Applicability of zeolite for CO2 storage in a CaO-CO2 high temperature energy storage system

Kyaw, Kyaw; Shibata, Takayuki; Watanabe, Fujio; Matsuda, Hitoki; Hasatani, Masanobu

doi:10.1016/s0196-8904(96)00132-x

Cited by 48 publications

(31 citation statements)

References 4 publications

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“…The characteristics of this system are as follows [51,53]: (1) CaCO 3 decomposes at 1100 K under 101 kPa of CO 2 pressure; (2) the substances involved in this reversible reaction are non-toxic and non-corrosive; (3) there are no undesirable side reactions during this reversible reaction; (4) CaCO 3 is an abundant and relatively cheap raw material; (5) this reaction system has a relatively high energy storage density (about 3.26 GJ/m 3 ).…”

Section: Chemical Reaction Heat Storagementioning

confidence: 99%

“…Considering the above-mentioned aspects, CO 2 gas resulting from the decomposition of carbonates must be stored. Storage of the produced CO 2 gas can be generally implemented in the following ways [51,53]:…”

Section: Chemical Reaction Heat Storagementioning

confidence: 99%

“…With the increase of adsorptivity, the efficiency will enhance. Kyaw et al [53] point out that the zeolite 13X adsorbent can be used as a CO 2 storage medium in a CaO-CO 2 high temperature thermal energy storage system.…”

Section: Chemical Reaction Heat Storagementioning

confidence: 99%

See 2 more Smart Citations

A review of promising candidate reactions for chemical heat storage

Yan

Wang

et al. 2015

Renewable and Sustainable Energy Reviews

291

131

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Section: Chemical Reaction Heat Storagementioning

confidence: 99%

Section: Chemical Reaction Heat Storagementioning

confidence: 99%

See 1 more Smart Citation

A review of promising candidate reactions for chemical heat storage

Yan

Wang

et al. 2015

Renewable and Sustainable Energy Reviews

291

131

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“…Properties linked to the nature and flexibility of the framework have been exploited for a range of proposed applications, including the immobilization of toxic metals within the framework (Johnson et al, 2002), storage of energy (Kyaw et al, 1997), and pervaporative separation (Masuda et al, 2003;Cui et al, 2004a). Current large-scale commercial uses (e.g.…”

Section: Introductionmentioning

confidence: 99%

Adhered Zeolite Preparation on and Within a Muscovite Mica by Hydrothermal Growth

Johnson

Mallon

Worrall

2006

Clays and clay miner.

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Zeolites and other open framework materials provide a powerful tool for remediation and solidification of a range of cationic wastes (e.g. NH 4 + , Pb 2+ ) due to the combined properties of large surface area and cation exchange capacity. However, practical barriers exist to the continued expansion of their use, including handling issues related to the fine particle size, and continued ion exchange following waste adsorption. This study examines the synthesis and characterization of zeolites adhered to a muscovite mica wafer, in order to assess if practical benefit can be derived from the preparation of layered composite materials. The paper demonstrates that increased metal adsorption, as demonstrated by surface chemical composition, can be induced in regions by growth of zeolite on and within the lamellar structure of the matrix. X-ray diffraction studies suggest that a site-specific crystallization mechanism controls the zeolite type and extent of growth, thereby reducing control over the zeolites prepared. However, although increased adsorption has been introduced to the mica, the amount of zeolite added is small (<50 mg per gram of muscovite), and thus any adsorption is very limited.

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“…To achieve this, adsorption processes using pressure or temperature swing operations have been used in industry [4]. Previous work has identified a large number of adsorbents for CO 2 adsorption, which include various metal oxides (e.g., CaO, MgO), alumina and metal-promoted alumina, activated carbon, and numerous zeolites, e.g., 4A, 5A, CrA CrX, CrY, RhA, 13X, and Na-and H-mordenites [5][6][7][8][9][10][11][12]. These adsorbents function well at low temperatures.…”

Section: Introductionmentioning

confidence: 99%