Log in

Relevant bibliographies by topics / Magnetic separation method / Journal articles

To see the other types of publications on this topic, follow the link: Magnetic separation method.

Journal articles on the topic 'Magnetic separation method'

Author: Grafiati

Published: 28 May 2022

Last updated: 30 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Magnetic separation method.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Farsi, Chouki, Salah Amroune, Mustafa Moussaoui, Barhm Mohamad, and Houria Benkherbache. "High-Gradient Magnetic Separation Method for Weakly Magnetic Particles: an Industrial Application." METALLOFIZIKA I NOVEISHIE TEKHNOLOGII 41, no. 8 (2019): 1103–19. http://dx.doi.org/10.15407/mfint.41.08.1103.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

FUKUI, Satoshi. "Magnetic Separation Method for Continuous Separation Process." TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan) 37, no. 7 (2002): 321–27. http://dx.doi.org/10.2221/jcsj.37.321.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Al-Azab, Tariq, Jamil Haddad, and Fadi Alfaqs. "Investigation of the effect of several parameters on the applicability of magnetic separation method." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 4 (2021): 69–73. http://dx.doi.org/10.33271/nvngu/2021-4/069.

Full text

Abstract:

Purpose. This research investigates the separation process performed by a magnetic separator. The magnetic separation process is used to isolate ferrous materials from those which are not. Hence, a prototype of a dry magnetic separator is designed. It should be said that this study defines the effect of different parameters (roll speed, magnetic force, and mass of silica sand particle) on separation efficiency. Methodology. The influence of several parameters of the magnetic separator such as magnetic force, centrifugal force, and properties of particle (mass, shape, etc.) were studied theoret

APA, Harvard, Vancouver, ISO, and other styles

4

Li, Jing, Xin Zhang, Cong Wang, et al. "Study of magnetic microspheres screening in microfluidic chip based on co-simulation method." AIP Advances 13, no. 2 (2023): 025136. http://dx.doi.org/10.1063/5.0135616.

Full text

Abstract:

Magnetic microspheres have been widely applied in DNA determination, bacterial analysis, and information coding. Magnetic microspheres screening is important, as the sizes of the obtained microspheres vary with different manufacturing methods, causing considerable impact on subsequent applications. In this paper, a co-simulation method based on MATLAB and COMSOL was presented to design the magnetic microfluidic chip, which was utilized to separate the magnetic micro-spheres of different sizes efficiently. In order to complete the separation and screening of magnetic microspheres in the microch

APA, Harvard, Vancouver, ISO, and other styles

5

Samokhin, V. V., A. A. Sandulyak, and A. V. Sandulyak. "Method of magnetic separation of fluids." Izvestiya MGTU MAMI 8, no. 1-2 (2014): 18–22. http://dx.doi.org/10.17816/2074-0530-67637.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Fatari, H. A., A. Doyan, M. Makhrus, Susilawati, and Y. Taryana. "Synthesis of BaFe12-xCrxMnxO19 material based on Telindung beach iron sand using coprecipitation method." Journal of Physics: Conference Series 2165, no. 1 (2022): 012006. http://dx.doi.org/10.1088/1742-6596/2165/1/012006.

Full text

Abstract:

Abstract The production of BaFe12-xCrxMnxO19 material has been carried out based on iron sand at Telindung Beach, East Lombok Regency, using the coprecipitation method. The manufacture of BaFe12-xCrxMnxO19 material has three stages: the separation stage, the magnetic material separation stage, and the synthesis stage. The separation stage aims to separate the material from non-magnetic materials to obtain the maximum total Fe content. The results obtained are 43.50 grams of magnetic material from 50 grams of natural sand using a permanent magnet. The next stage is separating the magnetic mater

APA, Harvard, Vancouver, ISO, and other styles

7

Khushrushahi, S., M. Zahn, and T. A. Hatton. "Magnetic separation method for oil spill cleanup." Magnetohydrodynamics 49, no. 3-4 (2013): 546–51. http://dx.doi.org/10.22364/mhd.49.3-4.55.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Li, Tong, Jing Tao Wei, and Ji Li. "Mechanical Model of Non-Magnetic Particles Centrifugal Separation in Magnetic Fluid." Advanced Materials Research 820 (September 2013): 225–28. http://dx.doi.org/10.4028/www.scientific.net/amr.820.225.

Full text

Abstract:

It is difficult to sort fine non-magnetic particles only by the buoyancy of magnetic fluid. Therefore, based on the magneto hydrostatic separation, the centrifugal separation under the condition of centrifugal force would be an effective method to improve the efficiency. By establishing the mechanical model of centrifugal separation in magnetic fluid, this paper analyzes the kinematical equations of non-magnetic particles in three directionstangential direction, radial direction, and axial direction, and then theoretically explores the separation mechanism of this method.

APA, Harvard, Vancouver, ISO, and other styles

9

Li, Yaoguo, and Douglas W. Oldenburg. "Separation of regional and residual magnetic field data." GEOPHYSICS 63, no. 2 (1998): 431–39. http://dx.doi.org/10.1190/1.1444343.

Full text

Abstract:

We present a method for separating regional and residual magnetic fields using a 3-D magnetic inversion algorithm. The separation is achieved by inverting the observed magnetic data from a large area to construct a regional susceptibility distribution. The magnetic field produced by the regional susceptibility model is then used as the regional field, and the residual data are obtained by simple subtraction. The advantages of this method of separation are that it introduces little distortion to the shape of the extracted anomaly and that it is not affected significantly by factors such as topo

APA, Harvard, Vancouver, ISO, and other styles

10

Борисевич, В. Д., та Е. П. Потанин. "Разделение изотопов кальция в плазменной центрифуге с горячей стенкой". Письма в журнал технической физики 45, № 1 (2019): 8. http://dx.doi.org/10.21883/pjtf.2019.01.47147.17242.

Full text

Abstract:

AbstractWe propose a method of calcium isotope sepration using a countercurrent plasma centrifuge with a hot wall, which separating the fractions by means of vapor deposition at the end faces of the device. The centrifugal force, providing the effect of radial separation, is excited due to acceleration of a weakly ionized calcium plasma by a rotating magnetic field, while the axial circulating flow, which increases the effect of radial separation, is created by a traveling magnetic field. The capabilities of the method are demonstrated by the example of calculation of the separation factor of

APA, Harvard, Vancouver, ISO, and other styles

11

Schroeder, Benjamin, Michael Free, Prashant Sarswat, Easton Sadler, Jacob Burke, and Zoe Evans. "Evaluating Field-Effect Separation on Rare Earth and Critical Metals." Eng 5, no. 3 (2024): 2016–32. http://dx.doi.org/10.3390/eng5030107.

Full text

Abstract:

The unique electromagnetic properties of rare earth elements (REEs) have led to rapid technological advances, creating a sharp increase in demand for these materials. The inherent challenges of separating REEs and the significant drawbacks of existing processes have driven the development of a new method known as field-effect separation (FES). This technology leverages electrical and magnetic fields to achieve separation by exploiting the differences in magnetic moments or effective charges of REEs in solution. Experiments on REEs were conducted using a microchannel based separation device, wh

APA, Harvard, Vancouver, ISO, and other styles

12

Cheng, Jin Hua, Qin Bo Cao, and Meng Wu. "Siderite Beneficiation with Magnetic Separation-Flotation Combined Method." Advanced Materials Research 1092-1093 (March 2015): 1460–63. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.1460.

Full text

Abstract:

Exploratory experiments were conducted according to the property of a siderite mineral composition and structure has the advantages of simple structure, low grade theory. The siderite Contain Fe 27.46%, Pb 0.97%. First magnetic Fe separation, because of the lower grade ore, for the two stages selection, In 90% of the fineness, good beneficiation indexes, Fe concentrate grade reaches 45.49%, the recovery reached 96.21%. The Fe tailings of magnetic separation in the 90% fineness of flotation tailings Pb test, The tailings in without further grinding conditions, after two stages of cleaning grade

APA, Harvard, Vancouver, ISO, and other styles

13

Jia, Qing Mei, Feng Jiu Li, and Ying Li. "Separating the Anshan-Type Low-Grade Hematite Ore with Process of Gravity-Magnetic Method." Applied Mechanics and Materials 303-306 (February 2013): 2541–44. http://dx.doi.org/10.4028/www.scientific.net/amm.303-306.2541.

Full text

Abstract:

According to the nature of the ore which containing hematite and magnetite,under the conditions,for example,ore grade is 24.07%,the first fineness of grinding -200 mesh is 50%，the second fineness of grinding -200 mesh is more than 95%, it is concluded that concentrating circuit consisting of first grind-Feebleness magnetic separation -high intensity magnetic separation，second grind-second-high intensity magnetic separation-shaking tables. Ultimately, A concentrate with a productivity of 19.35%，a grade of 65.89% TFe and the recovery of 52.32%was yielded.

APA, Harvard, Vancouver, ISO, and other styles

14

Andrei, Petru, Anthony Igboanugo, Pranathi Brungi, and Nicholas Carlstedt. "Magnetic Separation of Metal Ions Using Wet High-Gradient Magnetic Separation." ECS Meeting Abstracts MA2024-02, no. 68 (2024): 4790. https://doi.org/10.1149/ma2024-02684790mtgabs.

Full text

Abstract:

High-gradient magnetic separation (HGMS) traditionally has been used and currently is being employed commercially to separate ferromagnetic, ferrimagnetic and paramagnetic particles with radii over 100 nm. In this presentation we investigate the limits of HGMS for the separation of paramagnetic particles with radii below 100 nm, establish fundamental limits, and discuss possible practical approaches to design the separation system. In addition, we discuss the conditions required to separate metal ions in aqueous solutions. Compared to traditional techniques that use large amounts of chemicals,

APA, Harvard, Vancouver, ISO, and other styles

15

Xu, Hongpan, Tingting Sun, Yuanfu Huang, Lian Song, Zhiyang Li, and Wei Wang. "Outstanding Performance of Novel Magnetic Beads for Efficient Purification of His-Tagged Proteins." Nanoscience and Nanotechnology Letters 10, no. 3 (2018): 435–39. http://dx.doi.org/10.1166/nnl.2018.2669.

Full text

Abstract:

Placing of affinity tags at desired position of the proteins has been widely used to facilitate protein separation. One of the most commonly method for protein separation is nickel ion (Ni2+) affinity chromatography. Complex steps and time consuming in nickel ion affinity chromatography have caused high demand for alternative purification methods that allow direct and rapid separation of His-tagged proteins. In the present study, magnetic core–shell beads enriched with Ni2+-nitrilotriacetate (Ni-NTA) on their surface were prepared in this study by precipitation polymerization, with a uniform s

APA, Harvard, Vancouver, ISO, and other styles

16

Wang, Lei, Jie Li, Bao Wei Li, and Jun Wang. "Extraction of Niobium from the Bayan Obo Tailings by “Flotation—Microwave Magnetic Roasting—Magnetic Separation”." Advanced Materials Research 314-316 (August 2011): 823–28. http://dx.doi.org/10.4028/www.scientific.net/amr.314-316.823.

Full text

Abstract:

In this paper, the method of “floatation—microwave magnetic roasting—low intensity magnetic separation” which aims to utilize the iron and Nb mineral in the Bayan Obo tailings was investigated. The results show that the method of “floatation—microwave magnetic roasting—magnetic separation” is effective and simple, and the recovery of iron and Nb in the whole process is up to 80% and 68% respectively. The step of microwave magnetic roasting is researched carefully, and the best magnetic roasting result is obtained at 650°C, and the roasting time is 10min.The best result of magnetic separation i

APA, Harvard, Vancouver, ISO, and other styles

17

Pazoki, Amir, Reza Rashidi-Khabir, Reza Jahanian, and Ali Pourbahaadini. "Characterization of Band-E Narges magnetite iron ore for mineral processing." Earth Sciences Research Journal 22, no. 2 (2018): 145–48. http://dx.doi.org/10.15446/esrj.v22n2.73438.

Full text

Abstract:

The Band-e Narges deposit is located about 70 km northeast of the city of Badrud, northern Isfahan province. Band-E Narges ore deposit is mining for magnetite. To release valuable minerals, crushing and grinding implemented for separation ore from the gangue. Magnetic separation and flotation methods for upgrading magnetite iron ore were carried out in different experimental conditions with varied parameters. The particle size of the initial content was 74 microns for flotation, and 150 microns for magnetic separation. The initial samples, with the iron grade of 43.4% and sulfur of 1.9%, are i

APA, Harvard, Vancouver, ISO, and other styles

18

Lee, Jusin, Onejae Sul, and Seung-Beck Lee. "Enrichment of Circulating Tumor Cells from Whole Blood Using a Microfluidic Device for Sequential Physical and Magnetophoretic Separations." Micromachines 11, no. 5 (2020): 481. http://dx.doi.org/10.3390/mi11050481.

Full text

Abstract:

Based on their high clinical potential, the isolation and enrichment of rare circulating tumor cells (CTCs) from peripheral blood cells has been widely investigated. There have been technical challenges with CTC separation methods using solely cancer-specific surface molecules or just using physical properties of CTCs, as they may suffer from heterogeneity or lack of specificity from overlapping physical characteristics with leukocytes. Here, we integrated an immunomagnetic-based negative enrichment method that utilizes magnetic beads attached to leukocyte-specific surface antigens, with a phy

APA, Harvard, Vancouver, ISO, and other styles

19

Liu, Qing, Le Le Zhong, Wen Qi Gong, En Wen Wang, Yu Lu, and Dao Hong Xia. "Experimental Study on Magnetic Separation of Oolitic Hematite Ore." Advanced Materials Research 834-836 (October 2013): 374–77. http://dx.doi.org/10.4028/www.scientific.net/amr.834-836.374.

Full text

Abstract:

To enhance effective use of resources, we use magnetic separation method on the experiment study of a refractory oolitic hematite ore. Research showed that: the grade of raw ore (TFe) was 47.44%, and magnetic iron grade (MFe) was 28.59%. Through magnetic separation experiment, three-step magnetic separation process was chosen. The magnetic field intensity (MFI) of three magnetic separation processes was 1200Oe800Oe400Oe, respectively. After first magnetic separation, the preliminary concentrates was reground to fineness of 87% (-500 mesh). Under the optimal experiment conditions, an iron ore c

APA, Harvard, Vancouver, ISO, and other styles

20

Xie, Yi Hui, Bo Lian, Jia Hua Gong, Li Dan Tu, Yu Tian Zhang, and Li Ping Huang. "Preparation of Magnetic Chitosan Hyamine Microspheres and Separation of Phenolic Acids from Rubus Chingii Hu." Advanced Materials Research 634-638 (January 2013): 1347–51. http://dx.doi.org/10.4028/www.scientific.net/amr.634-638.1347.

Full text

Abstract:

About the separation methods of the traditional Chinese medicine components, there are common difficulties like time-consuming and compositions exist cross. Highly efficient way of separation is urgently needed in chinese medicines. The experiment adopted a better and specific 2-hydroxy-3-carboxy-N,N,N-trimethyl-propyl chitosan magnetic microspheres and separated the active anti-aging ingredients from Rubus chingii Hu. In this experiment, Fe3O4 nanoparticles were prepared by coprecipitation method. Microwave synthesis method changed the property of the surface of chitosan, we prepared 2-hydrox

APA, Harvard, Vancouver, ISO, and other styles

21

Ku, Jiangang, Kunpeng Wang, Qian Wang, and Zhongyun Lei. "Application of Magnetic Separation Technology in Resource Utilization and Environmental Treatment." Separations 11, no. 5 (2024): 130. http://dx.doi.org/10.3390/separations11050130.

Full text

Abstract:

Magnetic separation technology is a physical separation method that uses the differences in magnetism between matter to separate them from each other by different motion behaviors in a non-uniform magnetic field. It is highly efficient, green, and environmentally friendly, with little change in the physical and chemical properties of raw materials. Magnetic separation technology is commonly used in the field of mineral processing engineering for magnetite, hematite, titanite, and other magnetic ferrous metal oxide minerals. This paper summarizes the application of magnetic separation technolog

APA, Harvard, Vancouver, ISO, and other styles

22

Pilkington, Mark, and Duncan R. Cowan. "Model-based separation filtering of magnetic data." GEOPHYSICS 71, no. 2 (2006): L17—L23. http://dx.doi.org/10.1190/1.2187772.

Full text

Abstract:

Separating the fields produced by sources at different depths is a common requirement in the interpretation of potential field data. Approaches to this problem are generally data- or model-based. Data-based methods require clear linear segments in the logarithmic power spectrum of the data corresponding to different components of the field. Various types of filters can then be designed to carry out the separation. When the logarithmic power spectrum shows no identifiable linear spectral segments, other approaches are necessary. We outline a model-based method that does not depend on power-spec

APA, Harvard, Vancouver, ISO, and other styles

23

Szmaja, Witold. "Separation of magnetic from non-magnetic information in the Bitter pattern method." Journal of Magnetism and Magnetic Materials 234, no. 1 (2001): 13–18. http://dx.doi.org/10.1016/s0304-8853(01)00287-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Jia, Qing Mei, Feng Jiu Li, and Ying Li. "Separate the Anshan-Type Low-Grade Hematite Ore With Process of Low-High Intensity Magnetic Separation and Reverse Flotation Method." Advanced Materials Research 690-693 (May 2013): 3517–20. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.3517.

Full text

Abstract:

According to the nature ofthe ore which containing hematite and magnetite,under the conditions,forexample,ore grade is 24.07%,the fitst fineness of grinding -200 mesh is 50%，thesecond fineness of grinding -200 mesh ismore than 93%, it is concluded that concentrating circuit consisting of firstgrind-Feebleness magnetic separation -high intensity magnetic separation，secondgrind-second-high intensity magnetic separation- reverse flotation .Ultimately, A concentrate with aproductivity of 18.90%，a grade of 65.21% TFe and the recovery of 51.29% was yielded.

APA, Harvard, Vancouver, ISO, and other styles

25

Gao, Jianbin, Qi Xia, Lixue Yin, Ji Zhou, Li Du, and Yunfeng Fan. "A Novel Blind Separation Method in Magnetic Resonance Images." Computational and Mathematical Methods in Medicine 2014 (2014): 1–6. http://dx.doi.org/10.1155/2014/726712.

Full text

Abstract:

A novel global search algorithm based method is proposed to separate MR images blindly in this paper. The key point of the method is the formulation of the new matrix which forms a generalized permutation of the original mixing matrix. Since the lowest entropy is closely associated with the smooth degree of source images, blind image separation can be formulated to an entropy minimization problem by using the property that most of neighbor pixels are smooth. A new dataset can be obtained by multiplying the mixed matrix by the inverse of the new matrix. Thus, the search technique is used to sea

APA, Harvard, Vancouver, ISO, and other styles

26

Chu, Zhiwei, Xinhua Lin, Ke Gao, and Chilai Chen. "Error-separation method for the calibration of magnetic compass." Sensors and Actuators A: Physical 250 (October 2016): 195–201. http://dx.doi.org/10.1016/j.sna.2016.09.024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Aleksandrova, Tatiana, Nadezhda Nikolaeva, Anastasia Afanasova, et al. "Increase in Recovery Efficiency of Iron-Containing Components from Ash and Slag Material (Coal Combustion Waste) by Magnetic Separation." Minerals 14, no. 2 (2024): 136. http://dx.doi.org/10.3390/min14020136.

Full text

Abstract:

This article presents the results of research aimed at optimizing the process of recovery of valuable components from ash and slag waste from thermal power plants. In this work, both experimental and theoretical studies were carried out to substantiate the use of magnetic separation methods for ash and slag waste processing. Ash and slag wastes were chosen as an object of research due to the presence of valuable components such as iron, aluminum, etc., in them. The research results showed that the method of magnetic separation, including high-gradient magnetic separation, can be effectively us

APA, Harvard, Vancouver, ISO, and other styles

28

Kim, Kwanho, and Soobok Jeong. "Separation of Monazite from Placer Deposit by Magnetic Separation." Minerals 9, no. 3 (2019): 149. http://dx.doi.org/10.3390/min9030149.

Full text

Abstract:

In this study, mineralogical analysis and beneficiation experiments were conducted using a placer deposit of North Korea, on which limited information was available, to confirm the feasibility of development. Rare earth elements (REEs) have vital applications in modern technology and are growing in importance in the fourth industrial revolution. However, the price of REEs is unstable due to the imbalance between supply and demand, and tremendous efforts are being made to produce REEs sustainably. One of them is the evaluation of new rare earth mines and the verification of their feasibility. A

APA, Harvard, Vancouver, ISO, and other styles

29

Xiao, Yang, Chao Hui Wang, Xin Li, and Bin Wang. "Research on Magnetic Separation Methods for the Extraction of Nucleic Acids." Advanced Materials Research 662 (February 2013): 343–47. http://dx.doi.org/10.4028/www.scientific.net/amr.662.343.

Full text

Abstract:

The magnetic separation system is an important part of the automatic testing equipment. There are two methods to magnetize, internal magnetic attracting and external magnetic attracting. We compare the difference of the realization methods and the magnetic field distribution of the two ways. Then we select appropriate method to magnetize.

APA, Harvard, Vancouver, ISO, and other styles

30

Olsvik, O., T. Popovic, E. Skjerve, et al. "Magnetic separation techniques in diagnostic microbiology." Clinical Microbiology Reviews 7, no. 1 (1994): 43–54. http://dx.doi.org/10.1128/cmr.7.1.43.

Full text

Abstract:

The principles of magnetic separation aided by antibodies or other specific binding molecules have been used for isolation of specific viable whole organisms, antigens, or nucleic acids. Whereas growth on selective media may be helpful in isolation of a certain bacterial species, immunomagnetic separation (IMS) technology can isolate strains possessing specific and characteristic surface antigens. Further separation, cultivation, and identification of the isolate can be performed by traditional biochemical, immunologic, or molecular methods. PCR can be used for amplification and identification

APA, Harvard, Vancouver, ISO, and other styles

31

Zhang, Hui Fen, and Lu Zheng Chen. "Eddy-Current Induced Magnetic Separation of Nonferrous Metals from Solid Wastes." Advanced Materials Research 962-965 (June 2014): 873–76. http://dx.doi.org/10.4028/www.scientific.net/amr.962-965.873.

Full text

Abstract:

The increasing demand for nonferrous metals in China made the recycle of metallic values such as copper and aluminum metals from solid wastes a prospective resource for nonferrous metals. Eddy-current induced magnetic separation as a friendly separation method may be effectively applied for the separation of nonferrous metals from solid wastes. In the present investigation, a pilot-scale eddy-current induced magnetic separator and its separation procedure was briefly introduced, and the magnetic force acted upon a metal ring is theoretically calculated; on the basis of the calculation of magne

APA, Harvard, Vancouver, ISO, and other styles

32

Indrawati, Luvera Deva Intan, Rina Dwi Indriana, and Irham Nurwidyanto. "Comparative Results of Regional and Residual Anomalies with the Upward Continuation, Moving Average, and Polynomial Methods for Magnetic Data." Journal of Physics and Its Applications 2, no. 2 (2020): 90–93. http://dx.doi.org/10.14710/jpa.v2i2.7673.

Full text

Abstract:

Geophysics programing of regional and residual anomaly separation on Magnetic data has been carried out with the results compared with the upward continuation method in the OasisMontaj software. Separation of anomalies with moving average and polynomial methods is processed using Matlab programming. The orders used in the polynomial method are first-order, second-order and third-order. Comparison is done by calculating the match value. The chosen matching method is autocorrelation. Correlation of residual magnetic anomalies resulting from upward continuation (Magpick) to moving averages, 1st-o

APA, Harvard, Vancouver, ISO, and other styles

33

Zhang, Xuechun, Fu Gu, Jun Xie, Chengqian Zhang, Jianzhong Fu, and Peng Zhao. "Magnetic projection: A novel separation method and its first application on separating mixed plastics." Waste Management 87 (March 2019): 805–13. http://dx.doi.org/10.1016/j.wasman.2019.03.008.

Full text

APA, Harvard, Vancouver, ISO, and other styles

34

Huang, Chao, Xin Xu, Dunge Liu, Wanhua Zhu, Xiaojuan Zhang, and Guangyou Fang. "An Extraction Method of Weak Low-Frequency Magnetic Communication Signals Based on Multisensor." Journal of Electrical and Computer Engineering 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/312347.

Full text

Abstract:

It is a technical challenge to effectively remove the influence of magnetic noise from the vicinity of the receiving sensors on low-frequency magnetic communication. The traditional denoising methods are difficult to extract high-quality original signals under the condition of low SNR (the signal-to-noise ratio). In this paper, we analyze the numerical characteristics of the low-frequency magnetic field and propose the algorithms of the fast optimization of blind source separation (FOBSS) and the frequency-domain correlation extraction (FDCE). FOBSS is based on blind source separation (BSS). S

APA, Harvard, Vancouver, ISO, and other styles

35

Andia, Andia, Adi Rahwanto, and Zulkarnanin Jalil. "SYNTHESIS AND CHARACTERIZATION OF HEMATITE (Fe2O3) EXTRACTED FROM IRON ORE BY PRECIPITATION METHOD." Jurnal Natural 16, no. 1 (2016): 15–17. http://dx.doi.org/10.24815/jn.v16i1.4361.

Full text

Abstract:

Indonesia has a lot of mining material of iron ore that could be used for various purposes in the steel industry or for other. This research, has synthesized and characterization of hematite from local iron ore from Lhoong area by precipitation mechanism. The iron ore powder was magnetic separation with magnet then mixed with HCl and NH4OH. Then, it was dried at temperature of 150 ºC and calcinated at 500º C for 2 hours. Characterizations were perfomed using X-ray Diffraction (XRD) and X-ray Fluorescence (XRF). As the results, it was found that the magnetic separation iron ore showed the compo

APA, Harvard, Vancouver, ISO, and other styles

36

Noguchi, So, and SeokBeom Kim. "Development of a Numerical Simulation Method for the Magnetic Separation of Magnetic Particles." IEEE Transactions on Magnetics 47, no. 5 (2011): 898–901. http://dx.doi.org/10.1109/tmag.2010.2072911.

Full text

APA, Harvard, Vancouver, ISO, and other styles

37

Nasiri, Rohollah, Amir Shamloo, and Javad Akbari. "Design of a Hybrid Inertial and Magnetophoretic Microfluidic Device for CTCs Separation from Blood." Micromachines 12, no. 8 (2021): 877. http://dx.doi.org/10.3390/mi12080877.

Full text

Abstract:

Circulating tumor cells (CTCs) isolation from a blood sample plays an important role in cancer diagnosis and treatment. Microfluidics offers a great potential for cancer cell separation from the blood. Among the microfluidic-based methods for CTC separation, the inertial method as a passive method and magnetic method as an active method are two efficient well-established methods. Here, we investigated the combination of these two methods to separate CTCs from a blood sample in a single chip. Firstly, numerical simulations were performed to analyze the fluid flow within the proposed channel, an

APA, Harvard, Vancouver, ISO, and other styles

38

Baranyak, Volodymyr. "Methods of separation at the preparatory stage of criminal examination of material evidence." Visnik Nacional’nogo universitetu «Lvivska politehnika». Seria: Uridicni nauki 10, no. 38 (2023): 195–99. http://dx.doi.org/10.23939/law2023.38.195.

Full text

Abstract:

In expert practice, questions often arise related to the separation (separation) of research objects from a mixture of dissimilar particles of solid materials, liquids of different densities, emulsions, two-phase media. During the study, physical and chemical separation methods are used. The choice of the separation method depends on the percentage composition and properties of the mixture and its constituent components. Expert research is carried out using various methods of separation: by mass (inertial), by size, electrical, magnetic, radiometric, photometric, etc. Chemical separation is it

APA, Harvard, Vancouver, ISO, and other styles

39

Wang, Guangqing, Haiqiang Wu, Wei-Hsin Liao, Sujuan Cui, Zexiang Zhao, and Jiangping Tan. "A modified magnetic force model and experimental validation of a tri-stable piezoelectric energy harvester." Journal of Intelligent Material Systems and Structures 31, no. 7 (2020): 967–79. http://dx.doi.org/10.1177/1045389x20905975.

Full text

Abstract:

Nonlinear tri-stable piezoelectric energy harvesters with magnetic field coupling have attracted many researchers’ interest in ambient vibration energy harvesting and conversion. In such a tri-stable piezoelectric energy harvester, the nonlinear magnetic force generated by the external magnetic field is mainly calculated by the equivalent magnetic dipole method. However, this method will give highly erroneous results when the magnetic separation distance is small. This study presents a modified magnetic force model to precisely calculate the nonlinear magnetic force exerted on the tip of the c

APA, Harvard, Vancouver, ISO, and other styles

40

Baraniak, V. "METHODS OF SEPARATION AT THE PREPARATORY STAGE OF CRIMINAL EXAMINATION OF MATERIAL EVIDENCE." Criminalistics and Forensics, no. 66 (2021): 829–36. http://dx.doi.org/10.33994/kndise.2020.66.61.

Full text

Abstract:

In expert practice, questions often arise related to the separation of research objects from a mixture of dissimilar particles of solid materials, liquids of different densities, emulsions, and two-phase media. During the study, physical and chemical separation methods are used. The choice of the separation method depends on the percentage composition and properties of the mixture and its constituent components. Expert research is carried out using various separation methods: by mass (inertial), by size, electrical, magnetic, radiometric, photometric, etc. Chemical separation is its separate t

APA, Harvard, Vancouver, ISO, and other styles

41

Giovannini, Giorgia, and Francesco De Angelis. "Novel electro-magnetophoretic separation method for the highly sensitive detection of analytes." Nanoscale Horizons 5, no. 1 (2020): 95–101. http://dx.doi.org/10.1039/c9nh00279k.

Full text

Abstract:

We present a method to improve the detection limits of assays based on magnetic particles based on electro-magnetophoretic separation. It can be used with existing protocols to lower their detection limits by removing the excess of magnetic NP.

APA, Harvard, Vancouver, ISO, and other styles

42

Wang, Guangming, Zhijun Ma, Zhijing Zhou, Yunsheng Zheng, and Liang Cheng. "Experimental Study on Combined Microwave–Magnetic Separation–Flotation Coal Desulfurization." Molecules 29, no. 16 (2024): 3729. http://dx.doi.org/10.3390/molecules29163729.

Full text

Abstract:

In order to reduce the content of sulfur and ash in coal, improve the desulfurization and deashing rates, a combined experiment method of microwave magnetic separation-flotation was proposed for raw coal. The desulfurization and deashing rates of three experiment methods, namely, single magnetic separation, microwave magnetic separation, and microwave magnetic separation–flotation, were compared. Taking the microwave magnetic separation–flotation experiment method as the main line, the effects of the microwave irradiation time, microwave power, grinding time, magnetic field intensity, plate se

APA, Harvard, Vancouver, ISO, and other styles

43

Yang, Jin Lin, Hong Mei Zhang, Jin Peng Feng, Shao Jian Ma, and Xiu Juan Su. "An Investigation for Recovering Zinc and Iron from Gossan." Advanced Materials Research 826 (November 2013): 10–13. http://dx.doi.org/10.4028/www.scientific.net/amr.826.10.

Full text

Abstract:

In recent years, recovering zinc from low grade oxidized zinc ore has been a matter of discussion. In this paper, the investigation for recovering zinc and iron from gossan ores was carried out. In generally, the conventional physical separation methods, such as flotation, gravity separation and magnetic separation, were used to treat the low grade ore, and flotation is the most commonly used method for beneficiation and pretreatment of oxidized zinc minerals. However, gravity separation and magnetic separation are used to deal with the gossan ores because of the special zinc oxide ore bearing

APA, Harvard, Vancouver, ISO, and other styles

44

CHOKIN, Kanat Sh, Abdraman I. YEDILBAYEV, Baimurat A. YEDILBAYEV, and Vladimir D. YUGAY. "DRY MAGNETIC SEPARATION OF MAGNETITE ORES." Periódico Tchê Química 17, no. 34 (2020): 700–710. http://dx.doi.org/10.52571/ptq.v17.n34.2020.724_p34_pgs_700_710.pdf.

Full text

Abstract:

The relevance of the paper is that dry magnetic separation (DMS) is the main beneficiation method of magnetite ores. The lack of efficient industrial-grade machines and apparatus for separating fine-grained magnetite ores means that DMS is used mainly as a pre-concentration operation for fairly large classes. The aim of the research is to study the possibility of using a new magnetic separator model in the process of dry beneficiation of magnetite ore from the Bapy deposit. This paper presents theoretical and experimental studies of a new model of a magnetic separator. The mathematical modelin

APA, Harvard, Vancouver, ISO, and other styles

45

Yamashita, M., T. Akai, T. Imamura, M. Murakami, and T. Oki. "Recycling of waste phosphors using high gradient magnetic separation method." Transactions of the Materials Research Society of Japan 39, no. 1 (2014): 35–37. http://dx.doi.org/10.14723/tmrsj.39.35.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Li, Chaoli, Ming He, Shan Jiang, et al. "An isobar separation method with Q3D magnetic spectrometer for AMS." Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 622, no. 3 (2010): 536–41. http://dx.doi.org/10.1016/j.nima.2010.07.065.

Full text

APA, Harvard, Vancouver, ISO, and other styles

47

Konev, N. N., and I. P. Salo. "Removal of iron-containing impurities using the magnetic separation method." Glass and Ceramics 56, no. 1-2 (1999): 32–33. http://dx.doi.org/10.1007/bf02681401.

Full text

APA, Harvard, Vancouver, ISO, and other styles

48

Iatcheva, Ilona, Rumena Stancheva, Georgi Kunov, and Irish Jordanian. "Shape identification in a magnetic separation system." Facta universitatis - series: Electronics and Energetics 23, no. 2 (2010): 159–67. http://dx.doi.org/10.2298/fuee1002159i.

Full text

Abstract:

The present paper deals with a problem of shape identification in a magnetic separation system, used for separation of useful metal pieces from waste materials. The aim is to increase the productiveness of separation process. The effectiveness of the magnetic separator work is estimated on the basis of specific magnetic force, acting in the working zone of the device. This specific force depends on the magnetic field strength and its gradient. The forward problem of electromagnetic field determination has been solved using finite element method and Quickened 5.6 software package. The specific

APA, Harvard, Vancouver, ISO, and other styles

49

Malagò, Perla, Florian Slanovc, Stefan Herzog, et al. "Magnetic Position System Design Method Applied to Three-Axis Joystick Motion Tracking." Sensors 20, no. 23 (2020): 6873. http://dx.doi.org/10.3390/s20236873.

Full text

Abstract:

This manuscript discusses the difficulties with magnetic position and orientation (MPO) system design and proposes a general method for finding optimal layouts. The formalism introduces a system quality measure through state separation and reduces the question “How to design an MPO system?” to a global optimization problem. The latter is then solved by combining differential evolution algorithms with magnet shape variation based on analytical computations of the field. The proposed formalism is then applied to study possible realizations of continuous three-axis joystick motion tracking, reali

APA, Harvard, Vancouver, ISO, and other styles

50

Husakova, Marketa, Radka Dziedzinska, and Iva Slana. "Magnetic Separation Methods for the Detection ofMycobacterium aviumsubsp.paratuberculosisin Various Types of Matrices: A Review." BioMed Research International 2017 (2017): 1–15. http://dx.doi.org/10.1155/2017/5869854.

Full text

Abstract:

The main reasons to improve the detection ofMycobacterium aviumsubsp.paratuberculosis(MAP) are animal health and monitoring of MAP entering the food chain via meat, milk, and/or dairy products. Different approaches can be used for the detection of MAP, but the use of magnetic separation especially in conjunction with PCR as an end-point detection method has risen in past years. However, the extraction of DNA which is a crucial step prior to PCR detection can be complicated due to the presence of inhibitory substances. Magnetic separation methods involving either antibodies or peptides represen

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!