Self-organization of processes in gas and liquid-phase catalytic reactors

Abstract

The paper provides a system of flexible self-organization of hydrodynamic, thermal and diffusion processes in gas and liquid-phase catalytic reactors the purpose of which is to self-adapt the system to the most qualitative chemical catalytic and gas-liquid reactions and search for the best energy transfer modes (resonant modes). The developed flexible system of self-organization of processes in catalytic and gas-liquid reactors implies using elastically deformable layers of catalysts, both independently made from the required materials (contributing to resonance and effective chemical reactions) and applied on blocks of compressed metal shavings with volumetric-elastic properties. This allows affecting the chemical reactions significantly and also solving a very serious environmental problem of recycling manufacturing wastes since various steel grades being mechanically processed at machine-building enterprises form a huge amount of wastes with various properties and configuration; those block scan undoubtedly be applied as elastically deformable catalyst units in manufacturing.

Modelling and calculation of a small-size evaporation cooling apparatus for industrial recirculated water with a heat-and-mass exchange packing based on wastes from metal-working machinery

“…Apart from that, we would like to underscore the fact that many samples of the packing materials represented by the wastes from metal-working machines have significant elastic properties [54,55] (they preserve their elastic properties within a wide range of volumetric deformations of the packing blocks) that enables current automated adjustment of various mass exchange apparatuses operation modes [54][55][56][61][62][63], including evaporation cooling apparatuses for industrial recirculated water [64], thus, self-adaptation of the packing blocks in evaporation cooling apparatuses and shift to energy saving operation modes are available.…”

The determination of hydraulic resistance during laminar filtration through layers of sorbents and ion-exchange granules in environmental mass exchange equipment

“…Filtration flows are used in many industrial processes and products of various branches of mechanical engineering, in technologies and equipment of the chemical industry and related industries [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Filtration is used in water treatment processes and in environmental technologies .…”