Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Kikuo Oikawa"'
Autor:
Yotaro Katsumata, Hitoshi Hachisuka, Nobuko Sago, Yasuo Shimizu, Kikuo Oikawa, Shigeo Horii, Seiji Kimata
Publikováno v:
Archives of Suicide Research. :1-6
Publikováno v:
Journal of Health Science. 55:649-656
The removal performance of free chlorine and combined chlorine by bamboo charcoals carbonized at 400°C (BC400), 700°C (BC700) and 1000°C (BC1000) and commercial activated carbon (AC) was examined. The removal performance of the free chlorine tende
Publikováno v:
Journal of Chromatography A. 1175:181-186
A simple one-step extraction and cleanup using a pressurized liquid extraction method was developed for the gas chromatographic–mass spectrometric determination of pesticides in vegetables. The pressurized liquid extraction conditions were optimize
Publikováno v:
Journal of Health Science. 52:585-589
The effect of ammonia adsorption in aqueous solutions was examined for bamboo charcoal carbonized at 400, 700 and 1000°C, and activated carbon. Furthermore, the change of the ammonia adsorption in aqueous solutions was also examined by treatment of
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 75:922-928
Publikováno v:
Bulletin of Environmental Contamination and Toxicology. 75:546-553
Publikováno v:
BUNSEKI KAGAKU. 54:979-982
Autor:
Shigehisa Ishihara, Ryusuke Nishimaki, Toru Komatsu, Kikuo Oikawa, Tatsu Taira, Akifumi Yamada, Takashi Asada
Publikováno v:
TANSO. 2004:10-15
The use of charcoal board produced by binding charcoal powder as a countermeasure against “Indoor Air Pollution” and the removal capability of the charcoal board for harmful gases were examined. The charcoal board produced from charcoal carbonize
Autor:
Akifumi Yamada, Shigehisa Ishihara, Kikuo Oikawa, Takashi Asada, Tsutomu Iyobe, Kuniaki Kawata
Publikováno v:
Journal of Health Science. 50:588-593
The adsorption properties of bisphenol A (BPA), suspected as endocrine disrupting chemicals (EDCs), and β-estradiol (E2) were examined in this study. Based on the adsorption isotherm results, the adsorption amount of BPA increased as the carbonizati
Publikováno v:
Journal of Health Science. 50:148-153
The removal efficiency of NH3, (CH3)NH2, (CH3)2NH and (CH3)3N into woody charcoal carbonized at 500°C and activated carbon was determined by the attenuation of their concentrations in the 5 l bags at cool (5°C) and room temperature (20°C). A discu