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Calcium carbide residue - a key inorganic component of the sustainable carbon cycleстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Rodygin Konstantin Sergeevich, Gyrdymova Yulia Vycheslavovna, Ananikov Valentine Pavlovich
- Журнал: Russian Chemical Reviews
- Том: 91
- Номер: 7
- Год издания: 2022
- Издательство: Turpion - Moscow Ltd.
- Местоположение издательства: United Kingdom
- Номер статьи: RCR5048
- DOI: 10.1070/rcr5048
- Аннотация: The transfer of waste materials from the chemical industry to the building sector is an emerging area of sustainable development. Leftovers, by-products, tails and sludge from chemical processes may be valuable components of building mixtures. Feeding the construction industry by chemical wastes is a profitable chain for both sectors. In fact, calcium carbide residue (CCR) can be considered a link between the chemical industry and construction materials. Carbide sludge is the main waste product of acetylene gas production from calcium carbide. The released acetylene is actively used in the modern chemical industry. An alternative method of acetylene production — the cracking of oil and gas — is beyond sustainability; thus, the carbide route is more promising in the hydrocarbon-free future. However, the carbide route is accompanied by a significant amount of the side-product carbide sludge, which is currently used as a CO2 capture agent, binder, building material, in inorganic synthesis, etc. In this review, the potential of carbide sludge in the construction industry and other areas is highlighted. The bibliography includes 310 references.
- Добавил в систему: Анаников Валентин Павлович