The American Cleaning Institute (ACI)

Research Studies

Year Title Chemical Class Subject
1990

Co-limitation by phosphorus and nitrogen, and effects of zooplankton mortality, on phytoplankton in Flathead Lake, Montana, U.S.A

Author : Craig N. Spencer & Bonnie K. Ellis

Phosphate Water Quality
1988

Evaluating eutrophication control alternatives for the Lower Neuse River, North Carolina

Author : Huffman, Jr., Larry G.

Phosphate Water Quality
2007

The relationship between wastewater treatment plants and nutrient impaired surface water bodies in seven northern states

Author : Heinen, Erik, Kenneth Wagner, Wendy Gendron, Theresa McGovern and Catherine Dunlap

Phosphate Water Quality
1991

Seasonal uptake and regeneration of inorganic nitrogen and phosphorus in a large oligotrophic lake: size-fractionation and antibiotic treatment

Author : Walter K. Dodds, John C. Priscu and Bonnie K. Ellis

Phosphate Water Quality
1970

Cyanophyta‐Bacteria Systems: Effects of Added Carbon Compounds or Phosphate on Algal Growth at Low Nutrient Concentrations

Author : W. Lange

Phosphate Water Quality
1971

Limiting Nutrient Elements in Filtered Lake Erie Water

Author : W. Lange

Phosphate Water Quality
1988

Phosphorus dynamics between James River and Chesapeake Bay

Author : Fen, Chiu-Shia

Phosphate Water Quality
1991

Ammonium Stimulation of Dark Carbon Fixation as an Indicator of Nitrogen Deficiency in Phytoplankton: Potential Errors Caused by Ammonium-Oxidizing Bacteria

Author : Walter K. Dodds and John C. Priscu

Phosphate Wastewater Treatment
1991

Simultaneous Precipitation of Orthophosphate in Activated Sludge Systems with Al (III)

Author : Dianne Dolores Gates

Phosphate Wastewater Treatment
1970

THE EFFECTS OF DESIGN AND OPERATING VARIABLES ON REMOVAL OF M.B.A.S. BY TRICKLING FILTERS

Author : James C. Lamb

Surfactants Wastewater Treatment