Parallel plates reactor simulation: Ethanol steam reforming thermally coupled with ethanol combustion

被引：26

作者：

Izurieta, Eduardo M. ^{[1
]}

Borio, Daniel O. ^{[1
]}

Pedernera, Marisa N. ^{[1
]}

Lopez, Eduardo ^{[1
]}

机构：

[1] UNS, CONICET, PLAPIQUI, Camino La Carrindanga Km 7, RA-8000 Bahia Blanca, Buenos Aires, Argentina

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2017年 / 42卷 / 30期

关键词：

Ethanol steam reforming; Parallel plates reactor; Thermal coupling; Hydrogen production; PEM FUEL-CELL; HYDROGEN-PRODUCTION; ENDOTHERMIC REACTIONS; CATALYTIC COMBUSTION; H-2; PRODUCTION; MICROREACTOR; DESIGN;

D O I：

10.1016/j.ijhydene.2017.06.134

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This work presents a theoretical study on the thermal coupling of ethanol steam reforming with ethanol combustion in a parallel plates reactor. A one-dimensional, heterogeneous, mathematical model is used and the effects of the main operative and constructive variables on the performance of the system are analyzed. Thermal coupling between combustion and reforming of ethanol is plausible and an adequate behavior of the reactor in terms of hydrogen yield and conversion of ethanol is predicted. The importance of distributing the source of heat is evidenced since high molar fractions of ethanol in the combustion stream can lead to excessive hot spots. (C) 2017 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.

引用

页码：18794 / 18804

页数：11

共 36 条

[21] Heat-integrated reactor concepts for catalytic reforming and automotive exhaust purification [J].

Kolios, Grigorios ;

Gritsch, Achim ;

Morillo, Aristides ;

Tuttlies, Ute ;

Bernnat, Jens ;

Opferkuch, Frank ;

Eigenberger, Gerhart .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2007, 70 (1-4) :16-30

[22] Ethanol Steam Reforming Thermally Coupled with Fuel Combustion in a Parallel Plate Reactor [J].

Lopez, Eduardo ;

Gepert, Vanessa ;

Gritsch, Achim ;

Nieken, Ulrich ;

Eigenberger, Gerhart .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2012, 51 (11) :4143-4151

[23] Thermodynamic analysis of ethanol/water system with the stoichiometric method [J].

Mas, V ;

Kipreos, R ;

Amadeo, N ;

Laborde, M .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2006, 31 (01) :21-28

[24] Concept and design of a novel compact reactor for autothermal steam reforming with integrated evaporation and CO cleanup [J].

Morillo, A ;

Freund, A ;

Merten, C .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2004, 43 (16) :4624-4634

[25] A review on reforming bio-ethanol for hydrogen production [J].

Ni, Meng ;

Leung, Dennis Y. C. ;

Leung, Michael K. H. .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2007, 32 (15) :3238-3247

[26] A modelling and simulation language for combined lumped and distributed parameter systems [J].

Oh, M ;

Pantelides, CC .

COMPUTERS & CHEMICAL ENGINEERING, 1996, 20 (6-7) :611-633

[27] Catalytic combustion of ethanol on pure and alumina supported K-Mn oxides: An IR and flow reactor study [J].

Peluso, Miguel A. ;

Pronsato, Estela ;

Sambeth, Jorge E. ;

Thomas, Horacio J. ;

Busca, Guido .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2008, 78 (1-2) :73-79

[28]

Poling B.E., 2001, PROPERTIES GASES LIQ, DOI DOI 10.1036/0070116822

[29]

PSE, 2004, GPROMS INTR US GUID

[30] Assessment and comparison of different catalytic coupling exothermic and endothermic reactions: A review [J].

Rahimpour, M. R. ;

Dehnavi, M. R. ;

Allahgholipour, F. ;

Iranshahi, D. ;

Jokar, S. M. .

APPLIED ENERGY, 2012, 99 :496-512

← 1 2 3 4 →