Ashing procedure for the determination of metals in petroleum fuels

Bulletin of the Chemical Society of Ethiopia

Volumn 12, Issue 1, 1998, Pages 9-16

  Ekanem, E J ^a   Lori, J A ^a   Thomas, S A ^a  

^a AHMADU BELLO UNIVERSITY   (Nigeria)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0344669681     PISSN: 10113924     EISSN: None     Source Type: Journal    
DOI: 10.4314/bcse.v12i1.21029     Document Type: Article

References (21)

1. Petrolite Corporation Laboratories, Impurities in Petroleum-Occurrence, Analysis, Significance to Refinery and Petrochemical Operations, Petreco Division, Houston, Texas 77001, 1968.
2. Woodle, R. A.; Chandler, W.B. Ind. Eng. Chem. 1952, 442, 591.
3. Milner, O.I. Analysis of Petroleum for Trace Elements, International Series of Monographs on Analytical Chemistry, Vol. 14, Pergamon: Oxford; 1963; p 81.
4. Jones, M.C.K.; Hardy, R.L. Ind. Eng. Chem. 1952, 44, 2615.
5. Karchmer, J.H.; Gunn, E.L. Anal. Chem. 1952, 24, 1733.
6. Gamble, L.W.; Jones, W.H. Anal. Chem. 1955, 27, 1456.
7. Row, W.A.; Yates, K.P. Anal. Chem. 1963, 36, 368.
8. Skorko-Trybula, Z. Nafta Krakow. 1966, 22, 141; Anal. Abstr. 1967, 14, 5505.
9. Skorko-Trybula, Z. Nafta Krakow. 1966, 22, 141; Anal. Abstr. 1967, 14, 5505.
10. Udoh, A. P.; Thomas, S. A.; Ekanem, E.J. Bull. Chem. Soc. Ethiop. 1990, 4, 13.
11. Erdman, J.G.; Shott, J.E.; Garland ,T.J.; Clark, R.O. Anal. Chem. 1961, 33, 506.
12. Shott, J.E. Jr.; Garland, T.J.; Clark, R.O. Anal. Chem. 1961, 33, 506.
13. Institute of Petroleum, IP Standards for Petroleum and its Products, Part 1: Methods of Analysis and Testing, 45th ed., Institute of Petroleum: London; 1985, Vol. 1 pp 110.1, 111.1, Vol. 2 pp 286.1, 308.1.
14. Institute of Petroleum, IP Standards for Petroleum and its Products, Part 1: Methods of Analysis and Testing, 45th ed., Institute of Petroleum: London; 1985, Vol. 1 pp 110.1, 111.1, Vol. 2 pp 286.1, 308.1.
15. Whitehead, P.J.; Pye Unicam Atomic Absorption Data Book, Pye Unicam: Cambridge; 1975.
16. Vogel, A.I.; A Textbook of Quantitative Inorganic Analysis, 3rd ed., Longmans: London; 1961.
17. Allen, S.E.; Grimshaw, H.M.; Parkinson, J.A.; Quarmby, C. Chemical Analysis of Ecological Materials, Black Well: Oxford; 1974; p 178.
18. Udoh, A.P.; Thomas, S.A; Ekanem, E.J. Talanta 1992, 39, 1591.
19. Kaduna Refinery and Petrochemical Company, Undated Laboratory Manual, KRPC: Kaduna.
20. Universal Oil Products, Laboratory Test Methods for Petroleum and its Products, Vol. II, UOP Process Division: Texas; 1979, pp 1-12.
21. Lori, J.A. Ph.D. Thesis, Ahmadu Bello University, Nigeria, 1996.