A thermo-sensitive supramolecular hydrogel derived from an onium salt with solution–gel–crystal transition properties

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 109425-109433 ◽  
Author(s):  
Xin-Jian Jia ◽  
Jinshu Wang ◽  
Di-Chang Zhong ◽  
Junshu Wu ◽  
Bingxin Zhao ◽  
...  
Keyword(s):  
Benzoic Acid ◽  
Aqueous Solutions ◽  
Supramolecular Hydrogel ◽  
Onium Salt ◽  
Crystal Transition ◽  
Sensitive Characteristics ◽  
Self Assembled

A self-assembled supramolecular hydrogel, which not only exhibits thermo-sensitive characteristics but has the property of solution–gel–crystal transition, is obtained by mixing the aqueous solutions of benzoic acid and melamine.

Mass transfer into the liquid in turbulent flow at high Schmidt numbers. Dissolution of benzoic acid into aqueous solutions of glycerol from internal surface of the pipe

1981 ◽  
Vol 46 (7) ◽  
pp. 1566-1576
Author(s):  
František Vašák ◽  
Václav Kolář ◽  
Zdeněk Brož
Keyword(s):  
Mass Transfer ◽  
Benzoic Acid ◽  
Aqueous Solutions ◽  
Cross Section ◽  
Circular Cross Section ◽  
Internal Surface ◽  
Theoretical Relation ◽  
Acid Dissolution ◽  
Schmidt Numbers ◽  
Unified Description

Theoretical relation derived in the last study for calculation of the mass transfer coefficient in the region of not fully developed concentration profile at high Schmidt numbers has been verified experimentally. This experimental study has been devoted to measurements of the rate of benzoic acid dissolution into aqueous solutions of glycerol from the internal surface of the pipe of circular cross section in the range 933 ⪬ Sc ⪬ 225 000 and 5 000 ⪬ Re ⪬ 50 000. It has been possible to explain on basis of the theoretical model, the differences between the data of various authors and to obtain a unified description of the phenomena.

scholarly journals Internal Nanoparticle Structure of Temperature-Responsive Self-Assembled PNIPAM-b-PEG-b-PNIPAM Triblock Copolymers in Aqueous Solutions: NMR, SANS, and Light Scattering Studies

Langmuir ◽  
2016 ◽  
Vol 32 (21) ◽  
pp. 5314-5323 ◽  
Author(s):  
Sergey K. Filippov ◽  
Anna Bogomolova ◽  
Leonid Kaberov ◽  
Nadiia Velychkivska ◽  
Larisa Starovoytova ◽  
...  
Keyword(s):  
Light Scattering ◽  
Aqueous Solutions ◽  
Triblock Copolymers ◽  
Temperature Responsive ◽  
Self Assembled ◽  
Nanoparticle Structure

The mechanism of the sonochemical degradation of benzoic acid in aqueous solutions

2004 ◽  
Vol 30 (7-8) ◽  
pp. 723-733 ◽  
Author(s):  
Ritu Singla ◽  
Muthupandian Ashokkumar ◽  
Franz Grieser
Keyword(s):  
Benzoic Acid ◽  
Aqueous Solutions
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