Ozonization of Anaerobic Sludge Dewatering Centrate for Ammonia Removal
Semi-batch ozonation experiments were carried out on settled anaerobic sludge dewatering centrate. The observed rate of ammonia decay at pH ranging between 7.5 and 8.5 was much slower...

Investigations of Potential Radical Interaction in the Formation of Brominated Organic Compounds in Water
A system has been designed that permits the examination of the formation of organic bromine compounds via a radical pathway. Hydroxyl radicals (HO)...

Treatment of Drinking Water Containing Bromate and Bromide Ions
Granular activated carbon and reverse osmosis nanofiltration and hyperfiltration were examined for both bromate and bromide ion removal using surface treated water in New Jersey. Bromate...

Removal of Bromate After Ozonation by Electron Beam Irradiation
Drinking water regulations related to disinfection, disinfectant by-product (DBP) control, DBP precursor removal and contaminated source water pre-treatment will become increasingly stringent...

Nation-Wide Bromide Occurrence and Bromate Formation Potential in Drinking Water Supplies
The average bromide concentration obtained in a survey of 101 nationwide drinking water utilities was almost 100 μg/l. Whereas previous studies have targeted ozonation studies on waters...

Transportation Planning and Air Quality II
This proceedings, Transportation Planning and Air Quality II, consists of papers presented and notes taken from breakout sessions at the National...

Hydro-electric Generator Ozone Monitoring

Global Change: Geoengineering and Space Exploration
Increased concern over the effects of global climate change and depletion of the ozone layer has resulted in support for the Global Change Research Program and for the Mission to Planet...

A Pilot Sounding Rocket Project Utilizing Student Labor
Space science experiments have been accomplished by suborbital, sounding rockets for over forty years. This inexpensive, reliable, and unique launch platform provides the basis of a state-wide...

Roundtable Discussion Sessions

Alternative Fuels and Their Relations to TCM's for Santa Barbara County

Development of a Protocol to Evaluate Volatility and Biodegradability Characteristics of Turpene-Based Solvent Substitutes

Sustainable Energy Systems: A New Paradigm for New Energy Technologies
The fundamental links between energy production/use and the environment are becoming increasingly apparent. The major environmental challenges of global climate change, acid precipitation,...

Global Climate Change Assessment in Washington State
Two global climate change assessment projects were initiated by Washington state in 1988: first a Sea Level Rise Response Program and then Washington Environment 2010. The Sea Level Rise...

Vacations in the Sun: Can They Survive the Effects of Global Ozone Depletion?
The impact of elevated levels of ultraviolet on human health is already being reported. With tourism slated to become the economic mainstay in many tropical countries, there is the very...

The Ozone Layer: A Critical Analysis of the Management of Public Policy for Fluorocarbons
As environmental public policy becomes increasingly extensive it continues to have greater impact on the lives of each American. The management of the public policy formation process varies...

Trihalomethane Precursor Removal by Ozone and Ultraviolet Radiation
The research objectives were definition of trihalomethane formation potential (THMFP) reduction in groundwater matrix using ultraviolet radiation (UV) catalyzed ozone oxidation (UV/Ozone)....

Biodegradation Kinetics of Ozonated Natural Organic Matter on Granular Activated Carbon

Use of Ozone as an Aid to Coagulation/Filtration

Removal of Synthetic Organics and THM Precursors by Polymer-Assisted Oxidation

 

 

 

 

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