28th SCEJ Students Meeting (online, 2026): Session programs

`28th SCEJ Students Meeting (online, 2026)`

Session programs

Fundamental properties, Environmental engineering

B01-B06, B08-B14, B20-B25, B27-B33

Most recent update: 2026-03-06 17:03:49

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
Hall B
(9:30–10:42) (Chair: Nomura T, Yasuda Masahiro)
9:30– 9:42	B01	Comparison of ingredients in different positions of tea leaves (Tamagawa Academy) *akashi maho, Kinouchi Mikiko	Green Tea tannin amino acid	7-h	142
9:42– 9:54	B02	The difinition of ｡ﾖhot｡ﾗ｡ﾖconcentrated｡ﾗ sulfuric acid (Ikuno H.S) Ikeuchi T., Yamamoto A., Nagata S., Onishi A.	surfuric acid copper	1-e	172
9:54– 10:06	B03	Elucidating the Mechanism of Phenolphthalein During Freezing (Tatsuno H.S) Fukui Y., Azuma I., Iwanaga R.	Phenolphthalein Concentrate Equilibrium	1-a	76
10:06– 10:18	B04	Establishing a method for quantifying the ｡ﾈfirmness｡ﾉ of udon noodles (Tennoji H.S.) Ando Yu, Atsumi Haruyuki, Kanaoka Haruto, Ito Fukuko, Yasugami Hiroko	Flour Kneading Time	7-h	227
10:18– 10:30	B05	Mechanism of sparkling fireworks (Tennoji H.S.) Kidosaki Akitomo, Okauchi Kohaku, Tamura Yu, Nozu Daigo, Kawamoto Masaya	lampblack fire ball Sparkling fire	5-a	201
10:30– 10:42	B06	Difference in the likelihood of supercooling depending on the cooling rate and water purity (Tennoji H.S.) Yoshifuji Ayaka, Ishiguro Rina, Uemura Asako, Jinnai Shu, Fukunaga Naoya	supercooling cooling rate water purity	4-g	241

(10:50–12:14) (Chair: Harada Hiroyuki, Ichihashi Yuichi)
10:50– 11:02	B08	Effect of Co content of Fe-Co-K catalysts on solid carbon formation from CO. (Shizuoka Univercity) *Matsumoto Kazuki, Nakazawa Yu, Akama Hiroshi, Watanabe Ryo, Fukuhara Choji	Carbon capture Fe-Co-K CCUS	5-a	137
11:02– 11:14	B09	The Effect of pH on the Properties of Starch Gel (Yokkaichi H.S.) *Monte A., Mori A.	Starch gelainization pH Gel Strength	12-e	123
11:14– 11:26	B10	Degradation of Organic Compounds Using a Combination of TiO₂ and UV-LED (NIT Anan) *Kagawa Asahi, Konishi Tomoya, Kamano Masaru, Kozai Takanori, Zheng Tao	TiO2 UV-LED Methylene Blue	12-c	110
11:26– 11:38	B11	Changes in degree of freezing point depression due to concentration of aqueous solution and relationship between types of cations and degree of freezing point depression (Ikuno H.S) Ogawa N., Suzuki M., Takeuchi A., Misugi W., Hibi N.	degree of freezing point depression concentration cation	13-i	224
11:38– 11:50	B12	Pigment production from indigo and color development method using food-safe chemicals (Kochi Kosen) *horiguchi naohiro, kusunose keita	Indigo food cell	7-h	283
11:50– 12:02	B13	Research on Dye-Sensitized Photocatalytic Activity inCyclodextrin-Titanium Dioxide Composites (NIT Nagaoka) *Okumura Kotaro, Murakami Yoshinori	ｿｧﾁﾇﾁ?ｴｶｷｿｸ?ｿｨﾇﾞ･ｷ･ｯ･?･ﾇ･ｭ･ｹ･ﾈ･?･? ﾅﾅｲﾙｰﾜﾆｰｺ?ﾂﾎ	5-a	62
12:02– 12:14	B14	Chalk Concrete｡｡｡ﾆRecycling of Chalk｡ﾇ (Shimonosekinishi) Ueda Taiyou, Ogawa Miyu, Kondou Takumi, (shimonosekinishi) Shibata Tenshou, (Shimonosekinishi) *Hiroshige Miduki, Okada Shougo	Chalk Concrete Silicon dioxide	12-m	132

(13:14–14:26) (Chair: Fukumura Takuya, Ohashi H.)
13:14– 13:26	B20	Gold recovery using bio-reduction via a single-batch process from urban mines (Osaka Metro. U.) *Ohmura J, Nomura T	Bio-reduction Gold Urban mines	13-e	43
13:26– 13:38	B21	Synthesis of Calcium Ferrite and Fundamental Investigation of Its Photocatalytic Activity (Toyohashi Tech) *Masaki Rui, Umehara Daiki, Inada Ryoji, Tojo Tomohiro	Calcium Ferrite Photocatalytic Electrode Photoelectrochemical Characterization	11-a	131
13:38– 13:50	B22	shiny liquid crystal world (Ikuno H.S) Ino M., Ura U., Akama M., Ishikawa M., *Maekawa M., Tsujino T.	liquid crystal helical structure HPC	1-e	246
13:50– 14:02	B23	The effect of vibration on water (Yamawaki H.S) Kimura T., Nakamura S., Nagato M., Nishidai R.	Vibration Water Heat	3-e	191
14:02– 14:14	B24	Decomposition of plastics, humic acid, and paper cutlery by white rot fungi (Nat. Inst. Tech.,Tokyo Col.) Suzuki Erika, (Nat. Inst. Tech.,Tokyo) Oba Rio, Muranaka Miyu, Miyashita Ruka, Shouzi Ryo, Ota Naoto	Bioremediation White rot fungus Biomass	13-a	52
14:14– 14:26	B25	The Effect of Water Temperature on the Degradation of PLA in Water (Yamawaki H.S) *Tsuzuki N., Takemura Y., Kohase Y.	PLA Degradation Biodegradable	12-j	193

(14:34–15:58) (Chair: Wakabayashi Rie, Sasaki Mitsuru)
14:34– 14:46	B27	How to keep my skin fair (Tatsuno H.S) Oue Sara, Okada Rio, Hirami Takanori	skin care sunburn treatment	7-e	45
14:46– 14:58	B28	Metallic Mineral Identification and Geological Investigation of Rocks from the Imooka Mine (Okayama Pref. Tsuyama H.S.) Tamura Miharu, Iwamoto Momoka, Sasaki Kanon, Motoyama Miharu, *Morisaki Hina, Inoue Naoki	Bismuth Copper mine Athrium yokoscense	13-i	139
14:58– 15:10	B29	Let's remove water scale sustainably! (Yokote H.S) Iwamura S., Konno H., Nakanishi Y., Satou K., Shibata S., Hatakeyama A., Ishikawa S.	water scale	13-i	83
15:10– 15:22	B30	How to recycle Medium Density Fiberboard (Yamawaki H.S) *Annaka Y., Takemura Y., Kohase Y.	Recycling Medium Density Fiberboard Recycled fiber	13-e	192
15:22– 15:34	B31	The effect of the material being scrubbed by melamine sponges on microplastic generation (Tachikawa H.S.) *Yamamoto Atsuki, Yoshida Takashi	environment melamine suponge microplastic	13-f	135
15:34– 15:46	B32	Second attempt at the synthesis of superabsorbent polymers from rice husks (Tamashima H.S) Shiomi Tomoki, Okamoto Riku, Ono Yuki	superabsorbent polymers rice husk cellulose	12-m	25
15:46– 15:58	B33	Use of essential oils extracted from fruits (Shimonoseki) Takeshita Yuito, (Shimonosekinishi) Tsuda Haruto, *Kojima Ruki, Okada Shougo	Essential oils Fruits Antimicrobial activity	7-b	176

Technical program
28th SCEJ Students Meeting (online, 2026)

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Most recent update: 2026-03-06 17:03:49
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