Kinetics of Ferrite Formation in a Three-Phase System

2005 ◽  
Vol 38 (9) ◽  
pp. 727-733 ◽  
Author(s):  
Teizo Tsuchiya ◽  
Yoshikazu Miyake ◽  
Takanori Shigehisa ◽  
Ayako Tomita ◽  
Masahiko Watanabe
2005 ◽  
Vol 38 (7) ◽  
pp. 509-515 ◽  
Author(s):  
Teizo Tsuchiya ◽  
Yoshikazu Miyake ◽  
Takanori Shigehisa ◽  
Ayako Tomita ◽  
Masahiko Watanabe

1985 ◽  
Vol 50 (8) ◽  
pp. 1642-1647 ◽  
Author(s):  
Štefan Baláž ◽  
Anton Kuchár ◽  
Ernest Šturdík ◽  
Michal Rosenberg ◽  
Ladislav Štibrányi ◽  
...  

The distribution kinetics of 35 2-furylethylene derivatives in two-phase system 1-octanol-water was investigated. The transport rate parameters in direction water-1-octanol (l1) and backwards (l2) are partition coefficient P = l1/l2 dependent according to equations l1 = logP - log(βP + 1) + const., l2 = -log(βP + 1) + const., const. = -5.600, β = 0.261. Importance of this finding for assesment of distribution of compounds under investigation in biosystems and also the suitability of the presented method for determination of partition coefficients are discussed.


1993 ◽  
Vol 25 (5) ◽  
pp. 363-374
Author(s):  
Matae Iwasaki ◽  
Tetsuo Sakka ◽  
Shigeyuki Ohashi ◽  
Yoshikazu Miyake ◽  
Hiroshi Matsushita

2017 ◽  
Vol 4 (1) ◽  
pp. 1386364 ◽  
Author(s):  
S. Asha Kiranmai ◽  
A. Jaya Laxmi ◽  
Qingsong Ai

1981 ◽  
Vol 59 (1) ◽  
pp. 127-131 ◽  
Author(s):  
Alan N. Campbell

The properties named in the title have been determined by standard methods. Viscosity, molar volume, and orientation polarisation all indicate abnormalities of the nature of association between the components.The most interesting result is that of surface tension which indicates that, in the case of the binary system triethylamine–water, a surface layer of constant composition is formed over a wide range of total composition. When, by a rise in temperature of two or three degrees, this layer becomes unstable, it splits into two phases of different composition. The surface layer may then be instantaneously reformed and so on. A mechanism for the generation of a two-phase system is thus established. The data for the three-phase, isothermal, system are not so convincing, for reasons that are suggested.


Sign in / Sign up

Export Citation Format

Share Document