Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke

Autor:	J. D. Huang, J. Li, L. X. Li
Jazyk:	angličtina
Rok vydání:	2018
Předmět:	calcined petroleum coke fuzzy grey relational analysis shaft calciner real density powder resistivity Mining engineering. Metallurgy TN1-997
Zdroj:	Metalurgija, Vol 57, Iss 4, Pp 291-294 (2018)
Druh dokumentu:	article
ISSN:	0543-5846 1334-2576
Popis:	Real density and powder resistivity are key indicators for the quality of calcined petroleum coke (CPC). They are closely related to calcining parameters in shaft calciner. Fuzzy grey relational analysis was proposed to evaluate the effects of various factors (discharge rate per pot (DR), flue wall temperature of layers 2 (T2) and 8 (T8), volatiles (V), ash (A) and sulfur content (S) of green petroleum coke) on the quality of CPC. Results showed that by order of influence degree (most to least) to the real density, the factors were ranked as T2, V, DR, T8, A, and S, and for the powder resistivity, they were ranked as V, T2, DR, T8, and S.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c57d1b8f0c144efebf0d5cdf5e3c7cdc Zobrazit plný text záznamu View record in DOAJ Plný text ve formátu PDF