1. 毕业设计（论文）的内容和要求

食用油是居民使用最普遍的调味品，作为人体所需的重要营养物质之一，是我们日常生活不可缺少的必需品，对人体的健康发挥着重要的作用。

但是，目前存在的质量安全问题，引起了消费者的广泛关注和国家的高度重视。

鉴别食用油的质量成为当今食品安全的一个重要课题，其中最大的难题是缺少简单廉价、快速可靠的检测手段。

2. 参考文献

[1] A. Geim, Everyone's magnetism, Phys. Today 51 (1998) 36-39. [2] Y. Ikezoe, N. Hirota, J. Nakagawa, K. Kitazawa, Making water levitate, Nature 393 (1998) 749-750. [3] Y. Ikezoe, T. Kaihatsu, S. Sakae, H. Uetake, N. Hirota, K. Kitazawa, Separation of feeble magnetic particles with magneto-archimedes levitation, Energy Conv. Manag. 43 (2002) 417-425. [4] N. Hirota, M. Kurashige, M. Iwasaka, M. Ikehata, H. Uetake, T. Takayama,H. Nakamura, Y. Ikezoe, S. Ueno, K. Kitazawa, Magneto-archimedes separation and its application to the separation of biological materials, Phys. B Condens. Matter 346 (2004) 267-271. [5] K. Yokoyama, N. Hirota, M. Iwasaka, Separation of collagen by magneto- archimedes levitation, Appl. Supercond. IEEE Trans. 17 (2007) 2181-2184. [6] N. Hirota, H. Chiba, H. Okada, T. Ando, Separation of a mixture of particles into its individual components with the aid of the magneto-archimedes separa- tion, J. Magn. Magn. Mater 380 (2015) 186-190. [7] T. Ando, N. Hirota, M. Maie, Development of recovery device for particulates in #64258;uid by magneto-archimedes separation, Sep. Purif. Technol. 149 (2015) 197-207. [8] A.T. Catherall, L. Eaves, P.J. King, S.R. Booth, Magnetic levitation: #64258;oating gold in cryogenic oxygen, Nature 422 (2003) 579. [9] A.T. Catherall, P. Lopez-Alcaraz, K.A. Benedict, P.J. King, L. Eaves, Cryogenically enhanced magneto-archimedes levitation, New J. Phys. 7 (2005) 118. [10] K.A. Mirica, S.S. Shevkoplyas, S.T. Phillips, M. Gupta, G.M. Whitesides, Measuring densities of solids and liquids using magnetic levitation: funda- mentals, J. Am. Chem. Soc. 131 (2009) 10049-10058. [11] K.A. Mirica, S.T. Phillips, S.S. Shevkoplyas, G.M. Whitesides, Using magnetic levitation to distinguish atomic-level differences in chemical composition of polymers, and to monitor chemical reactions on solid supports, J. Am. Chem. Soc. 130 (2008) 17678-17680. [12] M.B. Atkinson, D.K. Bwambok, J. Chen, P.D. Chopade, M.M. Thuo, C.R. Mace, K.A. Mirica, A.A. Kumar, A.S. Myerson, G.M. Whitesides, Using magnetic levi- tation to separate mixtures of crystal polymorphs, Angew. Chem. Int. Ed. 52 (2013) 10208-10211. [13] K.A. Mirica, S.T. Phillips, C.R. Mace, G.M. Whitesides, Magnetic levitation in the analysis of foods and water, J. Agric. Food Chem. 58 (2010) 6565-6569. [14] M.R. Lockett, K.A. Mirica, C.R. Mace, R.D. Blackledge, G.M. Whitesides, Analyzing forensic evidence based on density with magnetic levitation,J. Forensic Sci. 58 (2013) 40-45. [15] D.K. Bwambok, M.M. Thuo, M.B. Atkinson, K.A. Mirica, N.D. Shapiro,　G.M. Whitesides, Paramagnetic ionic liquids for measurements of density using magnetic levitation, Anal. Chem. 85 (2013) 8442-8447. [16] A.B. Subramaniam, D. Yang, H.-D. Yu, A. Nemiroski, S. Tricard, A.K. Ellerbee,S. Soh, G.M. Whitesides, Noncontact orientation of objects in three- dimen- sional space using magnetic levitation, Proc. Natl. Acad. Sci. 111 (2014) 12980-12985. [17] J.W. Hennek, A. Nemiroski, A.B. Subramaniam, D.K. Bwambok, D. Yang,D.V. Harburg, S. Tricard, A.K. Ellerbee, G.M. Whitesides, Using magnetic levi- tation for non-destructive quality control of plastic parts, Adv. Mater 27 (2015) 1587-1592. [18] A. Nemiroski, S. Soh, S.-W. Kwok, H.-D. Yu, G.M. Whitesides, Tilted magnetic levitation enables measurement of the complete range of densities of mate- rials with low magnetic permeability, J. Am. Chem. Soc. 138 (2016) 1252-1257. [19] A. Nemiroski, A.A. Kumar, S. Soh, D.V. Harburg, H.-D. Yu, G.M. Whitesides, High-sensitivity measurement of density by magnetic levitation, Anal. Chem. 88 (2016) 2666-2674.

3. 毕业设计（论文）进程安排

2016.11.21 确定论文题目 2016.11.21-2017.1.20 查找文献和相关资料、完成开题报告 2017.2.17-2017.3.1 翻译英文资料并准备实验 2017.3.1-2017.5.15 实验阶段并充实文献 2017.5.15-2017.6.1 完善实验并书写论文 2017.6.1-2017.6.12 论文修改 2017.6.12-2017.6.16 论文答辩