Hydrogen Adsorption by Woodceramics Produced from Biomass

doi:10.1007/s12204-012-1280-2

Abstract

Abstract: Hydrogen adsorption characteristics of woodceramics, made from radiata pine wood fiber boards carbonized at 1 473K after impregnation with phenolic resin, with and without chemical treatment in an alkaline (KOH) or an acid (H2 SO4) solution were investigated The hydrogen adsorption capacity is improved by chemical treatment. The chemical treatment by KOH improves the adsorption capacity more than by H2SO4. The improvement of the capacity level, in any solution, is dependent on the type of chemical in the solution and its concentration. The maximum hydrogen capacity measured at 93K is mass fraction about w(H) = 2% for the woodceramics after chemical treatment in a volume fraction ? = 50% KOH solution, although that is about w(H) = 0.7% for one without chemical treatment. The microscopic condition of pores in the woodceramics is thought to vary after chemical treatment.

摘要： Hydrogen adsorption characteristics of woodceramics, made from radiata pine wood fiber boards carbonized at 1 473K after impregnation with phenolic resin, with and without chemical treatment in an alkaline (KOH) or an acid (H2 SO4) solution were investigated The hydrogen adsorption capacity is improved by chemical treatment. The chemical treatment by KOH improves the adsorption capacity more than by H2SO4. The improvement of the capacity level, in any solution, is dependent on the type of chemical in the solution and its concentration. The maximum hydrogen capacity measured at 93K is mass fraction about w(H) = 2% for the woodceramics after chemical treatment in a volume fraction ? = 50% KOH solution, although that is about w(H) = 0.7% for one without chemical treatment. The microscopic condition of pores in the woodceramics is thought to vary after chemical treatment.

CLC Number:

TB 32

TAKASAKI Akito1, IIJIMA Suguru1, YAMANE Tomoka1, OKABE Toshio2. Hydrogen Adsorption by Woodceramics Produced from Biomass[J]. Journal of shanghai Jiaotong University (Science), 2012, 17(3): 330-333.

[1]	ZHOU Xirui, WANG Ping, ZENG Haixiang, ZHANG Yang, PRASHANT Shrotriya, ANTONIO Ferrante, QI Haotian. Large Eddy Simulation on Blow-Off Limit of Methane and Hydrogen-Mixed Gas [J]. Journal of Shanghai Jiao Tong University, 2022, 56(5): 635-647.
[2]	LI Jiaqi, XU Xiaoyuan, Yan Zheng. A Review of Coupled Electricity and Hydrogen Energy System with Transportation System Under the Background of Large-Scale New Energy Vehicles Access [J]. Journal of Shanghai Jiao Tong University, 2022, 56(3): 253-266.
[3]	CHENG Weizheng,DENG Tao,DING Wenjiang. What Is the Role Played by Hydrogen in Life? [J]. Journal of Shanghai Jiao Tong University, 2021, 55(Sup.1): 7-9.
[4]	GONG Hongjing,ZHOU Yuntao. What Is the Response of Biomass and Biodiversity to Ocean Deoxygenation due to Climate Change? [J]. Journal of Shanghai Jiao Tong University, 2021, 55(Sup.1): 76-78.
[5]	ZHANG Jinke, MIAO Guangwu, JIN Jiamin, CHEN Yinfei, LU Hanfeng, NING Wensheng, BAI Zhanqi, LIU Wucan. Analysis of Factors and Significances of Adsorption Kinetics R115/NaX System [J]. Journal of Shanghai Jiao Tong University, 2021, 55(9): 1071-1079.
[6]	PENG Jiajie, PAN Quanwen, GE Tianshu, WANG Ruzhu. Performance Test of an Adsorption Cooling and Heating Cogeneration System Driven by Solar Thermal Energy [J]. Journal of Shanghai Jiaotong University, 2020, 54(7): 661-667.
[7]	TAO Ping,WANG Yanfei,GONG Jianming,WU Weijie,LIANG Tao. Simulation of Hydrogen Diffusion in Duplex Stainless Steel [J]. Journal of Shanghai Jiaotong University, 2018, 52(9): 1086-1091.
[8]	LIU Xiaominga,b* (刘晓明), ZHANG Hongleia (张宏雷), LI Suqina (李素芹),LI Dongshenga (李东升), HUANG Dongboa (黄冬波). Research on Reduction of Fe2O3 by Biomass Sawdust [J]. Journal of shanghai Jiaotong University (Science), 2017, 22(3): 280-285.
[9]	ZHANG Huan-huan. Reason Analysis and Control Measures for S690 High Strength Steel Cold Cracks [J]. Ocean Engineering Equipment and Technology, 2017, 4(3): 182-186.
[10]	ZOU Shan,LIN Da,WEN Yalin,ZHANG Wugao. Regeneration Period Control in NOx Storage/Reduction Reaction [J]. Journal of Shanghai Jiaotong University, 2017, 51(1): 6-.
[11]	ZHOU Zhisong，JIANG Long，WANG Liwei，WANG Ruzhu，GAO Peng. Adsorption/Desorption NonEquilibrium Characteristics of Composite MnCl2NH3 Working Pair [J]. Journal of Shanghai Jiaotong University, 2016, 50(04): 583-587.
[12]	YANG Wenjie,WEN Yalin,ZHANG Wugao. Experimental Study of H2-NSR Performance of Pt/Ba/Ce/γ-Al2O3 Catalyst [J]. Journal of Shanghai Jiaotong University, 2015, 49(05): 583-589.
[13]	ZHOU Zhikun, YANG Song, JIN Guihua, WANG Junwei, ZHAO Yanzheng. Design and Research of a Detecting System for Hollowing Wall [J]. Journal of Shanghai Jiao Tong University, 2014, 48(11): 1536-1540.
[14]	HAO Ruiying,GE Tianshu,DAI Yanjun. Anti-Condensation Based on DesiccantCoated Metal Surface [J]. Journal of Shanghai Jiaotong University, 2014, 48(11): 1588-1594.
[15]	LI Rong1 (李蓉), ZHENG Chuan-xiang1 (郑传祥), CHEN Bing-bing2* (陈冰冰), ZHOU Wei-wei1 (周威威), WANG Liang1 (王亮). Research on Hydrogen Environment Fatigue Test System and Correlative Fatigue Test of Hydrogen Storage Vessel [J]. Journal of shanghai Jiaotong University (Science), 2014, 19(1): 88-94.