The Study of SO2 Sorbent Prepared from Recycled Glass
Date Issued
2004-05-18
Date
2004-05-18
Author(s)
施信民
DOI
922214E002027
Abstract
Sorbents were prepared from crushed recycled
glass bottles and hydrated lime （HL ）,and the
feasibility of using these sorbents in dry or semidry
flue-gas desulfurization processes was evaluated. The
sorbent reactivity toward SO2 increased as the particle
size of glass decreased.The Ca utilization for the
sorbents increased with increasing glass/HL weight
ratio, however, the sorbent with a glass/HL ratio of
30/70 had the maximum SO2 capture.The sorbent
reactivity increased as the slurrying temperature , time,
and water/solid weight ratio increased and leveled off
when they reached 90 ℃,8h,and 10/1,respectively. The
1h SO2 capture of a sorbent was proportional to its specific surface area in general.
Subjects
Recycled glass
Hydrated lime
SO2
Flue gas desulfurization
Publisher
臺北市：國立臺灣大學化學工程學系暨研究所
Type
report
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