Tag: water supply and water treatment
TECHNOLOGY OF BIOLOGICAL WASTE TREATMENT OF VARIOUS ORIGIN
PURPOSE: For biological wastewater treatment. DESCRIPTION: Wastewater highly concentrated in organic substances is biologically treated in a system with step…
OLIGOMERIC COMPLEXERS FOR SEWAGE TREATMENT
PURPOSE: For wastewater treatment from polyvalent metal ions and liquid radioactive waste. DESCRIPTION: Cationic and anionic oligomeric complexing agents for…