Full Text:   <3569>

CLC number: TQ110.3

On-line Access: 2013-12-03

Received: 2013-06-03

Revision Accepted: 2013-10-23

Crosschecked: 2013-11-08

Cited: 2

Clicked: 4655

Citations:  Bibtex RefMan EndNote GB/T7714

-   Go to

Article info.
Open peer comments

Journal of Zhejiang University SCIENCE A 2013 Vol.14 No.12 P.915-922

http://doi.org/10.1631/jzus.A1300193


Preparation of a mesoporous sorption complex catalyst and its evaluation in reactive sorption enhanced reforming*


Author(s):  Fan Zhang1,2, Qi Tang1,2, Su-fang Wu1,2

Affiliation(s):  1. Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Zhejiang University, Hangzhou 310027, China; more

Corresponding email(s):   wsf@zju.edu.cn

Key Words:  Hydrogen, Ni catalyst, Mesoporous, Steam methane reforming, CO2 sorption


Share this article to: More <<< Previous Article|

Fan Zhang, Qi Tang, Su-fang Wu. Preparation of a mesoporous sorption complex catalyst and its evaluation in reactive sorption enhanced reforming[J]. Journal of Zhejiang University Science A, 2013, 14(12): 915-922.

@article{title="Preparation of a mesoporous sorption complex catalyst and its evaluation in reactive sorption enhanced reforming",
author="Fan Zhang, Qi Tang, Su-fang Wu",
journal="Journal of Zhejiang University Science A",
volume="14",
number="12",
pages="915-922",
year="2013",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A1300193"
}

%0 Journal Article
%T Preparation of a mesoporous sorption complex catalyst and its evaluation in reactive sorption enhanced reforming
%A Fan Zhang
%A Qi Tang
%A Su-fang Wu
%J Journal of Zhejiang University SCIENCE A
%V 14
%N 12
%P 915-922
%@ 1673-565X
%D 2013
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A1300193

TY - JOUR
T1 - Preparation of a mesoporous sorption complex catalyst and its evaluation in reactive sorption enhanced reforming
A1 - Fan Zhang
A1 - Qi Tang
A1 - Su-fang Wu
J0 - Journal of Zhejiang University Science A
VL - 14
IS - 12
SP - 915
EP - 922
%@ 1673-565X
Y1 - 2013
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A1300193


Abstract: 
A mesoporous sorption complex catalyst was prepared by pore-forming modification and evaluated by the CO2 reactive sorption enhanced reforming (ReSER) process, which is used to produce hydrogen from methane. Three samples of polyethylene glycol (PEG) with molecular weights between 2000 and 20 000 were added as templates into a mixed slurry to create catalysts with different pore properties by further formation and calcination. The pore characteristics determined by Brunauer-Emmett-Teller (BET) analysis showed that one of the mesoporous catalysts, named M-NiAlCa-6000, had a pore size of 9.2 nm and a surface area of 70.52 m2/g and the CO2 sorption capacity of this catalyst was 44% higher than that of the catalyst without the PEG 6000 modification. The catalyst was evaluated in the ReSER process in a fixed-bed reactor system at 0.1 MPa and 600 °C with an H2O/CH4 molar ratio of 4. An H2 concentration of 94.2% and a CH4 conversion of 86.0% were obtained at a carbon space velocity of 1700 h−1, while CO2 was hardly detected.

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

References

[1] Balasubramanian, B., Lopez Ortiz, A., Kaytakoglu, S., Harrison, D.P., 1999. Hydrogen from methane in a single-step process. Chemical Engineering Science, 54(15-16):3543-3552. 


[2] Carvill, B.T., Hufton, J.R., Anand, M., Sircar, S., 1996. Sorption-enhanced reaction process. AIChE Journal, 42(10):2765-2772. 


[3] Chanburanasiri, N., Ribeiro, A.M., Rodrigues, A.E., Arpornwichanop, A., Laosiripojana, N., Praserthdam, P., Assabumrungrat, S., 2011. Hydrogen production via sorption enhanced steam methane reforming process using Ni/CaO multifunctional catalyst. Industrial & Engineering Chemistry Research, 50(24):13662-13671. 


[4] Ding, Y., Alpay, E., 2000. Adsorption-enhanced steam-methane reforming. Chemical Engineering Science, 55(18):3929-3940. 


[5] Dueso, C., Abad, A., Garca-Labiano, F., de Diego, L.F., Gayn, P., Adnez, J., Lyngfelt, A., 2010. Reactivity of a NiO/Al2O3 oxygen carrier prepared by impregnation for chemical-looping combustion. Fuel, 89(11):3399-3409. 


[6] Feng, H.Z., Lan, P.Q., Wu, S.F., 2012. A study on the stability of a NiO-CaO/Al2O3 complex catalyst by La2O3 modification for hydrogen production. International Journal of Hydrogen Energy, 37(19):14161-14166. 


[7] Feng, J.T., Lin, Y.J., Evans, D.G., Duan, X., Li, D.Q., 2009. Enhanced metal dispersion and hydrodechlorination properties of a Ni/Al2O3 catalyst derived from layered double hydroxides. Journal of Catalysis, 266(2):351-358. 


[8] Gong, L.Q., Chen, J.X., Qiu, Y.J., Zhang, J.Y., 2005. Effects of calcinations temperature on structure and catalytic performance of Ni/MgO-Al2O3 catalysts for partial oxidation of methane. Journal of Fuel Chemistry and Technology, (in Chinese),33(2):224-228. 

[9] Han, C., Harrison, D.P., 1994. Simultaneous shift reaction and carbon dioxide separation for the direct production of hydrogen. Chemical Engineering Science, 49(24):5875-5883. 


[10] Hao, Z.G., Zhu, Q.S., Jiang, Z., Hou, B.L., Li, H.Z., 2009. Characterization of aerogel Ni/Al2O3 catalysts and investigation on their stability for CH4-CO2 reforming in a fluidized bed. Fuel Processing Technology, 90(1):113-121. 


[11] Harrison, D.P., 2008. Sorption-enhanced hydrogen production: a review. Industrial & Engineering Chemistry Research, 47(17):6486-6501. 


[12] He, J., Wu, S.F., 2007. The characteristics of sorption enhanced steam methane reforming for hydrogen production on a complex catalyst. Chemical Reaction Engineering and Technology, (in Chinese),23(5):470-473. 

[13] Inoue, M., Kondo, Y., Inui, T., 1988. An ethylene glycol derivative of boehmite. Inorganic Chemistry, 27(2):215-221. 


[14] Inoue, M., Kominami, H., Inui, T., 1991. Reaction of aluminium alkoxides with various glycols and the layer structure of their products. Journal of the Chemical Society, Dalton Transactions, (12):3331-3336. 


[15] Inoue, M., Kominami, H., Inui, T., 1994. Synthesis of large pore-size and large pore-volume aluminas by glycothermal treatment of aluminium alkoxide and subsequent calcinations. Journal of Materials Science, 29(9):2459-2466. 


[16] Liu, H.P., Lu, G.Z., Guo, Y., Wang, Y.Q., Guo, Y.L., 2009. Synthesis of mesoporous Pt/Al2O3 catalysts with high catalytic performance for hydrogenation of acetophenone. Catalysis Communications, 10(9):1324-1329. 


[17] Oyekunle, L.O., Ikpekri, O.B., 2004. Modeling of hydrodesulfurization catalysts. I. Influence of catalyst pore structures on the rate of demetallization. Industrial & Engineering Chemistry Research, 43(21):6647-6653. 


[18] Seo, J.G., Youn, M.H., Park, S., Jung, J.C., Kim, P., Chung, J.S., Song, I.K., 2009. Hydrogen production by steam reforming of liquefied natural gas (LNG) over nickel catalysts supported on cationic surfactant-templated mesoporous aluminas. Journal of Power Sources, 186(1):178-184. 


[19] Sun, N.N., Wen, X., Wang, F., Wei, W., Sun, Y.H., 2010. Effect of pore structure on Ni catalyst for CO2 reforming of CH4Energy & Environmental Science, 3(3):366-369. 


[20] Wang, S.P., Yan, S.L., Ma, X.B., Gong, J.L., 2011. Recent advances in capture of carbon dioxide using alkali-metal-based oxides. Energy & Environmental Science, 4(10):3805-3819. 


[21] Wu, S.F., Wang, L.L., 2010. Improvement of the stability of a ZrO2-modified Ni-nano-CaO sorption complex catalyst for ReSER hydrogen production. International Journal of Hydrogen Energy, 35(13):6518-6524. 


[22] Wu, S.F., Li, Q.H., Kim, J.N., Yi, K.B., 2008. Properties of a nano CaO/Al2O3 CO2 sorbent. Industrial & Engineering Chemistry Research, 47(1):180-184. 


[23] Wu, S.F., Li, L.B., Zhu, Y.Q., Wang, X.Q., 2010. A microsphere catalyst complex with nano CaCO3 precursor for hydrogen production used in ReSER process. Engineering Science, 8(1):22-26. 

[24] Xiu, G.H., Li, P., Rodrigues, A.E., 2003. Adsorption-enhanced steam-methane reforming with intraparticle-diffusion limitations. Chemical Engineering Journal, 95(1-3):83-93. 


[25] Xu, Z., Li, Y., Zhang, J.Y., Chang, L., Zhou, R.Q., Duan, Z.T., 2001. Bound-state Ni species: a superior form in Ni-based catalyst for CH4/CO2 reforming. Applied Catalysis A: General, 210(1-2):45-53. 



Open peer comments: Debate/Discuss/Question/Opinion

<1>

Please provide your name, email address and a comment





Journal of Zhejiang University-SCIENCE, 38 Zheda Road, Hangzhou 310027, China
Tel: +86-571-87952783; E-mail: cjzhang@zju.edu.cn
Copyright © 2000 - 2022 Journal of Zhejiang University-SCIENCE