Two studies conducted in the township last fall revealed extremely high levels of nitrates at four tributaries that greatly exceeded safety standards for drinking water established by the ...
Nitrate is a naturally occurring compound caused by the breakdown of nitrogen. But when levels get too high in drinking water — above 10 milligrams per liter — it can cause health problems.
The proposed method is rapid sensitive and cheap. An aliquot of nitrate solution (containing 15.0-135.0 μg L-1) was placed in a conical flask fitted with a ground glass stopper. The pH was adjusted to ...
Grupa Azoty SA (Tarnów, Poland) is set to begin producing its new multi-component fertilizer – POLIFOSKA Multi S – a product containing 23% sulfur at its ...
That will require the Iowa Department of Natural Resources to evaluate their sources of nitrate contamination — which threatens public drinking water — and develop plans to reduce it.
Prokaryotic diversity analyses showed that the microbial communities of these shallow-water pockmarks are unique, and comprised phylotypes associated with the cycling of sulfur and nitrate compounds .