The conventional "pump-and-treat" technology for subsurface remediation of groundwater contaminated with volatile organic compounds(VOCs) such as 1,1,1-trichlor
Acid treatments significantly change the physical and chemical properties of red-yellos soil by lowering its pH value and leaching out aluminum(Al) ions that ar
Major and trace element in seven different kinds of milk powder were studied. The concentration of 24 elements were determined byICP-OES method, from these elem
This paper presents a model that can aid planners in defining the total allowable pollutant discharge in the planning region,accounting for the dynamic and stoc
The biodegradation of two acetanilide herbicides, acetochlor and butachlor in soil after other environmental organic matters addition were measured during 35 da
A dynamic composite model for a soil-water system that can be used to simulate the movement of leachate from a landfill. The composite model includes nine sub-m