| 摘要 |
FIELD: mechanical engineering. SUBSTANCE: catalytic vessel 14 contains inlet pipeline 10 in a place of flow 12 inlet, a large number of catalytic chambers 16, 18, 20 arranged downwards along the flow from pipeline 10. At least two chambers of the above-mentioned chambers 16, 18, 20 are connected by partition 24, 26 with one or several openings for gas flowing from the first chamber 16 to the second chamber 18 and from the second chamber 18 to the third chamber 20. At least one surface of chambers 16, 18, 20 is coated with metals selected from platinum, rhodium and rhenium. The vessel also includes outlet 32 in a place of output of the flow. EFFECT: improved design. 1 dwg |
