Magnetoviscous effect in ferrofluids with different dispersion media

2016 ◽  
Vol 416 ◽  
pp. 110-116 ◽  
Author(s):  
D.Yu Borin ◽  
V.V. Korolev ◽  
A.G. Ramazanova ◽  
S. Odenbach ◽  
O.V. Balmasova ◽  
...  
Keyword(s):  
Magnetoviscous Effect ◽  
Dispersion Media

Influence of Viscosity and Magnetoviscous Effect on the Performance of a Magnetic Fluid Seal in a Water Environment

2017 ◽  
Vol 61 (2) ◽  
pp. 367-375 ◽  
Author(s):  
Zhenkun Li ◽  
Decai Li ◽  
Yibiao Chen ◽  
Yilong Yang ◽  
Jie Yao
Keyword(s):  
Magnetic Fluid ◽  
Water Environment ◽  
Magnetoviscous Effect

Self-Preservation of Gas Hydrate Particles Suspended in Crude Oils and Liquid Hydrocarbons: Role of Preparation Method, Dispersion Media, and Hydrate Former

2016 ◽  
Vol 30 (11) ◽  
pp. 9014-9021 ◽  
Author(s):  
Andrey S. Stoporev ◽  
Andrey Yu. Manakov ◽  
Lubov’ K. Altunina ◽  
Larisa A. Strelets
Keyword(s):  
Gas Hydrate ◽  
Preparation Method ◽  
Crude Oils ◽  
Liquid Hydrocarbons ◽  
Dispersion Media

scholarly journals Magnetoviscous effect of hematite colloid.

1988 ◽  
pp. 1960-1963 ◽  
Author(s):  
Masataka OZAKI ◽  
Koichi TAKAMATSU
Keyword(s):  
Magnetoviscous Effect

COMPARATIVE ASSESSMENT OF CHLORPHENIRAMINE MALEATE PERMEATION THROUGH CELLULOSE ACETATE MEMBRANE AND SHEEP NASAL MUCOSA

INDIAN DRUGS ◽  
2014 ◽  
Vol 51 (04) ◽  
pp. 42-49
Author(s):  
M. I Mouzam ◽  
◽  
M. H. G. Dehghan
Keyword(s):  
Cellulose Acetate ◽  
Nasal Mucosa ◽  
Polymer Concentration ◽  
Research Work ◽  
Permeation Rate ◽  
Cellulose Acetate Membrane ◽  
Chlorpheniramine Maleate ◽  
Drug Permeation ◽  
Dispersion Media ◽  
The Impact

The present research work was aimed to develop nasal mucoadhesive microspheres of chlorpheniramine maleate (CPM) & to compare its permeation rate through sheep nasal mucosa and cellulose acetate membrane. The impact of different concentrations of polymer and the dispersion media were evaluated for drug permeation, mucoadhesion, FT-IR and DSC studies. With the increase in polymer concentration, it was observed that the particle size and wall thickness of the microsphere increased; while the in-vitro drug permeation through sheep nasal mucosa significantly decreased when the volume of dispersion media was increased. Histopathological studies show the absence of epithelial cilia destruction. The permeation rate through sheep nasal mucosa was found to be 7.968 µg/hr/cm2, while through cellulose acetate (artificial) membrane showed 8.572 μg/hr/cm2. In conclusion, our results indicate that CPM released from chitosan microspheres penetrate well through sheep nasal mucosa, indicating suitability for nasal administration.

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