SEARCH

Search Details

MATSUKAWA　Hiroaki
Material Science DivisionAssociate Professor
Department of Applied Chemistry

Researcher information

■ Field Of Study
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Chemical reaction and process system engineering
  • Manufacturing technology (mechanical, electrical/electronic, chemical engineering), Transfer phenomena and unit operations
■ Career
  • Apr. 2024 - Present, Tokyo Denki University, School of Engineering Department of Applied Chemistry, Guest lecturer
  • Apr. 2023 - Mar. 2026, Tokyo University of Science, Faculty of Engineering Department of Industrial Chemistry, Lecturer
  • Apr. 2018 - Mar. 2023, Tokyo University of Science, Faculty of Engineering Department of Industrial Chemistry, Assistant professor
■ Educational Background
  • Apr. 2013 - Mar. 2018, Tokyo University of Science, Graduate School of chemical Science and Technology
  • Apr. 2009 - Mar. 2013, Tokyo University of Science, Faculty of Engineering, Department of Industrial Chemistry

Performance information

■ Paper
  • Prediction of pure-component parameters of perturbed chain-statistical associating fluid theory equations of state using graph convolutional neural network-based modeling　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuyuki Koizumi; Katsuto Otake
    Fluid Phase Equilibria, Volume：608, First page：114730, Last page：114730, Sep. 2026
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2026.114730
    DOI ID：10.1016/j.fluid.2026.114730, ISSN：0378-3812
  • Bubble point pressure measurements and two models, ASOG theory and cubic equation of state, for sulfur dioxide – methanol and sulfur dioxide – polyethylene glycol binary systems　　　　　　　　　　　　　　　
    Tomoya Tsuji; Yuet Ee Lee; Aoi Enokido; Ryosuke Wakasa; Hiroaki Matsukawa; Taka-aki Hoshina; Hiroyuki Matsuda; Katsumi Tochigi; Kiyofumi Kurihara
    Fluid Phase Equilibria, Volume：607, First page：114720, Last page：114720, Aug. 2026
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2026.114720
    DOI ID：10.1016/j.fluid.2026.114720, ISSN：0378-3812
  • Density measurements of homogeneous-phase fluid mixtures comprising CO2/limonene and CO2/linalool binary systems and correlation with the PC-SAFT equation of state　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Ken Kuwabara; Tomoya Tsuji; Katsuto Otake
    Fluid Phase Equilibria, Volume：604, First page：114658, Last page：114658, May 2026
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114658
    DOI ID：10.1016/j.fluid.2025.114658, ISSN：0378-3812
  • Phase behavior of CO2/Organic Solvent/Poly(ethylene glycol) ternary systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Ryota Suzuki; Katsuto Otake
    Fluid Phase Equilibria, Volume：604, First page：114652, Last page：114652, May 2026
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114652
    DOI ID：10.1016/j.fluid.2025.114652, ISSN：0378-3812
  • Preparation of drug-containing chitosan gels based on CO2-induced pH switching　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Yasue Matsuoka; Yuko Nakamoto; Katsuto Otake
    The Journal of Supercritical Fluids, Mar. 2026
    Scientific journal
    DOI：https://doi.org/10.1016/j.supflu.2025.106839
    DOI ID：10.1016/j.supflu.2025.106839, ORCID：197005925
  • Bubble point pressures of mixtures containing dimethyl ether or propane, chloroform, and ethanol: Experimental data and modelling　　　　　　　　　　　　　　　
    Tomoya Tsuji; Daigo Yokoi; Hiroaki Matsukawa; Taka-aki Hoshina; Hiroyuki Matsuda; Katsumi Tochigi
    Fluid Phase Equilibria, Volume：601, First page：114601, Last page：114601, Feb. 2026
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114601
    DOI ID：10.1016/j.fluid.2025.114601, ISSN：0378-3812
  • Machine-learning prediction of Peng–Robinson–van der Waals interaction parameters for CO2/organic solvent mixtures using the polarizable continuum model　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Hikaru Sakamura; Katsuto Otake
    2026
    DOI：https://doi.org/10.2139/ssrn.6212363
    DOI ID：10.2139/ssrn.6212363, ORCID：205301687
  • Artificial neural network-based estimation of interaction parameters between carbon dioxide and organic solvents using the Peng–Robinson equation of state with the van der Waals one-fluid mixing rule and quantum chemical data; Part 2, two-parameter mixing rule　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuto Otake
    Fluid Phase Equilibria, Nov. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114496
    DOI ID：10.1016/j.fluid.2025.114496, ISSN：0378-3812, ORCID：193451944
  • Bubble point pressures for dimethyl ether – methanol, dimethyl ether – 2-methoxyethanol and dimethyl ether - 2-ethoxyethanol at (293.15–313.15) K, and their predictions considering pair interactions for three functional groups, -CH2OCH2-, -CH2OH and -CH2CH2CH2-　　　　　　　　　　　　　　　
    Aoi Enokido; Tomoya Tsuji; Andrea Jia Xin Lai; Hiroaki Matsukawa; Taka-aki Hoshina; Hiroyuki Matsuda; Katsumi Tochigi
    Fluid Phase Equilibria, Nov. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114518
    DOI ID：10.1016/j.fluid.2025.114518, ISSN：0378-3812, ORCID：193451956
  • Artificial neural network-based estimation of interaction parameters between carbon dioxide and organic solvents using the Peng–Robinson equation of state with the van der Waals one-fluid mixing rule and quantum chemical data　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Emiri Kobayashi; Katsuto Otake
    Fluid Phase Equilibria, Volume：596, First page：114443, Last page：114443, Sep. 2025
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114443
    DOI ID：10.1016/j.fluid.2025.114443, ISSN：0378-3812
  • ANN-based estimation of pure-component parameters of PC-SAFT equation of state using quantum chemical data　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Yusuke Miyagi; Katsuto Otake
    Fluid Phase Equilibria, Sep. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114444
    DOI ID：10.1016/j.fluid.2025.114444, ISSN：0378-3812, ORCID：193451921
  • Density measurements of homogeneous phase fluid mixtures comprising CO2/propanol and CO2/butanol binary systems and correlation with PC-SAFT equation of state　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Masamune Yomori; Tomoya Tsuji; Katsuto Otake
    Fluid Phase Equilibria, Volume：595, First page：114424, Last page：114424, Aug. 2025
    Elsevier BV, English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2025.114424
    DOI ID：10.1016/j.fluid.2025.114424, ISSN：0378-3812, ORCID：193452016
  • Phase behavior of carbon dioxide/dioctyl phthalate and trioctyl trimellitate systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuto Otake
    The Journal of Supercritical Fluids, Aug. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.supflu.2025.106589
    DOI ID：10.1016/j.supflu.2025.106589, ISSN：0896-8446, ORCID：179518434
  • Correlation Models of Three Machine Learning Types for Carbon Dioxide/Toluene and Carbon Dioxide/Methanol Binary Systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Takaya Imagaki; Tomoya Tsuji; Katsuto Otake
    Journal of Chemical & Engineering Data, Mar. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1021/acs.jced.4c00652
    DOI ID：10.1021/acs.jced.4c00652, ISSN：0021-9568, ORCID：177899390
  • Measurement and Modeling of Sulfur Dioxide (SO2)–Dimethyl Ether, SO2–1,4-Dioxane and SO2–Polyethylene Glycol Dimethyl Ether Binary System Bubble Point Pressures at (288–308) K　　　　　　　　　　　　　　　
    Andrea Jia Xin Lai; Ryosuke Wakasa; Tomoya Tsuji; Taka-aki Hoshina; Hiroaki Matsukawa; Katsuto Otake; Hiroyuki Matsuda; Katsumi Tochigi; Kiyofumi Kurihara
    Journal of Solution Chemistry, Mar. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1007/s10953-024-01420-5
    DOI ID：10.1007/s10953-024-01420-5, ISSN：0095-9782, ORCID：193452031
  • Phase behavior of the carbon dioxide/toluene/poly(ethylene glycol) ternary system　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Ryota Suzuki; Katsuto Otake
    Fluid Phase Equilibria, Jan. 2025
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2024.114227
    DOI ID：10.1016/j.fluid.2024.114227, ISSN：0378-3812, ORCID：193452063
  • Saturated Vapor Pressure Measurements for Tetraethyl, Tetrapropyl, and Tetrabutyl Orthosilicates up to 473 K　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuto Otake
    Journal of Chemical & Engineering Data, Nov. 2024
    English, Scientific journal
    DOI：https://doi.org/10.1021/acs.jced.4c00325
    DOI ID：10.1021/acs.jced.4c00325, ISSN：0021-9568, ORCID：171891801
  • Phase behavior of the carbon dioxide/toluene/poly(methyl methacrylate) ternary system　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Takumi Tachibana; Ryota Suzuki; Katsuto Otake
    Fluid Phase Equilibria, Oct. 2024
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2024.114153
    DOI ID：10.1016/j.fluid.2024.114153, ISSN：0378-3812, ORCID：193452162
  • Estimation of the interaction parameters between carbon dioxide and an organic solvent by the Peng–Robinson equation of state via an artificial neural network　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuto Otake
    Fluid Phase Equilibria, Oct. 2024
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2024.114174
    DOI ID：10.1016/j.fluid.2024.114174, ISSN：0378-3812, ORCID：193452107
  • Density measurements of homogeneous phase fluid mixtures comprising CO2/methanol and CO2/ethanol binary systems and correlation with equations of state　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Masamune Yomori; Tomoya Tsuji; Katsuto Otake
    Fluid Phase Equilibria, Volume：584, First page：114140, Last page：114140, Sep. 2024
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2024.114140
    DOI ID：10.1016/j.fluid.2024.114140, ISSN：0378-3812
  • Nitrogen and oxygen solubilities in vinyl monomer, cross-linker and ester, whose molecular structure is similar to that of methyl methacrylate　　　　　　　　　　　　　　　
    Tomoya Tsuji; Abdul Aleem Seeni Mohamed; Andrea Jia Xin Lai; Lian See Tan; Hiroaki Matsukawa; Taka-aki Hoshina; Katsuto Otake
    Fluid Phase Equilibria, Jan. 2024
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2023.113941
    DOI ID：10.1016/j.fluid.2023.113941, ISSN：0378-3812, ORCID：193452132
  • Measurements and Correlation of Saturated Vapor Pressure of a New Sulfur-free Odorant for Liquefied Petroleum Gas, 2-Hexyne, and Bubble Point Pressure for Three Binaries, Ehtane–2-Hexyne, Propane–2-Hexyne, and Butane–2-Hexyne　　　　　　　　　　　　　　　
    Tomoya TSUJI; Peck Loo KIEW; Hiroaki MATSUKAWA; Taka-aki HOSHINA; Katsuto OTAKE
    Journal of the Japan Petroleum Institute, May 2023
    English, Scientific journal
    DOI：https://doi.org/10.1627/jpi.66.69
    DOI ID：10.1627/jpi.66.69, ISSN：1346-8804, ORCID：193452185
  • Pressure–Volume–Temperature Relationships of Tetraethyl, Tetrapropyl, and Tetrabutyl Orthosilicates　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Aki Fujii; Taka-aki Hoshina; Katsuto Otake
    Journal of Chemical & Engineering Data, Jan. 2022
    English, Scientific journal
    DOI：https://doi.org/10.1021/acs.jced.1c00499
    DOI ID：10.1021/acs.jced.1c00499, ISSN：0021-9568, ORCID：193452276
  • Measurement of the density of carbon dioxide/toluene homogeneous mixtures and correlation with equations of state　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Tomoya Tsuji; Katsuto Otake
    The Journal of Chemical Thermodynamics, Jan. 2022
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.jct.2021.106618
    DOI ID：10.1016/j.jct.2021.106618, ISSN：0021-9614, ORCID：193452200
  • Pressure-volume-temperature relationships of diisononyl phthalate and phase behavior of carbon dioxide/diisononyl phthalate binary system　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Aki Fujii; Katsuto Otake
    The Journal of Supercritical Fluids, Dec. 2021
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.supflu.2021.105330
    DOI ID：10.1016/j.supflu.2021.105330, ISSN：0896-8446, ORCID：193452320
  • Estimation of pure component parameters of PC-SAFT EoS by an artificial neural network based on a group contribution method　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Masayuki Kitahara; Katsuto Otake
    Fluid Phase Equilibria, Volume：548, First page：113179, Last page：113179, Nov. 2021
    Elsevier BV, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2021.113179
    DOI ID：10.1016/j.fluid.2021.113179, ISSN：0378-3812
  • Phase behavior of carbon dioxide/tetrapropyl orthosilicate and tetrabutyl orthosilicate systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Katsuto Otake
    Fluid Phase Equilibria, Nov. 2021
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2021.113172
    DOI ID：10.1016/j.fluid.2021.113172, ISSN：0378-3812, ORCID：193452313
  • Measurement of Phase Equilibrium at High-Pressure Using Reflected Light
    Hiroaki MATSUKAWA
    The Review of High Pressure Science and Technology, Volume：31, Number：1, First page：4, Last page：10, 2021
    The Japan Society of High Pressure Science and Technology, Scientific journal
    DOI：https://doi.org/10.4131/jshpreview.31.4
    DOI ID：10.4131/jshpreview.31.4, ISSN：0917-639X, eISSN：1348-1940
  • Phase-equilibrium measurement of a carbon dioxide/toluene/polystyrene ternary system using laser turbidimetry　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Masaya Otsuka; Katsuto Otake
    Fluid Phase Equilibria, Apr. 2020
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2020.112464
    DOI ID：10.1016/j.fluid.2020.112464, ISSN：0378-3812, ORCID：193452366
  • Densities for carbon dioxide/cyclohexane, methylcyclohexane, and ethylbenzene systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Ken Kuwabara; Yuichiro Shimada; Tomoya Tsuji; Katsuto Otake
    The Journal of Chemical Thermodynamics, Jan. 2020
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.jct.2019.105902
    DOI ID：10.1016/j.jct.2019.105902, ISSN：0021-9614, ORCID：193452355
  • Pressure–Volume–Temperature Relationships of Trimethoxymethylsilane and Tetramethyl Orthosilicate at Temperatures Ranging from 303.2 to 363.2 K and Pressures up to 160 MPa　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Hiroyuki Suzuki; Taka-aki Hoshina; Tomoya Tsuji; Katsuto Otake
    Journal of Chemical & Engineering Data, Dec. 2019
    English, Scientific journal
    DOI：https://doi.org/10.1021/acs.jced.9b00765
    DOI ID：10.1021/acs.jced.9b00765, ISSN：0021-9568, ORCID：193452371
  • Phase Behavior of a Carbon Dioxide/Methyl Trimethoxy Silane/Polystyrene Ternary System　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Satoshi Yoda; Yasuo Okawa; Katsuto Otake
    Polymers, Feb. 2019
    Recently, polymeric foams filled with a silica aerogel have been developed. The phase behavior of CO2/silicon alkoxide binary systems and CO2/silicon alkoxide/polymer ternary systems is an important factor that affects the design of novel processes. The phase behavior of a carbon dioxide (CO2)/methyl trimethoxy silane (MTMS)/polystyrene (PS) ternary system was measured using a synthetic method involving the observation of the bubble and cloud point. The phase boundaries were measured at temperatures ranging from 313.2 to 393.2 K and CO2 weight fractions between 0.01 and 0.08. The CO2/MTMS/PS system showed a similar CO2 mass fraction dependence of the phase behavior to that observed for the CO2/tetramethyl orthosilicate (TMOS)/PS system. When the phase boundaries of these systems were compared, the vapor-liquid (VL) and vapor-liquid-liquid (VLL) lines were found to be nearly identical, while the liquid-liquid (LL) lines were different. These results indicate that the affinity between the silicon alkoxide and polymer greatly influences the liquid-liquid phase separation.
    English, Scientific journal
    DOI：https://doi.org/10.3390/polym11020246
    DOI ID：10.3390/polym11020246, ISSN：2073-4360, ORCID：193452377
  • Phase behavior of Carbon dioxide/Tetramethyl orthosilicate/polymer ternary systems　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Yuichiro Shimada; Satoshi Yoda; Yasuo Okawa; Masakazu Naya; Atsushi Shono; Katsuto Otake
    Fluid Phase Equilibria, Feb. 2018
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2017.10.004
    DOI ID：10.1016/j.fluid.2017.10.004, ISSN：0378-3812, ORCID：193452392
  • Phase behavior of Carbon dioxide/Trimethoxy(methyl)silane and Methylsilicate 51 system　　　　　　　　　　　　　　　
    Hiroaki Matsukawa; Yuichiro Shimada; Satoshi Yoda; Yasuo Okawa; Masakazu Naya; Atsushi Shono; Katsuto Otake
    Fluid Phase Equilibria, Jan. 2018
    English, Scientific journal
    DOI：https://doi.org/10.1016/j.fluid.2017.09.006
    DOI ID：10.1016/j.fluid.2017.09.006, ISSN：0378-3812, ORCID：193452397
■ Research projects
  • Prediction of electrostatic inkjet printing characteristics using a convolutional neural network　　　　　　　　　　　　　　　
    Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, Grant-in-Aid for Early-Career Scientists, 01 Apr. 2024 - 31 Mar. 2027
    Tokyo University of Science
    Grant amount(Total)：1040000, Direct funding：800000, Indirect funding：240000
    Grant number：24K17547
TOP