title: Estimation of the atmospheric corrosion on metal containers in industrial waste disposal.
abstract: Solid industrial waste are often stored in metal containers filled with concrete, and placed in well-aerated warehouses. Depending on meteorological conditions, atmospheric corrosion can induce severe material damages to the metal casing, and this damage has to be predicted to achieve safe storage. This work provides a first estimation of the corrosivity of the local atmosphere adjacent to the walls of the container through a realistic modeling of heat transfer phenomena which was developed for this purpose. Subsequent simulations of condensation/evaporation of the water vapor in the atmosphere were carried out. Atmospheric corrosion rates and material losses are easily deduced. For handling realistic data and comparison, two different meteorological contexts were chosen: (1) an oceanic and damp atmosphere and (2) a drier storage location. Some conclusions were also made for the storage configuration in order to reduce the extent of corrosion phenomena.
authors.affiliation: Laboratoire des Sciences du Génie Chimique, CNRS-ENSIC, 1 rue Grandville, BP 451, F-54001 Cedex, Nancy, France. baklouti@ensic.u-nancy.fr
authors.forename: M
authors.initials: M
authors.lastname: Baklouti
authors.forename: N
authors.initials: N
authors.lastname: Midoux
authors.forename: F
authors.initials: F
authors.lastname: Mazaudier
authors.forename: D
authors.initials: D
authors.lastname: Feron
mesh_terms: D001272:Atmosphere; D003198:Computer Simulation; D003343:Corrosion; D007220:Industrial Waste; D008962:Models, Theoretical; D012037:Refuse Disposal / Q000295:instrumentation*
chemical_list: D007220:Industrial Waste