関屋章 (Akira Sekiya) - マイポータル

基本情報

所属: 独立行政法人産業技術総合研究所環境化学技術研究部門フッ素化合物グループ

学位: 工学博士

J-GLOBAL ID: 200901070867065993
researchmap会員ID: 0000044697

外部リンク: http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=A45488756

研究キーワード

フロン代替フッ素化学

研究分野

経歴

学歴

受賞

MISC

Relative reactivity and regioselectivity of halogen-substituted ethenes and propene toward addition of an OH radical or O (P-3) atom: An ab initio study

Ahmed M. El-Nahas, Tadafumi Uchimaru, Masaaki Sugie, Kazuaki Tokuhashi, Akira Sekiya

JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 770(1-3) 59-65 2006年9月
A theoretical study on the strength of two-center three-electron bonds in the NO3 radical adducts of reduced sulfur molecules, H2S, CH3SH, CH3SCH3, and CH3SSCH3

T Uchimaru, S Tsuzuki, M Sugie, K Tokuhashi, A Sekiya

CHEMICAL PHYSICS 324(2-3) 465-473 2006年5月
Reactions of aliphatic fluoro-alcohols with CHClF2 at atmospheric pressure

J Mizukado, Y Matsukawa, HD Quan, M Tamura, A Sekiya

JOURNAL OF FLUORINE CHEMISTRY 127(3) 400-404 2006年3月
Rate constants of gas-phase reactions of trans-cyc-CF2CF2CHFCHF- and cyc-CF2CF2CH2CHCl- with OH radicals at 253-328 K

L Chen, J Mizukado, S Kutsuna, K Tokuhashi, A Sekiya

CHEMICAL PHYSICS LETTERS 418(4-6) 519-523 2006年2月
Flammability limits of multi-fluorinated compounds

S Kondo, Y Urano, K Takizawa, A Takahashi, K Tokuhashi, A Sekiya

FIRE SAFETY JOURNAL 41(1) 46-56 2006年2月
Reaction Stoichiometry for Combustion of Fluoroethane Blends

ASHRAE Transactions 112(2) 459-468 2006年
The state-of-the-art development in the alternative gas science of CFCs and PFCs

Proceedings of the 6th International Conference on Reactive Plasmas and 13rd Symposium on Plasma Processing 3-4 2006年
Fluorination of fluoro-cyclobutene with high-valency metal fluoride

J Mizukado, Y Matsukawa, HD Quan, M Tamura, A Sekiya

JOURNAL OF FLUORINE CHEMISTRY 127(1) 79-84 2006年1月
新温暖化指標CWPの提案と代替物評価（その1）温暖化指標CWPとは何か

日本学術振興会フッ素化学第155委員会研究発表資料集 12-15 2006年
Kinetics of the gas-phase reaction of CF2=CF-CF=CF2 withO(3) and NO3 radicals

L Chen, S Kutsuna, K Tokuhashi, T Uchimaru, A Sekiya

CHEMICAL PHYSICS LETTERS 416(1-3) 187-191 2005年11月
Henry’s law constants of 2,2,2-trifluoroethyl formate, ethyl trifluoroacetate, and non-fluorinated analogous esters

KUTSUNA Shuzo, CHEN Liang, ABE Takashi, MIZUKADO Junji, UCHIMARU Tadafumi, TOKUHASHI Kazuaki, SEKIYA Akira

ATMOSPHERIC ENVIRONMENT 39(32) 5884-5892 2005年10月
A theoretical study on the strength of two-center three-electron bond in (CH3)(2)S-OH and H2S-OH adducts

T Uchimaru, S Tsuzuki, M Sugie, K Tokuhashi, A Sekiya

CHEMICAL PHYSICS LETTERS 408(4-6) 216-220 2005年6月
Kinetics and mechanism of (CF3)(2)CHOCH3 reaction with OH radicals in an environmental reaction chamber

L Chen, S Kutsuna, K Tokuhashi, A Sekiya, R Tamai, Y Hibino

JOURNAL OF PHYSICAL CHEMISTRY A 109(21) 4766-4771 2005年6月
Investigation into antimony pentafluoride-based catalyst in preparing organo-fluorine compounds

HE Yang, HD Quan, M Tamura, A Sekiya

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL 233(1-2) 99-104 2005年5月
Hydrogen abstraction from dimethyl ether (DME) and dimethyl sulfide (DMS) by OH radical: a computational study

AM El-Nahas, T Uchimaru, M Sugie, K Tokuhashi, A Sekiya

JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 722(1-3) 9-19 2005年5月
Burning velocity measurement of fluorinated compounds by the spherical-vessel method

K Takizawa, A Takahashi, K Tokuhashi, S Kondo, A Sekiya

COMBUSTION AND FLAME 141(3) 298-307 2005年5月
Synthesis of a porous chromium fluoride catalyst with a large surface area

HD Quan, HE Yang, M Tamura, A Sekiya

JOURNAL OF CATALYSIS 231(1) 254-257 2005年4月
Electrochemical fluorination of several esters derived from oxolane-2-yl-carboxylic acid, oxolane-2-yl-methanol and oxane-2-yl-methanol

T Abe, M Tamura, A Sekiya

JOURNAL OF FLUORINE CHEMISTRY 126(3) 325-332 2005年3月
Insertion reactions of difluorocarbene generated by pyrolysis of hexafluoropropene oxide to O-H bond

J Mizukado, Y Matsukawa, HD Quan, M Tamura, A Sekiya

JOURNAL OF FLUORINE CHEMISTRY 126(3) 365-369 2005年3月
Kinetics study of the gas-phase reactions of CHF2CF2OCHF2 and CF3CHFCF2OCH2CF2CF3 with OH radicals at 253-328 K

L Chen, S Kutsuna, K Tokuhashi, A Sekiya

CHEMICAL PHYSICS LETTERS 403(1-3) 180-184 2005年2月

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所属学協会

共同研究・競争的資金等の研究課題

１．フロン等代替物開発２．合成法の開発