記述言語：日本語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1080/00219592.2023.2301533

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1007/s10562-023-04416-w

出版者・発行元：Composites Part A: Applied Science and Manufacturing  

The use of carbon fiber-reinforced plastics (CFRPs) produces moisture-absorbing CFRP waste, which is usually recycled via thermal decomposition treatment (TDT). However, the oxygen gas generated during heating can hardly penetrate dense CFRPs, resulting in nonuniform damage to the recovered carbon fibers (rCFs) collected from the outer (oCFs) and inner (iCFs) parts of CFRP waste. Herein, TDT was coupled with electrical treatment (ET) to improve the recycling performance of CFRP laminates waste. The tensile strength of the rCFs measured via the single-fiber tensile tests was analyzed using a two-parameter Weibull distribution. Absorbed water was preferentially evaporated from the laminates by Joule heating during ET, resulting in extensive pore formation. Following TDT, the oCFs and iCFs showed nearly identical average tensile strengths because the pores formed by ET served as efficient diffusion pathways for oxygen gas. The proposed recycling technology may potentially be applied to other types of moisture-absorption waste.

DOI： 10.1016/j.compositesa.2023.107991

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掲載種別：研究論文（学術雑誌）   出版者・発行元：Chemical Engineering Journal  

To develop a new CO2 utilization process from sulfur-containing gases, such as sour gas and biogas, we investigated the influence of trace amounts of sulfur gas, namely hydrogen sulfide and methanethiol (CH3SH), on ethylene aromatization over an MFI-type zeolite catalyst. The protonated MFI-type zeolite showed high activity and stability for ethylene aromatization; however, its activity rapidly deteriorated in the presence of trace amounts of CH3SH. To improve the catalytic activity, zeolite was modified with Ni, Cu, Zn, and Ga. Although modifications with Ni, Cu and Zn did not improve the catalytic activity for ethylene aromatization, Ga modification contributed to the stability of ethylene aromatization in the presence of trace amounts of CH3SH. Characterization of the as-made catalysts indicated that Ga modification not only weakened the surface acidity of the zeolite but also endowed the catalyst with dehydrogenation capability. These properties suppressed CH3SH decomposition on the acid site, leading to stable catalytic performance for ethylene aromatization in the presence of trace amounts of sulfur gas.

DOI： 10.1016/j.cej.2023.148241

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記述言語：日本語   掲載種別：研究論文（学術雑誌）   出版者・発行元：公益社団法人 石油学会  

<p>プラスチック等の熱分解時に発生する有害物の除去を目的として，そのモデル反応として希薄フェノールの水蒸気改質について検討した。一般的な水蒸気改質触媒であるNi/Al₂O₃に対して，Sr添加効果の検討を通して，反応開始温度が低下することを見出した。Srの添加方法としては，Al₂O₃にNi担持後Srを添加したSr/Ni/Al₂O₃よりも，Al₂O₃へSrを添加後にNiを担持したNi/Sr/Al₂O₃が効果的であった。また，NiとSrを共含浸したNi–Sr/Al₂O₃はNi/Sr/Al₂O₃に劣るが近い効果を示した。なお，Ni/Sr/Al₂O₃における最適なSr/Ni比は1であった。Sr添加は，（1）CO₂-TPDによるフェノールの塩基性吸着サイトの増大だけでなく，（2）XPS表面状態観察によるSrからNiへの電子供与効果によるNiの反応サイトの変化が確認され，この2因子の複合が活性向上に寄与している可能性が示された。</p>

DOI： 10.1627/jpi.67.30

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記述言語：日本語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1627/jpi.67.30

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1016/j.cej.2023.148241

リポジトリ公開URL： https://hdl.handle.net/2324/7164803

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1080/00219592.2023.2212703

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1080/00219592.2023.2212703

リポジトリ公開URL： https://hdl.handle.net/2324/7164801

掲載種別：研究論文（学術雑誌）   出版者・発行元：International Journal of Hydrogen Energy  

For the development of small-scale desulfurization processes such as fuel cell systems, catalytic decomposition of dimethyl sulfide (DMS) to H2S without H2 addition was investigated using a Co/H-Beta zeolitic catalyst, with its acidity controlled via post-synthesis modification. The protonated zeolite (H-Beta) exhibited little catalytic activity at 400 °C, but Co modification significantly promoted DMS decomposition, with a high H2S yield of 50% observed. The optimum Co amount was equivalent to half of the ion-exchange capacity of the original H-Beta zeolite. While the Co/SiO2 did not display catalytic activity, and thus, the coexistence of acid and Co ion sites is necessary in DMS decomposition. The Co species were introduced at the cation sites of the zeolite, suppressing Co sulfurization, which contributed to the high catalytic activity.

DOI： 10.1016/j.ijhydene.2023.04.052

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1016/j.ijhydene.2023.04.052

リポジトリ公開URL： https://hdl.handle.net/2324/7164800

出版者・発行元：Chemistry Letters  

This study clarifies the thermal reactivity of CH3SH to form ethylene (C2H4), CH4, and CS2. The yield of ethylene was relatively higher (approximately 40%) with 50% selectivity. The long-term reaction characteristics were evaluated to explore the possibility of continuous ethylene production, suggesting that C2H4 was stably obtained for more than 100 h.

DOI： 10.1246/cl.230228

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記述言語：英語  

The catalytic properties of conventional H-[Al]-ZSM-5 and gallium-substituted H-[Ga]-ZSM-5 were evaluated in the conversion of methanethiol to ethylene (CH_3SH → 1/2C_2H_4 + H_2S). Dimethyl sulfide (DMS), aromatics, and CH_4 were formed as byproducts on the H-[Al]-ZSM-5 catalyst. The introduction of Ga into the ZSM-5 structure provided a high ethylene yield with relatively high selectivity for olefins. Based on the temperature-programmed desorption of NH_3 and pyridine adsorption on zeolites, the strength of acid sites was decreased by introducing Ga into the ZSM-5 structure. Undesirable reactions seemed less likely to occur at weakly acidic sites. The suppression of the formation of dimethyl sulfide (CH_3SH → 1/2C_2H_6S + 1/2H_2S) and the sequential reaction of ethylene to produce aromatics provided a high yield of ethylene over H-[Ga]-ZSM-5.

CiNii Research

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：RSC Advances  

The catalytic properties of conventional H-[Al]-ZSM-5 and gallium-substituted H-[Ga]-ZSM-5 were evaluated in the conversion of methanethiol to ethylene (CH3SH → 1/2C2H4 + H2S). Dimethyl sulfide (DMS), aromatics, and CH4 were formed as byproducts on the H-[Al]-ZSM-5 catalyst. The introduction of Ga into the ZSM-5 structure provided a high ethylene yield with relatively high selectivity for olefins. Based on the temperature-programmed desorption of NH3 and pyridine adsorption on zeolites, the strength of acid sites was decreased by introducing Ga into the ZSM-5 structure. Undesirable reactions seemed less likely to occur at weakly acidic sites. The suppression of the formation of dimethyl sulfide (CH3SH → 1/2C2H6S + 1/2H2S) and the sequential reaction of ethylene to produce aromatics provided a high yield of ethylene over H-[Ga]-ZSM-5.

DOI： 10.1039/d3ra01852k

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Advanced Composite Materials  

The feedstock recycling of carbon fiber reinforced plastics (CFRPs) is typically conducted by either thermal decomposition or dissolution methods for resin separation. A common issue in the recycling processes is that neither oxygen nor solvents can easily penetrate dense CFRP; therefore, penetrating diffusion paths such as voids is expected to improve the separation efficiency. This study presents voids formation characteristics by low-temperature annealing as pre-treatment in typical epoxy-based cross-ply CFRP laminates. The void characteristics were evaluated by electrical treatment and observations after the annealing in the air or N2 atmosphere. Annealing in air resulted primarily in ply delamination and matrix cracking through slight oxidative reactions. By contrast, annealing in the N2 atmosphere denatured the epoxy resin, resulting in the formation of voids and swelling that reached the interior of the specimens. The void characteristics could be controlled by the atmosphere in the low-temperature annealing, leading to the penetrating diffusion paths.

DOI： 10.1080/09243046.2022.2121228

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1039/D3RA01852K

リポジトリ公開URL： https://hdl.handle.net/2324/7164799

記述言語：日本語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1080/09243046.2022.2121228

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1246/cl.230228

リポジトリ公開URL： https://hdl.handle.net/2324/7164798

記述言語：英語  

In this study, the oxidation of As(III) was examined in a fixed-bed flow reactor filled with a SiO_2-supported Pt catalyst, and the reaction kinetics were analyzed. The results of the experiments with different concentrations of As(III) at small W/F suggest that the reaction follows the Langmuir-Hinshelwood (L-H) mechanism. However, at large W/F, the kinetic equations different from the L-H equation were obtained because the O_2 supply to the catalyst surface was rate-limiting. It was also demonstrated using this reactor that As(III) of an equivalent concentration as the mine effluent was almost completely oxidized to As(V) with only dissolved O_2.

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Royal Society of Chemistry (RSC)  

This study investigates the effect of hydrogen sulfide (H2S) co-feeding on the synthesis of 2,5-dimethyl-1-hexene, 2,5-dimethyl-2-hexene, and 2,5-dimethylhexane (2,5-DMHs), useful compounds, using the dimerization of isobutene under mild pressure conditions. The dimerization of isobutene did not proceed in the absence of H2S, whereas the desired products of 2,5-DMHs were produced under H2S co-feeding conditions. The effect of reactor size on the dimerization reaction was then examined, and the optimal reactor was discussed. To enhance the yield of 2,5-DMHs, we changed the reaction conditions of the temperature, molar ratio of isobutene to H2S (iso-C4 00000000 00000000 00000000 00000000 11111111 00000000 11111111 00000000 00000000 00000000 /H2S) in the feed gas, and the total feed pressure. The optimum reaction condition was at 375 °C and 2/1 of iso-C4/H2S. The product of 2,5-DMHs monotonously increased by an increment of total pressure from 1.0 to 3.0 atm with a fixed iso-C4/H2S ratio at 2/1.

DOI： 10.1039/d3ra01324c

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記述言語：日本語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1039/D3RA01324C

リポジトリ公開URL： https://hdl.handle.net/2324/7164797

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Royal Society of Chemistry (RSC)  

This study focused on evaluating the catalytic properties for the reverse water gas shift reaction (RWGS: CO2 + H2 → CO + H2O ΔH0 = 42.1 kJ mol−1) in the presence of hydrogen sulfide (H2S) over a Fe/CeO2 catalyst, commercial Cu-Zn catalyst for the WGS reaction (MDC-7), and Co-Mo catalyst for hydrocarbon desulfurization. The Fe/CeO2 catalyst exhibited a relatively high catalytic activity to RWGS, compared to the commercial MDC-7 and Co-Mo catalysts. In addition, the Fe/CeO2 catalyst showed stable performance in the RWGS environment that contained high concentrations of H2S. The role of co-feeding H2S was investigated over the Fe/CeO2 catalyst by the temperature programmed reaction (TPR) of CO2 and H2 in the presence of H2S. The result of TPR indicated that the co-feeding H2S might enhance RWGS performance due to H2S acting as the hydrogen source to reduce CO2

DOI： 10.1039/d3ra01323e

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記述言語：日本語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1039/d3ra01323e

リポジトリ公開URL： https://hdl.handle.net/2324/7164795

記述言語：日本語   掲載種別：研究論文（学術雑誌）   出版者・発行元：International Journal of Hydrogen Energy  

To improve the catalytic activity of Pt catalysts for methylcyclohexane (MCH) dehydrogenation, which is utilized for hydrogen transportation, the effects of the addition of Se on the performance of Pt/TiO2 catalysts were investigated. In Se/Pt/TiO2 catalysts, even a small amount of Se addition (Se/Pt = 0.01) improved the catalyst stability. Se was highly dispersed on the Pt/TiO2 surface, without volatilizing in a reducing atmosphere at temperatures below 450 °C, and did not form an alloy with Pt. The analysis of adsorption-desorption characteristics revealed that the addition of Se promoted the desorption of products, including the main product, toluene. Moreover, an electron donation effect from Se to Pt was observed by FT-IR measurement after the reduction. The desorption characteristic caused by the electron donation effect suppressed the deterioration of the catalyst and allowed stable catalytic activity toward the MCH dehydrogenation reaction.

DOI： 10.1016/j.ijhydene.2022.09.055

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リポジトリ公開URL： https://hdl.handle.net/2324/7164791

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：Composite Structures  

Thermal decomposition treatment (TDT) is a typical recycling method for CFRP. However, the recovered CFs (rCFs) tend to show a decrease in performance owing to the thermo-oxidation during this process. In particular, the thermo-oxidation rates of the outer and inner parts of CFRP are different during TDT; thus, the amount of damage is different between the rCFs collected from the outer (oCFs) and inner (iCFs) parts of CFRP. This study investigated the tensile fracture characteristics of the oCFs and iCFs of the CFRP laminates subjected to TDT, through the single-fiber tensile test and fracture surface observations. The tensile strength of the iCFs was higher and presented a narrower variation than that of the oCFs because the fracture of iCFs occurred from the largest pit formed on the skin whereas that of oCFs occurred from the largest defect in the core. Finally, the strength distribution of the rCFs collected randomly from the TDT treated CFRP was estimated using a mixture distribution model with the aid of the experimental data. The model fitted the strength distribution well. The results indicated that the strength of the rCFs varied more widely with an increase in the number of rCFs undergoing the core fracture.

DOI： 10.1016/j.compstruct.2022.115603

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記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：公益社団法人 化学工学会  

The effective utilization of carbon fibers recovered during the thermal decomposition recycling of carbon-fiber-reinforced plastic (CFRP) was investigated. Carbon fibers have a uniform diameter and a suitable size for the use as a combustion catalyst for particulate matter (PM). Thus, in this study, carbon fibers were used as a template to synthesize hollow-form LaNiO3 perovskite-type oxide via the precursor accumulation method. The calcination temperature was lowered by the internal heat supply from the combustion of the carbon template. Hollow-form LaNiO3 exhibited the same chemical properties as LaNiO3 prepared via the common sol–gel method. The morphology of the hollow form decreased the bulk density of the catalyst, resulting in enhanced contact with PM and, consequently, high PM combustion efficiency.

DOI： 10.1252/jcej.22we022

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リポジトリ公開URL： https://hdl.handle.net/2324/7164787

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：SOC CHEMICAL ENG JAPAN  

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記述言語：英語  

Selenium and its compounds in high concentration are toxic for humans, especially selenate (VI) is the most toxic due to its high solubility in water. To promote the reductive reaction of Se(VI) to Se(IV) or Se(0), which is relatively easy to remove in water, noble metal particles were added as reaction sites with a reductant. The highest removal performance of selenate in aqueous solution was achieved using rhodium particles supported on TiO_2 (Rh/TiO_2). Selenate was rapidly reduced with hydrazine on the metal particle, leading to a selenium deposition on the particle inhibiting the stable reductive reaction. On the other hand, when a weaker reductant such as formaldehyde was used for the selenate reduction, the selenium deposition was suppressed due to its low reactivity, resulting in a stable reductive reaction of selenate in water.

CiNii Research

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：RSC Advances  

Selenium and its compounds in high concentration are toxic for humans, especially selenate (VI) is the most toxic due to its high solubility in water. To promote the reductive reaction of Se(vi) to Se(iv) or Se(0), which is relatively easy to remove in water, noble metal particles were added as reaction sites with a reductant. The highest removal performance of selenate in aqueous solution was achieved using rhodium particles supported on TiO2 (Rh/TiO2). Selenate was rapidly reduced with hydrazine on the metal particle, leading to a selenium deposition on the particle inhibiting the stable reductive reaction. On the other hand, when a weaker reductant such as formaldehyde was used for the selenate reduction, the selenium deposition was suppressed due to its low reactivity, resulting in a stable reductive reaction of selenate in water.

DOI： 10.1039/d2ra02889a

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記述言語：英語  

To remove arsenite (As(III)) from wastewater effectively, the catalytic oxidation of As(III) to arsenate (As(V)) and As(V) precipitation with iron ions (Fe(III)) was investigated. The Pt/SiO_2 catalyst functioned as a reaction site for As(III) with oxygen in the atmosphere. The combination of the Pt/SiO_2 catalyst and Fe(III) precipitant improved the removal of As(III) in the precipitate; Pt/SiO_2 worked as both an As(III) oxidation site and precipitation site with Fe(III) precipitant.

CiNii Research

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：RSC Advances  

To remove arsenite (As(iii)) from wastewater effectively, the catalytic oxidation of As(iii) to arsenate (As(v)) and As(v) precipitation with iron ions (Fe(iii)) was investigated. The Pt/SiO2 catalyst functioned as a reaction site for As(iii) with oxygen in the atmosphere. The combination of the Pt/SiO2 catalyst and Fe(iii) precipitant improved the removal of As(iii) in the precipitate; Pt/SiO2 worked as both an As(iii) oxidation site and precipitation site with Fe(iii) precipitant.

DOI： 10.1039/d2ra02537j

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記述言語：英語   掲載種別：研究論文（学術雑誌）  

リポジトリ公開URL： https://hdl.handle.net/2324/7164771

記述言語：英語   掲載種別：研究論文（学術雑誌）  

リポジトリ公開URL： https://hdl.handle.net/2324/7164772

記述言語：英語   掲載種別：研究論文（学術雑誌）  

リポジトリ公開URL： https://hdl.handle.net/2324/7161322

記述言語：英語   掲載種別：研究論文（学術雑誌）   出版者・発行元：International Journal of Hydrogen Energy  

A supported ruthenium catalyst (Ru/Cs+/CeO2) for ammonia synthesis is described which incorporates a large amount of a Cs+ promoter in a porous CeO2 support to enhance the electron donation effect of the alkali promoter on the ruthenium catalyst. Optimization of the Ru and Cs+ promoter contents improves the ammonia synthesis rate to more than 4 times that of the benchmark catalyst (Cs+/Ru/MgO) at 350 °C and 0.1 MPa, and the ammonia synthesis rate is stable for 100 h. Introduction of the Cs+ promoter into the support before the Ru impregnation increases the particle size of the Ru catalyst. Despite a decrease in the number of active sites, the TOF of the catalyst is more than 50 times that of Ru (2 wt%)/CeO2. CO adsorption measurements suggest an electron donating effect by the Cs+ promoter to ruthenium metal. Reaction order analysis indicates this is due to a mitigation of hydrogen poisoning.

DOI： 10.1016/j.ijhydene.2021.10.204

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リポジトリ公開URL： https://hdl.handle.net/2324/7164769

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.jcat.2021.06.016

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1039/d1dt00501d

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： https://doi.org/10.1039/D1CY00289A

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1021/acs.jpcc.0c10917

記述言語：その他   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.micromeso.2020.110743

記述言語：その他   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.seppur.2020.117296

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1627/jpi.63.388

記述言語：その他   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.ijhydene.2020.07.106

記述言語：その他   掲載種別：研究論文（学術雑誌）  

DOI： 10.1021/acs.iecr.0c02152

記述言語：その他   掲載種別：研究論文（学術雑誌）  

DOI： 10.1627/jpi.63.89

記述言語：英語   掲載種別：研究論文（学術雑誌）  

Effect of annealing on the separation of resin from CFRP cross-ply laminate via electrical treatment
© 2019 Elsevier Ltd Carbon fiber reinforced plastics (CFRP) are desirable owing to their high specific strength and rigidity. Traditional recycling methods for these products such as thermal decomposition cause considerable damage to the carbon fibers. In search for better recycling methods, we explored the use of electrical treatment for the separation of resin. Herein, we investigated the effects of annealing on the separation of resin from a CFRP cross-ply laminate molded from unidirectional prepreg (carbon fiber/epoxy) using electrical treatment. The annealing of the CFRP cross-ply laminate [0°/90°]2s was performed at temperatures ranging from 60 °C to 450 °C, followed by the electrical treatment. Experimental results demonstrated that the separation of resin, without the carbon fiber damage, could be achieved by annealing at temperatures close to the epoxy decomposition temperature. For the non-annealed CFRP specimens, the separation of resin was achieved with considerable damage to the carbon fibers.

DOI： 10.1016/j.compstruct.2019.111665

記述言語：その他  

Rapid removal of resin from a unidirectional carbon fiber reinforced plastic laminate by a high-voltage electrical treatment
© 2019 Elsevier B.V. Removal of epoxy resin from a unidirectional carbon fiber reinforced plastic (CFRP) laminate was achieved with an electrical treatment. The treatment was carried out using a two-electrode cell with the CFRP laminate as the anode, and the effect of applying a high voltage was investigated to reduce the treatment time. The results showed that a high voltage in the electrical treatment leads to high weight loss of the unidirectional CFRP laminate. In the digital microscope images of the residue obtained from the electrolyte after the treatment, fragments assumed to be resin were observed. The removal mechanism involved an electrochemical reaction; however, no decomposition product related to the resin was detected in the electrolyte after the treatment. The results supposed that the removal mechanism of the electrical treatment involved peeling off the resin by gas generated by water electrolysis.

DOI： 10.1016/j.seppur.2019.115885

記述言語：英語   掲載種別：研究論文（学術雑誌）  

Effects of Cu Precursor Type on the Catalytic Activity of Cu/ZrO2 towards Methanol Synthesis via CO2 Hydrogenation

DOI： 10.1021/acs.iecr.9b03627

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.fuproc.2016.11.013

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1038/srep38007

記述言語：日本語  

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1007/s10562-016-1765-y

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.cattod.2013.11.035

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.fuel.2013.01.058

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1016/j.ijhydene.2012.12.069

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1627/jpi.56.11

記述言語：英語   掲載種別：研究論文（学術雑誌）  

DOI： 10.1246/cl.2012.351

開催年月日： 2023年11月

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開催地：奄美   国名：日本国  

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国名：日本国  

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記述言語：英語   会議種別：口頭発表（一般）  

国名：日本国  

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開催地：東京   国名：日本国  

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記述言語：日本語   会議種別：口頭発表（一般）  

開催地：神戸(オンライン)   国名：日本国  

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記述言語：日本語   会議種別：口頭発表（一般）  

開催地：神戸(オンライン)   国名：日本国  

開催年月日： 2022年3月

記述言語：日本語   会議種別：口頭発表（一般）  

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開催年月日： 2021年11月

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開催年月日： 2021年11月

記述言語：英語   会議種別：口頭発表（一般）  

国名：日本国  

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開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

開催地：岡山(オンライン)   国名：日本国  

開催年月日： 2021年9月

記述言語：日本語   会議種別：口頭発表（一般）  

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開催年月日： 2021年6月

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国名：台湾  

開催年月日： 2021年6月

記述言語：英語   会議種別：口頭発表（一般）  

国名：ドイツ連邦共和国  

開催年月日： 2021年6月

記述言語：英語   会議種別：口頭発表（一般）  

国名：日本国  

記述言語：英語   会議種別：口頭発表（一般）  

国名：日本国  

記述言語：英語   会議種別：口頭発表（一般）  

国名：オーストラリア連邦  

記述言語：英語   会議種別：口頭発表（一般）  

国名：オーストラリア連邦  

記述言語：英語   会議種別：口頭発表（一般）  

国名：日本国  

記述言語：日本語   会議種別：口頭発表（一般）  

国名：台湾  

記述言語：日本語  

国名：日本国  

記述言語：日本語  

開催地：長野   国名：日本国  

記述言語：日本語  

開催地：長野   国名：日本国  

記述言語：日本語  

開催地：東京   国名：日本国  

記述言語：日本語  

国名：日本国