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Discussion of “Methodology for Assessing the Sustainability of Metro Systems Based on Emergy Analysis” by Dezhi Li, Eddie Chi Man Hui, Xing Xu, and Qiming Li
Publisher: American Society of Civil Engineers
Study on Permeability Coefficient of Asphalt Mixture
Publisher: American Society of Civil Engineers
Abstract: Premature damage may arise from excessive permeability of asphalt mixture. There was no requirement for permeability during asphalt mixture design in the early specification. The theory of permeability of mixture is ...
Effects of Particle Shape on the Shear Behavior and Breakage of Ballast: A DEM Approach
Publisher: American Society of Civil Engineers
Abstract: This paper presents results obtained from the discrete-element method (DEM) to study the effects of particle shape on the shear behavior and breakage of ballast aggregates. In this study, a series of direct shear tests ...
Development of a Novel Internal Electrolysis System by Iron Connected with Carbon: Treatment of Nitroaromatic Compounds and Case of Engineering Application
Publisher: American Society of Civil Engineers
Abstract: The mixture of scrap iron and particle carbon, termed internal electrolysis, has been used in the pretreatment of industrial wastewater to improve the biodegradability. However, the clogging of fillings reduces treatment ...
Optimization of 4-Nitrophenol Degradation by an Isolated Bacterium Anthrobacter sp. and the Novel Biodegradation Pathways under Nutrition Deficient Conditions
Publisher: American Society of Civil Engineers
Abstract: To systematically understand the effects of the culturing properties and biodegradation reactions on 4-nitrophenol (PNP)-degrading microorganisms, the bacterium YUP-3 was isolated from soil samples with no PNP-pollution ...
Influence of Organic Matter on Soil Hydrothermal Processes in the Tibetan Plateau: Observation and Parameterization
Publisher: American Meteorological Society
A Simulated Radar Reflectivity Calculation Method in Numerical Weather Prediction Models
Publisher: American Meteorological Society
Reactor Structural Parameters Effect on the Degradation of o-Dichlorobenzene under DBD-NTP System
Publisher: ASCE
Abstract: To investigate the effects of different structural parameters in the degradation of o-Dichlorobenzene (o-DCB) by dielectric barrier discharge nonthermal plasma (DBD-NTP) and to explore the optimal reactor structural ...