Search

Your search keyword '"Karobi, Sadia Nazneen"' showing total 10 results
Start Over Author "Karobi, Sadia Nazneen"
10 results on '"Karobi, Sadia Nazneen"'

4. 強靭なポリアンフォライトハイドロゲルの時間依存変形 [全文の要約]

Author

Karobi, Sadia Nazneen, 龔, 剣萍, 出村, 誠, 芳賀, 永, 小松崎, 民樹, 黒川, 孝幸, and 中島, 祐

Abstract

この博士論文全文の閲覧方法については、以下のサイトをご参照ください。【担当：理学部図書室】, https://www.lib.hokudai.ac.jp/dissertations/copy-guides/, (主査) 教授 龔 剣萍, 教授 出村 誠, 教授 芳賀 永, 教授 小松崎 民樹, 准教授 黒川 孝幸, 助教 中島 祐, 生命科学院（生命科学専攻）

Published
2016

7. Self-Healing Behaviors of Tough Polyampholyte Hydrogels

Author

Ihsan, Abu Bin, primary, Sun, Tao Lin, additional, Kurokawa, Takayuki, additional, Karobi, Sadia Nazneen, additional, Nakajima, Tasuku, additional, Nonoyama, Takayuki, additional, Roy, Chanchal Kumar, additional, Luo, Feng, additional, and Gong, Jian Ping, additional

Published
2016
Full Text
View/download PDF

10. Effect of Urea on the Kinetics of the Alkaline Hydrolysis of Crystal Violet Catalyzed by Aqueous Micellar Solutions of Cetyltrimethylammonium Bromide.

Author

Arzuman, Laila, Karobi, Sadia Nazneen, Islam, Md. Jahirul, Ara, Gulshan, Rahman, M. Muhibur, Mollah, M. Yousuf A., and Susan, Md. Abu Bin Hasan

Subjects
*HYDROLYSIS kinetics, *UREA, *CRYSTAL structure, *AQUEOUS solutions, *CETYLTRIMETHYLAMMONIUM bromide, *ALKALINE earth compounds, *GENTIAN violet, *MICELLAR catalysis
Abstract

Kinetics of alkaline hydrolysis of crystal violet (CV) in micellar solutions of a cationic surfactant, cetyltrimethylammonium bromide (CTAB), both in absence and presence of urea was investigated. The reaction was catalyzed by micelles of CTAB and addition of urea caused a gradual decrease in the rate of the reaction. Kinetic results could be correlated with change in micellization behavior of CTAB by water structure breaking effect of urea. The kinetic profiles have been fitted with the simulated profiles on the basis of pseudophase ion-exchange model and best fits with reasonable parameters could be obtained. [ABSTRACT FROM PUBLISHER]

Published
2015
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results