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SCEJ 57th Autumn Meeting (Higashihiroshima, 2026)

Last modified: 2026-07-16 06:38:20

Hall and day program : Hall H, Day 2 : H205

The chairs are under negotiation.
Yellow-backs on Technical sessions denote the Hybrid sessions.
(All other sessions are on-site only sessions).

Hall H(K2F K211), Day 2(Sep. 15)

SY-81

TimePaper
ID		Title / AuthorsKeywordsTopic codeAck.
number
SY-81 [Symposium of Division of Environment]
(9:20–10:00)
9:20– 10:00H202[Invited lecture] Overview of NEDO’s Efforts in the Circular Economy
(NEDO) Morita Mio
Funding Programs
Circular Economy
Recycling
SY-81972
(10:00–11:00)
10:00– 10:20H204Effects of absorbent solution properties on CO2 absorption rate in a membrane contactor using porous hollow fibers for Direct Air Capture
(Shinshu U.) *(Stu)Makino Haru, (Reg)Shimada Iori, (Reg)Osada Mitsumasa, (Reg)Fukunaga Hiroshi, (Reg)Takahashi Nobuhide
chemical absorption
amine absorbent
viscosity
SY-81897
10:20– 10:40H205Fundamental Study of Mineral Carbonation of Concrete Waste using Seawater
(Tohoku U.) *(Stu)Hayakawa Hiroki, (Reg)Ho Hsing-Jung, (Reg)Iizuka Atsushi
Seawater
Mineral carbonation
CCU
SY-81108
10:40– 11:00H206Effect of Hydration Progress on Ca Extraction Behavior and Changes in Cement Hydrate Phases During the Extraction Process
(Tohoku U.) *(Stu)Abe Kuya, (Stu)Hayakawa Hiroki, (Reg)Ho Hsing-Jung, (Reg)Iizuka Atsushi, (Taiheiyo Cement) (Cor)Hoshino Seiichi
CCUS
Mineral Carbonation
Cement Hydration
SY-81268
(11:00–12:00)
11:00– 11:20H207Next-Generation Biomass Upcycling Technologies for Valorization of Palm Waste Biomass
(IAE) *(Reg)Shindo T., Hamada T., (Reg)Moriyama R., (JIRCAS) Muranaka S., Uke A., Kosugi A.
palm waste
upcycling technology
carbon intensity
SY-8166
11:20– 11:40H208Pyrolysis behavior of waste plastics by using internally circulating fluidized bed
(Ebara Environmental Plant) *(Cor)Kitamura Ryo, (Cor)Watanabe Toshiki, (Cor)Tsukamoto Keisuke, (Reg)Ihara Takayuki
Chemical Recycling
Waste Plastics
Internally circulating fluidized bed
SY-81667
11:40– 12:00H209Investigation of a Sorting Method for Aluminum Alloy Using Differences in Thermal Conduction Behavior
(Waseda U.) *(Stu)Sayama Mutsumi, Narita Asako, (Waseda U./U. Tokyo) (Reg)Tokoro Chiharu
Aluminum
Sorting
Thermal conduction
SY-81307
(13:00–13:40)
13:00– 13:40H213[Invited lecture] From Certification Labels to Sustainability in Practice - Perspectives on Embedding Sustainability in Society and Beyond -
(Sustainable Lifestyle Association) Yamaguchi Manami
Certification Labels
Sustainability
Social Implementation
SY-81975
(13:40–14:40)
13:40– 14:00H215Separation and recovery of Ni-bpy complex and Zn from catalyst waste liquid using the XAD-4 resin column method
(Waseda U.) *(Reg)Iwai Hisanori, (U. Tokyo) (Reg)Takaya Yutaro, (Takahata Precision) Yokota Naoki, Takahashi Yuko, (Waseda U.) (Reg)Tokoro Chiharu
Nickel
2,2'-bipyridine
Zinc
SY-81807
14:00– 14:20H216Effect of silica compositing on the photo-Fenton properties of iron-based layered double hydroxide
(Kansai U.) *(Reg)Fuku K., Hashikura T.
Layered double hydroxide
Fenton reaction
Silica
SY-81660
14:20– 14:40H217Soft Ionization of Alkyl Nitrites using Pulsed DC SPI-MS: Structural Isomer Classification via Duty Ratio Control
(Yasuda U.) *(Reg)Nunome Yoko, Shimabukuro Chika, Fujii Ayano, (Rigaku) Kodama Kenji, (Yasuda U.) Kawabata Kohei, Nishi Hiroyuki
Mass Spectrometry
Pulsed DC Glow Discharge Plasma
Soft Ionization
SY-8164
15:00– 15:20Awards ceremony

Technical program
Technical sessions (Wide)  (For narrow screen)
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SCEJ 57th Autumn Meeting (Higashihiroshima, 2026)

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