Experimental study of the methane steam reforming reaction in a dense Pd/Ag membrane reactor

被引：112

作者：

Gallucci, F ^{[1
]}

Paturzo, L ^{[1
]}

Famà, A ^{[1
]}

Basile, A ^{[1
]}

机构：

[1] Univ Calabria, CNR, ITM, I-87036 Arcavacata Di Rende, CS, Italy

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2004年 / 43卷 / 04期

关键词：

D O I：

10.1021/ie030485a

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The reaction of methane steam reforming was carried out in both a traditional reactor (TR) and a membrane reactor (MR). The membrane consisted of a 50-mum-thick pinhole-free palladium/ silver alloy. To investigate the enhancement of the methane conversion in the steam reforming reaction in an MR, the effects of various kinds of sweep gas (hydrogen, nitrogen, carbon monoxide, air, oxygen, and steam), as well as no sweep gas, were analyzed as a function of temperature at different molar flow rates of the sweep gas used. The dependence of the methane conversion on increasing H(2)O/CH(4) feed ratio was also studied. Experimental results in terms of methane conversion for the MR were compared with those obtained using a TR and literature data.

引用

页码：928 / 933

页数：6

共 17 条

[1] BALOVNEV YA, 1974, RUSS J PHYS CHEM, V48, P409
[2] Methane steam reforming analysis in a palladium-based catalytic membrane reactor
Barbieri, G
Violante, V
DiMaio, FP
Criscuoli, A
Drioli, E
[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 1997, 36 (08) : 3369 - 3374
[3] The partial oxidation of methane to syngas in a palladium membrane reactor:: simulation and experimental studies
Basile, A
Paturzo, L
Laganà, F
[J]. CATALYSIS TODAY, 2001, 67 (1-3) : 65 - 75
[4] PROMOTION OF METHANE STEAM REFORMING USING RUTHENIUM-DISPERSED MICROPOROUS ALUMINA MEMBRANE REACTOR
CHAI, M
MACHIDA, M
EGUCHI, K
ARAI, H
[J]. CHEMISTRY LETTERS, 1993, (01) : 41 - 44
[5] HUGHES R, 1998, P 15 WORLD PETR C, P773
[6] SELECTIVE HYDROGENATION OF PHENOL TO CYCLOHEXANONE USING PALLADIUM-BASED MEMBRANES AS CATALYSTS
ITOH, N
XU, WC
[J]. APPLIED CATALYSIS A-GENERAL, 1993, 107 (01) : 83 - 100
[7] ITOH N, 1991, J MEMBRANE SCI, V56, P315
[8] Novel riser simulator for methane reforming using high temperature membranes
Jarosch, K
de Lasa, HI
[J]. CHEMICAL ENGINEERING SCIENCE, 1999, 54 (10) : 1455 - 1460
[9] KIKUCHI E, 1991, STUD SURF SCI CATAL, V61, P509
[10] KOFFLER SA, 1969, T METALL SOC AIME, V245, P1735

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