Neyyar is the southern most river of Kerala state. This river having a length of 56 Km is now facing serious environmental fall out due to various anthropogenic activities. This paper reveals the seasonal fluctuations in various physico-chemical parameters in Neyyar River based on the...

""This book explores current issues dealing with the occurrence, toxicology, and abatement of emerging contaminants. It also examines new technologies and developments in sample preparation and detection of contaminants in water resources."--

The paper deals with the use of the "memory effect" of a groundwater aquifer for the retrospective estimation of the sources of groundwater industrial pollution, and in order to obtain a reliable estimate of their impact on groundwater and surface water. It is shown that combination of the...

In this study, the removal of ammonia and phenol in saline chemical wastewater by radiation was investigated in detail. The results showed that chloridion in saline chemical wastewater could be transferred to •Cl and •ClO by radiation, which promoted ammonia oxidation, but inhibited phenol...