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Author Jingang, Wang ♦ Hu, Jinbang ♦ Daobin, Wang ♦ Duan, Zhenya
Source SpringerLink
Content type Text
Publisher Higher Education Press
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Chemistry & allied sciences
Subject Keyword fly ash ♦ pozzolanic reaction ♦ flue gas desulfurizer ♦ kinetics ♦ Industrial Chemistry/Chemical Engineering
Abstract A kinetic model of the pozzolanic reaction for the preparation of flue gas desulfurizers from fly ash and Ca(OH)$_{2}$ was deduced on the basis of solid phase reaction kinetic theory. Kinetic expressions and parameters were obtained and verified by experiment. A comparison of calculated results with experimental results showed that precision in kinetic expressions was good. The apparent reaction rate constants of the pozzolanic reaction could be raised by increasing the specific surface area of fly ash and the hydration temperature, and by using a suitable additive.
ISSN 16737369
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-01-01
Publisher Institution Chinese Universities
Publisher Place Beijing
e-ISSN 16737474
Journal Frontiers of Chemical Engineering in China
Volume Number 1
Issue Number 3
Page Count 5
Starting Page 266
Ending Page 270

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Source: SpringerLink