Ft-Ir and Ft-Raman Spectroscopy Study of the Cyclic Anhydride Intermediates for the Esterification of Cellulose: Ii. Formation of Anhydrides Catalyzed By Sodium Hypophosphite

1999 ◽  
Vol 25 (5) ◽  
pp. 411-424 ◽  
Author(s):  
Charles Q. Yang ◽  
2011 ◽  
Vol 57 (2) ◽  
pp. 187-195 ◽  
Author(s):  
M.C. Gonçalves ◽  
I.C. Fernandes ◽  
J. Hümmer ◽  
V. de Zea Bermudez

2005 ◽  
Vol 176 (5-6) ◽  
pp. 571-577 ◽  
Author(s):  
J SHIN ◽  
S JEONG ◽  
K KIM ◽  
S PASSERINI

LWT ◽  
2020 ◽  
Vol 121 ◽  
pp. 108959 ◽  
Author(s):  
Agnieszka Nawrocka ◽  
Magdalena Krekora ◽  
Zbigniew Niewiadomski ◽  
Monika Szymańska-Chargot ◽  
Ada Krawęcka ◽  
...  

2011 ◽  
Vol 27 (2) ◽  
pp. 487-495 ◽  
Author(s):  
Renato Aparecido de Souza ◽  
Murilo Xavier ◽  
Fabiano Fernandes da Silva ◽  
Marco Túlio de Souza ◽  
Maira Gaspar Tosato ◽  
...  

1997 ◽  
Vol 51 (1) ◽  
pp. 101-107 ◽  
Author(s):  
H. G. M. Edwards ◽  
D. W. Farwell ◽  
J. M. C. Turner ◽  
A. C. Williams

The adaptation and construction of an environmental chamber suitable for FT-Raman spectroscopy is described for the recording of Raman spectra of specimens at temperatures from 25 to 125 °C while exposed to different controlled synthetic atmospheric conditions. Test spectra were obtained from sulfur to illustrate the stability and applications of the system. The α rhombic/β monoclinic phase change in sulfur was monitored as a function of time, and bands sensitive to this phase change have been identified.


2003 ◽  
Vol 7 (1) ◽  
pp. 51-56 ◽  
Author(s):  
Keunok Han Yu ◽  
Yang Hyun Yoo ◽  
John Moon Rhee ◽  
Myong-Hoon Lee ◽  
Soo-Chang Yu

Sign in / Sign up

Export Citation Format

Share Document