CB206 - SY-51 - Session programs - SCEJ 56th Autumn Meeting (Tokyo, 2025)

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

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Session programs : SY-51 : CB206

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-51 [Symposium of Division of Physical Properties]

Organizers:

Ushiki Ikuo (Hiroshima Univ.), Kuroki Nahoko (Ochanomizu Univ.), Komatsu Hiroyuki (Niigata Univ.), Fujii Tatsuya (AIST)

This symposium aims to facilitate active discussions on a wide range of research and technological developments related to thermodynamic properties, phase equilibrium, transport properties, interfacial properties, and other physicochemical properties relevant to chemical engineering, which are essential for the design and development of chemical processes and functional materials.
Topics also include experimental methods and apparatus, data analysis including machine learning, theoretical modeling, and simulation techniques.
Outstanding presentations by student members will be recognized with awards.

Hall CB, Day 1 | Hall CB, Day 2 | Hall CB, Day 3

Time	Paper ID	Title / Authors	Keywords	Topic code	Ack. number
Hall CB(C.A. Bldg. 3F 303), Day 1(Sep. 16)
(13:00–14:40) (Chair: Orita Yasuhiko, Ushiki Ikuo)
13:00– 13:40	CB113	[Invited lecture] Challenges in Diffusivity Prediction and Measurement in Polymeric Systems (TUAT) (Reg)Ohashi Hidenori	self-diffusivity polymer prediction model	SY-51	583
13:40– 14:00	CB115	Effect of fluid properties on peak retention factors in supercritical fluid chromatography (Chuo U.) *(Reg)Funazukuri Toshitaka, (Reg)Onodera Norihiro, (Shizuoka U.) (Reg)Kong Chang Yi	Supercritical Chromatography Retention factor	SY-51	925
14:00– 14:20	CB116	Development of a Predictive Model for CO₂ Separation Membrane Performance via First-Principles Calculations and Transfer Learning (Chuo U.) *(Stu)Maeda Naoshi, (Reg)Mori Hirotoshi	polyimide materials informatics CO2 separation membrane	SY-51	253
14:20– 14:40	CB117	Evaluation of dispersion and aggregation for decanoic acid-modified ceria nanoparticle + organic solvent systems using cloud point method and absorbance spectrophotometry (Nihon U.) *(Stu)Yamazaki Rikuto, (Tohoku U.) (Stu)Yang Naishu, (U. Tokyo) (Stu)Matsuda Miki, (Nihon U.) (Reg)Matsuda Hiroyuki, (Tohoku U.) (Reg)Ota Masaki, (Reg)Tomai Takaaki, (Reg)Inomata Hiroshi	Organically-modified nanoparticle Organic solvent Solubility	SY-51	258
14:40– 15:00		Break
(15:00–16:00) (Chair: Mori Hirotoshi, Matsuda Hiroyuki)
15:00– 15:20	CB119	[Requested talk] Design of purification-dispersion process of nanoparticles based on molecular properties (Science Tokyo) (Reg)Orita Yasuhiko	Supercritical carbon dioxide nanoparticles purification-dispersion process	SY-51	600
15:20– 15:40	CB120	Measurement of adsorption equilibria of polar organic compounds on activated carbon under supercritical CO₂ atmospheres and modeling based on potential theory (Hiroshima U.) *(Stu)Imai Daichi, (Reg)Ushiki Ikuo	Supercritical carbon dioxide Activated carbon Adsorption	SY-51	402
15:40– 16:00	CB121	Development of a machine learning-based correlation method for predicting kinematic viscosity of multicomponent mixtures (Shizuoka U.) *(Stu)Hatoyama Atsushi, (Reg)Murakami Yuya	multi-component mixture physical property machine learning	SY-51	148
(16:00–17:00) (Chair: Murakami Yuya, Muromachi Sanehiro)
16:00– 16:20	CB122	Raman spectrum informatics toward estimation of deep eutectic solvent system formation (Science Tokyo) *(Stu)Matsuoka Yuki, (Reg)Orita Yasuhiko, (Reg)Shimoyama Yusuke	raman spectrum deep eutectic solvent activity coefficient	SY-51	557
16:20– 16:40	CB123	Cocrystallization kinetic analysis in liquid-assisted method using molecular surface information and solvent property data (Science Tokyo) *(Stu)Ito Takuya, (Reg)Orita Yasuhiko, (Reg)Shimoyama Yusuke	cocrystal formation liquid assisted method kinetic analysis	SY-51	559
16:40– 17:00	CB124	Evaluation of Hydration Structures and Interaction Networks in Dilute Aqueous Solutions of Amphiphilic Solutes (Ochanomizu U.) *(Stu)Ishigouoka C., (Reg)Kuroki N.	Hydration structure Intermolecular interaction Molecular dynamics	SY-51	624
Hall CB(C.A. Bldg. 3F 303), Day 2(Sep. 17)
(9:00–10:20) (Chair: Hiraga Yuya, Ono Takumi)
9:00– 9:20	CB201	Phase equilibria of CO₂+SF₆ mixed-gas hydrate in NaCl aqueous solutions (U. Osaka) *(Stu)Ishikawa T., (Reg)Sugahara T., (Reg)Hirai T., (Yamaguchi U.) Yoshimoto N.	Gas hydrate Carbon dioxide Phase equilibria	SY-51	70
9:20– 9:40	CB202	Study of the gas separation properties of different semiclathrate hydrates for CO₂/CH₄ mixed gas (Toyama Pref. U.) *(Stu)Murai Kanata, Yoshioka Tomohiro, (Reg)Miyamoto Hiroyuki, (Yokohama Nat. U.) (Reg)Muromachi Sanehiro	Semiclathrate hydrate Gas separation CCS	SY-51	147
9:40– 10:00	CB203	Bubble behavior in TBAB hydrate slurry with various solid fractions (Niigata U.) *(Stu)Sasaki R., (Stu)Yagi T., (Reg)Ezure R., (Reg)Komatsu H., (Reg)Tajima H.	bubble dynamics hydrate slurry TBAB	SY-51	92
10:00– 10:20	CB204	Elucidation of electrical conductivity mechanisms in semiclathrate hydrates by analyses based on additive effects (U. Osaka) *(Stu)Tsugaya Riko, Shimada Jin, (Reg)Sugahara Takeshi, (Reg)Hirai Takayuki	Semiclathrate hydrate Electrical conductivity Carboxylate anion	SY-51	209
10:20– 10:40		Break
(10:40–12:00) (Chair: Komatsu Hiroyuki, Sugahara Takeshi)
10:40– 11:00	CB206	[Requested talk] Development of measurement method for gas-liquid two phase flow and thin film flow by using optical waveguides (Shizuoka U.) (Reg)Mizushima Yuhki	Gas-liquid two-phase flow Measurement method Optical waveguide	SY-51	601
11:00– 11:20	CB207	Determination of vapor-liquid equilibrium data for the mixtures containing fusel oil (Nihon U.) *(Stu)Noda Ichika, (Stu)Takada Hina, (Stu)Sugino Kaai, (Stu)Oda Hina, (Reg)Matsuda Hiroyuki, (Reg)Kurihara Kiyofumi, (Reg)Tochigi Katsumi	Vapor-liquid equilibria Fusel oil Ethanol	SY-51	259
11:20– 11:40	CB208	Measurement of high-temperature, high-pressure phase behavior of polyolefin + monomer gas + solvent systems and thermodynamic modeling using equation of state (Hiroshima U.) *(Stu)Osaka Akira, Seno Shinichi, (Reg)Ushiki Ikuo	Phase behavior Polymer Equations of state	SY-51	403
11:40– 12:00	CB209	Solubility measurements of poorly water-soluble pharmaceutical 4-hydroxycoumarin by addition of cyclodextrin to enhance its water solubility (Nihon U.) *(Stu)Tanaka Miyu, (Reg)Matsuda Hiroyuki, (Reg)Kurihara Kiyofumi, (Reg)Tochigi Katsumi	Pharmaceutical Solubility Cyclodextrin	SY-51	255
(13:00–14:40) (Chair: Kuroki Nahoko, Machida Hiroshi)
13:00– 13:40	CB213	[Invited lecture] Beyond the control of solvent properties: Applications of ionic liquids (Kanazawa U.) Kuroda Kosuke	ionic liquid solvent physico-chemical property	SY-51	590
13:40– 14:00	CB215	Structure-dependent CO₂/H₂ Absorption Selectivity of MDEA-derived Switchable Ionic Liquids (Nihon U.) *(Stu)Suzuki Y., Ito R., (Reg)Kodama D., (TU Delft) Ramdin M., Vlugt T. J. H., (UNAM Mexico) Janssen C. H. C.	Switchable ionic liquid Carbon dioxide Hydrogen	SY-51	359
14:00– 14:20	CB216	Molecular surface informatics for predicting carbon dioxide absorption cin natural deep eutectic solvents (Science Tokyo) *(Stu)Koike Shiho, (Reg)Orita Yasuhiko, (Reg)Shimoyama Yusuke	CO2 absorption COSMO-SAC natural deep eutectic solvent	SY-51	558
14:20– 14:40	CB217	Internal Pressure Determination in Deep Eutectic Solvents for Understanding CO₂ Solubility (Nihon U.) *(Stu)Ainai Y., Yokoyama C., (Reg)Kodama D.	Carbon dioxide solubility Deep eutectic solvent Internal pressure	SY-51	349
14:40– 15:00		Break
(15:00–16:00) (Chair: Fujii Tatsuya, Kodama Daisuke)
15:00– 15:40	CB219	[Invited lecture] Improvement of zeolite performance and application to direct air capture and utilization of carbon dioxide (U. Tokyo) (Reg)Iyoki Kenta	zeolite post-synthetic treatment adsorbent	SY-51	587
15:40– 16:00	CB221	Predicting the Impact of Co-solvent Addition on Ionic Liquid Solubility in Supercritical CO₂ (Tohoku U.) *(Reg)Hiraga Yuya, (Hiroshima U.) (Reg)Ushiki Ikuo	Equation of state Ionic liquid Carbon dioxide	SY-51	170
Hall CB(C.A. Bldg. 3F 303), Day 3(Sep. 18)
(9:00–10:20) (Chair: Sato Yoshiyuki, Hoshina Takaaki)
9:00– 9:20	CB301	Measurement of Liquid-Liquid Equilibria for Ternary Ethanol + Water + Solvent Systems and Solvent Selectivity of Liquid-Liquid Extraction Using ASOG-LLE Method (Nihon U.) *(Reg)Tochigi Katsumi, (Reg)Matsuda Hiroyuki, (PreFEED) (Reg)Yokoyama Katsumi, (Universiti Teknologi Malaysia) (Reg)Tsuji Tomoya, (Nihon U.) (Reg)Kurihara Kiyofumi	liquid-liquid equilibria ethanol+water+solvent ASOG-LLE model	SY-51	21
9:20– 9:40	CB302	Automated physical property measurements of mixed solvents with continuously changing composition under high-temperature and high-pressure conditions (AIST) *(Reg)Ono Takumi, (Reg)Takebayashi Yoshihiro, (Reg)Furuya Takeshi, Sue Kiwamu	high-throughput measurement density viscosity	SY-51	401
9:40– 10:00	CB303	Evaluation of solubilities for C10CeO2 + solvent systems using ASOG group contribution method (Nihon U.) (Reg)Matsuda Hiroyuki, *(Reg)Tochigi Katsumi, (Stu)Yamazaki Rikuto, (Tohoku U.) (Stu)Yang Naishu, (Reg)Ota Masaki, (Tohoku U. FRIS) (Reg)Tomai Takaaki	C10CeO2+solvent solubility ASOG group contribution method	SY-51	157
10:00– 10:20	CB304	Prediction of physical properties using deep learning (TUS) (Reg)Ohe Shuzo	physical properties prediction deep learning	SY-51	554
10:20– 10:40		Break
(10:40–12:00) (Chair: Sasaki Masakazu, Matsukawa Hiroaki)
10:40– 11:00	CB306	[Requested talk] AI-Based Extraction of Explicit Chemical Laws from Chemical Data (Waseda U.) Seino Junji	chemical law artificial intelligence symbolic regression	SY-51	596
11:00– 11:20	CB307	Evaluation and prediction of the plasticization effect of gases on polylactide (Tohoku Inst. Tech.) Kudo Naoto, *(Reg)Sato Yoshiyuki	Plasticization Glass transition Solubility	SY-51	213
11:20– 11:40	CB308	Determination of liquid-liquid equilibria of the system water + 1-butanol + cyclopentyl methyl ether (Nihon U.) *(Reg)Matsuda Hiroyuki, (Stu)Nagasaka Haruki, (Reg)Kurihara Kiyofumi, (Reg)Tochigi Katsumi	Liquid-liquid equilibria Biobutanol Cyclopentyl methyl ether	SY-51	354
11:40– 12:00	CB309	Determination and correlation of liquid-liquid equilibria for γ-valerolactone + hydrocarbon systems (Nihon U.) *(Reg)Matsuda Hiroyuki, (Stu)Okuyama Konoka, (Stu)Cai Bixian, (Reg)Kurihara Kiyofumi, (Reg)Tochigi Katsumi	Liquid-liquid equilibria gamma-Valerolactone Fuel additives	SY-51	937
(12:00–12:20)
12:00– 12:20		Awards ceremony

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SCEJ 56th Autumn Meeting (Tokyo, 2025)

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