Thawing of permafrost in peatlands decreases the immobilization and retention of phosphate with Fe oxides and releases initially sorbed phosphate, according to incubation experiments with Fe-rich ...

Deeper wells are more protected from surface contamination by the soil. Many potential contaminants are sorbed by soil particles and degraded by soil microorganisms before reaching the groundwater ...

Maturity and democracy This was “a dull thing to say,” he knew. “I be­lieve this deeply: but it is not a doc­trine which ...

The Environmental Soil Chemistry Laboratory focuses on how toxic metals such as arsenic (As), nickel (Ni), and zinc (Zn) and plant nutrients such as phosphorus (P) and sulfur (S) are bound (sorbed) on ...

Sorption of ammonia and ammonium using powdered biochar in well mixed batch reactors were used to validate uptake capacities. Bioavailability of sorbed N were then determined by standard methods. This ...

Deeper wells are more protected from surface contamination by the soil. Many potential contaminants are sorbed by soil particles and degraded by soil microorganisms before reaching the groundwater ...

Samples were centrifuged and the concentration at equilibrium of the amino acid in the supernatant was determined by the ninhydrin method. The concentration of amino acid sorbed was plotted against ...

A self-building sponge that efficiently collects gold could eliminate some harsh methods used to process e-waste ...

Developed by Professor Daryl Williams, Founder and MD of Surface Measurement Systems, Dynamic Vapor Sorption (DVS) is a gravimetric sorption method that quantifies how rapidly and how much vapor or ...

Geochemistry is the study of the chemical composition of the Earth and other planets, and the chemical processes that affect them. An analysis of groundwater chemistry in northern Iceland from ...