The American Cleaning Institute (ACI)

Research Studies

Year Title Chemical Class Subject
1989

Precipitation of Ferric Phosphate in Activated Sludge: A Chemical Model and Its Verification

Author : Cornelia Luedecke, Slawomir W. Hermanowicz and David Jenkins

Phosphate Wastewater Treatment
1989

Photosynthesis of Two Morphologies of Nostoc Parmelioides (Cyanobacteria) as Related to Current Velocities and Diffusion Patterns

Author : Walter K. Dodds

Phosphate Water Quality
1989

Immunochemical Localization of Nitrogenase in Marine Trichodesmium Aggregates: Relationship to N2 Fixation Potential

Author : Hans W. Paerl, John C. Priscu, and Diane L. Brawner

Phosphate Water Quality
1989

Ammonium, Nitrate, Phosphate, and Inorganic Carbon Uptake in an Oligotrophic Lake: Seasonal Variations Among Light Response Variables

Author : Walter K. Dodds and John C. Priscu

Phosphate Wastewater Treatment
1989

Modeling fate and transport of nutrients in the James Estuary

Author : Lung, Wu-Seng and Nile Testerman

Phosphate Water Quality
1989

Simultaneous nitrogen and phosphorus deficiency in natural phytoplankton assemblages: Theory, empirical evidence, and implications for lake management

Author : Dodds, Walter K., Kirk R. Johnson and John C. Priscu

Phosphate Water Quality
1991

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

Author : Dianne Dolores Gates

Phosphate Wastewater Treatment
1991

DETERGENT ETHANOL EMISSIONS FROM MUNICIPAL WASTEWATER COLLECTION AND TREATMENT SYSTEMS

Author : CH2M HILL

Volatile Organic Compounds Wastewater Treatment
1991

Zooplankton Induced Decrease in Inorganic Phosphorus Uptake by Plankton in an Oligotrophic Lake

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

Phosphate Water Quality
1991

Phosphorus and Water Quality

Author : Oregon Department of Environmental Quality

Phosphate Water Quality