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The influence of different land uses on mineralogical and chemical composition and horizonation of urban soil profiles in Qingdao, China
Background, Aims and ScopeUrban soils are important sinks and sources of pollutants. Furthermore, urban soils are often much more heterogeneous than...
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Picric Acid Degradation in Sediments from the Louisiana Army Ammunition Plant
Picric acid is an explosive historically produced and disposed at the Louisiana Army Ammunition Plant (LAAP) in northern Louisiana. The potential for...
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Kinetic and Mechanistic Studies of NO X Selective Catalytic Reduction Over In/Al2O3 and N2O Decomposition Over Ru/Al2O3
Detailed kinetic studies are presented for two reactions: the nitric oxide (NO) selective catalytic reduction (SCR) by propene over indium/alumina...
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Analysis of availability and accessibility of hydrogen production: An approach to a sustainable energy system using methane hydrate resources
It is considered that use of hydrogen as an energy source may contribute to environmental improvement and provide an alternative energy system....
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Removal of Formic Acid from Wastewater using Three-Phase Three-Dimensional Electrode Reactor
A new electrochemical reactor, three-phase three-dimensional electrode reactor, was designed and used to investigate theremoval of formic acid from...
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Legislation for the Reduction of Exhaust Gas Emissions
About 40 years ago, the term “emission control legislation” opened a new chapter in the history of the automobile: conventional engine development...
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Sol-Gel SiO2 Powders Sequestrants of Be2+ in Diluted Solutions
Silica powders of varying morphology were prepared by the sol-gel technique. Typical sol-gel parameters, such as pH of the hydrolysing water...
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Carbon Routes in Carbon Dioxide Reforming of Methane
Over the past few years, the carbon dioxide reforming of CH4 has attracted interest from both environmental and industrial perspective. From the...
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Cleaner energy production with integrated gasification combined cycle systems and use of metal oxide sorbents for H2S cleanup from coal gas
World primary energy demand increases with increases in population and economic development. Within the last 25 years, total energy consumption has...
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Nitrogen oxides removal by catalytic methods
Nitrogen oxides are harmful compounds, dangerous to the natural environment. This review reports on progress in studies of catalytic processes to...
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Cadmium
Cadmium is a Group lib element discovered in 1818 by Herman and Strohmeyer and named after the mythological hero Cadmus who founded Thebes in Greece....
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Life cycle assessment of the selective catalytic reduction process for power plants
The overall reduction of the environmental impact by the use of selective catalytic reduction (SCR) of nitrogen oxide emissions in power plants was...
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Ionic Liquids
Ionic liquids are receiving an upsurge of interest as green solvents; primarily as replacements for conventional media in chemical processes. This...
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Oxidation of 2,4-Dinitrophenol by Hydrogen Peroxide in the Presence of Basic Oxygen Furnace Slag
A treatment process was developed when basic oxygen furnace slag (BOF slag) and hydrogen peroxide were used to oxidize 2,4-dinitrophenol from an...
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The Photochemistry of PAHs and PCBs in Water and on Solids
The photochemistry of numerous polycyclic aromatic compounds (PAHs) and polychlorobiphenyls (PCBs) has been studied in water and on solids in...
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Life cycle assessment of chemical agent resistant coatings
The Department of Defense (DoD) and the U.S. Environmental Protection Agency (EPA) have established a history of cooperation on a wide variety of...
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Photocatalytic Degradation of Organic Contaminants
Heterogeneous photocatalysis of many organic compounds, in oxic aqueous suspensions of semiconductor particles (e.g., Ti02) leads in almost all cases...
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Chemie-Datenbanken bei STN
STN bietet u.a. folgende Datenbanken des Chemical Abstracts Service an:...