SORPTION-ENHANCED STEAM REFORMING OF ETHANOL FOR HYDROGEN PRODUCTION

被引：0

作者：

Avendano, R. ^{[1
]}

Dieuzeide, M. L. ^{[1
]}

Bonelli, P. ^{[2
]}

Amadeo, N. ^{[1
]}

机构：

[1] ITHES UBA CONICET, Ciudad Univ, RA-1428 Buenos Aires, DF, Argentina

[2] UBA, Fac Ciencias Exactas & Nat, Ciudad Univ, RA-1428 Buenos Aires, DF, Argentina

来源：

LATIN AMERICAN APPLIED RESEARCH | 2020年 / 50卷 / 02期

关键词：

CO2; sorbent; Ethanol steam reforming; CaO; Mayenite; THERMODYNAMIC ANALYSIS; CO2; CAO;

D O I：

暂无

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In last years, sorption-enhanced steam reforming of ethanol (SESRE) has become an interesting alternative for the industry, since it offers high H-2 purity with a simpler and smaller system. In this study CaO derived materials were synthesized to improve multicyclic CO2 sorption-desorption stability. A dispersant and inert phase (Ca12Al14O33) was incorporated into CaO structure. The effects of CaO:Ca12Al14O33 ratio on the characteristics of the new absorbents and on their performance in sorption-enhanced steam reforming of ethanol were analyzed. The results obtained indicate that the absorbent 85% CaO - 15% Ca12Al14O33 had significantly improved cyclic reaction stability. Additionally, it was proved that with this adsorbent CO purity on wet basis was lower than 2 %, making it possible to attain in only one reaction stage the CO purity obtained after de WGS reactor.

引用

页码：121 / 126

页数：6

共 50 条

[21] Ni-based bimetallic catalysts for hydrogen production via (sorption-enhanced) steam methane reforming
Wang, Siqi
Shen, Ziqi
Osatiashtiani, Amin
Nabavi, Seyed Ali
Clough, Peter T.
CHEMICAL ENGINEERING JOURNAL, 2024, 486
[22] Sorption-enhanced methanol steam reforming for hydrogen production by combined copper-based catalysts with hydrotalcites
Qi, Tongyichao
Yang, Ying
Wu, Yijiang
Wang, Jin
Li, Ping
Yu, Jianguo
CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION, 2018, 127 : 72 - 82
[23] A review of CO2 sorbents for promoting hydrogen production in the sorption-enhanced steam reforming process
Wang, Yinxiang
Memon, Muhammad Zaki
Seelro, Majid Ali
Fu, Weng
Gao, Yuan
Dong, Yingchao
Ji, Guozhao
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (45) : 23358 - 23379
[24] Sorption-Enhanced Steam Reforming of Ethanol: Thermodynamic Comparison of CO2 Sorbents
Wu, Yi-Jiang
Diaz Alvarado, Felipe A.
Santos, Joao C.
Gracia, Francisco
Cunha, Adelino F.
Rodrigues, Alirio E.
CHEMICAL ENGINEERING & TECHNOLOGY, 2012, 35 (05) : 847 - 858
[25] Sorption-enhanced steam reforming of ethanol on NiMgAl multifunctional materials: Experimental and numerical investigation
Wu, Y. -J.
Li, Ping
Yu, J. -G.
Cunha, A. F.
Rodrigues, A. E.
CHEMICAL ENGINEERING JOURNAL, 2013, 231 : 36 - 48
[26] Sustainable Hydrogen Production from Biogas Using Sorption-Enhanced Reforming
Meyer, Julien
Mastin, Johann
Pinilla, Cristina Sanz
12TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES, GHGT-12, 2014, 63 : 6800 - 6814
[27] Hydrogen production by sorption-enhanced chemical looping steam reforming of ethanol in an alternating fixed-bed reactor: Sorbent to catalyst ratio dependencies
Dou, Binlin
Zhang, Hua
Cui, Guomin
Wang, Zilong
Jiang, Bo
Wang, Kaiqiang
Chen, Haisheng
Xu, Yujie
ENERGY CONVERSION AND MANAGEMENT, 2018, 155 : 243 - 252
[28] Study on CO2 sorption-enhanced steam reforming of bio-oil model for hydrogen production
Yu, Qing-Bo
Yao, Xin
Wu, Tian-Wei
Xie, Hua-Qing
Dongbei Daxue Xuebao/Journal of Northeastern University, 2016, 37 (07): : 956 - 959
[29] Research progress in CO2 solid sorbents for hydrogen production by sorption-enhanced steam reforming: a review
Wang, Yunzhu
Pan, Ziheng
Zhao, Yi
Luo, Yongming
Gao, Xiaoya
Huagong Jinzhan/Chemical Industry and Engineering Progress, 2019, 38 (11): : 5103 - 5113
[30] Hydrogen production by sorption-enhanced steam methane reforming using lithium oxides as CO2-acceptor
Rusten, Hans Kristian
Ochoa-Fernandez, Esther
Lindborg, Havard
Chen, De
Jakobsen, Hugo A.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2007, 46 (25) : 8729 - 8737

← 1 2 3 4 5 →