Results 251 to 260 of about 505,344 (284)

Immission and Dry Deposition

2021
The Earth’s surface is both an important source and sink for atmospheric trace compounds (gases and aerosols). This chapter provides a detailed overview of methods to determine immission, dry deposition fluxes, and deposition velocities of trace substances to the biosphere.
Ivonne Trebs   +2 more
openaire   +1 more source

Deposition pattern of drying droplets

Communications in Theoretical Physics, 2021
Abstract The drying of liquid droplets is a common daily life phenomenon that has long held a special interest in scientific research. When the droplet includes nonvolatile solutes, the evaporation of the solvent induces rich deposition patterns of solutes on the substrate.
Yang, Xiuyuan   +4 more
openaire   +1 more source

DRY DEPOSITION OF SO2

Atmospheric Environment (1967), 1978
Abstract SO2 concentration gradient measurements are reported, which have been carried out between May 1975 and September 1976 at the Kernforschungsanlage Julich. Most of the measurements were made with differential optical absorption spectroscopy. Mirrors at various heights (30, 80, 120m) on the meterological tower were used to reflect the light ...
openaire   +1 more source

Dry Particulate Nitrate Deposition in China

Environmental Science & Technology, 2017
A limited number of ground measurements of dry particulate nitrate deposition (NO3-) makes it difficult and challenging to fully know the status of the spatial and temporal variations of dry NO3- depositions over China. This study tries to expand the ground measurements of NO3- concentrations at monitoring sites to a national scale, based on the Ozone ...
Lei Liu   +12 more
openaire   +2 more sources

Dry Deposition Monitoring in Europe

Water, Air and Soil Pollution: Focus, 2001
Between 1993 and 1999 two EU funded projects wereexecuted aimed at (i) the development of drydeposition monitoring methods for core sites andlarge scale application, (ii) the installation andrunning of three core sites in Europe and (iii) the improvement and validation of models used forregional application.
J. W. Erisman   +10 more
openaire   +1 more source

Drying of Latex Rubber Deposits

Rubber Chemistry and Technology, 1949
Abstract In conclusion, it may be stated that the general principles of drying latex rubber deposits are much the same as for drying any other article, but there are conditions present that make drying more difficult. The porosity of the deposits decreases as drying proceeds; consequently the diffusion of the water through the deposits is ...
E. G. Partridge, M. E. Hansen
openaire   +1 more source

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