The introduction of the Resource Management Act in 1991 in New Zealand enforces
statutory requirements for the disposal of farm and industrial wastewaters in ways that …

Industrialization and urbanization of societies have caused many environmental problems.
Therefore, environmental protection has recently become highly important. Water resources …

Many toxic heavy metals have been discharged into the environment as industrial wastes,
causing serious soil and water pollution. Industrial wastewater contain a variety of heavy …

Problems with increasing heavy metal contents in natural waters are becoming a global
issue. At the same time, improved methods for water treatment are becoming increasingly …

One of the effective and economically viable methods in wastewater treatment is sorption, if
for this sorbent, material of a natural, readily available origin is used, a material which can …

Natural zeolites are able to remove lower concentrations of contaminants present in
groundwater and drinking water through ion-exchange process. The main objectives of this …

Nutrients and insecticides in runoff or drainage water from the agricultural lands have of long
posed a great challenge to surface and ground water quality. In agricultural production …

The removal efficiency of lead from groundwater in Fashafuye Plain was investigated by two
types of Iranian zeolites (type A and B) in batch-mode experiments. Surface properties …

The removal of ammonium from wastewater is a crucial process to mitigate the potential
environmental issues associated with high nitrogen content in the water bodies. Natural …

The increase of global environmental restrictions concerning solid and liquid industrial
waste, in addition to the problem of climate change, which leads to a shortage of clean water …