SET Proceedings 2978-4387 Caravel Press 10.65582/set.2005.025 2005.025 The Orthogonal Test of the Methanol Synthesis from Biomass ZhuLingfeng FanCailing FengShuwen ZhangBailiang North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450008, China Henan Agricultural University, Zhengzhu 450002, China 23092005 4 1 978-7-112-07718-2 113 115 23 September 2005 © 2005 Copyright WSSET 2005

In order to research reaction conditions to change the agricultural residues into the fuel methanol, pyrolysis test of comstalk biomass fuel gas by the thermochemical method, and the optimum tests which the synthesis gas produced in comstalk fuel gas were performed. When the kinds, particle size, the ways of stuffing and activation of catalyst, and syngas composition keep constant, the orthogonal test of methanol synthesis reaction factors (such as pressure and temperature of synthesis reaction, and entrance flow of syngas) were carried out in a tubular-flow integral and isothermal reactor. The influence order of three representative factors in the time space yield of CH3OH is determined through orthogonal test. The order is arranged like this, entrance flow of syngas, reaction pressure and reaction temperature. The optimum combination of three factors is as follows, temperature 250°C, pressure 4 MPa, and entrance flow of syngas (standard condition) 0.6mol·h⁻¹.

 methanol biomass corn straw catalyst synthesis 23 to 25 September 2005 4th International Conference on Sustainable Energy Technologies SET2005 4 Jinan, China Lingfeng Zhu . 2003.Study on Kinetics and Technology of Biomass(straw)Gas Methanol synthesis[D]. Zhengzhou. Henan Agricultural University. PP50~56. China Lingfeng Zhu, Bailiang Zhang, Gengbai Liang, et al. 2003. Study on methanol synthesis from cornstalk by the thermochemical method. Journal Henan Agricultural University. Vol 37. No4. PP 400~405. China