FT-IR study of nitric oxide chemisorbed on rhodium/alumina

1985 ◽  
Vol 89 (26) ◽  
pp. 5840-5845 ◽  
Author(s):  
Jim Liang ◽  
H. P. Wang ◽  
L. D. Spicer
Keyword(s):  
Nitric Oxide ◽  
Ft Ir ◽  
Ir Study

In-situ FT-IR Study of Nitric Oxide Adsorbed on Sulfided Co–Mo/Al2O3Catalyst

1986 ◽  
Vol 15 (12) ◽  
pp. 2003-2004 ◽  
Author(s):  
Toshiyuki Obara ◽  
Muneyoshi Yamada ◽  
Akira Amano
Keyword(s):  
Nitric Oxide ◽  
Ft Ir ◽  
Ir Study

Reaction of Nitrogen Oxides with Black Carbon: An FT-IR Study

1988 ◽  
Vol 42 (4) ◽  
pp. 674-680 ◽  
Author(s):  
D. M. Smith ◽  
W. F. Welch ◽  
S. M. Graham ◽  
A. R. Chughtai ◽  
Brian G. Wicke ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Black Carbon ◽  
Oxides Of Nitrogen ◽  
Surface Species ◽  
Qualitative And Quantitative ◽  
Quantitative Studies ◽  
Ft Ir ◽  
Ir Study

Qualitative and quantitative studies of the reaction of black carbon with the oxides of nitrogen, including NO, NO2/N2O4, N2O, and N2O3, have been carried out with the use of Fourier transform infrared spectroscopy (FT-IR). The active reactant is shown to be NO2, whether it acts as a disproportionation product or as an impurity in the gas under study. FT-IR spectra of the surface species identify them as resulting from reaction of carbon with NO2. For paraffin candle soot which was exposed simultaneously to oxygen atoms, and nitric oxide at 298 K, the surface species also are due to NO2, formed by oxidative adsorption of NO on the soot surface.

An FT-IR Study on Packing Defects in Mixed β-Aggregates of Poly(l-glutamic acid) and Poly(d-glutamic acid): A High-Pressure Rescue from a Kinetic Trap

2012 ◽  
Vol 116 (17) ◽  
pp. 5172-5178 ◽  
Author(s):  
Yudai Yamaoki ◽  
Hiroshi Imamura ◽  
Aleksandra Fulara ◽  
Sławomir Wójcik ◽  
Łukasz Bożycki ◽  
...  
Keyword(s):  
High Pressure ◽  
Glutamic Acid ◽  
Kinetic Trap ◽  
Packing Defects ◽  
Ft Ir ◽  
Ir Study

AN ENHANCEMENT OF SOLUBILITY OF PIOGLITAZONE HYDROCHLORIDE USING LIQUISOLID TECHNIQUE

INDIAN DRUGS ◽  
2013 ◽  
Vol 50 (06) ◽  
pp. 36-39
Author(s):  
S Deshmane ◽  
◽  
K Gandhi ◽  
S. Nagpure ◽  
A. Sawant ◽  
...  
Keyword(s):  
Mathematical Model ◽  
Drug Release ◽  
Dissolution Rate ◽  
In Vivo Study ◽  
Dimethyl Acetamide ◽  
Volatile Liquid ◽  
Ft Ir ◽  
Ir Study

The new mathematical model was developed by studying angle of slide using N, N-dimethyl acetamide, non-volatile liquid vehicle and prepared liquisolid tablets, in which the different concentrations of non-volatile liquid adsorbed over carrier and coating material separately. Both DSC and FT-IR study showed better compatibility and stability. The optimized formulation showed higher drug release during in-vitro and in-vivo study against conventional and marketed preparation. The present work concludes that N, N-dimethyl acetamide enhanced the solubility of pioglitazone HCl with higher dissolution rate through liquisolid technique.

FT-IR study on solvent effects in building blocks of bioactive compounds. V

2006 ◽  
Vol 790 (1-3) ◽  
pp. 89-93
Author(s):  
C. Conti ◽  
R. Galeazzi ◽  
E. Giorgini ◽  
G. Tosi
Keyword(s):  
Bioactive Compounds ◽  
Solvent Effects ◽  
Building Blocks ◽  
Ft Ir ◽  
Ir Study

An FT-IR study of the isomerization of 1-butoxy radicals under atmospheric conditions

2006 ◽  
Vol 177 (2-3) ◽  
pp. 109-115 ◽  
Author(s):  
Paola Cassanelli ◽  
Richard A. Cox ◽  
John J. Orlando ◽  
Geoffrey S. Tyndall
Keyword(s):  
Atmospheric Conditions ◽  
Ft Ir ◽  
Ir Study

Metal ion interactions with sugars. The crystal structure and FT-IR study of the NdCl3–ribose complex

2003 ◽  
Vol 338 (24) ◽  
pp. 2913-2919 ◽  
Author(s):  
Yan Lu ◽  
Guocai Deng ◽  
Fangming Miao ◽  
Zhengming Li
Keyword(s):  
Crystal Structure ◽  
Metal Ion ◽  
Ion Interactions ◽  
Ft Ir ◽  
Ir Study ◽  
Metal Ion Interactions

Spectroscopic analysis of a dye-mineral composite-a Raman and FT-IR study

2008 ◽  
Vol 39 (9) ◽  
pp. 1257-1261 ◽  
Author(s):  
F. S. Manciu ◽  
A. Ramirez ◽  
W. Durrer ◽  
J. Govani ◽  
R. R. Chianelli
Keyword(s):  
Spectroscopic Analysis ◽  
Ft Ir ◽  
Ir Study

Stability and Selectivity of Au/TiO2 and Au/TiO2/SiO2 Catalysts in Propene Epoxidation: An in Situ FT-IR Study

2001 ◽  
Vol 201 (1) ◽  
pp. 128-137 ◽  
Author(s):  
Guido Mul ◽  
Aalbert Zwijnenburg ◽  
Bart van der Linden ◽  
Michiel Makkee ◽  
Jacob A Moulijn
Keyword(s):  
Ft Ir ◽  
Ir Study
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