Influence of Helium on the Conversion of Methane and Carbon dioxide in a Dielectric Barrier Discharge

被引：56

作者：

Pinhao, N. R. ^{[1
]}

Janeco, A. ^{[1
]}

Branco, J. B. ^{[1
]}

机构：

[1] ITN Nucl & Technol Inst, P-2686953 Sacavem, Portugal

来源：

PLASMA CHEMISTRY AND PLASMA PROCESSING | 2011年 / 31卷 / 03期

关键词：

Methane conversion; Synthesis gas; Carbon dioxide; Dielectric barrier discharge; ATMOSPHERIC-PRESSURE; HIGHER HYDROCARBONS; PARTIAL OXIDATION; NONTHERMAL PLASMA; LOW-TEMPERATURE; NATURAL-GAS; REACTOR; CATALYST; CO2; OXYGEN;

D O I：

10.1007/s11090-011-9294-3

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

We have studied the production of synthesis gas and other hydrocarbons in a dielectric barrier discharge using mixtures of helium, methane and carbon dioxide. It was found that helium has a significant influence on the discharge, decreasing the breakdown voltage and increasing the rate of conversion of CH(4) and CO(2). However it also decreases the selectivities and the range of stable operating conditions for the discharge. The main products obtained were H(2), CO, C(2)H(6) and C(3)H(8) but traces of other hydrocarbon, carbon deposition and the formation of condensable products were also detected. The rate of conversion and conversion abilities were obtained by fitting the conversion results to a model.

引用

页码：427 / 439

页数：13

共 35 条

[1] Conversion of methane to methanol in an ac dielectric barrier discharge [J].

Aghamir, FM ;

Matin, NS ;

Jalili, AH ;

Esfarayeni, MH ;

Khodagholi, MA ;

Ahmadi, R .

PLASMA SOURCES SCIENCE & TECHNOLOGY, 2004, 13 (04) :707-711

[2]

BAOWEI W, 2008, PLASMA SCI TECHNOL, V10, P575

[3]

Indarto A, 2006, J Nat Gas Chem, V15, P87, DOI [10.1016/S1003-9953(06)60013-3, DOI 10.1016/S1003-9953(06)60013-3]

[4]

Indarto A., 2005, J NAT GAS CHEM, V14, P13

[5] Hydrogen production from methane in a dielectric barrier discharge using oxide zinc and chromium as catalyst [J].

Indarto, Antonius .

JOURNAL OF THE CHINESE INSTITUTE OF CHEMICAL ENGINEERS, 2008, 39 (01) :23-28

[6] Partial oxidation of methane with Cu-Zn-Al catalyst in a dielectric barrier discharge [J].

Indarto, Antonius ;

Yang, Dae Ryook ;

Palgunadi, Jelliarko ;

Choi, Jae-Wook ;

Lee, Hwaung ;

Song, Hyung Keun .

CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2008, 47 (05) :780-786

[7] Kinetic modeling of plasma methane conversion in a dielectric barrier discharge [J].

Indarto, Antonius ;

Coowanitwong, Nowarat ;

Choi, Jae-Wook ;

Lee, Hwaung ;

Song, Hyung Keun .

FUEL PROCESSING TECHNOLOGY, 2008, 89 (02) :214-219

[8]

Indarto A, 2006, ENERGY, V31, P2986, DOI 10.1016/j.energy.2005.10.034

[9] Co-generation of synthesis gas and C2+ hydrocarbons from methane and carbon dioxide in a hybrid catalytic-plasma reactor:: A review [J].

Istadi ;

Amin, NAS .

FUEL, 2006, 85 (5-6) :577-592

[10] Modelling and optimization of catalytic-dielectric barrier discharge plasma reactor for methane and carbon dioxide conversion using hybrid artificial neural network - genetic algorithm technique [J].

Istadi, I. ;

Amin, Nor Aishah Saidina .

CHEMICAL ENGINEERING SCIENCE, 2007, 62 (23) :6568-6581

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