The 65h JSAP Spring Meeting, 2018

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1 Interdisciplinary Physics and Related Areas of Science and Technology » 1.1 Interdisciplinary and General Physics

[18p-F202-1~19] 1.1 Interdisciplinary and General Physics

Sun. Mar 18, 2018 1:15 PM - 6:30 PM F202 (61-202)

Makoto Omodani(Tokai Univ.), Chiemi Fujikawa(Tokai Univ.), Akihiro Matsutani(Titech)

2:00 PM - 2:15 PM

[18p-F202-4] Experimental Study on Electrostatic Characteristics of L-Isoleucine Powder

〇Tomonori Kato1, Kwangseok Choi2, Wookyung Kim3 (1.AJINOMOTO CO.,INC, 2.JNIOSH, 3.Hiroshima Univ.)

Keywords:Electrostatics, Amino Acid, Powder

The powders of poor conductivity are highly charged during handling in industrial processes. This paper reports on electrostatic characteristics of amino acid powder. The test carried out apparent volume resistivity, charge to mass, and minimum ignition energy of sample powder. As a result, sample powders used in this study were classified as high electrostatic charge materials, and so sensitive that even a spark with an energy as low as 10 mJ could ignite them.