Synthesis of Novel Nanostructured Catalysts for Pyrolysis of Biomass

Nanostructured catalysts were successfully prepared
by acidification of diatomite and regeneration of FCC spent catalysts.
The obtained samples were characterized by IR, XRD, SEM, EDX,
MAS-NMR (27Al and 29Si), NH3-TPD and tested in catalytic
pyrolysis of biomass (rice straw). The results showed that the similar
bio-oil yield of 41.4% can be obtained by pyrolysis with catalysts at
450oC as compared to that of the pyrolysis without catalyst at 550oC.
The bio-oil yield reached a maximum of 42.55% at the pyrolysis
temperature of 500oC with catalytic content of 20%. Moreover, by
catalytic pyrolysis, bio-oil quality was better as reflected in higher
ratio of H/C, lower ratio of O/C. This clearly indicated high
application potential of these new nanostructured catalysts in the
production of bio-oil with low oxygenated compounds.





References:
[1] N. W. A. Lindula, N. Mithulananthan, X. Ongsakul, C. Widjaya, R.
Henson, “ASEAN towards clean and sustainable: Potentials, utilization
and berries”, Renewable Energy, vol. 32, 2007, pp. 1441-1454.
[2] Truong Nam Hai, “Current status of biomass utilization in Viet Nam”,
Biomass-Asia Workshop, 2005.
[3] Tran Huu Thuc, “General statistic office, Statistical yearbook of
Vietnam”, Statistical Publishing House, 2006.
[4] R. C. Sun, J. Tonkinson, F. C. Mao, “Physicochemical characterization
of lignin from rice straw by hydrogen peroxide treatment”, J. Appl.
Polym. Sci., vol. 79, 2001, pp. 719-932.
[5] A. V. Bridgenater, G. Grassi, “Biomass pyrolysis liquids upgrading and
utilization”, England, Elservier Applied Science, 1991.
[6] R. F. Probstein, R. E. Hicks, “Synthetic fuels”, McGraw-Hill Book
Company, New York, 1982.
[7] J. M. Encina, J. F. Gonzalez, J. Gonzalez, “Fixed-bed pyrolysis of
cynara cardunculus. Product and composition”, Fuel Processing
Technology, vol. 63, 2000, pp. 209-222.
[8] P. McKendry, “Energy production from biomass (part 2): Conversion
technologies”, Bioresour. Technol., vol. 83, 2002, pp. 47-54.
[9] M. N. Islam, M. R. A. Beg, “The fuel properties of pyrolysis liquid
derived from urban solid wastes in Bangladesh”, Bioresour. Technol.,
vol. 92, 2004, pp. 181-186.
[10] G. W. Huber, J. A. Dumesic, “An overview of aqueous-phase catalytic
processes for production of hydrogen and alkanes in a biorefinery”,
Catal. Today, vol. 111, 2006, pp. 119-132.
[11] P. T. Williams, N. Nugranad, “Comparison of products from the
pyrolysis and catalytic pyrolysis of rice husks”, Energy, vol. 25, 2000,
pp. 493-513.
[12] E. M. Sulman, V. V. Alferov, Yu. Kosivtsov, A. I. Sidorov, O. S.
Misnikov, A.E. Afanasiev, N. Kumar, D. Kubicka, J. Agullo, T. Salmi,
D.Yu. Murzin, “The development of method of low-temperature peat
pyrolysis on the basis of aluminosilicate catalytic system”, Chem. Eng.
J., vol. 134, 2007, pp. 162-167.
[13] Y. Liu, W. Zhang, T.J. Pinnavaia, “Steam-stable aluminosilicate
mesostructures assembled from zeolite type Y seeds”, J. Am. Chem.
Soc., 122 (2000) 8791.
[14] Y. Liu, W Zhang, T. J. Pinnavaia, Steam-stable MSU-S aluminosilicate
mesostructures assembled from zeolite ZSM-5 and zeolite Beta seeds,
Angew. Chem. Int. Ed., vol. 40, 2001, pp. 1255.
[15] K. S. Triantaflyllidis, T. J. Pinnavaia, A. Iosifidis, P. J. Pomonis,
“Specific surface area and I-Point evidence for microporosity in
nanostructure MSU-S aluminosilicates assembled from zeolite seeds”,
Journal of Mater. Chem., vol. 17, 2007, pp. 3630.
[16] Z. Jing, Hirotaka, K. Ioku, E. H. Ishida, “Hydrothermal Synthesis of
Mesoporous Materials from Diatomaceous Earth”, J. AIChE, vol. 53,
2007, pp. 2114.
[17] S. W. Rutherford, J.E. Coons, “Water sorption in silicone foam
containing diatomaceous”, J. Colloid Interface Sci, vol. 306, 2007, pp.
228.
[18] Min Lu, Pengmei Lv, Zhenhong Yuan, Huiwen Li, “The study of
bimetallic Ni–Co/cordierite catalyst for cracking of tar from biomass
pyrolysis”, Renewable Energy, vol. 60, December 2013, pp. 522-528.
[19] Shuai Leng, Xinde Wang, Xiaobo He, Lin Liu, Yue'e Liu, Xing Zhong,
Guilin Zhuang, Jian-guo Wang, “NiFe/γ-Al2O3: A universal catalyst for
the hydrodeoxygenation of bio-oil and its model compounds”, Catalysis
Communications, vol. 41, 5 November 2013, pp. 34-37.
[20] Xun Hu, Caroline Lievens, Daniel Mourant, Yi Wang, Liping Wu,
Richard Gunawan, Yao Song, Chun-Zhu Li, “Investigation of
deactivation mechanisms of a solid acid catalyst during esterification of
the bio-oils from mallee biomass”, Applied Energy, vol. 111, November
2013, pp. 94-103.
[21] Sikander H. Hakim, Brent H. Shanks, James A. Dumesic, “Catalytic
upgrading of the light fraction of a simulated bio-oil over CeZrOx
catalyst”, Applied Catalysis B: Environmental, vol. 142–143, October–
November 2013, pp. 368-376.
[22] Sudhagar Mani, James R. Kastner, Ankita Juneja, “Catalytic
decomposition of toluene using a biomass derived catalyst”, Fuel
Processing Technology, vol. 114, October 2013, pp. 118-125.
[23] Ferenc Lónyi, József Valyon, Edward Someus, Jenı Hancsók, “Steam
reforming of bio-oil from pyrolysis of MBM over particulate and
monolith supported Ni/γ-Al2O3 catalysts”, Fuel, vol. 112, October
2013, pp. 23-30.
[24] Lei Wang, Dalin Li, Mitsuru Koike, Hideo Watanabe, Ya Xu, Yoshinao
Nakagawa, Keiichi Tomishige, “Catalytic performance and
characterization of Ni–Co catalysts for the steam reforming of biomass
tar to synthesis gas”, Fuel, vol. 112, October 2013, pp. 654-661.
[25] Xiwei Xu, Enchen Jiang, Bosong Li, Mingfeng Wang, Gang Wang,
Qian Ma, Dongdong Shi, Xinhui Guo, “Hydrogen production from
wood vinegar of camellia oleifera shell by Ni/M/γ-Al2O3 catalyst”,
Catalysis Communications, vol. 39, 5 September 2013, pp. 106-114.
[26] C. E. Greenhalf, D. J. Nowakowski, N. Yates, I. Shield, A. V.
Bridgwater, “The influence of harvest and storage on the properties of
and fast pyrolysis products from Miscanthus x giganteus”, Biomass and
Bioenergy, vol. 56, September 2013, pp. 247-259.
[27] K. Chaiwong, T. Kiatsiriroat, N. Vorayos, C. Thararax, “Study of bio-oil
and bio-char production from algae by slow pyrolysis”, Biomass and
Bioenergy, vol. 56, September 2013, pp. 600-606.
[28] Osman San, Remzi Gören, Cem Özgür, “Purification of diatomite
powder by acid leaching for use in fabrication of porous ceramics”, Int.
J. Miner. Process, vol. 93, 2009, pp. 6–10.
[29] Chun Hui Zhou, “Clay Mineral-based Catalysts and Catalysis”, Applied
Clay Science, vol. 53, 2011, pp. 87–96.
[30] C. D. Chang, C. T-W. Chu, J. N. Miale, R. F. Bridger, R. B. Calvert,
“Aluminum insertion into high silica zeolite frameworks. 1. Reaction
with aluminum halides”, J. Am. Chem. Soc., vol. 106, 1984, pp. 8143-
8146.
[31] G. Engelhardt and D. Michel, “High-Resolution Solid-State NMR of
Silicates and Zeolites”, John Wiley & Sons Ltd., 1987.
[32] V. F. F. Barbosa, K. J. D. Machenzie and C. Thaumaturgo, “Synthesis
and characterisation of materials based on inorganic polymers of
alumina and silica: sodium polysialate polymers”, Int. J. Inog. Mater.,
vol. 2, 2000, pp. 309.
[33] K. J. D. Mackenzie, I. W. M. Brown, R. H. Meinhold, M. E. Bowden,
“Outstanding Problems in the Kaolinite-Mullite Reaction Sequence
Investigated by 29Si and 27Al Solid-State Nuclear Magnetic Resonance:
I. Metakaolinite,” J. Am. Ceram. Soc., vol. 68, 1985, pp. 293-297.
[34] P. S. Singh, Tim Bastow, Mark Trigg, “Structural studies of
Geopolymers by 29Si and 27Al MAS-NMR”, Journal of Materials
Science, vol. 40, 2005, p. 3951.