The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Bench-scale studies of the addition of powdered activated carbon to contact stabilization activated sludge were conducted to find the lowest detention time and to determine effluent quality benefits.

Municipal sludge is a by-product of wastewater treatment that is produced in massive quantities worldwide. Managing this material remains a growing environmental challenge. Traditional treatment ...

A proposed plant that would use a high-heat process to turn sludge into fertilizer has residents worried about odors and ...

HUNTINGTON BEACH, Calif., Aug. 25, 2020 /PRNewswire/ -- Komax Systems, Inc., the industry leader in staticmixing technology, understands the need for efficient sludge mixing equipment in anaerobic ...