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Catalytic coating for reduced coke formation in steam cracking reactors

Carl Schietekat, Sarris Sarris UGent, Pieter Reyniers UGent, L Kool, W Peng, P Lucas, Kevin Van Geem UGent and Guy Marin UGent (2015) INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. 54(39). p.9525-9535
abstract
A novel catalytic coating that converts coke to carbon oxides through a reaction with steam has been developed. Several coating formulations were tested in a jet-stirred reactor setup, and the best performing formulation was further evaluated in a pilot plant setup. Application of the coating during steam cracking of ethane at industrially relevant conditions resulted in a reduction of the asymptotic coking rate by 76%. The coating activity remained constant over several coking/decoking cycles. Coupled furnace-reactor run length simulations of an industrial ethane cracking unit were performed and resulted in an increase of the run length by a factor of 6. However, the simulated CO2 yield is higher than the design value of a typical caustic tower.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
HIGH-EMISSIVITY COATINGS, COMPUTATIONAL FLUID-DYNAMICS, DIMETHYL DISULFIDE, NAPHTHA PYROLYSIS, REACTION-KINETICS, SULFUR-COMPOUNDS, RUN-LENGTH, HYDROCARBONS, SIMULATION, FURNACE
journal title
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
volume
54
issue
39
pages
9525 - 9535
Web of Science type
Article
Web of Science id
000362628500002
JCR category
ENGINEERING, CHEMICAL
JCR impact factor
2.567 (2015)
JCR rank
34/135 (2015)
JCR quartile
2 (2015)
ISSN
0888-5885
DOI
10.1021/acs.iecr.5b02263
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
7036852
handle
http://hdl.handle.net/1854/LU-7036852
date created
2016-01-13 16:20:13
date last changed
2017-03-09 12:52:17
@article{7036852,
  abstract     = {A novel catalytic coating that converts coke to carbon oxides through a reaction with steam has been developed. Several coating formulations were tested in a jet-stirred reactor setup, and the best performing formulation was further evaluated in a pilot plant setup. Application of the coating during steam cracking of ethane at industrially relevant conditions resulted in a reduction of the asymptotic coking rate by 76\%. The coating activity remained constant over several coking/decoking cycles. Coupled furnace-reactor run length simulations of an industrial ethane cracking unit were performed and resulted in an increase of the run length by a factor of 6. However, the simulated CO2 yield is higher than the design value of a typical caustic tower.},
  author       = {Schietekat, Carl and Sarris, Sarris and Reyniers, Pieter and Kool, L and Peng, W and Lucas, P and Van Geem, Kevin and Marin, Guy},
  issn         = {0888-5885},
  journal      = {INDUSTRIAL \& ENGINEERING CHEMISTRY RESEARCH},
  keyword      = {HIGH-EMISSIVITY COATINGS,COMPUTATIONAL FLUID-DYNAMICS,DIMETHYL DISULFIDE,NAPHTHA PYROLYSIS,REACTION-KINETICS,SULFUR-COMPOUNDS,RUN-LENGTH,HYDROCARBONS,SIMULATION,FURNACE},
  language     = {eng},
  number       = {39},
  pages        = {9525--9535},
  title        = {Catalytic coating for reduced coke formation in steam cracking reactors},
  url          = {http://dx.doi.org/10.1021/acs.iecr.5b02263},
  volume       = {54},
  year         = {2015},
}

Chicago
Schietekat, Carl, Stamatis Sarris, Pieter Reyniers, L Kool, W Peng, P Lucas, Kevin Van Geem, and Guy Marin. 2015. “Catalytic Coating for Reduced Coke Formation in Steam Cracking Reactors.” Industrial & Engineering Chemistry Research 54 (39): 9525–9535.
APA
Schietekat, C., Sarris, S., Reyniers, P., Kool, L., Peng, W., Lucas, P., Van Geem, K., et al. (2015). Catalytic coating for reduced coke formation in steam cracking reactors. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 54(39), 9525–9535.
Vancouver
1.
Schietekat C, Sarris S, Reyniers P, Kool L, Peng W, Lucas P, et al. Catalytic coating for reduced coke formation in steam cracking reactors. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH. 2015;54(39):9525–35.
MLA
Schietekat, Carl, Stamatis Sarris, Pieter Reyniers, et al. “Catalytic Coating for Reduced Coke Formation in Steam Cracking Reactors.” INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 54.39 (2015): 9525–9535. Print.