Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke
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...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2018-01-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/296956 |
| _version_ | 1818316540704980992 |
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| author | J. D. Huang J. Li L. X. Li |
| author_facet | J. D. Huang J. Li L. X. Li |
| author_sort | J. D. Huang |
| collection | DOAJ |
| description | 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 (T<sub>2</sub>) and 8 (T<sub>8</sub>), 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 T<sub>2</sub>, V, DR, T<sub>8</sub>, A, and S, and for the powder resistivity, they were ranked as V, T<sub>2</sub>, DR, T<sub>8</sub>, and S. |
| first_indexed | 2024-12-13T09:23:03Z |
| format | Article |
| id | doaj.art-c57d1b8f0c144efebf0d5cdf5e3c7cdc |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-12-13T09:23:03Z |
| publishDate | 2018-01-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-c57d1b8f0c144efebf0d5cdf5e3c7cdc2022-12-21T23:52:41ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762018-01-01574291294Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum cokeJ. D. Huang0J. Li1L. X. Li2School of Energy and Mechanical Engineering, Jiangxi University of Science and Technology, Nanchang, ChinaSchool of Metallurgy and Environment, Central South University, Changsha, ChinaSchool of Energy and Mechanical Engineering, Jiangxi University of Science and Technology, Nanchang, ChinaReal 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 (T<sub>2</sub>) and 8 (T<sub>8</sub>), 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 T<sub>2</sub>, V, DR, T<sub>8</sub>, A, and S, and for the powder resistivity, they were ranked as V, T<sub>2</sub>, DR, T<sub>8</sub>, and S.http://hrcak.srce.hr/file/296956calcined petroleum cokefuzzy grey relational analysisshaft calcinerreal densitypowder resistivity |
| spellingShingle | J. D. Huang J. Li L. X. Li Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke Metalurgija calcined petroleum coke fuzzy grey relational analysis shaft calciner real density powder resistivity |
| title | Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| title_full | Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| title_fullStr | Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| title_full_unstemmed | Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| title_short | Fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| title_sort | fuzzy grey relational analysis for influence factors on the quality of calcined petroleum coke |
| topic | calcined petroleum coke fuzzy grey relational analysis shaft calciner real density powder resistivity |
| url | http://hrcak.srce.hr/file/296956 |
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