Recovery of amino acids by imidazolium based ionic liquids from aqueous media

2005 ◽  
Vol 7 (4) ◽  
pp. 196 ◽  
Author(s):  
Jianji Wang ◽  
Yuanchao Pei ◽  
Yang Zhao ◽  
Zhiguo Hu
2009 ◽  
Vol 113 (42) ◽  
pp. 13971-13979 ◽  
Author(s):  
Luciana I. N. Tomé ◽  
Montserrat Domínguez-Pérez ◽  
Ana Filipa M. Cláudio ◽  
Mara G. Freire ◽  
Isabel M. Marrucho ◽  
...  

2015 ◽  
Vol 70 (11) ◽  
pp. 1354-1359 ◽  
Author(s):  
E. A. Kolobova ◽  
L. A. Kartsova ◽  
E. A. Bessonova
Keyword(s):  

The Analyst ◽  
2015 ◽  
Vol 140 (3) ◽  
pp. 889-894 ◽  
Author(s):  
Orawan Winther-Jensen ◽  
Jessie L. Hamilton ◽  
Chun H. Ng ◽  
Bartlomiej Kolodziejczyk ◽  
Bjorn Winther-Jensen

Solid-state proton activity sensors capable of measuring the proton activity of non-aqueous media and ionic liquids regardless of their hydrophobicity and water content were miniaturised and simplified.


2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
Harshita Sachdeva ◽  
Diksha Dwivedi ◽  
Rekha Saroj

Alum (KAl(SO4)2·12H2O) is an inexpensive, efficient, and nontoxic catalyst used for the synthesis of 2-[3-amino-5-methyl-5-(pyridin-3-yl)-1,5-dihydro-4H-1,2,4-triazol-4-yl]propanoic acid derivatives in aqueous media by the reaction of 3-acetyl pyridine(1), amino acids(2)/(6), and thiosemicarbazide(4)at 80°C. This methodology offers significant improvements for the synthesis of products with regards to the yield of products, simplicity in operation, and green aspects by avoiding toxic catalysts which uphold the motto of green chemistry. Synthesized compounds have been characterized by FT-IR,13C NMR, and1HNMR spectroscopy.


2014 ◽  
Vol 1 (2) ◽  
pp. 125-140 ◽  
Author(s):  
Awanish Kumar ◽  
Pannuru Venkatesu ◽  
Mohamed Taha ◽  
Ming-Jer Lee

2005 ◽  
Vol 3 (6) ◽  
pp. 1124-1128 ◽  
Author(s):  
Masafumi Ueda ◽  
Hideto Miyabe ◽  
Hisako Sugino ◽  
Takeaki Naito

2014 ◽  
Vol 428 ◽  
pp. 267-275 ◽  
Author(s):  
K. Srinivasa Rao ◽  
Praveen Singh Gehlot ◽  
Tushar J. Trivedi ◽  
Arvind Kumar

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