Effect of some anions on the mobility of amino acids in soils by thin layer chromatography.
Article
in English
| IMSEAR
| ID: sea-114000
ABSTRACT
The mobility rate of some cyclic and aliphatic amino acids in terms of Rf values by using soil-thin layer chromatography shows the following order glutamic acid > histidine > valine > leucine > serine > alanine. After conducting the studies to determine the effect of some anions, viz. MoO4(2-), B4O7(2-), C2O4(2-),CO3(2-), HCO3- and H2PO4- on the mobility of those amino acids, the mobility of the amino acids was found to increase with the increasing concentration of these anions up to a certain limit and thereafter the mobility rate declined except in case of glutamic acid which shows a fall in its movement throughout the entire range of their application in all cases. The results have been explained on the basis of a reaction mechanism involved in the interaction of these anionic species with soil colloids and amino acids in soil solution.
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Soil
/
Computer Simulation
/
Chromatography, Thin Layer
/
Colloids
/
Diffusion
/
Amino Acids
/
Anions
/
Models, Chemical
Language:
English
Year:
2005
Type:
Article
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