Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yasuhiko TAKESHITA"'
Publikováno v:
Journal of Chromatography A. 679:329-334
A method for the supercritical fluid chromatographic (SFC) determination of tocopherots in vegetable oils was investigated using an ODS-silica gel column with carbon dioxide as the mobile phase. The retention of tocopherols was affected by the densit
Autor:
Akiko Arakawa, Yoshinori Shimizu, Shigehisa Miki, Akio Tanaka, Tatsuo Shikama, Satoshi Tanabe, Yasuhiko Takeshita, Satoshi Yoneyama, Setsuko Hara, Osamu Suzuki, Iimura Kazuo
Publikováno v:
Journal of Japan Oil Chemists' Society. 43:586-593
Publikováno v:
Journal of Japan Oil Chemists' Society. 41:834-838
Carbontetrachloride and chloroform have been recognized as carcinogenic solvents by I.A.R.C. recently. New methods for the determination of I.V. and P.V. of fats are proposed by authors to eliminate such alkyl halide as solvent and alternate with cyc
Autor:
Yasuhiko Takeshita
Publikováno v:
Journal of Japan Oil Chemists' Society. 27:13-20
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:105-109
The effect of dehydrating the rice bran before solvent extraction and its importance have been previously reported. In this paper this was reconfirmed by comparing the rice bran with corn germ which is a proper raw material for comparison. The maximu
Autor:
Yasuhiko Takeshita, Isao Oba
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:168-174
In the high pressure hydrogenation of high acid valued rice bran oil, authors appointed the optimum composition of unreduced Cu-Ni catalyst in industrial use. But the catalyst could not be useful in low pressure hydrogenation unless roasting. When th
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:11-14
Autor:
Yasuhiko TAKESHITA, Yoichiro KAI
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:165-168
Autor:
Yasuhiko TAKESHITA, Miyoshi SHOJI
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:101-104
Autor:
Yasuhiko TAKESHITA, Yumi WATANABE
Publikováno v:
Journal of Japan Oil Chemists' Society. 11:459-463