The effect of steam on the fast carbonation reaction rates of CaO

B. Arias; G. Grasa; J. C. Abanades; V. Manovic; E. J. Anthony

doi:10.1021/ie202648p

The effect of steam on the fast carbonation reaction rates of CaO

B. Arias^*, G. Grasa, J. C. Abanades, V. Manovic, E. J. Anthony

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

77 Scopus citations

Abstract

Postcombustion CO ₂ capture using calcium looping (CaL) is a rapidly developing technology based on the reaction between CaO and CO ₂. The influence of the presence of steam in the flue gas on the carbonation reaction has been barely studied in the literature. Experiments using a thermogravimetric analyzer (TGA) were carried out to study the effect of steam over the very short reaction time where the carbonation reaction takes place under the kinetic-controlled regime. A simple reaction particle model is applied to interpret the results obtained and to derive reaction rate constants and support the quantitative discussion on steam effects. Results obtained in this work indicate that steam has no influence on the reaction rate constant.

Original language	English
Pages (from-to)	2478-2482
Number of pages	5
Journal	Industrial and Engineering Chemistry Research
Volume	51
Issue number	5
DOIs	https://doi.org/10.1021/ie202648p
State	Published - 8 Feb 2012
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering
Industrial and Manufacturing Engineering

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10.1021/ie202648p

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title = "The effect of steam on the fast carbonation reaction rates of CaO",

abstract = "Postcombustion CO 2 capture using calcium looping (CaL) is a rapidly developing technology based on the reaction between CaO and CO 2. The influence of the presence of steam in the flue gas on the carbonation reaction has been barely studied in the literature. Experiments using a thermogravimetric analyzer (TGA) were carried out to study the effect of steam over the very short reaction time where the carbonation reaction takes place under the kinetic-controlled regime. A simple reaction particle model is applied to interpret the results obtained and to derive reaction rate constants and support the quantitative discussion on steam effects. Results obtained in this work indicate that steam has no influence on the reaction rate constant.",

author = "B. Arias and G. Grasa and Abanades, \{J. C.\} and V. Manovic and Anthony, \{E. J.\}",

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T1 - The effect of steam on the fast carbonation reaction rates of CaO

AU - Arias, B.

AU - Grasa, G.

AU - Abanades, J. C.

AU - Manovic, V.

AU - Anthony, E. J.

PY - 2012/2/8

Y1 - 2012/2/8

N2 - Postcombustion CO 2 capture using calcium looping (CaL) is a rapidly developing technology based on the reaction between CaO and CO 2. The influence of the presence of steam in the flue gas on the carbonation reaction has been barely studied in the literature. Experiments using a thermogravimetric analyzer (TGA) were carried out to study the effect of steam over the very short reaction time where the carbonation reaction takes place under the kinetic-controlled regime. A simple reaction particle model is applied to interpret the results obtained and to derive reaction rate constants and support the quantitative discussion on steam effects. Results obtained in this work indicate that steam has no influence on the reaction rate constant.

AB - Postcombustion CO 2 capture using calcium looping (CaL) is a rapidly developing technology based on the reaction between CaO and CO 2. The influence of the presence of steam in the flue gas on the carbonation reaction has been barely studied in the literature. Experiments using a thermogravimetric analyzer (TGA) were carried out to study the effect of steam over the very short reaction time where the carbonation reaction takes place under the kinetic-controlled regime. A simple reaction particle model is applied to interpret the results obtained and to derive reaction rate constants and support the quantitative discussion on steam effects. Results obtained in this work indicate that steam has no influence on the reaction rate constant.

UR - https://www.scopus.com/pages/publications/84856989625

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DO - 10.1021/ie202648p

M3 - Article

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SN - 0888-5885

VL - 51

SP - 2478

EP - 2482

JO - Industrial and Engineering Chemistry Research

JF - Industrial and Engineering Chemistry Research

IS - 5

ER -

The effect of steam on the fast carbonation reaction rates of CaO

Abstract

ASJC Scopus subject areas

UN SDGs

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