Temporal and spatial variations of the particle size distribution of PAHs and their dry deposition fluxes in Korea

2002 ◽  
Vol 36 (35) ◽  
pp. 5491-5500 ◽  
Author(s):  
Soo Ya Bae ◽  
Seung Muk Yi ◽  
Yong Pyo Kim
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution ◽  
Dry Deposition ◽  
Spatial Variations ◽  
Deposition Fluxes ◽  
Temporal And Spatial Variations ◽  
Temporal And Spatial

Sediment Origins, Deposition and Build-Up in Combined Sewer Systems

1992 ◽  
Vol 25 (8) ◽  
pp. 1-12 ◽  
Author(s):  
R. M. Ashley ◽  
R. W. Crabtree
Keyword(s):  
Particle Size ◽  
Control Strategies ◽  
Spatial Variations ◽  
Temporal And Spatial Variations ◽  
Sewer Systems ◽  
General Rules ◽  
Combined Sewer ◽  
Temporal And Spatial

The origins of sediments and associated pollutants found in sewers are clear, and demonstrable temporal and spatial variations have been found. It is likely that these variations are such that it is not possible to formulate general rules for the rates and nature of surface wash-in to sewers. Sanitary sources, however, are more amenable to deterministic assessment. The rates of build-up of sediments in sewers vary widely, and whilst it is possible to estimate the build-up in small-sized collector sewers, no general rules are yet available to predict the rate of deposition in larger sewers. There are broad similarities in the nature of sediments found in sewers in terms of particle size and pollutant characteristics. It is possible to formulate a pragmatic taxonomy for distinct classes of these sediments in order to facilitate understanding of sediment effects and to assist engineers with developing control strategies.

Effects of Particle Size Distribution on Corrosion Rate of Carbon Steel in Soil

2020 ◽  
Vol 69 (4) ◽  
pp. 102-106
Author(s):  
Shota Ohki ◽  
Shingo Mineta ◽  
Mamoru Mizunuma ◽  
Soichi Oka ◽  
Masayuki Tsuda
Keyword(s):  
Particle Size ◽  
Carbon Steel ◽  
Corrosion Rate ◽  
Particle Size Distribution ◽  
Size Distribution

Temporal and Spatial Variations in the Dynamics of US Metropolitan Office Markets

2019 ◽  
Author(s):  
Steven Devaney ◽  
Patric Hendershott ◽  
Angela Black ◽  
Bryan MacGregor
Keyword(s):  
Spatial Variations ◽  
Temporal And Spatial Variations ◽  
Office Markets ◽  
Temporal And Spatial

DENSE SPRAY CORRECTIONS FOR DIFFRACTION-BASED PARTICLE SIZE DISTRIBUTION MEASUREMENTS

1995 ◽  
Vol 5 (1) ◽  
pp. 75-87 ◽  
Author(s):  
Christine M. Woodall ◽  
James E. Peters ◽  
Richard O. Buckius
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Size Distribution
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