Groundwater Treatment: Chemical Catalyst Readily Destroys Perchlorate

NewsBriefs: EPA Reports a Decrease in Toxic Chemical Emissions (U.S. Environmental Protection Agency)

NewsBriefs: Study Finds Harmful Chemicals in Biosolids (The News Tribune)

Redox Balance of Upper Mystic Lake and Effects on Cycling of Watershed-Derived Metals

NewsBriefs: EPA Rule Aims To Reduce Mercury Emissions (U.S. Environmental Protection Agency)

NewsBriefs: Army Rids Aberdeen Proving Ground Of Mustard Agent (U.S. Army Chemical Materials Agency)

NewsBriefs: Mercury Emissions Continue To Plague Great Lakes (Chicago Tribune)

It's a Bug's Life � Enhanced In-Situ Bioremediation of Chlorinated Solvents in Groundwater

NewsBriefs: Layer of Tires Can Halt Chemical Seepage (University of Wisconsin at Madison)

NewsBriefs: `Intelligent' Networks Detect Chemicals (National Institute of Standards and Technology)

Water Quality: Comprehensive Dioxin Study Reveals Polluted Houston Channel

Technology: Synthetic Material Absorbs Mercury in Wastewater

Drinking Water: D.C. to Replace More Than 20,000 Lead Service Lines

Technology: Chemically Activated Fibers Filter Out Atrazine

Fate of TCE in Phytoremediation Systems
The phytoremediation of trichloroethylene (TCE) and other volatile organic compounds (VOCs) has been developed from a mere concept to full applications over the past decade. However, the...

Nonionic Organic Solute Sorption to Two Organobentonites as a Function of Organic-Carbon Content
Sorption of three nonionic organic solutes (benzene, trichloroethene, and 1,2-dichlorobenzene) to hexadecyltrimethylammonium-bentonite (HDTMA-bentonite) and benzyltriethylammonium-bentonite...

Thermal Cyclone Washing for Remediation of Petroleum Contaminated Soils
Thermal Cyclone Washing (TCW) is a soil remediation technology developed and tested at the University of Alabama in Huntsville. TCW is a combination of thermal, chemical, and physical...

Characterization of Anaerobic Microbial Consortium Response to Thiol-Reactive Compounds
The activity of anaerobes in wastewater treatment processes can be limited when a toxicant enters the system. For certain toxicants, along with the decrease in metabolic activity, an efflux...

Technology: Converting Chemical Scrubbers to Biotrickling Filters Hold Promise

NewsBriefs: Methanol Cools Laptop Computers, Promotes Efficacy (Sandia National Laboratories)





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