Solvothermal liquefaction of acacia wood (acacia mangium)

被引：0
|
作者：
Osorio A. [1 ]
Gómez E. [1 ]
Ocampo D. [1 ]
Rios L.A. [1 ]
机构：
[1] Procesos Químicos Industriales, Departamento de Ingeniería Química, Facultad de Ingeniería, Universidad de Antioquia UdeA, Calle 70 No.52-21, Medellín
来源：
Informacion Tecnologica | 2019年 / 30卷 / 02期
关键词：
Acacia mangium; Biofuels; Biomass; Biooil; Solvothermal liquefaction;
D O I：
10.4067/S0718-07642019000200211
中图分类号：
学科分类号：
摘要：
Solvothermal liquefaction of Acacia mangium is presented. First, process variables, such as temperature, reaction time, and solvent-biomass ratio were optimized through 3 k factorial experimental design. Results showed that at 270°C and solvent (water)-biomass ratio of 20- and 60-min reaction time, the highest biooil yield (40,2%) and highest HHV value (29,63 MJ/kg) were obtained. When energy yield, equipment dimension and energy consumption were taken into account, the best experimental conditions are 330°C for the solvent temperature, solvent (water)-biomass ratio of 15 and 0 min reaction time, with biooil yield 36% and heat power of 31,7MJ/Kg. Higher biooil yields (47,8%) resulted using acetone as solvent with almost the same heat power. Hydrogen atmosphere has a positive effect in the liquefaction only with acetone as solvent. © 2019 Centro de Informacion Tecnologica. All Rights Reserved.
引用
收藏
页码：211 / 222
页数：11
相关论文
共 50 条
  • [21] Study of final temperature and heating rate variation to pyrolysis of Acacia (Acacia mangium W.) wood waste
    Pranoto
    Nugrahaningtyas, K. D.
    Putri, R. N. O.
    15TH JOINT CONFERENCE ON CHEMISTRY (JCC 2020), 2020, 959
  • [22] Isolation of 15 polymorphic microsatellite loci in Acacia hybrid (Acacia mangium x Acacia auriculiformis)
    Ng, CH
    Koh, SC
    Lee, L
    Ng, KKS
    Mark, A
    Norwati, M
    Wickneswari, R
    MOLECULAR ECOLOGY NOTES, 2005, 5 (03): : 572 - 575
  • [23] Pathogenicity of Pythium myriotylum on Acacia crassicarpa and Acacia mangium x Acacia auriculiformis clones in Indonesia
    Tarigan, Marthin
    Wingfield, Michael J.
    Jami, Fahimeh
    Oliveira, Leonardo S. S.
    Saha, Muhammad A.
    Duran, Alvaro
    Pham, Nam Q.
    SOUTHERN FORESTS-A JOURNAL OF FOREST SCIENCE, 2025,
  • [24] Facilitation by two exotic Acacia: Acacia auriculiformis and Acacia mangium as nurse plants in South China
    Yang, Long
    Liu, Nan
    Ren, Hai
    Wang, Jun
    FOREST ECOLOGY AND MANAGEMENT, 2009, 257 (08) : 1786 - 1793
  • [25] RAPD markers associated with salt tolerance in Acacia auriculiformis and Acacia mangium
    Nguyen, NT
    Moghaieb, REA
    Saneoka, H
    Fujita, K
    PLANT SCIENCE, 2004, 167 (04) : 797 - 805
  • [26] Nucleotide sequence analysis of two lignin genes in Acacia auriculiformis × Acacia mangium hybrid for enhancement of wood pulp quality
    A. Sukganah
    C. Y. Choong
    J. Russell
    D. Neale
    R. Wickneswari
    Tree Genetics & Genomes, 2013, 9 : 1369 - 1381
  • [27] Land Evaluation for Acacia (Acacia mangium x Acacia auriculiformis) Plantations in the Mountainous Regions of Central Vietnam
    Pham, Tung Gia
    Tran, Chau Thi Minh
    Nguyen, Hai Thi
    Trinh, Ha Ngan
    Nguyen, Ngoc Bich
    Nguyen, Ha Khoa Ngoc
    Tran, Tan Trong
    Le, Huy Dinh
    Le, Quy Ngoc Phuong
    LAND, 2022, 11 (12)
  • [28] Growth stresses and strains in Acacia mangium
    Wahyudi, I
    Okuyama, T
    Hadi, YS
    Yamamoto, H
    Yoshida, M
    Watanabe, H
    FOREST PRODUCTS JOURNAL, 1999, 49 (02) : 77 - 81
  • [29] The mechanisms of wound response in Acacia mangium
    Schmitt, U
    Liese, W
    Thong, HL
    Killmann, W
    IAWA JOURNAL, 1995, 16 (04) : 425 - 432
  • [30] Diagnosis of nutrient status of Acacia mangium
    Simpson, JA
    Dart, P
    McCourt, G
    RECENT DEVELOPMENTS IN ACACIA PLANTING, 1997, (82): : 252 - 257
12345