The influence of ammonia and selcted amines on the characteristics of calcium carbonate precipitated from calcium chloride solutions via carbonation

Abstrakt

The precipitation of calcium carbonate was carried out by passing a gasous mixture of carbon dioxide and air into a calcium chloride solution. The selected compounds enhancing carbon dioxide absorption were used as additives which promote the formation of carbonate ions in the solution. The additives were ammonia, monoethanolamine, triethylamine and triethanolamine. The resulting calcium carbonate particles varied in polymorphic composition and the particle size depending on the used absorption promoter.

Cytowania

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Informacje szczegółowe

Kategoria: Publikacja w czasopiśmie
Typ: artykuł w czasopiśmie wyróżnionym w JCR
Opublikowano w: MATERIALS CHEMISTRY AND PHYSICS strony 13 - 18,
ISSN: 0254-0584
Język: angielski
Rok wydania: 2017
Opis bibliograficzny: Konopacka-Łyskawa D., Kościelska B., Karczewski J., Gołąbiewska A.: The influence of ammonia and selcted amines on the characteristics of calcium carbonate precipitated from calcium chloride solutions via carbonation// MATERIALS CHEMISTRY AND PHYSICS. -, nr. 193 (2017), s.13-18
DOI: 10.1016/j.matchemphys.2017.01.060
wyświetlono 12 razy
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