Takahiro Kato

Profile Information

Affiliation: Faculty of Engineering Science, Department of Engineering Applied Chemistry, Akita University

Degree: (BLANK)(Akita University)

J-GLOBAL ID: 200901025442366480
researchmap Member ID: 1000356443

External link

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Catalytic processes and resource chemistry /

Research History

Apr, 2018 - Present

講師, 理工学研究科, 秋田大学大学院
2001 - 2016

Akita University
2001 - 2004

Akita University, Research Assistant

Education

Apr, 2013 - Mar, 2016

環境科学研究科, 東北大学大学院
- 1999

Akita University
- 1999

Graduate School, Division of Mining, Akita University
- 1997

Akita University
- 1997

Faculty of Mining, Akita University

Awards

Feb, 2019

平成30年度進歩賞（学術部門）, 日本エネルギー学会
Jul, 2014

平成26年度日本エネルギー学会論文賞, 日本エネルギー学会

加藤貴宏, 村上賢治, 菅原勝康

Papers

Elution behavior of mercury in desulfurization gypsum produced in a coal-fired power plant

Dorcas Linda Ernesto Uaciquete, Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara, Risehiro Nonaka

Fuel, 334 126761-126761, Feb, 2023
Changes in the sulfur forms of subbituminous coals during oxidation with hydrogen peroxide and peracetic acid

Takahiro Kato, Dorcas L. E. Uaciquete, Gai Onodera, Hirokazu Okawa, Katsuyasu Sugawara, Nakorn Worasuwannarak

FUEL, 330, Dec, 2022
Synthesis of porous γ-Fe₂O₃ from scorodite synthesized using ultrasound irradiation and evaluation of its battery performance

Yuya Kitamura, Hirokazu Okawa, Kozo Shinoda, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 61(SG) SG1056-SG1056, Jul 1, 2022
Influence of unburned carbon on mercury chemical forms in fly ash produced from a coal-fired power plant

Dorcas L.E. Uaciquete, Kosuke Sakusabe, Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara, Risehiro Nonaka

Fuel, 300 120802-120802, Sep, 2021
Utilization of tertiary amine solutions and ultrasound irradiation for CO<inf>2</inf> desorption at low temperature in a CCS process

Hirokazu Okawa, Hiroyasu Ito, Tatsuo Fujiwara, Yuya Kitamura, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 60(SD), Jul, 2021
Sonochemical synthesis of Au/Pd nanoparticles on the surface of LiFePO/C cathode material for lithium-ion batteries

Kotaro Yoshida, Hirokazu Okawa, Yuki Ono, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 60(SD), Jul, 2021
Desorption of carbon dioxide from monoethanolamine solution via calcium chloride addition under ultrasound irradiation and evaluation of the characteristics of generated calcium carbonate

Yuya Kitamura, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 60, Jul, 2021
Preparation of Copper Fine Particles by a Wet Chemical Method

Takahiro Kato, Yuri Takada, Hirokazu Okawa, Katsuyasu Sugawara

Journal of Chemical Engineering of Japan, 54(3) 103-109, 2021
Release behavior of arsenic, chromium, and copper during heat treatments of CCA-treated wood

Takahiro Kato, Takeshi Hatakeyama, Katsuyasu Sugawara

Journal of Material Cycles and Waste Management, 2021
Enhancement of desorption amount of carbon dioxide gas from monoethanolamine solution using ultrasound and calcium chloride

Yuya Kitamura, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 59(SK), Jul 1, 2020
Removal of arsenite from aqueous solutions using ultrasonic irradiation in the presence of a lead electrode

Miyaki Ohta, Hirokazu Okawa, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 59(SK), Jul 1, 2020
Enhancement of bitumen recovery from the oil sand in an alkaline solution using ultrasound irradiation and carbon dioxide

Hirokazu Okawa, Tomonao Saito, Shohei Yasuda, Youhei Kawamura, Takahiro Kato, Katsuyasu Sugawara, Tayfun Babadagli

Japanese Journal of Applied Physics, 59(SK), Jul 1, 2020 Peer-reviewed
Recovery of rare metals from spent denitrification catalysts in coal-fired power plants

Kosuke Sakusabe, Yuuki Mochizuki, Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara

Journal of Chemical Engineering of Japan, 53(7) 351-358, 2020
Separation of trace magnesium from metallic bismuth by chlorination

Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara, Risehiro Nonaka, Masashi Tsuda

Journal of Chemical Engineering of Japan, 53(7) 366-374, 2020
Mercury forms contained in desulfurization gypsums

Kosuke Sakusabe, Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara

Journal of Chemical Engineering of Japan, 53(7) 359-365, 2020
Low-Temperature Synthesis of Aluminum Nitride by Addition of Ammonium Chloride

Takahiro Kato, Katsuyasu Sugawara

ACS Omega, 4(12) 14714-14720, Sep 17, 2019
Removal of arsenic from a denitration catalyst by reduction using methanol as a carbon source

Takahiro Kato, Kosuke Sakusabe, Yuki Mochizuki, Hirokazu Okawa, Katsuyasu Sugawara

Reaction Chemistry and Engineering, 4(7) 1208-1215, Jul, 2019
Sonochemical synthesis of au nanoparticles on lifePO4/C and the evaluation of its battery performance

Hirokazu Okawa, Yuki Ono, Yasuyuki Tanaka, Takahiro Kato, Katsuyasu Sugawara

Journal of the Society of Powder Technology, Japan, 56(3) 117-122, Mar 10, 2019
Development of efficient recovery process for precious metals from e-waste

Kosuke Sakusabe, Takahiro Kato, Hirokazu Okawa, Katsuyasu Sugawara

Journal of the Society of Powder Technology, Japan, 56(3) 130-135, Mar 10, 2019
Effect of ultrasound irradiation on deposition of Au nanoparticles on carbon-coated cathode material

Yasuyuki Tanaka, Hirokazu Okawa, Yuki Ono, Turtogtokh Enkhtuya, Tsermaa Galya, Takahiro Kato, Katsuyasu Sugawara

Japanese Journal of Applied Physics, 58(SG), 2019

Misc.

Regeneration of spent denitration catalyst of coal fired power plant

Takahiro Kato, Kosuke Sakusabe, Yuuki Mochizuki, Hirokazu Okawa, Katsuyasu Sugawara

ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 258, Aug, 2019
ソノケミストリー低濃度モノエタノールアミン溶液からのCO₂脱離を目的とした超音波照射と塩化カルシウムの利用

大川浩一, 藤原達央, 田中恒祐, 加藤貴宏, 菅原勝康

超音波techno, 28(4) 61-65, Jul, 2016
1P4-11 Effect of reaction temperature on the size and morphology of scorodite synthesized using ultrasound irradiation

Kitamura Yuya, Okawa Hirokazu, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 36 "1P4-11-1"-"1P4-11-2", Nov 5, 2015
1P4-10 Synthesis of calcite-type calcium carbonate using monoethanolamine and calcium chloride under ultrasound irradiation

Fujiwara Tatsuo, Okawa Hirokazu, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 36 "1P4-10-1"-"1P4-10-2", Nov 5, 2015
2P4-9 Improved battery performance using Pd nanoparticles synthesized on the surface of LiFePO_4/C with ultrasound irradiation

Saliman Muhammad Ali, Okawa Hirokazu, Takai Misaki, Kato Takahiro, Sato Mineo, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 36 "2P4-9-1"-"2P4-9-2", Nov 5, 2015
3P4-19 Desorption of CO_2 from a low concentration of monoethanolamine solution using calcium chloride under ultrasound irradiation(Poster Session)

Tanaka Kosuke, Okawa Hirokazu, Fujiwara Tatsuo, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 35 493-494, Dec 3, 2014
3P4-22 Application of ultrasound irradiation for absorption and desorption of CO_2 gas in MEA solvent(Poster Session)

Tanaka Kosuke, Fujiwara Tatsuo, Okawa Hirokazu, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 34 473-474, Nov 20, 2013
3P4-19 Size and Morphology of Scorodite Particles Synthesized Using Ultrasound Irradiation(Poster Session)

Kitamura Yuya, Okawa Hirokazu, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 34 467-468, Nov 20, 2013
3P4-23 Application of Ultrasonic Atomization for improving dust control in underground mining(Poster Session)

Okawa Hirokazu, Nishi Kentaro, Kawamura Youhei, Kato Takahiro, Sugawara Katsuyasu

Proceedings of Symposium on Ultrasonic Electronics, 34 475-476, Nov 20, 2013
強力超音波の応用超音波霧化を利用した粉塵の飛散抑制

大川浩一, 加藤貴宏, 菅原勝康

超音波techno, 25(5) 62-65, Sep, 2013
Effect of iron and calcium catalysts on steam gasification of wood

MURAKAMI Kenji, SATO Masahiko, KATO Takahiro, SUGAWARA Katsuyasu

(47) 110-111, Sep 21, 2010
Influence of nickel catalyst on steam gasification of rice straw

MURAKAMI Kenji, SATO Masahiko, KATO Takahiro, SUGAWARA Katsuyasu

Proceedings of Conference on Coal Science, (46) 110-111, Nov 26, 2009
INHIBITION OF THE RELEASE OF ALKALI METALS FROM COAL DURING HEAT TREATMENT WITH THE ADDITION OF CLAY MINERAL

KATO TAKAHIRO, AMI YOSHINORI, WAJIMA TAKAAKI, MURAKAMI KENJI, SUGAWARA KATSUYASU, SUGAWARA TAKUO

Clay science, 14(1) 1-5, Dec 1, 2008

Professional Memberships

Research Projects

Selective recovery of gold from secondary resources

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2015 - Mar, 2018

Sugawara Katsuyasu
炭素還元を利用した廃石膏からの酸化カルシウム再生技術の開発

研究成果最適展開支援プログラム A-STEP, 国立研究開発法人科学技術振興機構, Oct, 2012 - Sep, 2013

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

Professional Memberships

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