The Influences of Material Flows in Steel Manufacturing Process on Atmosphere Environmental Load

摘要

The study approach was proposed by using the standard materials flows diagram, in which the influences of materials flows of steel manufacturing process on atmosphere environmental load were analyzed. As an example, environmental load has been appraised for a kind of typical technological process in a steel plant. The influences of materials flows deviated in various ways from standard materials flows diagram on environmental load of 1t final product were analyzed. Two type effect factors and reduction measures of environmental load have been pointed out.