The composition of flue gas desulfurization varies widely, based on scrubber type and coal and limestone used. Coal contributes acidic gases, such as chlorides, fluorides and sulfate. Coal also ...

In the asphalt industry, industrial strainers are utilized to separate unwanted suspended solids from liquids and slurries for efficient transloading, in which asphalt is heated to a liquid form and ...

SIOUX CITY -- An excessive influx of solids from Big Ox Energy resulted in Sioux City wastewater treatment plant discharges that exceeded the permitted levels of suspended solids. Testing shows that ...

The solids that entered the public sewages were suspended in the water and later made into sludge. The researchers estimate that the concentration of SARS-CoV-2 RNA in the solids is based on the ...