矿物加工工程导论论文题目

冯培忠，男，1976年8月生，工学博士，副教授，硕士生导师，中国矿业大学材料科学研究所副所长。1998年7月毕业于中国矿业大学材料科学与工程专业，获学士学位，2003年7月获硕士学位。2007年3月毕业于北京科技大学材料学专业，获博士学位。同年分配到中国矿业大学材料科学与工程学院工作，2009年8月进入中国矿业大学矿业工程博士后流动站。2010年被选为徐州市首批科技镇长团成员。2011年遴选为中国矿业大学第八批优秀青年骨干教师，目前兼任中国材料研究学会会员，中国科技论文在线特约评审专家，《Journal of Materials Science》和《Advanced Powder Technology》等SCI期刊审稿人。近年来先后在国内外期刊上发表论文30余篇，其中SCI论文10余篇；授权国家发明专利5项。2008-2010连续三年教职工考核“优秀”。◆ 研究方向 金属硅化物的制备与表征，复合材料、多孔材料制备，固体废弃物回收利用 ◆ 教育教学工作 讲授《现代材料微观分析方法》、《粉末冶金》、《工程材料与成型技术》、《工程材料》、《材料制备与表征方法（实验）》、《材料热力学（研究生）》等六门课程。联合指导了多个年级的认识实习，平均每年指导5~6名本科生的毕业论文。完成了中国矿业大学第一批国家大学生创新实验计划和中国矿业大学自制实验教学仪器设备计划。已发表教学论文6篇，先后获得全国煤炭教育优秀研究成果二等奖、全国多媒体教育软件大赛二等奖，中国矿业大学教学成果三等奖，中国矿业大学师德模范、优秀班主任、学科竞赛优秀指导教师、优秀本科毕业设计指导教师、优秀共产党员等荣誉称号。目前承担江苏省高等教育教改研究课题和研究生教育教学改革研究课题各一项。◆科研工作 曾参加过国家973、国家杰出青年基金等重大课题，目前主持国家自然科学基金、中国博士后科学基金特别资助等重要科研项目。 近年来主要围绕高温材料MoSi2展开研究，对于MoSi2物理和力学性能的提高进行了深入而广泛的探讨，尤其专注于MoSi2发热材料的研究。以自蔓延高温合成的MoSi2为原料，通过添加粘结剂，最后获得了使用温度达到1800℃的MoSi2发热元件，所得研究成果引起了相关行业的广泛关注。制备的发热元件在中钢集团洛阳耐火材料研究院、日本TDK（大连、厦门）等公司取得良好效果；制备的硅片热处理专用复杂形状MoSi2发热构件得到日本日立、夏普等公司的认可。2008年结合全球资源循环战略，开拓了“MoSi2环境友好利用”新课题，指导本科生获得首届全国信息技术创新与实践大赛发明创新类二等奖。在硅化物的制备方面得到国内外同行的认可，先后有意大利、美国、伊朗等学者来信索要论文，在2010全国博士后材料科学论坛上担任分会主席。荣获第二届江苏省青年科学家年会和徐州市自然科学优秀论文一等奖各1项。

专业不错，但不太适合女生学。看看班里男女比例就知道了。我学机械的，和你差不多，男女比例二十比一。一个女生学习特好，还是党员被招走了，其它女生基本都是男生带出去的。

因为字数超过一万字了 所以中文里稍微删减了一点 反正你是写英文的对吧 只看下面英文就行了　　关于磁电选矿相关应用的论文　　根据矿石中不同矿物的物理、化学性质，把矿石破碎磨细以后，采用重选法、浮选法、磁选法、电选法等，将有用矿物与脉石矿物分开，并使各种共生的有用矿物尽可能相互分离，除去或降低有害杂质，以获得冶炼或其他工业所需原料的过程。关于磁选设备的进展，已有若　　别，在物料中加　　选矿使有用组分富集，减少冶炼或其他加工过程中的燃料、运输等的消耗，使低品位的贫矿石能得到经济利用。选矿试验所得数据，是矿床评价及建厂设计的主要依据。　　从脉石中有时从其他矿物中分选出金属矿物或有价值的别种矿物的机械加工方法　　With regard to the application of magnetic beneficiation related papers　　According to the different mineral ores physical, chemical nature of the ore broken ground, the use of re-election law, flotation, magnetic separation method, Electricity election law, will be useful minerals and gangue mineral separately, and a variety of symbiotic useful minerals as far as possible, separate, remove or reduce harmful impurities in order to obtain smelting or other industrial raw materials needed to With regard to the progress of magnetic separation equipment, are already a number of specialized assessment　　Reference 〔 'a 41, here only collected on a magnetic separation and information　　Comprehensive 　　1 weak magnetic characteristics of the progress of low intensity magnetic separation is to use　　High-performance chin iron boron magnets to create a higher field-strength magnetic drum　　Election machine, drum magnetic separator and pre-selection of large chunk magnetite　　Stone, the development is conducive to improve the concentrate grade of weak magnetic 　　Chin iron boron magnets (Nd: Fel knife) is the largest energy product can be　　Tatsu 18X10 "(T A / m), about drilling alloy shirt　　(SmC) Maximum energy product (59X10 "T A / m) of　　z-fold [51, silver ferrite (S6Fe20,) the largest energy product　　(326X105T A / m) 10 Therefore, the use of　　Chin-Fe-B Magnetic Separator line easy to raise the field strength and 　　Germany, for example, with hinge rod iron boron permanent magnet developed 'Permos'　　Drum magnetic separator magnetic induction of up to 4 ~ 5T,　　Materials can be used wet-dry election or an election can also be more ideal　　Strong magnetic separator used to remove material to a strong magnetic material　　Quality 〔6 ' British Boxmag - Rapid Rail Limited with hinge　　Boron magnets developed 'Magnadrum' Drum Separator　　Magnetic field up to 3 ~ 4T, for sorting industrial minerals　　And abrasive powder 〔 'J As equipment such as large-scale examples, I　　State Institute of Ma On Shan mine CTDG1210 following the development of large　　Diameter magnetic separator, he developed a greater CTDGIS16 type　　Diameter of the magnetic separator [3], the use of money-Fe-B magnetic system, cylinder surface-ping　　Both the magnetic field up to 4T, for sorting large magnetite　　S Anshan Black Design and Research Institute of Mining and Metallurgy Shandong Zhang　　家洼cooperation in the development of iron ore a price 1400mmx1600　　mm electromagnetic water-cooled magnetic pulley 【〕, the average magnetic field for the cylinder surface　　24T, handling capacity up to 200t / h, used for pre-selection　　One of the magnetite 350mm stone, eight months from the original 667,000 t　　Excluding iron ore 97% of the 75,000 t tailings, a total increase　　Economic benefits of 534,200 In order to improve the sorting equipment　　The effect of the comprehensive utilization of mineral emei Institute conventional magnetic separation　　Trough improve magnetic 〔a re-election machine,〕 its groove from the upper body cone　　Cylindrical-shaped change, permanent magnetic ferrite by the lower part of Round Tower　　Shape changed to the upper part of the overall magnetic lines scattered formation of multi-storey circular magnetic system,　　Field strength distribution of 12 ~ 0kA / m, and equipped with the concentration of self -　　Control system can be sub-constituency pulp concentration of control in 30% ~　　Between 35 percent, the device in the application of Shougang Qian'an Iron effect　　Fruit is: with the improvement of processes, improved sorting tablets　　Degrees, with the previous fine sieve fine grinding process compared to that in mill　　Capacity, concentrate grade and iron recovery under the same conditions,　　Increased the production capacity of 66% This equipment has been developed　　For the price 300,600,1500,1800,2500 mm Series　　P In order to improve the concentrate grade, Beijing Mining and Metallurgical Research total　　Hospital developed a Bk a drum magnetic field more than 1021　　〔Kawasaki It adopted a very open 7 magnetic lines and downstream type election　　Box, fill in the election together with me in Central and exclusive premium coarse tailings,　　Feeder terminal located in the overflow weir and exclusive fine-grained tailings, so that shipped with the tube　　Line of magnetic material has always been the reverse flow of clean　　Achieve the purpose of concentrate The aircraft in Nanfen Iron Mine　　Concentrator industrial test results show that with the price 105Ommx　　21OOmm half compared to current-type magnetic separator, a high concentrate grade　　04 percent, sorting efficiency 28%, while the magnetic iron back　　Low yield of only 19 　　It is worth noting that the former Soviet Union to study electrochemical　　Law regulating the process of strengthening the magnetic 'K Research in the laboratory do　　Set of refractory ores and oxide ores, the first paragraph of the low intensity magnetic separation　　Before using the electrode of the role of the most promising, concentrate grade will be provided as　　1% ~ 1,4%, iron recovery rate of 5 percent raise, 4　　%, Weak magnetic separation tailings in strong magnetic regulated before, iron　　And improve the recovery rate of l%, 4% Easy selection of ore,　　Polarization effect, the first and the second paragraph of the magnetic iron recovery　　Rates were increased by only 2%, 8% and 1% ~ 2　　C It is believed that the effect is due to the different nature of the ore, magnetic　　Of different intensity and mineral Also as a result of ore oxygen　　Substances fixed potential value and exchange current value and restore the cathode　　Response to the current limit of different 　　2 Strong magnetic strong magnetic equipment were limited mainly to　　Permanent magnet and electromagnetic roller or belt strong magnetic Britain　　Rapid L BOxmag with a hinge iron boron permanent magnet system　　Creating a 'Magnaroll' Roll Magnetic Separator [ '〕, including the roll diameter　　Gong Gong 75mm and 100mm in two specifications, respectively, for the Office　　The rationale for fine-grained and coarse-grained It is expected to pass an area of the magnetic field　　Often for the 9 ~ 0T, and loop generated by the high gradient,　　Sorting performance roller magnetic induction machine is superior, the typical application　　Including the purification of silica sand and feldspar, improve the quality and Tao Andalusite　　Fine porcelain material dry The former Soviet Union developed a rotating magnetic　　Field Separator roller 〔 ',,, also known as electric sorting The　　Main loser is expected by the belt and with the following configuration and with parallel　　Constitute a permanent magnet Magnetic roller by the permanent magnet composed of three parts, in　　Permanent magnet poles of the Ministry of Law and roll to the vertical axis, before and after the permanent magnet　　Body of law to the magnetic axis and roll into a 45 "angle, forming the same level　　Face in three directions of the magnetic field, magnetic field for the roll surface 45T Points　　Electoral principle is the use of non-magnetic conductive particles in rotating magnetic roller　　Rotating magnetic field generated by the driving force for transforming the role of pay and non-derivative　　Xinhua particle separation of aircraft being used for non-ferrous metal processing residue from　　Recovery of scrap and waste aluminum, copper and other metal particles, conductor production　　Purity and recovery of goods are up more than 94 China's Ma　　Hill Mining Research Institute, following the development of Cs-1-type roller magnetic separator　　After the development of a Cs-2 electromagnetic induction strong magnetic roller　　Machine 〔''], the roll diameter and effective length of 380mm were smart　　And 1468mm, parallel twin-roll configuration, with a total of four sub-election,　　Magnetic field can be between 4 ~ 78T regulation, excitation, Chuan　　Actin and were air-cooled power 23kw, 13xZkw and　　09 justice Z The aircraft used in Meishan Iron sorting 12 ~　　Chek Ling ZMM one of the indicators of iron ore is iron ore　　40%, the concentrate grade and recoveries were　　05% and 75%, a single-year cost-effective equipment　　For 630,000 With different roller magnetic Ferromagnetism with teeth　　Board or the ball wet media as a result of strong magnetic separator structure is complicated,　　High cost, coupled with the type of large development remains is to promote　　Applications and improve and SHP a strong magnetic separator 2000　　In Qidashan Iron Ore has been applied 〔'' ', SQC-6 -　　2770-type strong magnetic separator in Masteel satisfied people Gushan Iron Mine production flow　　Cheng, Gong-1500 Shuangli Central strong magnetic separator further in Kunming Steel　　By the popularization and application of 〔'5] SHP-keung, a 3200-type magnetic separator　　The improvements include 〔'']: magnetic angle from 83 "to , Magnetizing　　Coil replaced by the air-cooled, such as oil- Rather meaningful is that Queensland　　Steel plate medium level of tooth ring magnetic separator and the ball vertical ring magnetic media　　Machine with the same test sample were compared [1 '〕, the results of table　　That the tooth plate flat ring of iron concentrate grade and recoveries were　　About 4% and 8%, but the vertical ring-type magnetic properties as a result of the reverse flushing　　Material, which is not easy to plug for the screening, the following rough, rinse water　　Pressure and lack of strict water quality requirements, more reliable 　　3 HGMS in the magnetic field of high gradient magnetic　　Study of the election is still occupies an important position, and made significant Jin　　E Svoboda described a new type of high gradient magnetic separator　　I''〕 plane, the aircraft using short-term water-cooled magnetic coil system, the magnetic field for　　ZT, input power 110kw, from South Africa University of the　　Witwatersrand gold and uranium tailings recovery, capacity 30t / Former　　The Soviet Union the new joint company克里沃罗格selection and black metal　　Beneficiation Research Institute developed a 600-type 3KM small magnetic　　Sorting machine 〔 'Lu' Kai loaded aircraft using electromagnetic magnetic lines and mesh　　135 ~ x51 ~ punching screen for sorting media magnetic induction for the 5T, processing capacity of up to 30Ot / h, for　　Enterovirus 95 to deal with a fineness of 045 N edge of the iron oxide stone　　R Copper-rich Zambia's high gradient magnetic separator to　　To the attention recently with the background magnetic field 3T, sorting cans foot　　Inch 23mmx32mmx104mm (effective volume 42ml,　　Filling 5% 50 ~ 10, that is, steel wool m high horizontal magnetic field gradient　　Magnetic devices, to 5 ~ 38 al m ore of copper concentrate and made　　Experimental research on t ',', in the feed flow rate of 7cm / s and cleaning velocity　　14cm / s under the conditions of separation twice before a magnetic products　　Chalcopyrite and bornite content from 72 to 86 percent called back　　The yield was 82%; after a magnetic products, copper content　　From 16%　　　　Increased to 44 percent, and the recovery was 72 In China,　　HGMS who has been cross-industrial applications period, workers from China and South Africa　　Industry, universities and Ganzhou, Jiangxi Institute of cooperation in the development of nonferrous metallurgy　　The SLON a 1000 vertical ring pulsating high gradient magnetic separator has been　　The development of a r500 type SLON 〔 ' ', Its diameter by sorting　　1ooomm to 150omm, mail handling capacity t / h to　　30t / h, and structural improvements, performance has increased, the first　　Taiwan SLON a 1500-type magnetic separator installed in 1989 regardless　　Mountain iron ore, to deal with slime and strong magnetic separation tailings, such as fine-grained Refractory　　Mixed materials, the original estimated annual economic benefit is 06 million yuan'''',　　Inter reached 08 million Passed technical appraisal in 1990 after　　The mine has ordered a 1500-type SLON a pulsating high ladder　　Separator The past two years, also iron ore and copper Gongchangling　　Copper applications were recorded in the five and a one SLON　　1500 vertical ring pulsating high gradient magnetic On the pulse of high-Ossetia　　Magnetic principle degrees were also made to further explore 〔 "] Zhongnan Engineering　　Industry University of Pangushan Tungsten fine mud of pulsating high gradient magnetic separator test　　A post-mortem studies also received a good indicator of 'Chuan: containing the WO74%　　Tungsten fine mud at the right time under the conditions of separation, to be with WO3　　Volume of 90 percent and 78 percent recovery rate of Scheelite; and non -　　Pulsating high gradient magnetic separator compared to the high concentrate grade 99%,　　The recovery rate was only 09 percent By the Central South University and aldehyde hills　　Municipal Science and Technology Development Center, developed in cooperation CL Kazunori 500mm　　Vibration cycle high gradient magnetic separator''〔 "to fill China's high　　Ridge soil HGMS It's tank tracks and well-differentiated　　Do not for 500mm and 300mm, the magnetic field up to ZT, power consumption　　About 220kw, handling about Zt / Industrial tests showed that　　It's exciting and good cooling performance, can effectively remove high　　Ridge soil micro-paramagnetic iron particles, a significant increase in high -　　Ridge soil and into a white porcelain, can produce better economic and social　　E　　On the high gradient magnetic separation theory, since 1973　　Watson made a number of magnetic particle collector concept 〔25 'have been　　Established a fairly complete theory of magnetic Recently,　　Svoboda, who according to the energy point of view to explore the high gradient　　New theory of magnetic collector 〔26] In his view, the paramagnetic particles in　　High gradient magnetic field and magnetic wire trap with a collision with　　Some of the overall role in a London for the role of van der Waals energy, double -　　Layer energy, with an average energy and shear stress on the particles Zuogong　　And of and derived by medium particle collector wire radius　　(Limited to particle size) and particle magnetization coefficient, strong magnetic field　　Degrees, medium wire magnetization and radius, fluid velocity and density　　Degrees and the viscous coefficient of the 　　4 superconducting magnetic superconducting magnetic separation has been into the large-scale chemical　　Industry application Eriez Magnetic company, following the United States in 1986　　Will be re-25 leaves, a diameter of 2134mm Tank superconducting magnetic separator　　J M Huber Corporation for kaolin processing plant purification of high -　　Ling soil after less than a year, the same company also ordered a　　Re-250t, the diameter of 3048 blade n Magic a similar superconducting high gradient　　Separator 〔Sichuan, when the aircraft is being created, he ordered　　Third such equipment, according to plan was the first quarter of 1990　　Degrees installation This is the world's largest superconducting magnetic separation　　Machines, superconducting magnet with a Nb叭Wirewound system, liquid helium cooling　　To a 269 ℃, only the beginning of each cycle supply excitation　　Current, in 60 seconds, zero magnetic field can be increased to ZT, Ran　　After having been able to maintain foreign to ZT magnetic field, weeks at the end of clearance　　Closed, the magnets' return 'of power is about to start when the' through to '　　Half The cost of superconducting magnetic than ordinary high gradient magnetic　　Slightly more elections, the second piece of equipment production costs than the first　　Taiwan slightly Germany KHD Humboldt has韦达格　　Will be a superconducting Descos sold Drum Separator Turkey　　Its 〔:'3, used to a weak magnetic serpentine gangue and magnesium　　Mineral separation, ore particle size of 100 ~ 4 magic n , Containing about 5102　　20%, FeZ034 intestines, including stem-election once was 510:5　　% And Fe: O, 3% of magnesite concentrate Aircraft　　Specifications for the price 120OmmxI500mm, the magnetic field up to 2　　T, the handling capacity of 10 belly / h, power consumption is about skw h / t,　　Is one of the world's first for the coarse-grained superconducting magnetic separation　　M Now expect the 'high temperature' superconductors to develop third-generation super -　　Magnetic sorting machine "'　　2 electric election　　Kelly and Spottiswood three papers with a comprehensive　　Review of the theory of The first review of the basis of principle,　　Including electrostatics; particle characteristics, namely, particle conductivity　　(Band theory, electron capture and other forms of electrical conductivity),　　The surface of semiconductor electronics in nature: particles or metal contacts　　The equivalent circuit, fluid particle The second assessment　　Describes the measurement of electrical particles and particle charge Xinhua　　Electric field measurement, including measurement, Dutch power measurement, contact charge　　Cumulative volume measurement and conductivity Dutch electrical particles rationale package　　Including corona charging, induction charging, Friction charge, charge rate,　　Coehn The third review of the practice of electrostatic beneficiation,　　Including electrostatic concentrator theoretical analysis (stress analysis), Static　　Xinhua concentrator analysis of the experience, equipment parameters, sorting circuit,　　Three papers related to the literature Xinhua election on I: Arts and　　There are some theoretical research Additives have been used abroad　　A large amount of friction method charge at KCI and NaCI　　F The Act the use of KCI and NaCI friction charged the difference　　Do not, in the amount of materials in adding So that the mobile　　Layer belt during transport friction charged, and then sorting machine　　KCI in a concentrate, KCI up to 92% concentrate grade, recovery　　Rate of 50% AL Shalom and others discussed the non-all　　Uniform electric field separation of the exchange of technology for liquid and gas media article　　Pieces under the sorting mechanism "in Sichuan, the establishment of electric field strength, the Netherlands　　Electricity and Coulomb force and the ratio of inertial force of 　　Dressing to make a useful component enrichment, reducing smelting or other processing of fuel, transport and so on consumption, so that the poor low-grade ore will be economic Beneficiation test of the data is the deposit rating and the main basis for plant 　　From the gangue minerals are sometimes separated from other selected metal minerals or other valuable minerals machining