Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Kazuyoshi MATSUNAGA"'
Autor:
Masato Honda, Keisuke Murahashi, Daisuke Shirai, Hiroyuki Inaba, Koji Matsumoto, Takahiro Ikeya, Kazuyoshi Matsunaga, Keisuke Hayashi
Publikováno v:
International Journal of Refrigeration. 36:862-869
Ice adhesion to a cooling solid surface sometimes causes a major accident. While, recently, strong ice adhesion force is positively used to fix a workpiece on a table of machine tool during processing. Therefore, it is necessary to control ice adhesi
Publikováno v:
Eisei kagaku. 44:334-351
Organic compounds of particulates accumulated in the tunnel duct of freeways were extracted with a benzene-ethanol mixture solution (4 : 1, v/v) and fractionated into four fractions by 5% hydrous silica gel. The obtained organic substances were found
Publikováno v:
Eisei kagaku. 44:352-363
The stability of 61 polycyclic aromatic hydrocarbons (PAHs) (27 nonpolar, 20 oxygenated, and 14 deuterated PAHs) in quartz fiber filters with or without airborne particulates, and acetonitrile during storage under different conditions was investigate
Publikováno v:
Journal of Environmental Chemistry. 7:561-576
事故時等の油汚染に対応する目的で, スクリーニング分析法の開発とナホトカ号から流出した重油中に含まれる化学成分の同定と漂着過程における成分の変化等について検討した。揮発
Publikováno v:
Eisei kagaku. 43:174-181
The photodegradation method of polychlorobiphenyls (PCBs) in the TiO2/Fe3+/H2O2/UV light system below 100°C was studied, focusing on the conduction band electrons reduction pathway in concert with Fe3+ and H2O2 at a higher concentration. It was foun
Autor:
Kazuyoshi Matsunaga, Keijirou Morita, Motohiro Ohbu, Tadashige Mori, Motoichi Kondoh, Kouji Shishido, Tsutomu Itatani
Publikováno v:
Journal of the Japan Society of Waste Management Experts. 6:89-94
下水汚泥の発生量は年々増加して150万トンに達し, 埋立処分地の確保が困難になってきている。そのため, 下水汚泥の減量化・再資源化を目的として肥料化, 焼却灰や溶融スラグの建設資
Publikováno v:
Chemosphere. 27:2317-2324
PCBs were rapidly degraded by hydroxy radicals formed in the biomimetic degradation systems of superoxide, ferric chloride, and hydrogen peroxide at high concentrations below 100°C. The degradation rates of Kanechlor KC 300, KC 400, KC 500 and KC 60
Publikováno v:
Journal of Environmental Chemistry. 3:771-782
環境水, 底質及び魚試料の中に含まれるメソミル及びオキサミルのHPLCポストカラム誘導体化蛍光法を用いた分析法を確立した。環境水は, 試料をジクロロメタンで抽出後, 5%含水シリカゲ
Publikováno v:
The Proceedings of the Thermal Engineering Conference. 2013:337-338
Publikováno v:
The Proceedings of the Symposium on Environmental Engineering. :318-319