広大熱工学メルマガ８０号(2013.11活動報告)
広島大学大学院工学研究科 熱工学研究室
（松村・井上・神名・柳田研究室）
松村幸彦
井上修平
神名麻智
柳田高志
朝晩、または外に出たときに、冬を感じる毎日です。皆様、いかがお過ごしで
しょうか。こちらも11/25, 26の学会の運営に追われて発行が遅くなってしまい
ました。今年11月の活動報告を送らせていただきます。
11月はとにかく忙しい月でした。何よりも広島大学で開催した国際会議
JCREN2013の準備と当日運営、後処理にスタッフも学生も走り回りました。しか
も、この会議での発表も多く、発表する学生はそちらの準備、スタッフは発表で
きなかった学生の代わりの発表の準備にも追われました。
今回のJCREN2013は地元での開催であり、運営側として多くの発表を集める責任
もありましたので、通常はTOEICで650点がないと発表できない国際学会ですが、
特別に500点で発表させることとしました。500点ない学生は、当日までに500点
を取るようにということで申し込みをしたのですが、2人ほど500点に届かず、結
局スタッフが発表せざるをえませんでした。2人は当日はアルバイトで発表なし
です。
その上、11月は修士論文の中間発表、研究室の引っ越しも重なり、まさに大わら
わです。我々の住んでいる工学部Ａ３棟のリニューアルがあり、半年間、別の場
所で仮住まいを余儀なくされています。リニューアルが終了したら5階に入る予
定ですが、早くても来年の3月までかかりそうです。
学生はスタッフとは別の建物に入り、学生の様子を簡単に見ることもできなく
なっています。週に1回のグループミーティングとゼミとを通して何とかしっか
りした指導ができるように工夫しています。
11月にはJCREN2013の他にも、サンフランシスコの米国化学工学会、バンコクの
ISEEE、ホノルルのワークショップなど、国際的にもいろいろなイベントがあり
ました。皆様のご協力に、この場を借りて御礼申し上げます。
今回は寄稿をM2のNattacha Paksung様、B4の伊藤佑樹様からいただいていま
す。Nattacha様の原稿には写真が含まれているのですが、このメルマガは携帯で
読む方もあり、テキストしか対応していません。写真を添付したものとしていな
いものの２つを送らせていただきます。今号も発行までに時間があったために少
し季節感にずれが出てしまいました。申し訳ありません。
■ 寄稿（Nattacha Paksung様）
Hello everyone. My name is Nattacha Paksung, but everyone calls me Pang
as my nickname. I am from Thailand, studying here since October 2012.
Now I begin my second year and four more years to go. Life in Hiroshima
University was not that easy at the first time. I had to adjust myself
with new atmosphere and make new friends. Even though, I was a one-year
exchange student in Japan once in Tokyo, difference place and
environment still made a big change for me. First step of changing was
suffering but once when I could adapt my lifestyle, I am now enjoying my
life at the present and will do my best during my stay here.
Last summer, I got a good chance to go internship in Japanese company
inside Hiroshima-city for three weeks. It was Construction Company,
which also construct many new energy plants in Japan. I was in the
environmental technology division and my duties were helping engineers
arrange surveyed data and so forth. Since the first day until the last,
almost no one talk to me in English. Anyway, my Japanese is poor,
everybody in the company tried to communicate with me in simple Japanese
word and talk to me slowly thus I could I understand them at most.
Every day was like Japanese lesson for me since I have to understand
their material, then I looked up a blunt Japanese word a day in
dictionary and concentrate a lot to understand what they wanted me to do
for them. What I have learn about Japanese way of working is that every
time anyone wants me to do them a favor, they explain about their work
from the beginning to make me understand what they are doing, although
what I have to do is very little of their work. After finishing their
explanation, I was assigned to do some work. This is what I like about
their way, since I can realize what I am doing for. What I regret most
was that I should have learned more Japanese so that at least I could do
more work for them, as well I could learn more from them. I also got an
opportunity to accompany them to the energy plant, both under
constructed one and now operating one (Fig. 1 Mega solar plant,
Fukuyama. Fig. 2 Garbage pit in under constructed plant, Houfu)
Moreover, what I have learned from the internship is the Japanese style
of working. Every morning, everyone in the division report what time
they will leave the office and this surprised me since most of them
report their leaving time over 8 o' clock at night. In the afternoon,
some of them went out to eat lunch, but the guy next to me does not. He
told me that it is sort of boring to eat lunch then he prefers to skip.
Actually, I have never seen him eat any meal. In the lunch break, most
of them slept on their chair and immediately got up after the bell
(inform that the break is over) rang. In my opinion, they should take
more rest but somewhat I guess working until late at night might be the
tradition that they have to follow. One more thing I learn from this
internship is that there are three rapid trains from Saijo station to
Hiroshima station in rush hour in the morning, which I was taking every
day. One day, I experienced Typhoon and the train was more than one
hour late from the schedule. The train could not run fast due to the
safety so I spent over one hour on that train, which takes normally
around only half an hour. After I could get out of that crowded train,
I receive the coupon that certifies I was late for work because of the
train. Here is what I got from the station. (Fig. 3 Certificate for
delay of the train)
Finally, three weeks passed so fast, however I learned a lot and gained
invaluable experience. I could see the real working atmosphere of
Japanese people and of course my mindset was widened. I got a chance to
see what I could never see in the laboratory. At last, I hope that I
will get any chance to experience real industry again in the future and
do hope my research could help our society more or less.
■ 寄稿（伊藤佑樹様）
今年も西条が本気を出してきた模様で、朝夕は白い息がでます。今月の寄稿を担
当します、Ｂ４伊藤です。皆様、いかがお過ごしでしょうか。
最近ではフィリピンの超大型台風が耳に新しい出来事です。東日本大震災の傷跡
が消えず、自国にも未だ避難所生活を送る人がいる中「フィリピンのために募金
を！」をと叫ぶ人を見ると、自国の「優しい」一面と「忘れ易い・新しい物好
き」の一面が垣間見られ、複雑な気持ちです。
話しが変わり、広島大学ではJCREN2013が催されました。私は実験データが出て
おらず、残念ながら参加できていないのですが、同じＢ４が英語での初めての国
際発表を終えて、一回りも二回りも成長した清清しい顔を見ると、とても悔しい
気持ちでいっぱいです。受付を担当していたので会場内の雰囲気をお伝えできな
いのが残念ですが、熱の入った会議が繰り広げられたのではないかと思っていま
す。
さて、支離滅裂な内容になりつつありますが「やらぬ善より、やる偽善」。いつ
までも過去の文献とにらめっこしておらず、行動に移して、解らなければ素直に
先輩の教えを請う。そうしていれば、JCRENに間に合ったのではないかと思いま
す。考え込んで何もできない自分よりは「募金を！」と行動に移せる人が羨まし
く思います。
これからは雪の季節です。先日友人が吹雪の鳥取・大山へ行き、命からがら帰っ
て着ました。皆様も路面の凍結、体調管理等にお気をつけください。
■ １１月の学会発表、講演等
＜論文・総説（査読あり）＞
Yasutaka WADA, Keiji OYAMA, Toshiki YAMASAKI, Ichiro UCHIYAMA, Yukimasa
YAMAMURA, Haruhito KUBOTA, Yukihiko MATSUMURA, Tomoaki MINOWA, Takashi
NOGUCHI, Yoshifumi KAWAI: The effect of catalyst content on
supercritical water gasification process with shochu (Japanese popular
distilled liquor) residue and the result of long-time continuous
operation, J. Jpn. Inst. Energy, 92(11), 919-924 (2013.11)
＜国際学会発表＞
Yukihiko Matsumura, Tau Ken-Kelly Yong: Overall decomposition pathways
of lignin related compounds in sub- and supercritical water, presented
in the Session "Reactor engineering for biomass feedstocks", 2013 AIChE
Annual Meeting, Nov. 3-8, 2013, San Francisco, USA.
Phacharakamol Petchpradab Phothisantiukul, Machi Kanna, Yukihiko
Matsumura: Behavior of lignocellulosic biomass in hydrothermal
pretreatment determined by flow type and batch type reactors, The 3rd
International Symposium on Engineering, Energy and Environments
(ISEE2013), Nov. 17-20, 2013, Bangkok, Thailand.
Kazuki Nishi, Shuhei Inoue, Yukihiko Matsumura: Simulation of metal
catalyst behavior during nucleation process of single-walled carbon
nanotubes, D21, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Daisuke Nakahara, Shuhei Inoue, Yukihiko Matsumura: Direct observation
of intermediates during CVD process of carbon nanotube using quadrupole
mass spectrometer, C12, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Takahiro Kawamoto, Shuhei Inoue, Yukihiko Matsumura: The effect of
catalyst density and reduction time on diameter and number of layers of
carbon nanotube, D12, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Yasutaka Wada, Keiji Oyama, Toshiki Yamasaki, Ichiro Uchiyama, Yukimasa
Yamamura, Haruhito Kubota, Yukihiko Matsumura, Tomoaki Minowa, Takashi
Noguchi, Yoshifumi Kawai: The result of extended continuous
supercritical water gasification testing by barley shochu (Japanese
popular distilled liquor) residue, A24, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Tau Len-Kelly Yong, Yukihiko Matsumura: Hydrogen production from
softwood lignin and related model compounds under hydrothermal
conditions, A23, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Phacharakamol Petchpradab Phothisantikul, Kraiwit Laopreeda, Tawatchai
Charinpanitkul, Yukihiko Matsumura: Model of dissolution rate of model
biomass in hydrothermal pretreatment on continuous flow system, B22, 2nd
Joint Conference in Renewable Eenrgy and Nanotechnology (JCREN2013),
Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Nattacha Paksung, Hokuto Takai, Chutinan Promdej, Yukihiko Matsumura:
Effect of base catalyst concentration on supercritical water
gasification of glucose, A32, 2nd Joint Conference in Renewable Eenrgy
and Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima,
Japan.
Hiroshi Tsuno, Tau Len-Kelly Yong, Yukihiko Matsumura: Co-gasification
of glucose and guaiacol in supercritical water, A33, 2nd Joint
Conference in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-
26, 2013, Higashi-Hiroshima, Japan.
Yuki Fukuda, Tawatchai Charinpanitkul, Yukihiko Matsumura: Effect of
fatty acids on hydrothermal pretreatment, B33, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Yoshiki Akeyama, Yukihiko Matsumura: Supercritical water gasification of
acetic acid, A43, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Yusuke Takase, Yukihiko Matsumura: Interaction between guaiacol and
formic acid during supercritical water gasification, A34, 2nd Joint
Conference in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-
26, 2013, Higashi-Hiroshima, Japan.
Thachanan Samanmulya, Supachai Kerdsuk, Tawatchai Charinpanitkul,
Yukihiko Matsumura: Comparison of gasification characteristics of
glycine and alanine in supercritical water, A15, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Yuta Unami, Takashi Yanagida, Machi Kanna, Yukihiko Matsumura:
Phosphorus recovery by hydrothermal treatment of waste biomass, C53, 2nd
Joint Conference in Renewable Eenrgy and Nanotechnology (JCREN2013),
Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Naruhiro Furuse, Machi Kanna, Yukihiko Matsumura: Simultaneous ball mill
pulverization and hydrothermal pretreatment of cellulose, B34, 2nd Joint
Conference in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-
26, 2013, Higashi-Hiroshima, Japan.
Kouki Sakimoto, Takashi Yanagida, Machi Kanna, Yukihiko Matsumura:
Characteristics of simultaneous saccharification and fermentation (SSF)
and separate hydrolysis and fermentation (SHF) of cellulose powder, B13,
2nd Joint Conference in Renewable Eenrgy and Nanotechnology (JCREN2013),
Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Hiroyuki Hirata, Yukihiko Matsumura: Effect of glucose concentration on
heat of reaction during hydrothermal decomposition, A45, 2nd Joint
Conference in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-
26, 2013, Higashi-Hiroshima, Japan.
Hitoshi Kawasaki, Machi Kanna, Yukihiko Matsumura: Measurement of
solubility of cellulose in hydrothermal pretreatment, B23, 2nd Joint
Conference in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-
26, 2013, Higashi-Hiroshima, Japan.
Yuta Fukutomi, Takashi Yanagida, Machi Kanna, Yukihiko Matsumura:
Enzymatic hydrolysis of cellulose dissolved by hydrothermal
pretreatment, B24, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Ryunosuke Matsumoto, Tsunehiro Aki, Yoshiko Okamura, Takahisa Tajima,
Yutaka Nakashimada, Yukihiko Matsumura: Behavior of mineral component in
kelp during hydrothermal pretreatment, C51, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Takeshi Dozen, Machi Kanna, Yukihiko Matsumura: Pretreatment of
eucalyptus by using various kind of reactors, B44, 2nd Joint Conference
in Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Kornpat Naiyaporn, Yuta Fukutomi, Phacharakamol Petchpradab
Phothisantikul, Machi Kanna, Yukihiko Matsumura: Dissolution of
cellulose in sub- and supercritical water, B45, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Yoshiya Shigenobu, Yukihiko Matsumura, Hiroyuki Kitahara: Effect of
column height on mass transfer characteristics of spray column, C44, 2nd
Joint Conference in Renewable Eenrgy and Nanotechnology (JCREN2013),
Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Teerameth Janjarasskul, Shuhei Inoue, Ployprapai Mongkolsamai,Konrat
Kerdnawee,Tawatchai Charinpanitkul: Synthesis of carbon nanotube from
ethanol using gas-phase reaction route, C15, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
＜講演＞
Yukihiko Matsumura, Ryunosuke Matsumoto: Hydrothermal pretreatment of
kelp, The 3rd International Symposium on Marine Biomass Utilization (The
1st Japan-Hawaii Joint Workshop "Marine Biomass Utilization"), Nov. 12,
2013, Honolulu, USA.
柳田高志: ゴムの実油からのバイオディーゼル生産ポテンシャルの推計, 第14回
広島大学バイオマスイブニングセミナー, 2013.11.20, 東広島. [Takashi
Yanagida: Biodiesel production potential from rubber seed oil, 14th
Hiroshima University Biomass Evening Seminar, 2013.11.20, Higashi-
Hiroshima, Japan.]
平田裕之: 亜臨界水中でのグルコース分解反応熱の測定, 第14回広島大学バイオ
マスイブニングセミナー, 2013.11.20, 東広島. [Hiroyuki Hirata:
Measurement of heat of reaction for glucose decomposition in subcritical
water, 14th Hiroshima University Biomass Evening Seminar, 2013.11.20,
Higashi-Hiroshima, Japan.]
＜その他＞
Yukihiko Matsumura: Session co-chair, Session "Reactor engineering for
biomass feedstocks", 2013 AIChE Annual Meeting, Nov. 3-8, 2013, San
Francisco, USA.
Yukihiko Matsumura: Chair, Discussion in Session "Reactor engineering
for biomass feedstocks", 2013 AIChE Annual Meeting, Nov. 3-8, 2013, San
Francisco, USA.
Yukihiko Matsumura: Member, International Advisory Committee, The 3rd
International Symposium on Engineering, Energy and Environments (ISEE),
Nov. 17-20, 2013, Bangkok.
松村幸彦: 世話人, 第14回広島大学バイオマスイブニングセミナー,
2013.11.20, 東広島. [Yukihiko Matsumura: Organizer, 14th Hiroshima
University Biomass Evening Seminar, 2013.11.20, Higashi-Hiroshima,
Japan.]
松村幸彦: 解説, 第14回広島大学バイオマスイブニングセミナー, 2013.11.20,
東広島. [Yukihiko Matsumura: Commentary, 14th Hiroshima University
Biomass Evening Seminar, 2013.11.20, Higashi-Hiroshima, Japan.]
神名麻智: 司会,第14回広島大学バイオマスイブニングセミナー, 2013.11.20,
東広島. [Machi Kanna: Chair, 14th Hiroshima University Biomass Evening
Seminar, 2013.11.20, Higashi-Hiroshima, Japan.]
Yukihiko Matsumura: Conference Chair, 2nd Joint Conference in Renewable
Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-
Hiroshima, Japan.
Shuhei Inoue: Secretariat, 2nd Joint Conference in Renewable Eenrgy and
Nanotechnology (JCREN2013), Nov. 25-26, 2013, Higashi-Hiroshima, Japan.
Yukihiko Matsumura: Session Chair, Session A1, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Yukihiko Matsumura: Session Chair, Session A4, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Machi Kanna: Member, Organizing Committee, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Takashi Yanagida: Member, Organizing Committee, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Shuhei Inoue: Session Chair, Session C1, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Machi Kanna: Session Chair, Session B1, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Machi Kanna: Session Chair, Session B2, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Takashi Yanagida: Session Chair, Session B3, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
Takashi Yanagida: Session Chair, Session C5, 2nd Joint Conference in
Renewable Eenrgy and Nanotechnology (JCREN2013), Nov. 25-26, 2013,
Higashi-Hiroshima, Japan.
------------------------------------------------------
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