Materials for use in calcium looping technology for CCS – corrosion processes in high-temperature CO2

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F17%3A43914011" target="_blank" >RIV/60461373:22320/17:43914011 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1515/kom-2017-0017" target="_blank" >http://dx.doi.org/10.1515/kom-2017-0017</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/kom-2017-0017" target="_blank" >10.1515/kom-2017-0017</a>

Result language

angličtina

Original language name

Materials for use in calcium looping technology for CCS – corrosion processes in high-temperature CO2

Original language description

Carbon Capture and Storage (CCS) technologies are a perspective solution to reduce the amount of CO2 emissions. One of promising methods is Ca-looping, which is based on carbonation and calcination reactions. During both of these processes, especially calcination, high temperatures (650-950°C) are required. This means high demands on the corrosion resistance of equipment materials. Therefore, we carried out a study to suggest materials with suitable properties for calciner construction, which have to be particularly heat resistant: stainless steels (AISI 304, AISI 316L and AISI 316Ti) and nickel alloys (Inconel 713, Inconel 738, Incoloy 800H). A special device simulating calciner environment was built for this purpose. Chosen materials were tested in temperature 900°C, atmospheric pressure and gaseous environment with composition that can be possible in a calciner. The surfaces of materials were evaluated to determine composition and properties of formed oxide layers. High temperature oxidation was observed on all tested materials and oxide exfoliation occurred on some of tested materials (304, 316L).

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Koroze a ochrana materiálů

ISSN

1804-1213

e-ISSN

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Volume of the periodical

61

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

1-6

UT code for WoS article

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EID of the result in the Scopus database

2-s2.0-85033376749