scholarly journals Potentiometric studies of complex equlibria of CaII, MgII and ZnII with 5-sulphosalicylic acid in cationic micelles of CTAB

Heliyon ◽  
2019 ◽  
Vol 5 (8) ◽  
pp. e02157
Author(s):  
M. Ramanaiah ◽  
P. Seetharam ◽  
M. Balakrishna ◽  
B. Rama Raju
Keyword(s):  
Potentiometric Studies ◽  
Cationic Micelles ◽  
Sulphosalicylic Acid

The atomic absorption spectrometry of molybdenum in the presence of sulphonated aromatic compounds

1981 ◽  
Vol 46 (3) ◽  
pp. 708-716 ◽  
Author(s):  
Josef Komárek ◽  
Vít Mahr ◽  
Lumír Sommer
Keyword(s):  
Nitrous Oxide ◽  
Atomic Absorption Spectrometry ◽  
Atomic Absorption ◽  
Aromatic Compounds ◽  
High Sensitivity ◽  
Absorption Spectrometry ◽  
Probable Mechanism ◽  
Sodium Salts ◽  
Sulphosalicylic Acid

The effect of sulphonated aromatic compounds on the atomization of molybdenum in acetylene-air and nitrous oxide-acetylene flames was studied. The absorbance signal is increased in the presence of these compounds only in acetylene-nitrous oxide flames and in the presence of potassium or sodium salts. Otherwise, the absorbance is decreased. The probable mechanism of the effect of sulphonated aromatic groups during the atomization of molybdenum is discussed. The determination in the presence of 0.1M 5-sulphosalicylic acid and 9.5 mg ml-1 KCl is without interference and has high sensitivity.

Effect of Surfactant Chain Length on the Binding Interaction of a Biological Photosensitizer with Cationic Micelles

2008 ◽  
Vol 112 (12) ◽  
pp. 3684-3692 ◽  
Author(s):  
Alok Chakrabarty ◽  
Paramita Das ◽  
Arabinda Mallick ◽  
Nitin Chattopadhyay
Keyword(s):  
Chain Length ◽  
Binding Interaction ◽  
Cationic Micelles

A Proton NMR Study on the Structure of Water at Interfaces of Cationic Micelles. Effects of the Nature of the Surfactant Headgroup

Langmuir ◽  
1994 ◽  
Vol 10 (3) ◽  
pp. 653-657 ◽  
Author(s):  
Omar A. El Seoud ◽  
Andrei Blasko ◽  
Clifford A. Bunton
Keyword(s):  
Proton Nmr ◽  
Structure Of Water ◽  
Cationic Micelles ◽  
Nmr Study

ODMR and fluorescence studies of pyrene solubilized in anionic and cationic micelles

1999 ◽  
Vol 81 (2) ◽  
pp. 85-100 ◽  
Author(s):  
Arthur E Tringali ◽  
Seog K Kim ◽  
Henry C Brenner
Keyword(s):  
Fluorescence Studies ◽  
Cationic Micelles
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