Comparative characteristics of burners of various systems in analysis of aqueous solutions of inorganic salts and petroleum products

1972 ◽  
Vol 8 (8) ◽  
pp. 627-630
Author(s):  
V. A. Korovin ◽  
L. G. Mashireva ◽  
Z. T. Yunusov ◽  
A. Kh. Izmailov
Nature ◽  
1953 ◽  
Vol 171 (4358) ◽  
pp. 842-842
Author(s):  
S. M. NEALE ◽  
G. R. WILLIAMSON

2010 ◽  
Vol 53 (15-18) ◽  
pp. 1241-1247 ◽  
Author(s):  
C. B. Rasrendra ◽  
I. G. B. N. Makertihartha ◽  
S. Adisasmito ◽  
H. J. Heeres

2006 ◽  
Vol 51 (1) ◽  
pp. 135-141
Author(s):  
S. É. Kochetkov ◽  
V. A. Kuznetsov ◽  
A. V. Lyashenko ◽  
V. S. Bakshutov

2021 ◽  
Vol 5 (1) ◽  
pp. 72
Author(s):  
Ekaterina Yuskina ◽  
Kirill Tugashov ◽  
Vladimir B. Shur ◽  
Irina A. Tikhonova ◽  
Vasily Babain ◽  
...  

In this work, we explore the possibility of using anti-crown ether (C6HgF4)3 as a membrane-active component for potentiometric cross-sensitive sensors. Anti-crown ligands have already been employed as ionophores in plasticized polymeric membranes; however, the results of these studies are contradictory. In order to clarify the electrochemical sensitivity patterns of anti-crown-based sensors, we have studied plasticized polymeric membranes containing cation and anion-exchanging additives and various solvent-plasticizers. We explored the electrochemical sensitivity of these membranes in a wide variety of aqueous solutions of inorganic salts. Alkaline, alkaline-earth, and d-element salts with different anions were studied. It was found that the sensors based on anti-crown (C6HgF4)3 exhibit cationic sensitivity, and no considerable anionic responses were observed.


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