@article{(Open Science Index):https://publications.waset.org/pdf/6298,
	  title     = {Effect of Tube Materials and Special Coating on Coke Deposition in the Steam Cracking of Hydrocarbons },
	  author    = {A. Niaei and  D. Salari  and  N. Daneshvar and  A. Chamandeh and  R. Nabavi},
	  country	= {},
	  institution	= {},
	  abstract     = {The steam cracking reactions are always accompanied with the formation of coke which deposits on the walls of the tubular reactors. The investigation has attempted to control catalytic coking by the applying aluminum, zinc and ceramic coating like aluminum-magnesium by thermal spray and pack cementation method. Rate of coke formation during steam cracking of naphtha has been investigated both for uncoated stainless steel (with different alloys) and metal coating constructed with thermal Spray and pack cementation method with metal powders of Aluminum, Aluminum-Magnesium, zinc, silicon, nickel and chromium. The results of the study show that passivating the surface of SS321 with a coating of Aluminum and Aluminum-Magnesium can significantly reduce the rate of coke deposition during naphtha pyrolysis. SEM and EDAX techniques (Philips XL Series) were used to examine the coke deposits formed by the metal-hydrocarbon reactions. Our objective was to separate the different stages by identifying the characteristic morphologies. },
	    journal   = {International Journal of Materials and Metallurgical Engineering},
	  volume    = {1},
	  number    = {5},
	  year      = {2007},
	  pages     = {41 - 43},
	  ee        = {https://publications.waset.org/pdf/6298},
	  url   	= {https://publications.waset.org/vol/5},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 5, 2007},
	}