The184th Topical Symposium of the Magnetics Society of Japan / The 20th Special Meetings on the Application of High Magnetic Fields
Material separation technique using high magnetic fields
“Magnetic separation” is a technique to separate materials using the difference of their magnetic properties. Although the magnetic separation is a simple process based on a quite familiar phenomenon to most of people, it is applicable as a way of separation from fine particles to ions regardless of whether they are magnetic or not by the application of superconducting magnets, magnetic filters, and pre-treatment such as the magnetic seeding. Target materials attracted on the magnetic filters can be collected easily by the removal of magnetic field. Therefore, the magnetic filter can be reused. Owing to these features, the applications of the magnetic separation are presently being studied in industries and medical or environmental field. In this topical symposium, at first, the history and the theoretical background of the superconducting magnetic separation will be reviewed, and then, examples of recent practical applications will be introduced. We are looking forward to your participation.
| Date: | May 25th (Friday), 2012 13:00-17:00 |
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| Venue: | Room 320, Surugadai Memorial Hall, Chuo University 3-11-5 Kanda-Surugadai, Chiyoda, Tokyo (3 min. walk from JR Ochanomizu Station and Tokyo-Metro Shin-Ochanomizu Station) TEL: 03-3292-3111 |
| Admission fee: | Free (reserved readers and students) 2,000Yen (members and corporate members) 4,000Yen (non-members) |
| Textbook: | 1,000Yen (members, corporate members, non-members and students) |
| In cooperation with: | Magneto-Science Society of Japan, Chemical Society of Japan, Cryogenic Society of Japan, IEEE Magnetic Society Japan Chapter, The Institute of Electrical Engineers of Japan, The Japan Society of Applied Physics, The Physical Society of Japan |
| For further information: | The Magnetic Society of Japan / Tel: 03-5281-0106 |
| Organizers: | S. Seino (Osaka Univ.), N. Hirota (NIMS) |
Program
| Chair: N. Hirota (NIMS) | |
| 13:00－13:10 | Introduction N. Hirota (NIMS) |
| 13:10－13:40 | Modern history and recent world tendency of magnetic separation technology T. Watanabe (Tokyo Metropolitan Univ.) |
| 13:40－14:10 | Models of substance motion by magnetic force in fluid H. Okada (NIMS) |
| 14:10－14:40 | Magnetic force control technology and industrial application S. Nishijima (Osaka Univ.) |
| Break (20min.) | |
| Chair: S. Nishijima (Osaka Univ.) | |
| 15:00－15:30 | Magnetic activated sludge process – magnetic separation of activated sludge and advanced application for wastewater purification processes Y. Sakai (Utsunomiya Univ.) |
| 15:30－16:00 | Water purification and resource recovery by high gradient magnetic separation with magnetic adsorbent O. Miura (Tokyo Metropolitan Univ.) |
| 16:00－16:30 | Magnetic separation of antibiotics for reducing environmental risks I. Ihara (Kobe Univ.) |
| 16:30－17:00 | Discussion |
*Audio and/or visual recording is prohibited.
