SY-86 - Session programs - SCEJ 56th Autumn Meeting (Tokyo, 2025)

`SCEJ 56th Autumn Meeting (Tokyo, 2025)`

Last modified: 2025-09-29 10:33:36

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Session programs : SY-86

The preprints(abstracts) are now open. These can be viewed by clicking the Paper IDs. The ID/PW sent to the Registered participants (excludes free registration) and invited persons are required.

SY-86 [Symposium of Division of Environment]

Organizers:

Takahashi Nobuhide (Shinshu Univ.), Sakai Yuji (Kogakuin Univ.), Sagehashi Masaki (Eikei Univ.), Ogata Takeshi (AIST), Moriyama Ryo (Institute of Applied Energy)

This symposium invites the presentations of the studies on environmental protection and sustainability improvement in terms of chemical engineering. Global environment, water environment, recycling, and environmental systems are particularly targeted. State-of-art technologies on pollution prevention, remediation, recycling, biomass utilization, global environmental protection as well as analyses such as material flow analysis will be presented and discussed.

Hall EC, Day 1 | Hall EC, Day 2

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
Hall EC(C.M. Bldg. 3F 2301), Day 1(Sep. 16)
(13:00–13:40) (Chair: Kurosawa Atsushi, Takahashi Nobuhide)
13:00– 13:40	EC113	[Requested talk] Current Status of DAC and other CDR options (Kanazawa U.) (Reg)Yamada Hidetaka	CDR DAC	SY-86	180
(13:40–14:40) (Chair: Kanematsu Yuichiro, Wada Masashi)
13:40– 14:00	EC115	Effect of oxygen concentration and residential time at high temperature on accelerated degradation of amine solution for CO2 capture (Waseda U.) *(Stu)Matsuzawa K., (Reg)Isogai H., Takahashi K., (Reg)Nakagaki T.	chemical absorption method accelerated degradation of amines increased oxygen concentration and high temperature	SY-86	8
14:00– 14:20	EC116	Hydrothermal synthesis of formic acid from CO2-absorption solution with Zn and Fe as a reductant and kinetic reaction modeling (Shinshu U.) *(Stu)Sugimoto Masaki, (Reg)Shimada Iori, (Reg)Osada Mitsumasa, (Reg)Fukunaga Hiroshi, (Reg)Takahashi Nobuhide	CCU alkali bicarbonate kinetic analysis	SY-86	900
14:20– 14:40	EC117	Understanding and prediction of aerobic fermentation behavior of branches with leaves (Shinshu U.) *(Stu)Omori Daichi, (Reg)Shimada Iori, (Reg)Osada Mitsumasa, (Reg)Fukunaga Hiroshi, (Reg)Takahashi Nobuhide	woody biomass composting kinetic reaction model	SY-86	918
14:40– 15:00		Break
(15:00–16:00) (Chair: Sakai Yuji, Moriyama Ryo)
15:00– 15:20	EC119	[The Outstanding Paper Award] Comparative Life Cycle Assessment of Energy Storage Systems for Connecting Large-Scale Wind Energy to the Grid (U. Tokyo) *(Reg)Yamaki Ayumi, (Reg)Fujii Shoma, (Reg)Kanematsu Yuichiro, (Reg·APCE)Kikuchi Yasunori	Battery Hydrogen storage Thermal energy storage	SY-86	862
15:20– 15:40	EC120	Prospective life cycle assessment of industrial symbiosis centered on plant oil mills (UTokyo) *(Stu)Watanabe Yukito, (Reg)Kanematsu Yuichiro, (Reg)Tabata Hiro, (Int)Teah Heng Yi, (Tohoku U.) (Reg)Hiromori Kousuke, (UTokyo) (Reg·APCE)Kikuchi Yasunori	biomass valorization resource circulation process modeling	SY-86	713
15:40– 16:00	EC121	Construction and Preliminary Evaluation of a Test System for PFAS Collection in Flue Gas Using Standard Compounds (RIEAFO) *(Reg)Wada Masashi, Ono Junko, Yabuki Yoshinori	PFAS	SY-86	612
16:00– 16:20		Break
(16:20–17:20) (Chair: Ogata Takeshi, Iwai Hisanori)
16:20– 16:40	EC123	Antimicrobial and antiviral activities by an organic photocatalyst under visible-light irradiation (Kobe U.) *(Stu)Chikamoto Atsushi, Matsubara Taku, Kameoka Masanori, (Reg)Ichihashi Yuichi	Organic photocatalysts Visible light irradiation Antibacterial activity	SY-86	804
16:40– 17:00	EC124	Relationship between tides and dissolved iron concentrations in salt marsh and surrounding river water (NIT Ariake) *(Stu)Nishida Shohei, (Reg)Liu Dan, (U. Tokyo) (Reg)Yamamoto Mitsuo, (Tokyo Metro. U.) Yokoyama Katsuhide	dissolved iron concentration salt marsh tides	SY-86	85
17:00– 17:20	EC125	Estimating the Rate of Occurrence of Big Earthquakes from Shindo-Data by Japan Meteorological Agency (Kanazawa U.) (Reg)Kawanishi Takuya	Earthquake Risk Estimation	SY-86	27
Hall EC(C.M. Bldg. 3F 2301), Day 2(Sep. 17)
(9:00–10:20) (Chair: Kodama Satoshi, Suzuki Tomoya)
9:00– 9:20	EC201	Redispersion of metal agglomerates using mechanochemistry for recyclable catalysts (Kyushu U.) *(Stu)Nishihara Yuta, (Reg)Matsumoto Hikaru, (Reg)Nagao Masanori, (Reg)Miura Yoshiko	Mechanochemistry Green chemistry Redispersion	SY-86	570
9:20– 9:40	EC202	Recovery of palladium from urban mines by liquid phase reduction under mild conditions (Osaka Metro. U.) *(Stu)Wakashiba Kai, (Reg)Nomura Toshiyuki	Chemical reduction Precious metal Urban mines	SY-86	453
9:40– 10:00	EC203	Selective Recovery of Zinc and Manganese Precipitates from Mine Drainage by Carbonation Treatment (Waseda U.) *(Stu)Iwata Ryosuke, (Reg)Iwai Hisanori, (Waseda U./U. Tokyo) (Reg)Tokoro Chiharu	Mine Drainage Carbonation Zinc	SY-86	926
10:00– 10:20	EC204	Solvent extraction analysis of organic components influencing the crushability of wood pellets (Waseda U.) *(Stu)Numao Gakuho, (Reg)Iwai Hisanori, Kubota Akiko, (Kyushu U.) Oyama Keishi, (Waseda U.) (Reg)Kamiya Hidehiro, (Tokyo Electric Power) Tokoro Masaaki, Ozaki Hiroshi, (Waseda U./U. Tokyo) (Reg)Tokoro Chiharu	Coal and biomass co-firing Wood pellet Py-GC/MS	SY-86	177
10:20– 10:40		Break
(10:40–11:20) (Chair: Nomura Toshiyuki, Takahashi Nobuhide)
10:40– 11:00	EC206	Mechanisms on synergistic Ru(III) extraction with mixtures of sulfide-based compounds and tri-n-octylamine (AIST) *(Reg)Suzuki Tomoya, (JAEA) Shiwaku Hideaki, (AIST) (Reg)Ogata Takeshi, (JAEA) Tanida Hajime, Kobayashi Tohru, Yaita Tsuyoshi, (AIST) (Reg)Narita Hirokazu	Solvent extraction Ruthenium DFT calculation	SY-86	166
11:00– 11:20	EC207	Sequential precipitation process for Li recovery from acidic leachates of spent LiB and the effect of treatment with a nanofilter on the process (Waseda U.) *(Reg)Iwai Hisanori, (U. Tokyo) Takaya Yutaro, (Toray) (Cor)Miyamoto Ryoma, (Cor)Minegishi Shinichi, (Waseda U.) (Reg)Tokoro Chiharu	Lithium Precipitation Recycle	SY-86	281
(11:20–12:00) (Chair: Takahashi Nobuhide, Kurosawa Atsushi)
11:20– 12:00	EC208	[Invited lecture] CDR MRV - Current Status and Outlook (IAE) Kato Etsushi	CDR MRV	SY-86	179
12:20– 12:40		Student awards ceremony

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

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