancillary mineral °éÉú¿óÎï (45) Dilated ËÉÉ¢´²²ã (14) apparent viscosity ÊÓÕ³¶È (46) dimensionless parameter ÎÞÒò´Î²ÎÊý (15) artificial bedding È˹¤´²²ã (47) duplex table Ë«²ãÒ¡´² (16) attle³äÌîÁÏ£»·Ïм£»¿óÔü;·Ïʯ (48) diaphragm jig ¸ôĤÌøÌ­»ú (17) average grain diameter ƽ¾ùÁ£¾¶ (49) dwindles out ¼âÃð (18) axial motion ÖáÏòÔ˶¯ (50) film concentration Á÷Ĥѡ¿ó (19) backwash water ³åÏ´Ë® (51) final velocity Ä©ËÙ¶È (20) backwaterɸÏÂË® (52) free settling particle ×ÔÓɳÁ½µ¿ÅÁ£ (21) barite ÁâþÉßÎÆÑÒ (53) free settling ratio ×ÔÓɳÁ½µ±È (22) barren rock Âöʯ (54) gravity concentrate ÖØÑ¡¾«¿ó (23) beach ore É°¿ó (55) gravity tailings ÖØѡβ¿ó (24) bed separation ·Ö²ã (56) iron ore pellet Ìú¿óÇòÍÅ (25) bevel angle Çãб½Ç (57) jig cycle ÌøÌ­ÖÜÆÚ (26) buddle ÌÔÏ´ÅÌ (58) heavy liquid ÖØÒº (27) buddle jig ¶¯É¸ÌøÌ­»ú (59) heavy-media separator ÖؽéÖÊ·ÖÑ¡ (28) buoyancy ¸¡Á¦ (60) heavy-media suspension ÖؽéÖÊÐü¸¡Òº (29) buoyant weight Ðü¸¡ÖØÁ¿ (61) hydraulic analysis Ë®Á¦·ÖÎö (30) Caplastometerëϸ¹ÜÕ³¶È¼Æ,Õ³¶È¼Æ (62) high-weir spiral classifier ¸ßÑßʽÂÝÐý·Ö¼¶»ú (31) Centipoises Àå²´ (63) hindered settling ¸ÉÉæ³Á½µ (32) Centrifugal field ÀëÐÄÁ¦³¡ (64) HMS-flotation method ÖؽéÖʸ¡Ñ¡ÁªºÏ·ÖÑ¡

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רҵӢÓï´Ê»ã (65) Hydrocyclone Ë®Á¦ÐýÁ÷Æ÷ (66) Laundering Áï²ÛÑ¡¿ó (67) low- weir spiral classifier µÍÑßʽÂÝÐý·Ö¼¶»ú (68) medium recovery screen ½éÖÊ»ØÊÕɸ (69) outer vortex ÍâÂÝÐýÏß (70) particle diameter ¿ÅÁ£Ö±¾¶ (71) particle shape ¿ÅÁ£ÐÎ×´ (72) particle size accumulation Á£¶ÈÀÛ»ýÇúÏß (73) partition size ·ÖÀëÁ£¶È (74) jigging ÌøÌ­Ñ¡¿ó (75) regenerated dense medium ÖؽéÖÊÔÙÉú (76) sand table ¿óÉ°Ò¡´² (77) scalping screen Íѽéɸ (78) setting vessel ³Á½µËÙ¶È (79) shaking table Ò¡´² (80) sieve compartment ɸÍøÊÒ (81) simplex spiral µ¥ÂÝÐý·Ö¼¶»ú (82) sinusoidal wave µ¥²ãÒ¡´²

(83) sizing analysis Á£¶È·ÖÎö (84) silica ¹èʯ (85) spherical particle ÇòÐοÅÁ£ (86) spheroid ËÆÇòÐÎ (87) spindle Õë×´ÐÎ (88) spiral chute ÂÝÐýÁï²Û (89) spiral concentrator ÂÝÐýÑ¡¿ó»ú (90) stiction ¾²Ä¦²Á (91) submerged spiral type classifler ³Áûʽ·Ö¼¶»ú (92) suction bailer ÎüÈë×÷Óà (93) table Ò¡´² (94) table riffle Ò¡´²¸ñÌõ (95) table circuit Ò¡´²Á÷³Ì (96) table tailing Ò¡´²Î²¿ó (97) table flotation ̨¸¡ (98) wedge angle ׶½Ç (100) weight ÖØÁ¦ ¹² 12 Ò³ µÚ 3 Ò³

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Mineral Processing Technology ¿óÎï¼Ó¹¤¹¤ÒÕѧ Principle of magnetic separation ´ÅÑ¡Ô­Àí Magnetic force ´ÅÁ¦ Ratio magnetic force ±È´ÅÁ¦ Compete force ¾ºÕùÁ¦ Mineral magnetism ¿óÎïµÄ´ÅÐÔ Atomic magnetism moment Ô­×Ó´Å¾Ø Molecular magnetism moment ·Ö×ӴžØ

Magnetization & magnetic field Magnetization intensity Ratio susceptibility Diamagnetism Paramagnetism Ferromagnetism Magnetic domain Revers ferromagnetism Subferromagnetism Coercive force Remanence Magnetization roasting Deoxidization roasting Midlle roasting Oxidation roasting Siderite Hematite Magnetite Unhydrophite magnetization Magnetic process equipment Feebleness magnetic separation machine Dry magnetic separation machine Wet feebleness magnetic separation machine High magnetic separation machine High grads magnetic sparation machine Supercondduct magnetic separation Concentrator Electrity process Electrity concentrator Static separation Air-ionization separation Friction electric separation Magnetic process practice Nonmetal ore Diamond process Heavy medium reclaim ´Å»¯ºÍ´Å»¯´Å³¡ ´Å»¯Ç¿¶È ±È´Å»¯ÏµÊý Äæ´ÅÐÔ Ë³´ÅÐÔ Ìú´ÅÐÔ ´Å³ë ·´Ìú´ÅÐÔ ÑÇÌú´ÅÐÔ ½ÃÍçÁ¦ Ê£´Å

´Å»¯±ºÉÕ »¹Ô­±ºÉÕ ÖÐÐÔ±ºÉÕ Ñõ»¯±ºÉÕ ÁâÌú¿ó ³àÌú¿ó ´ÅÌú¿ó ÊèË®´Å»¯ ´ÅÑ¡É豸 Èõ´Å³¡´ÅÑ¡»ú ¸Éʽ´ÅÑ¡»ú

ʪʽÈõ´Å³¡´ÅÑ¡»ú Ç¿´Å³¡´ÅÑ¡»ú ¸ßÌݶȴÅÑ¡»ú ³¬µ¼µçÑ¡ Ñ¡¿ó»ú µçÑ¡ µçÑ¡»ú ¾²µçÑ¡¿ó µçÔηÖÑ¡ Ħ²ÁµçÑ¡ ´Åѡʵ¼ù ·Ç½ðÊô¿ó ½ð¸Õʯѡ¿ó ÖؽéÖÊ»ØÊÕ

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Primary concentrate ´Ö¾«¿ó Graphite gangue ʯīβ¿ó Kaolin magnetic process ¸ßÁëÍÁ´ÅÑ¡ Block metal ore ºÚÉ«½ðÊô¿óʯ Manganese ore magnetic process ÃÌ¿óʯ´ÅÑ¡

Coloured metal & rare metal ÓÐÉ«½ðÊôºÍÏ¡ÓнðÊô Ilmenite îÑÌú¿ó Rutile ½ðºìʯ Zircon ï¯Ó¢Ê¯

Electric process practice µçѡʵ¼ù Tungstate cassiterite hematite . gangue magnet conductor mineral silicate diatomite hysteresis magnetic core . winding medium electrophoresis screening magnetic field flux ferromagnet ferromagnetism reunite magnetic system magnetic agitate permanent magnet solenoid magnet pyrite limonite reluctivity conduct induce astrict charge electric field interfacial magnetism electrode Strontium & iron oxid Periodic magnetic field ÎÙËáÑÎ Îýʯ ³àÌú¿ó

Âöʯ,·Ïʯ,í·Ê¯ .´ÅÌú,´ÅÌå,´Åʯ µ¼Ìå¿óÎï ¹èËáÑÎ ¹èÔåÍÁ ´ÅÖÍÏÖÏó ´ÅÌúо ÈÆ×é,ÏßȦ ½éÖÊ

µçÓ¾ ɸ·Ö ´Å³¡ ´ÅͨÁ¿ Ìú´ÅÎïÖÊ Ìú´ÅÐÔ ÍÅ¾Û ´Åϵ ´Å½Á¶¯ ÓÀ¾Ã´ÅÌú ÂݹÜʽ´ÅÌú .»ÆÌú¿ó,ÁòÌú¿ó ºÖÌú¿ó ´Å×èÂÊ ´«µ¼

.ÓÕµ¼,¸ÐÓ¦,¹éÄÉ Êø¸¿

µçºÉ .µç³¡

½çÃæµÄ,Ãæ¼äµÄ ÎüÒýÁ¦ µç¼«,µçº¸Ìõ,µç¼« ïÈÌúÑõÌå ½»±ä´Å³¡

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