The concentration of sulfate in precipitation is predicted to be directly proportional to the sulfate concentration of the air ingested into the cloud and inversely proportional to cloud water ...

Antibodies to DNA were demonstrated in the serums of patients with systemic lupus erythematosus (SLE) by ammonium sulfate precipitation. DNA is soluble in 50 per cent saturated ammonium sulfate, ...

PUNE: Researchers at Indian Institute of Tropical Meteorology (IITM) in Pune have in a recent study found that the increased levels of tiny pollution particles - sulfate aerosols - over India are ...

Researchers at Aalto University have developed a simple method for reducing the amount of phosphorus in the wastewater of a pulp mill. The method is called simultaneous precipitation using iron ...

Before the United States 1970 Clean Air Act, rainfall all over the country was acidic. As precipitation would fall from the sky, it would mix with gases from industrial plants, emissions from cars, ...