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Unsteady states in metallurgical sulphuric acid plants after SO 2 concentration drop in the feed gas
Author(s) -
Gosiewski Krzysztof
Publication year - 1996
Publication title -
the canadian journal of chemical engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.404
H-Index - 67
eISSN - 1939-019X
pISSN - 0008-4034
DOI - 10.1002/cjce.5450740511
Subject(s) - drop (telecommunication) , metallurgy , materials science , chemistry , engineering , mechanical engineering
The paper presents results of dynamic mathematical model simulations for selected two characteristic flowsheets of metallurgical SO 2 oxidation plant after temporary decrease of reactant concentration in the feed gas. An analysis of dynamic resistance of the plant for the concentration drop, from the point of view of the dynamic autothermal properties is given.