Water sorption kinetics of superabsorbent hydrogels of saponified cassava starch-graft-poly(acrylamide)

2012 ◽  
Vol 64 (10) ◽  
pp. 803-812 ◽  
Author(s):  
Prabha C. Parvathy ◽  
Alummoottil N. Jyothi
2013 ◽  
Vol 77 (2) ◽  
pp. 249-252 ◽  
Author(s):  
Takenobu OGAWA ◽  
Shuji ADACHI

2015 ◽  
Vol 137 ◽  
pp. 194-203 ◽  
Author(s):  
Takuo Shigehisa ◽  
Toshinori Inoue ◽  
Haruo Kumagai

2011 ◽  
Vol 89 (2) ◽  
pp. 135-141 ◽  
Author(s):  
T. Ogawa ◽  
T. Kobayashi ◽  
S. Adachi

CrystEngComm ◽  
2019 ◽  
Vol 21 (15) ◽  
pp. 2551-2558 ◽  
Author(s):  
Dominik Fröhlich ◽  
Philipp Hügenell ◽  
Helge Reinsch

The water sorption behaviour of aluminium MOF CAU-10 and CAU-15-Cit was followed by in situ powder X-ray diffraction.


2013 ◽  
Vol 19 (1) ◽  
pp. 17-22 ◽  
Author(s):  
Utano AIMOTO ◽  
Takenobu OGAWA ◽  
Shuji ADACHI

Author(s):  
Fernanda M. Baptestini ◽  
Paulo C. Corrêa ◽  
Jaime D. B. Vanegas ◽  
Rafael Leite ◽  
Fernando M. Botelho ◽  
...  

ABSTRACT The objective of this study was to model the water sorption kinetics of damaged beans. Grains with initial moisture content of 53.85%, dry basis (d.b.), were used. One portion of the grains was used to obtain desorption isotherms, while the other was subjected to drying until the moisture content of 5.26% (d.b.), so that it was subjected to the adsorption. For the induction of damage, a Stein Breakage Tester was used. To obtain the equilibrium moisture content, grains were placed in a climatic chamber at 20, 30, 40 and 50 ± 1 °C combined with relative humidity of 30, 40, 50, 70 and 90 ± 3%. The GAB model fitted well to the equilibrium moisture experimental data of damaged grains and control. With increasing temperature, the monolayer moisture contents decreased in adsorption and desorption processes, ranging from 9.84 to 5.10% d.b. The lower moisture content in the monolayer in damaged grains indicates that lower moisture content is necessary to ensure their conservation.


2018 ◽  
Vol 70 (5-6) ◽  
pp. 1700280 ◽  
Author(s):  
Kazutaka Katsuki ◽  
Takenobu Ogawa ◽  
Shuji Adachi

2015 ◽  
Vol 123 (3) ◽  
pp. 2013-2020
Author(s):  
C. Barba ◽  
M. Martí ◽  
J. Carilla ◽  
A. M. Manich ◽  
L. Coderch

2016 ◽  
Vol 22 (4) ◽  
pp. 491-495
Author(s):  
Soma Fukuzawa ◽  
Takenobu Ogawa ◽  
Kyuya Nakagawa ◽  
Shuji Adachi

2014 ◽  
Vol 20 (2) ◽  
pp. 241-246 ◽  
Author(s):  
Takao Roppongi ◽  
Takenobu Ogawa ◽  
Shuji Adachi

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