FIELD: chemistry.
SUBSTANCE: apparatus for carrying out gas-phase catalytic chemical reaction of obtaining HCN contains catalyst/current-collector 1, located coaxially inside reactor 2 and having in essence circular transverse section. Catalyst/current-collector 1 is surrounded by non-electroconducting cylinder. Catalyst/current-collector 1 is inductionally heated by means of alternating magnetic field, generated by surrounding it induction coil 3, to temperature sufficient for carrying out chemical reaction. Intensity of energy release by induction coil 3 is measured along length of cylindrical catalyst/current-collector 1. Apparatus can be additionally equipped with gas-proof cylinder for gas flow in axial direction through catalyst/current-collector 1, or gas-permeable cylinder for gas flow in radial direction through catalyst/current-collector 1.
EFFECT: increase of efficient length of conducting tract in object from metal of platinum group; minimisation of temperature fluctuations in catalyst and minimisation of flow changes in it; reduction of capital investment and production expenditures.
25 cl, 32 ex, 8 dwg, 4 tbl
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