Self-Diffusivities of N2, CH4, and Kr On 4A Zeolite Pellets by Isotope Exchange Technique

2000 ◽  
Vol 104 (45) ◽  
pp. 10498-10501 ◽  
Author(s):  
D. V. Cao ◽  
R. J. Mohr ◽  
M. B. Rao ◽  
S. Sircar
Keyword(s):  
Isotope Exchange ◽  
4A Zeolite ◽  
Exchange Technique

scholarly journals Kinetic Study on Surface Dissolution of Nitrogen on Liquid Steel by Isotope Exchange Technique

2009 ◽  
Vol 49 (4) ◽  
pp. 487-494 ◽  
Author(s):  
Seung-Min Han ◽  
Joo-Hyun Park ◽  
Sung-Mo Jung ◽  
Jung-Ho Park ◽  
Dong-Joon Min
Keyword(s):  
Kinetic Study ◽  
Liquid Steel ◽  
Isotope Exchange ◽  
Exchange Technique

scholarly journals Interfacial Rate of CO2^|^ndash;CO Reaction with the Solid Iron and Iron Oxide by Isotope Exchange Technique at 1273 K

2012 ◽  
Vol 52 (9) ◽  
pp. 1529-1534 ◽  
Author(s):  
Xiaojun Hu ◽  
Teng Zhang ◽  
Hongyan Yan ◽  
Hiroyuki Matsuura ◽  
Fumitaka Tsukihashi ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Isotope Exchange ◽  
Solid Iron ◽  
Exchange Technique

Applicability of an Isotope Exchange Method for the Determination of Milligram and Microgram Quantities of Organic Mercurials. I. Pharmaceutical and Agricultural Mercurials

1965 ◽  
Vol 48 (6) ◽  
pp. 1134-1138
Author(s):  
Sidney Davis ◽  
Alphonso Arnold
Keyword(s):  
Isotope Exchange ◽  
Mercury Determination ◽  
Exchange Method ◽  
Average Recovery ◽  
Low Levels ◽  
Standard Techniques ◽  
Isotope Exchange Method ◽  
Organic Mercurials ◽  
Exchange Technique

Abstract The isotope exchange technique was applied to the analysis of milligram and microgram quantities of organic mercurials, with emphasis on pharmaceuticals and fungicides of an agricultural nature. Average recovery was 98.48 ± 1.12% for Hg-203 in equilibrium with chemical mercury. In comparison studies, the isotope exchange procedure showed essential agreement with standard techniques for mercury determination. At low levels, traces of mercury via glassware contamination were observed to interfere. The digestion system was found to be applicable to most organic mercurials studied except ethyl mercuric phosphate and three commercial fungicides.

Precision of diffusion coefficients by the isotope exchange technique

1981 ◽  
Vol 75 (2) ◽  
pp. 913-914 ◽  
Author(s):  
Masao Nanba ◽  
Y. Oishi ◽  
Ken Ando
Keyword(s):  
Diffusion Coefficients ◽  
Isotope Exchange ◽  
Exchange Technique

Determination of the Rate of CO2-CO Reaction with Magnetite by Isotope Exchange Technique

2012 ◽  
Vol 83 (9) ◽  
pp. 886-891 ◽  
Author(s):  
Xiaojun HU ◽  
Teng Zhang ◽  
Kuo-Chih Chou ◽  
Hiroyuki Matsuura ◽  
Fumitaka Tsukihashi
Keyword(s):  
Isotope Exchange ◽  
Exchange Technique
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