scholarly journals Crystallinity of regenerated cellulose from [Bmim]Cl dependent on the hydrogen bond acidity/basicity of anti-solvents

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 41004-41010 ◽  
Author(s):  
Zhaosheng Fan ◽  
Jianbo Chen ◽  
Wenji Guo ◽  
Fang Ma ◽  
Suqin Sun ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Fourier Transform ◽  
Ftir Spectroscopy ◽  
Molecular Diffusion ◽  
Diffusion Processes ◽  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Regenerated Cellulose ◽  
Hydrogen Bond Acidity

Attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy was used to monitor the molecular diffusion processes of four anti-solvents in situ.

In situ attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy combined with non-negative matrix factorization for investigating the synthesis reaction mechanism of 3-amino-4-amino-oxime furazan

2018 ◽  
Vol 10 (48) ◽  
pp. 5817-5822 ◽  
Author(s):  
Tianlong Zhang ◽  
Ting He ◽  
Chunhua Yan ◽  
Xinyu Gao ◽  
Junxiu Ma ◽  
...  
Keyword(s):  
Fourier Transform ◽  
Reaction Mechanism ◽  
Ftir Spectroscopy ◽  
Matrix Factorization ◽  
Fourier Transform Infrared ◽  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Synthesis Reaction ◽  
Non Negative Matrix Factorization

In situ ATR-FTIR combined with non-negative matrix factorization for investigating the synthesis reaction mechanism of 3-amino-4-aminoximefurazan.

scholarly journals An indirect analytical approach based on ATR-FTIR spectroscopy for determining the FFA content in vegetable oils

RSC Advances ◽  
2020 ◽  
Vol 10 (40) ◽  
pp. 24073-24078
Author(s):  
Yaoyao Dong ◽  
Shaoxia Shi ◽  
Qi Li ◽  
Lingyan Zhang ◽  
Xiuzhu Yu
Keyword(s):  
Fourier Transform ◽  
Fatty Acid ◽  
Free Fatty Acid ◽  
Ftir Spectroscopy ◽  
Vegetable Oils ◽  
Analytical Approach ◽  
Fourier Transform Infrared ◽  
Total Reflection ◽  
Attenuated Total Reflection ◽  
Novel Approach

In this study, we developed a novel approach for determining a free fatty acid (FFA) in vegetable oils using attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy.

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