Steam Explosion Pretreatment Technique and Application in Biomass Conversion

Xu Tao Wang; Li Sha Liu

doi:10.4028/www.scientific.net/AMR.113-116.525

Paper Titles

Research on Surface Quality Enhancement of Wood-Plastic Composite Powder SLS Parts by Post Processing
p.508

Study on Treatment of Acetylspiramycin Pharmaceutical Wastewater by the Photo-Fenton Oxidation Process
p.512

Combining Coagulation Process with Biological Pretreatment for APMP Effluents Treatment
p.516

Effect and Mechanism of Microcystin Removal by Potassium Permanganate Loaded Zeolite
p.521

Steam Explosion Pretreatment Technique and Application in Biomass Conversion
p.525

On the Scenario Simulation of Xinjiang Production of Water Resources Based on the IPAT Model
p.529

Effect of Hydraulic Retention Time on Pretreatment of Sulfate-Laden Wastewater for Desulfurization-Denitrification Process
p.536

Ecological Compensation Models Based on the Value of Ecosystem Services – A Case Study of Xinjiang Production and Construction Corp in China
p.540

Research on Physical and Mechanical Performance and Formaldehyde Adsorption Characteristics of Self-Adsorption Fiber Board
p.547

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 113-116Steam Explosion Pretreatment Technique and...

Steam Explosion Pretreatment Technique and Application in Biomass Conversion

Abstract:

The research on biomass conversion technology has attracted great attention of the world along with the shortage of fossil energy resources. But the effect and efficiency of the pretreatment technique now used in biomass conversion are not so perfect. Using new steam explosion technique as a pretreatment process of biomass conversion has been reported rarely. The mechanism of steam explosion and its application effect in biomass conversion and utilization were introduced and analyzed respectively in this paper. The result showed that the semi-cellulose of steam exploded corn stalk degraded greatly to 7.57% from 25.4%, and a little cellulose and lignin degraded in this process. The saccharification rate of steam exploded green reserved corn stalk was 33.4% under the condition 2.0Mpa, 120s. It’s 1.33 times higher than the unexploded. According to the result of experimentation, the steam explosion technique should be a good pretreatment method for biomass conversion.

You might also be interested in these eBooks

Environment Materials and Environment Management, EMEM2010

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

525-528

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.113-116.525

Citation:

Cite this paper

Online since:

June 2010

Authors:

Xu Tao Wang, Li Sha Liu

Keywords:

Biomass Conversion, Pre-Treatment, Steam Explosion

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Sun Zhenjun. Biom ass industry and its developmental trends in China [J]. Transactions of the CSAE, Vol. 20 (2004), pp.1-5.

Google Scholar

[2] Lindley J A, Vossoughi M. Physical properties of biomass briquettes[J]. Transactions of the ASAE, Vol. 32 (1989), pp.361-366.

Google Scholar

[3] Food and Agriculture Organization of the United Nations. FAO environment and energy paper. The briquetting of agricultural wastes for fuel [M]. (1991).

Google Scholar

[4] Center for Biomass Technology. Danish bioenergy solution-reliable and efficiency[M]. (2002).

Google Scholar

[5] Tang Aimin, Liang Wenzhi. The development of cellulose pretreatment technology [J]. Chemistry & Industry of Forest Products, Vol. 19 (1999), pp.81-88.

Google Scholar

[6] Liao Shuangquan, Shao Ziqiang. Steam explosion treatment on sisal fiber [J]. Journal of Cellulose Science and Technology, Vol. 10 (2002), pp.45-49.

Google Scholar

[7] Abatzojlou N, Chornet E, Belkacemi K. Phenomenological Kinetics of Complex Systems: the Development of a Generalized Severity Parameter ND Its Application to Lignocellulosics Fractionation [J]. Chem. Emg. Sci, Vol. 47 (1992), pp.1109-1122.

DOI: 10.1016/0009-2509(92)80235-5

Google Scholar

[8] T Jeoh, FA Agblevor. Characterizatio and fermentation of steam exploded cotton gin waste. Biomass & Bioenegy. Vol. 21 (2001), pp.109-120.

DOI: 10.1016/s0961-9534(01)00028-9

Google Scholar

[9] T Jeoh. Steam Explosion Pretreatment of Cotton Gin Waste for Fuel Ethanol Production. Master paper. (1998).

Google Scholar

[10] Luo Peng. Steam Explosion of Biomass as a Pretreatment for Conversion to Ethanol [J]. Forestry science & technology, Vol. 30 (2005), pp.53-56.

Google Scholar

[11] Cantarella M, Cantarela L, Gallifueoo A, eta1. Comparison of different detoxificafion methods for steam-exploded poplar wood as a Substrate for the bioproduction of ethanol in SHF and SSF[J]. Proeess Biochemistry, Vol. 39 (2004), pp.1533-1542.

DOI: 10.1016/s0032-9592(03)00285-1

Google Scholar

[12] Chen Hongzhang, Li Zuohu. Study on steam explosion treatment of wheat straw[J]. Journal of Cellulose Science and Technology, Vol. 7 (1999), pp.13-22.

Google Scholar