固体酸催化5-羟甲基糠醛的降解动力学研究

doi:10.3969/j.issn.0253-2417.2013.04.006

›› 2013, Vol. 33 ›› Issue (4): 32-36.doi: 10.3969/j.issn.0253-2417.2013.04.006

• 1研究报告 • Previous Articles Next Articles

Decomposition Kinetics of 5-Hydromethylfurfural Catalyzed by Solid Acids

ZENG Shan-shan¹, LIN Lu², LIU Di¹

1. State Key Laboratory of Pule and Paper Engineering, South China University of Technology, Guangzhou 510640, China;2. School of Energy Research, Xiamen University, Xiamen 361005, China

Received:2012-07-04 Revised:1900-01-01 Online:2013-08-30 Published:2013-08-30

Abstract

Abstract: The data about the decomposition kinetics of 5-hydromethylfurfural(5-HMF) without any catalyst and catalyzed by solid acid SO₄^2-/ZrO₂-TiO₂ and SO₄^2-/ZrO₂ at temperatures from 423.15 K to 463.15 K was obtained by conducting decomposition reaction in a small high-pressure batch reactor respectively. The results showed that the effects of reaction time, reaction temperature and solid acids on the 5-HMF conversion and the levulinic acid(LA) yield were significant. After fitting experimental data with the first-order kinetics equation, the evaluated apparent activation energy of 5-HMF decomposition was 106.4 kJ/mol without any catalyst, 73.42 kJ/mol catalyzed with solid acid SO₄^2-/ZrO₂-TiO₂ and 77.04 kJ/mol with solid acid SO₄^2-/ZrO₂, respectively. On the other hand, the solid acid catalysts are easy to be recycled and reusable.

Key words: 5-hydromethylfurfural, levulinic acid, solid acid, decomposition, kinetics

CLC Number:

ZENG Shan-shan;LIN Lu;LIU Di. Decomposition Kinetics of 5-Hydromethylfurfural Catalyzed by Solid Acids[J]. , 2013, 33(4): 32-36.

[1]	MA Shuai, HU Xiaoying, DONG Changqing, ZHAO Ying, WANG Xiaoqiang, ZHAO Jin. Research Progress in the Removal of Biomass Tar Model Compounds [J]. Chemistry and Industry of Forest Products, 2019, 39(4): 1-8.
[2]	WU Shaoji, JIANG Kun, YE Yueyuan, LIU Yunquan, WANG Duo, LI Shuirong. Preparation of Activated Carbon from Co-pyrolysis Char of Sewage Sludge and Poplar Sawdust and Its Application in Wastewater Treatment [J]. Chemistry and Industry of Forest Products, 2019, 39(4): 56-64.
[3]	XIONG Mingcheng, WANG Zi, YAN Yuxin, ZHENG Yanling, XIAO Zhenzhen, LU Qilin, HUANG Biao. Preparation of Nanocrystalline Cellulose by the Catalytic Hydrolysis of Pulp with p-Toluenesulfonic Acid Under Ultrasonication [J]. Chemistry and Industry of Forest Products, 2019, 39(4): 72-76.
[4]	WU Kai, ZHU Jinjiao, ZHU Yuezhao, YANG Ye. Co-pyrolysis Process of Waste Tire and Biomass [J]. Chemistry and Industry of Forest Products, 2018, 38(5): 53-60.
[5]	LI Miao, LIU Qiumei, CAI Qinjie, ZHANG Suping. Levulinic Acid Synthesis from Furfural Residue with Synergistic Effect of Catalyst and NaCl [J]. Chemistry and Industry of Forest Products, 2018, 38(4): 69-73.
[6]	LI Kechun, LEI Fuhou, LU Jianfang, ZHOU Juying, ZHAO Yanzhi. Preparation of Core-shell Magnetic Rosin-based Polymer Microspheres and Their Adsorption Kinetics and Thermodynamics of Mn²⁺ [J]. Chemistry and Industry of Forest Products, 2018, 38(4): 87-94.
[7]	GONG Juhui, SHAO Tingting, WANG Kebing. Characterization and Kinetic of Co-pyrolysis of Coal and Salix Under CO₂/N₂ Atmospheres [J]. Chemistry and Industry of Forest Products, 2018, 38(4): 95-102.
[8]	ZHANG Haibo, JIANG Jianxin, GAO Hong, SHANG Shibin, SONG Zhanqian. Drug Release and Kinetics Properties of Rosin-based Polyacrylamide Hydrogels [J]. Chemistry and Industry of Forest Products, 2018, 38(3): 25-32.
[9]	GUO Xianhua, ZHANG Jianyu, ZHAN Fangdong, HE Yongmei, LI Bo, JIANG Ming. Thermal Decomposition Characteristics and Kinetics of Tea Stalk [J]. Chemistry and Industry of Forest Products, 2018, 38(2): 119-125.
[10]	YAO Can, TIAN Hong, QIN Jingping, LIU Zhengwei, HU Zhangmao. Pyrolysis Characteristics and Kinetics of Chinese Silvergrass and Corn Stalk Based on Iso-conversional Methods [J]. Chemistry and Industry of Forest Products, 2018, 38(1): 93-100.
[11]	LI Xiangyu, LI Xueqin, SHI Junyou, LEI Tingzhou. Review on Research Progress of Biomass Carbon-based Magnetic Solid Acid Catalysts [J]. Chemistry and Industry of Forest Products, 2017, 37(5): 9-18.
[12]	ZHANG Ying, LI Chuang, FU Yao. Recent Progress in Hydrogenation of Levulinic Acid and Its Esters to γ-Valerolactone [J]. Chemistry and Industry of Forest Products, 2017, 37(3): 10-20.
[13]	WU Haitang, ZHENG Jilu, LIANG Mingwei, ZHANG Junhua. Preparation of Magnetic Solid Acid Catalyst S₂O₈^2-/ZrO₂-Al₂O₃-Fe₃O₄ and Its Application for Catalytic Liquefaction of Switchgrass [J]. Chemistry and Industry of Forest Products, 2017, 37(3): 45-52.
[14]	LIU Lei, JIANG Lihong, YANG Chen, WANG Yaming, SONG Zhanqian, SHEN Minggui. Decomposition Kinetics Research of 12-Bromodehydroabietate Methyl Ester by Non-isothermal Thermogravimetry [J]. Chemistry and Industry of Forest Products, 2017, 37(3): 101-106.
[15]	XU Wei, SUN Ning, YING Hao, SUN Yunjuan, XU Yu, JIA Shuang. High-temperature Steam Gasification of Sawdust Char for Production of Hydrogen-rich Gas [J]. Chemistry and Industry of Forest Products, 2017, 37(3): 107-114.

Decomposition Kinetics of 5-Hydromethylfurfural Catalyzed by Solid Acids

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments