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CLC number: TE624.42

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Received: 2004-09-22

Revision Accepted: 2004-12-17

Crosschecked: 0000-00-00

Cited: 8

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Journal of Zhejiang University SCIENCE B 2005 Vol.6 No.6 P.590~596

http://doi.org/10.1631/jzus.2005.B0590


A study on naphtha catalytic reforming reactor simulation and analysis


Author(s):  Liang Ke-min, GUO Hai-yan, PAN Shi-wei

Affiliation(s):  School of Petrochemical Engineering, Shenyang University of Technology, Liaoyang 111003, China; more

Corresponding email(s):   lks-ly@163.com

Key Words:  Naphtha, Catalytic reforming, Kinetics, Simulation and analysis


Liang Ke-min, GUO Hai-yan, PAN Shi-wei. A study on naphtha catalytic reforming reactor simulation and analysis[J]. Journal of Zhejiang University Science B, 2005, 6(6): 590~596.

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author="Liang Ke-min, GUO Hai-yan, PAN Shi-wei",
journal="Journal of Zhejiang University Science B",
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pages="590~596",
year="2005",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2005.B0590"
}

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DOI - 10.1631/jzus.2005.B0590


Abstract: 
A naphtha catalytic reforming unit with four reactors in series is analyzed. A physical model is proposed to describe the catalytic reforming radial flow reactor. kinetics and thermodynamics equations are selected to describe the naphtha catalytic reforming reactions characteristics based on idealizing the complex naphtha mixture by representing the paraffin, naphthene, and aromatic groups by single compounds. The simulation results based above models agree very well with actual operation unit data.

Darkslateblue:Affiliate; Royal Blue:Author; Turquoise:Article

Reference

[1] Bolz, C.R., Graziani, K.R., Harandi, M.N., Ozawa, Y., Sorensen, C.M., 1999. Radial-Flow Reactors Containing Multiple Catalyst Beds, Especially for Naphtha Reforming and Upgrading. PCT Int. Appl. WO 9920384.

[2] Jerzy, S., 1999. On the kinetics of catalytic reforming with the use of various raw materials. Energy Fuels, 13(1):29-39.

[3] Jorge, A.J., Eduardo, V.M., 2000. Kinetic modeling of naphtha catalytic reforming reactions. Energy Fuels, 14(5):1032-1037.

[4] Lu, H., 1982. Manual of Petrochemical Industry Fundamental Data. Chemical Industy Press, Beijing (in Chinese).

[5] Melnikov, V.B., Makarova, N.P., 1998. Modification of reforming: Without hydrogen circulation. Khim. Tekhnol. Topl. Masel., 23(1):9-13.

[6] Pontes, L.A.M., Rangel, M.D.C., Mario, D.J.M., 1999. Catalytic reforming of naphtha. An Assoc. Bras. Quim., 48(3):169-179.

[7] Rase, H.F., 1977. Chemical Reactor Design for Process Plants. Vol. 2, John Wiley & Sons, Inc.

[8] Reid, R.C., Prausnitz, J.M., Sherwood, T.K., 1977. The Properties of Gases and Liquids. 3rd Ed., McGraw-Hill Co., p.108-109.

[9] Smith, R.B., 1959. Kinetic analysis of naphtha reforming with platinum catalyst. Chem. Eng. Progr., 55(6):76-80.

[10] Smith, R.B., 1960. Reforming of naphtha in several stages. U.S. 2, 965, 560.

[11] Yong, W., 1995. Calibration of E603 reforming catalyst. Liaohua Sci. and Tech., 16(4):16-19.

Open peer comments: Debate/Discuss/Question/Opinion

<1>

蔡奥飞<1030379023@qq.com>

2014-12-27 19:59:30

I need this document. Thanks

hu@uni<a>

2012-08-11 11:17:56

Thanks

NAJIB@ALYOUSEFI<ALYOUSEFIES@HOTMAIL.COM>

2010-12-10 19:29:21

DEAR SIR

WE HAVE THREE REACTORS IN THE REFORMER UNIT I WOULD ASK ABOUT THE DELTA P IF ITS INCREASE IN REACTOR 1 TO 13-14

HOW CAN I DECREASE IT TO THE RANGE AND WHAT IS THE RESONS THATS MAKE IT INCREASE?

WITH MY THANKS

NAJIB

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