Life cycle assessment of pyrolysis process of Desmodesmus sp.

被引：7
|
作者：
Li Gang [1 ]
Ji Fang [1 ,2 ,3 ]
Zhou Yuguang [1 ,2 ]
Dong Renjie [1 ,2 ]
机构：
[1] China Agr Univ, Coll Engn, Biomass Engn Ctr, Beijing 100083, Peoples R China
[2] Minist Agr, Key Lab Clean Prod & Utilizat Renewable Energy, Beijing 100083, Peoples R China
[3] Chinese Acad Agr Engn, Beijing 100125, Peoples R China
来源：
INTERNATIONAL JOURNAL OF AGRICULTURAL AND BIOLOGICAL ENGINEERING | 2015年 / 8卷 / 05期
关键词：
life cycle assessment (LCA); microalgae; pyrolysis; energy conversion efficiency; environmental impact; BIOMASS; SYSTEMS; LCA;
D O I：
10.3965/j.ijabe.20150805.2069
中图分类号：
S2 [农业工程];
学科分类号：
0828 ;
摘要：
This paper described a comprehensive assessment of the pyrolysis process of 1 kg Desmodesmus sp. cultivated in BG11 medium at the optimum temperature by using life cycle assessment method. This assessment took 1 kg of Desmodesmus sp. as a functional unit, and chose energy efficiency analysis and potential environmental impact as assessment indices. The results showed that the energy conversion efficiency index of the pyrolysis process was above 1, which meant the pyrolysis process was beneficial. The primary impact of the pyrolysis process on the environment was eutrophication; which followed by photochemical ozone synthesis and acidification; and global warming impact was the last. The overall environmental impact during the whole life cycle was 1 347.63 mPE(T2000).
引用
收藏
页码：105 / 112
页数：8
相关论文
共 50 条
  • [31] The application of life cycle assessment to process optimisation
    Azapagic, A
    Clift, R
    COMPUTERS & CHEMICAL ENGINEERING, 1999, 23 (10) : 1509 - 1526
  • [32] Life Cycle Assessment of Tyre Manufacturing Process
    Shanbag, Amit
    Manjare, Sampatrao
    JOURNAL OF SUSTAINABLE DEVELOPMENT OF ENERGY WATER AND ENVIRONMENT SYSTEMS-JSDEWES, 2020, 8 (01): : 22 - 34
  • [33] The static extraction of lipid from microalgae Desmodesmus sp. MCC34
    Senthil, Nagappan
    Kumar, Verma Sanjay
    RESEARCH JOURNAL OF BIOTECHNOLOGY, 2016, 11 (04): : 144 - 151
  • [34] Effects of Copper and pH on the Growth and Physiology of Desmodesmus sp. AARLG074
    Buayam, Nattaphorn
    Davey, Matthew P.
    Smith, Alison G.
    Pumas, Chayakorn
    METABOLITES, 2019, 9 (05):
  • [35] Identification and effect of ozone and ultrasound pretreatments on Desmodesmus sp. and Tetradesmus obliquus proteins
    Gonzalez-Balderas, R. M.
    Velasquez-Orta, S. B.
    Felix, M.
    Bengoechea, C.
    Yanez Noguez, I
    Orta Ledesma, M. T.
    ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS, 2021, 60
  • [36] Comparative life cycle assessment of marine microalgae, Nannochloropsis sp. and fishmeal for sustainable protein ingredients in aquaculture feeds
    McKuin, Brandi
    Kapuscinski, Anne R.
    Sarker, Pallab K.
    Cheek, Nicolette
    Lim, Jacqueline
    Sabarsky, Martin
    ELEMENTA-SCIENCE OF THE ANTHROPOCENE, 2023, 11 (01): : 387 - 398
  • [37] Comparison of Growth and Lipid Accumulation at Three Different Growth Regimes with Desmodesmus sp.
    L. F. Ríos
    A. Martinez
    B. C. Klein
    M. R. Wolf Maciel
    R. Maciel Filho
    Waste and Biomass Valorization, 2018, 9 : 421 - 427
  • [38] The static extraction of lipid from microalgae Desmodesmus sp. MCC34
    Senthil, Nagappan
    Kumar, Verma Sanjay
    RESEARCH JOURNAL OF BIOTECHNOLOGY, 2016, 11 (05): : 63 - 70
  • [39] Biosorption Potential of Desmodesmus sp. for the Sequestration of Cadmium and Lead from Contaminated Water
    Waqar, Rooma
    Rahman, Sultana
    Iqbal, Javed
    Kaleem, Muhammad
    Minhas, Lubna Anjum
    Ullah, Nabi
    Kausar, Farzana
    Chalgham, Wadie
    Al-Misned, Fahad A.
    El-Serehy, Hamed A.
    Mumtaz, Abdul Samad
    SUSTAINABILITY, 2023, 15 (15)
  • [40] Desmodesmus sp. pigment and FAME profiles under different illuminations and nitrogen status
    Pozzobon V.
    Levasseur W.
    Guerin C.
    Gaveau-Vaillant N.
    Pointcheval M.
    Perré P.
    Bioresource Technology Reports, 2020, 10
12345