The recycle water inflow of the sewage treatment plant is small at 2 to 5% of the total amount, but it may cause impact load due to the high concentration of nitrogen. In order to reduce impact load, recycle water treatment series are separately installed and a long-term aeratio...
In this study, TiCl4 was used as a coagulant to remove total phosphorus (T-P) in the waste water and the economic feasibility of TiO2 prepared from the precipitated sludge was analyzed. After taking from the sewage treatment plants experimental, experimental water was prepared a...
Recently, the speed of high-speed railway has been rapidly increased with the development of high-speed train design and operating technology. This causes a lot of complaints related the environmental noise in residential areas near the high-speed railway. Also the civil complai...
An analytical method has been developed for the determination of acrylamide in cereal-based foods. The method is based on extraction of acrylamide with water, cleaned up through a solid phase extraction (SPE) cartridge, followed by bromination of the acrylamide double bond. The ...
NOx emitted from heavy-duty diesel vehicles has a high percentage of domestic emissions in Korea. It is known that the NO2 emission was polluted the atmospheric environments and was harmful to humans. Therefore, investigation on NO2//NOx Ratio and NOx Emission Characteristics of...
In this study, the amount of nitrous oxide (N2O) emissions from the vicinity of a dune was measured to investigate the effects of the bedform on N2O emissions. N2O emissions over time around a dune were analyzed and the correlation between N2O emissions and water quality were ev...
