Coke formation reduction in the steam cracking of naphtha on industrial alloy steels using sulfur-based inhibitors

International Journal of Chemical Reactor Engineering

Volumn 8, Issue , 2010, Pages

  Salari, Darioush ^a   Niaei, Aligholi ^a   Shoja, Mohammad Reza ^a   Nabavi, Reza ^a  

^a UNIVERSITY OF TABRIZ   (Iran)

Author keywords

alloy steels; carbon disulfide; coke formation; coke inhibitor; dimethyl disulfide; naphtha; sulfur compounds; thermal cracking

Indexed keywords

CARBON DISULFIDE; COKE; CRACKS; DEPOSITION RATES; MICROWAVE INTEGRATED CIRCUITS; NICKEL ALLOYS; SCANNING ELECTRON MICROSCOPY; SULFUR DETERMINATION;

% REDUCTIONS; COKE FORMATION; COKE INHIBITOR; DIMETHYL DISULFIDES; FEED STOCK; INDUSTRIAL ALLOYS; NAPHTHA PYROLYSIS; STAINLESS STEEL 316; STAINLESS STEEL-304; THERMAL CRACKING;

ALLOY STEEL;

EID: 77956382121     PISSN: 21945748     EISSN: 15426580     Source Type: Journal    
DOI: 10.2202/1542-6580.2304     Document Type: Article

References (23)

1. Albright, L. F., and Mareck, J. C., "Coke formation during pyrolysis: Role of residence time, reactor geometry, and time of operation", Ind. Eng. Chem., 1988, 27, 743-751.
2. Chowdhury, S. N., and Kunzru, D., "Benzyl diethyl phosphite as a coke inhibitor during naphtha pyrolysis. Tublar reactor studies", J. Chem. Eng., 1993, 71, 873-879.
3. Crynes, B. L., Albright, L. F., Tan, L. F., "Thermal Cracking", Encyclopedia of Physical Science and Technology, 3rd edition, 2002, Vol. 16, 613-626. Academic Press, New York.
4. Dhuyvetter, I., Reyniers, M. F., Froment, G. F., and Marin G. B., "The influence of dimethyl disulfide on naphtha steam cracking", Ind. Eng. Chem., 2001, 40, 4353-4362.
5. Francoise, M. M., Reyners, S. G., and Froment, G. F., "Influence of metal surface and sulfur addition on coke deposition in the thermal cracking of hydrocarbons", Ind. Eng. Chem., 1995, 34, 773-785.
6. Glasier, G. F., and Pacey, P. D., "Formation of pyrolytic carbon during the pyrolysis of ethane at high conversions", Carbon, 2001, 39, 15-23.
7. Hoffman, J. J., Schutze, M., and Berghof-hasselbacher, E., "Development of an atlas of microstructures for the latest heat-resistant cast alloys", NACE international, 2007, Paper No. 07425, available at: http://www.onepetro.org/mslib/servlet/onepetropreview.
8. Kumar, SH. "Triethyl phosphit additive-based fouling inhibition studies", Ind. Eng. Chem., 1999, 36, 1364-1368.
9. Lee, J. H., Kim, K. M., Kim, S. H., and Lee C. S., "Effect of steam on coking in the non-catalytic pyrolysis of naphtha components", Korean. J. Chem. Eng., 2004, 21, 252-256.
10. Niaei, A., Salari, D., Towfighi, J., Panahi, P., and Nabavi, R., "Effect of organophosphorous compounds as coke inhibitors on coking rate in the pyrolysis of naphtha", Pet. Sci. Tech., 2008, 26, 2170-2181.
11. Paramanik, M., and Kunzru, D., "Coke formation in the pyrolysis of n-Hexane", Ind. Eng. Chem., 1985, 24, 1275-1281.
12. Ranjanna, K., Pathiraj, B., and Kolster, B. H., "X-Ray fractography studies on austenitic stainless steels", Eng. Fracture. Mechanics, 1996, 54, 155-166.
13. Renjun, Z., "Fundamental of pyrolysis in petrochemistry and technology", CRS Press: Boca Raton, FL, 1993.
14. Reyniers, M. F., and Froment G. F., "Coke formation in the thermal cracking of hydrocarbons. 4. Modeling of coke formation in naphtha cracking", Ind. Eng. Chem., 1994, 33, 2584-2590.
15. Reyniers, M. F., and Froment G. F., "Influence of metal surface and sulfur addition on coke deposition in the thermal cracking of hydrocarbons", Ind. Eng. Chem., 1995, 34, 773-785.
16. Salari, D., Niaei, A. Towfighi, J., Panahi, P., "Coke inhibition during naphtha pyrolysis", Iran. J. Chem. Eng., 2009, 9(1), 1-12.
17. Salari, D., Niaei, A. Towfighi, J., Panahi, P., Nabavi, R., "Investigation of coke deposition & coke inhibition by organosulfur compounds in the pyrolysis on naphtha in the jet stirred reactor system", Iran. J. Chem. Eng., 2006, 3, 39-50.
18. Towfighi, J., Niaei, A., Karimzadeh, R., Saedi, G., Hoseini, S.", Modeling and simulation of the pyrolysis reactions and coke deposition in industrial ethane cracker", Modarres J. Eng., 2003, 10, 82-90.
19. Trimm, D. L., and Turner, C. J., "The pyrolysis of propane. I. Production of gases, liquids and carbon", J. Chem. Tech. Biotechnol., 1981, 31, 195-204.
20. Ullmann's Encyclopedia of Industrial Chemistry, Elvers, B., Hawkin, S., Russy, W., Eds.; John Wiley and Sons:New York 1992.
21. Wang, J., Reyniers, M. F., and Marin, G. B., "Influence of Dimethyl Disulfide on Coke Formation during Steam Cracking of Hydrocarbons", Ind. Eng. Chem, 2007, 46, 4134-4148.
22. Wang, J., Reyniers, M. F., Van Geem, K. M., and Marin, G. B., "Influence of silicon and silicon/sulfur-containing additives on coke formation during Steam Cracking of hydrocarbons", Ind. Eng. Chem, 2008, 47(5), 1468-1482.
23. Zhang, Z., Albright, L. F., "Pretreatments of coils to minimize coke formation in ethylene furnaces", Ind. Eng. Chem, 2010, ASAP.