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Wyszukujesz frazę "Klupa, A." wg kryterium: Autor


Wyświetlanie 1-2 z 2
Tytuł:
Determination of properties of clean coal technology post-process residue
Autorzy:
Klupa, A.
Powiązania:
https://bibliotekanauki.pl/articles/91991.pdf
Data publikacji:
2016
Wydawca:
Główny Instytut Górnictwa
Tematy:
slag
ash
SEM
by-product
property assessment
clean coal technologies
żużel
popiół
produkt uboczny
ocena własności
czyste technologie węglowe
Opis:
This article presents the possibilities of using modern measuring devices to determine the properties of process residues (Polish acronym: UPP). UPP was taken from the combustion process from a power plant in Silesia. Determining the properties of UPP is the basis for making decisions about its practical application, for example, as a raw material to obtain useful products such as: pozzolan, cenosphere or zeolite, for which there is demand. The development of advanced technology and science has given rise to modern and precise research tools that contribute to the development of appropriate methods to assess the properties of post-process residue. For this study the following were used: scanning electron microscope with EDS microanalysis and an analyzer for particle size-, shape- and number- analysis. The study conducted confirms the effectiveness of SEM analysis to determine the properties of post-process residue from Clean Coal Technologies (CCT). The results obtained are an introduction to further research on the determination of properties of CCT post-process residue. Research to determine the properties of CCT post-process residue only began relatively recently.
Źródło:
Journal of Sustainable Mining; 2016, 15, 4; 143-150
2300-1364
2300-3960
Pojawia się w:
Journal of Sustainable Mining
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Study on the possibilities of treatment of combustion by-products from fluidized bed boilers into a product devoid of free calcium oxide
Autorzy:
Łączny, J. M.
Iwaszenko, S.
Gogola, K.
Bajerski, A.
Janoszek, T.
Klupa, A.
Cempa-Balewicz, M.
Powiązania:
https://bibliotekanauki.pl/articles/92173.pdf
Data publikacji:
2015
Wydawca:
Główny Instytut Górnictwa
Tematy:
fly ash
bottom ash
calcium oxide
combustion by-products
popiół lotny
popiół denny
tlenek wapnia
uboczne produkty spalania
Opis:
The purpose of this paper is to examine the possibility of reduction of free calcium oxide content in waste from fluidized bed boilers by treating them with carbon dioxide under various conditions. The primary examination concerning the possibilities of reducing the content of free calcium oxide in waste included carbonation process in a laboratory, taking into account various parameters of the process. The primary examination has been carried out in a fluidized bed reactor, rotary reactor and a ball mill reactor. Depending on the reaction process, the variables in the examined processes included: reaction time, temperature, amount of the catalyst (water), application of an abrasive material. After completion of the process, the treated material was tested with regard to the content of free calcium oxide. Thus, it was possible to determine the most optimal conditions for treatment of combustion products from fluidized bed boilers, that is the conditions which will ensure reduction of the content of free calcium oxide at an appropriate level, under the physical conditions most similar to normal conditions and in the shortest possible time. Keywords
Źródło:
Journal of Sustainable Mining; 2015, 14, 4; 164-172
2300-1364
2300-3960
Pojawia się w:
Journal of Sustainable Mining
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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