Carbon footprint analysis of straw collection, transportation, and storage system for power generation in China based on emergy evaluation

被引:4
作者
Sun, Yufeng [1 ]
Yang, Bin [1 ]
Wang, Yapeng [1 ]
Zheng, Zipeng [1 ]
Wang, Jinwei [1 ]
Yue, Yaping [1 ]
Mu, Wenlong [1 ]
机构
[1] Henan Agr Univ, Coll Mech & Elect Engn, Zhengzhou 450002, Peoples R China
关键词
Straw collection; Transportation and storage system; Carbon emission indicators; Carbon footprint analysis; Emergy analysis; Sustainability; SUSTAINABILITY; ENERGY; BIOMASS; CHAIN; PLANT;
D O I
10.1007/s11356-022-20525-2
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Carbon footprint analysis method was employed to evaluate the ecological benefits of the straw collection, transportation, and storage system based on the case of Laifa Straw Recycling Company, and the emergy-based carbon emission indicator system was also set up to assess the relationship between input resource and carbon emission. In the condition of collecting 2 x 10(8) kg of straw production, the carbon emission of the artificial model (7.26 x 10(3) t CO2eq) and mechanical model (6.11 x 10(3) t CO2eq) was greatly lower than that of the straw burned in the field (2.78 x 10(5) t CO2eq). According to the emergy-based carbon emission indicator system, the carbon emission of straw recycling system was mainly triggered from labor input, which could be reduced by adjusting the resource structure. The ratio of carbon emission to environmental loading rate (ELRCO2) and ratio of carbon emission to emergy sustainability index (ESICO2) of the artificial model were 90.75E+6 kgCO(2eq) and 1.52E+6 kgCO(2eq), respectively, which were higher than that of the mechanical model, 55.55E+6 kgCO(2eq) and 1.22E+6 kgCO(2eq). It was obviously that the mechanical model had weaker influence on environmental loading than that of the artificial model and presented promising sustainable development ability in the case of mitigating carbon emissions.
引用
收藏
页码:66922 / 66934
页数:13
相关论文
共 51 条
  • [11] Dynamics and scenarios of carbon emissions in China's construction industry
    Du, Qiang
    Shao, Long
    Zhou, Jie
    Huang, Ning
    Bao, Tana
    Hao, Chanchan
    [J]. SUSTAINABLE CITIES AND SOCIETY, 2019, 48
  • [12] Emergy evaluation for a low-carbon industrial park
    Fang, Delin
    Chen, Bin
    Hayat, Tasawar
    Alsaedi, Ahmed
    [J]. JOURNAL OF CLEANER PRODUCTION, 2017, 163 : S392 - S400
  • [13] The new international standards for life cycle assessment:: ISO 14040 and ISO 14044
    Finkbeiner, M
    Inaba, A
    Tan, RBH
    Christiansen, K
    Klüppel, HJ
    [J]. INTERNATIONAL JOURNAL OF LIFE CYCLE ASSESSMENT, 2006, 11 (02) : 80 - 85
  • [14] Carbon Footprint Analysis of Bamboo Scrimber FlooringImplications for Carbon Sequestration of Bamboo Forests and Its Products
    Gu, Lei
    Zhou, Yufeng
    Mei, Tingting
    Zhou, Guomo
    Xu, Lin
    [J]. FORESTS, 2019, 10 (01):
  • [15] Life cycle energy?carbon?water footprints of sugar, ethanol and electricity from sugarcane
    Hiloidhari, Moonmoon
    Haran, Srinath
    Banerjee, Rangan
    Rao, Anand B.
    [J]. BIORESOURCE TECHNOLOGY, 2021, 330
  • [16] Carbon footprint and emergy combination for eco-environmental assessment of cleaner heat production
    Jamali-Zghal, Nadia
    Amponsah, Nana Yaw
    Lacarriere, Bruno
    Le Corre, Olivier
    Feidt, Michel
    [J]. JOURNAL OF CLEANER PRODUCTION, 2013, 47 : 446 - 456
  • [17] Carbon footprint and carbon emission intensity of grassland wind farms in Inner Mongolia
    Liu, Pengtao
    Liu, Luyao
    Xu, Xue
    Zhao, Yanyun
    Niu, Jianming
    Zhang, Qing
    [J]. JOURNAL OF CLEANER PRODUCTION, 2021, 313
  • [18] Statistical evidence on the impact of agricultural straw burning on urban air quality in China
    Liu, Tong
    He, Guojun
    Lau, Alexis Kai Hon
    [J]. SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 711
  • [19] Sustainability evaluation of soybean-corn rotation systems in the Loess Plateau region of Shaanxi, China
    Liu, Wenjing
    Wang, Jingsheng
    Sun, Lu
    Wang, Tong
    Li, Chao
    Chen, Baoxiong
    [J]. JOURNAL OF CLEANER PRODUCTION, 2019, 210 : 1229 - 1237
  • [20] Toward sustainable crop production in China: An emergy-based evaluation
    Liu, Zuoxi
    Wang, Yongyang
    Geng, Yong
    Li, Rundong
    Dong, Huijuan
    Xue, Bing
    Yang, Tianhua
    Wang, Shanshan
    [J]. JOURNAL OF CLEANER PRODUCTION, 2019, 206 : 11 - 26