Source Jouranl of CSCD
Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Environmental Science
Core Journal of RCCSE
Included in the CAS Content Collection
Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report
Volume 41 Issue 5
May  2023
Turn off MathJax
Article Contents
Abstract
References
Article Navigation >  ENVIRONMENTAL ENGINEERING  > 2023  >  41(5): 69-74,178
ZOU Qihong, YU Zhaosheng, WEI Chen, MA Xiaoqian. ASH FUSION CHARACTERISTIC OF FOOD WASTE DIGESTATE AND MUNICIPAL SOLID WASTE DURING CO-COMBUSTION PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 69-74,178. doi: 10.13205/j.hjgc.202305010
Citation: ZOU Qihong, YU Zhaosheng, WEI Chen, MA Xiaoqian. ASH FUSION CHARACTERISTIC OF FOOD WASTE DIGESTATE AND MUNICIPAL SOLID WASTE DURING CO-COMBUSTION PROCESS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(5): 69-74,178. doi: 10.13205/j.hjgc.202305010
shu

ASH FUSION CHARACTERISTIC OF FOOD WASTE DIGESTATE AND MUNICIPAL SOLID WASTE DURING CO-COMBUSTION PROCESS

doi: 10.13205/j.hjgc.202305010

  • 1. School of Electric Power, South China University of Technology, Guangzhou 510641, China;

  • 2. Guangdong Province Key Laboratory of Efficient and Clean Energy Utilization, Guangzhou 510641, China

  • Received Date: 2022-07-28
    Abstract
  • Aiming at the high ash content and slagging problem of food waste digestate (FWD) and municipal solid waste (MSW), the ash fusion characteristic and mineral transformation law of FWD and MSW during co-combustion process were studied by XRF, XRD, SEM, ash fusion temperature measurement and thermodynamic equilibrium simulation. Results showed the main minerals in FWD ash were phosphate and silicate. MSW ash was mainly composed of oxide, such as SiO2, CaO and MgO, and chloride. The low-temperature eutectic reaction occurred between calcium phosphate and nepheline resulting in the rapid decrease of the solid phase in FWD ash. Refractory mineral, Ca4Si2O8-Ca3P2O8 was generated during the melting of MSW ash, which led to the increase in ash fusion temperature. With the increase of MSW proportion, the deformation temperature increased, but softening temperature (ST), hemisphere temperature (HT), and flow temperature (FT) first decreased and then increased. When the proportion of FWD was less than 10%, the ST, HT and FT all exceeded 1400 ℃, and the slagging index Fs was greater than 1342, showing a weak slagging tendency. The results of this paper would play a guiding role in the collaborative disposal of food waste digestate in municipal solid waste incineration plants.
    • FullText(HTML)
    • References(17)
  • [1]
    JIN C X, SUN S Q, YANG D H, et al. Anaerobic digestion: an alternative resource treatment option for food waste in China[J]. Science of the Total Environment, 2021, 779: 146397.
    [2]
    DUTTA S, HE M J, XIONG X N, et al. Sustainable management and recycling of food waste anaerobic digestate: a review[J]. Bioresource Technology, 2021, 341: 125915.
    [3]
    国家发展改革委, 住房城乡建设部. "十四五"城镇生活垃圾分类和处理设施发展规划[EB/OL]. https://www.ndrc.gov.cn/xxgk/zcfb/tz/202105/t20210513_1279763.html?code=&state=123.2021-5-6.
    [4]
    张德俐, 王芳, 易维明, 等. 木质纤维素生物质厌氧发酵沼渣热化学转化利用研究进展[J]. 农业工程学报, 2021, 37(21): 225-236.
    [5]
    MENARDO S, GIOELLI F, BALSARI P. The methane yield of digestate: effect of organic loading rate, hydraulic retention time, and plant feeding[J]. Bioresource Technology, 2011, 102(3): 2348-2351.
    [6]
    刘军, 邓文龙, 黄德胜, 等. 电厂锅炉水冷壁耐高温防腐措施中的环境因素影响[J]. 环境工程, 2022, 40(1): 310.
    [7]
    BARBANERA M, COTANA F, DI MATTEO U. Co-combustion performance and kinetic study of solid digestate with gasification biochar[J]. Renewable Energy, 2018, 121: 597-605.
    [8]
    刘亮, 侯勤加, 夏辉, 等. 生物质与脱脂餐厨垃圾混烧对灰熔融特性的影响[J]. 环境工程, 2019, 37(11): 166-171.
    [9]
    魏潇潇, 王小铭, 李蕾, 等. 1979—2016年中国城市生活垃圾产生和处理时空特征[J]. 中国环境科学, 2018, 38(10): 3833-3843.
    [10]
    GARCIA R, PIZARRO C, ALVAREZ A, et al. Study of biomass combustion wastes[J]. Fuel, 2015, 148: 152-159.
    [11]
    ZHANG J S, WANG Q Q, ZHENG P W, et al. Anaerobic digestion of food waste stabilized by lime mud from papermaking process[J]. Bioresource Technology, 2014, 170: 270-277.
    [12]
    谭学军, 王磊, 王逸贤, 等. 城市污水处理厂污泥厌氧消化沼液特性研究[J]. 给水排水, 2020, 56: 237-241.
    [13]
    GRIMM A, SKOGLUND N, BOSTROM D, et al. Bed agglomeration characteristics in fluidized quartz bed combustion of phosphorus-rich biomass fuels[J]. Energy & Fuels, 2011, 25(3): 937-947.
    [14]
    熊金磊. 我国城市生活垃圾焚烧飞灰中高氯含量特性及其影响[J]. 中国资源综合利用, 2019, 37(6): 117-119.
    [15]
    SASI T, MIGHANI M, ORS E, et al. Prediction of ash fusion behavior from coal ash composition for entrained-flow gasification[J]. Fuel Processing Technology, 2018, 176: 64-75.
    [16]
    ZHANG Q, LIU H F, QIAN Y P, et al. The influence of phosphorus on ash fusion temperature of sludge and coal[J]. Fuel Processing Technology, 2013, 110: 218-226.
    [17]
    WANG Y B, LI L Y, AN Q W, et al. Effect of Ca3(PO4)2 additive on the slagging behavior during the cofiring of high-sodium coal and iron-rich coal[J]. Fuel Processing Technology, 2021, 222: 106965.
    • Relative Articles

  • Relative Articles

    [1]DU Yuhang, WAN Gan, DU Jiaxing, CHEN Tao, XU Linlin, WANG Ben, LI Denian, SUN Lushi. EFFECT OF BLENDING ANTIBIOTIC FILTER RESIDUE ON COMBUSTION PERFORMANCE OF MUNICIPAL SOLID WASTE[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(8): 116-124. doi: 10.13205/j.hjgc.202408014
    [2]ZHU Yixin, YE Zhen, REN Lingwei, ZHONG Yuchi, ZHOU Wenjun. EXPERIMENTAL STUDY ON MUNICIPAL SOLID WASTE INCINERATION FLY ASH IN CONJUNCTION WITH CONSTRUCTION WASTE TO BURN CERAMICS[J]. ENVIRONMENTAL ENGINEERING , 2023, 41(12): 206-212,130. doi: 10.13205/j.hjgc.202312025
    [3]ZENG Qian, NI Zhe, CHEN Jun, ZHEN Shengli, LIU Zejun, LIU Jianguo, QI Changqing. ORGANIC WASTE DIGESTATE: A REVIEW OF ITS CHARACTERISTICS AND RESOURCES RECOVERY[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(12): 61-70,78. doi: 10.13205/j.hjgc.202212009
    [4]MA Dachao, DENG Xiushan, DENG Xiuquan, ZHANG Xuan, LIANG Zhengwu, FENG Qingge. PROCESS PROPERTIES AND MICROBIAL COMMUNITY SUCCESSION DURING THE STATICAL BIO-DRYING OF FOOD WASTE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(4): 106-111,133. doi: 10.13205/j.hjgc.202204015
    [5]ZHOU Yang, JIN Baosheng. PYROLYSIS PERFORMANCE AND EVOLVED GAS ANALYSIS OF MIXED SEWAGE SLUDGE CONTAINING KITCHEN WASTE[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(10): 80-87,175. doi: 10.13205/j.hjgc.202210011
    [6]LI Chung-yan, ZHANG Xi, SHEN Yu-jun, MENG Hai-bo, WEN Hong-da, ZHENG Sheng-wei, ZHOU Hai-bin, CHENG Hong-sheng. EFFECTS OF TURNING STRATEGY ON AEROBIC FERMENTATION PROPERTY OF PIG BIOGAS RESIDUE[J]. ENVIRONMENTAL ENGINEERING , 2021, 39(1): 130-135. doi: 10.13205/j.hjgc.202101020
    [7]LI Tong, WANG Pan, CHEN Xi-teng, ZHAO Ze-xi, MA Li-juan, REN Lian-hai. DRY ANAEROBIC FERMENTATION OF KITCHEN WASTE AND FOOD WASTE AND ALLEVIATION OF ACID INHIBITION BY ACTIVATED CARBON[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 213-218. doi: 10.13205/j.hjgc.202009034
    [8]ZHANG Hong-yu, JIANG Tao, ZHANG Yuan-qin. CO-COMBUSTION CHARACTERISTICS AND KINETIC ANALYSIS OF COMBUSTIBLE WASTE AND PULVERIZED COAL[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(9): 185-189. doi: 10.13205/j.hjgc.202009029
    • Supplements(0)
    • Cited By

  • Cited by

    Periodical cited type(2)

    1. 齐佳楠，张瑛华，蓝海鹏，刘海威. 污泥水热炭与生活垃圾混燃特性和交互作用研究. 热力发电. 2025(02): 154-160 .
    2. 李杰颖，衣春宁，周晓莹. 抚顺市生活垃圾利用现状及可持续发展. 再生资源与循环经济. 2025(01): 30-34 .

    Other cited types(2)

  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-032025-0405101520
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 16.0 %FULLTEXT: 16.0 %META: 80.2 %META: 80.2 %PDF: 3.8 %PDF: 3.8 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 26.0 %其他: 26.0 %其他: 0.8 %其他: 0.8 %Falls Church: 2.3 %Falls Church: 2.3 %上海: 2.3 %上海: 2.3 %东莞: 0.8 %东莞: 0.8 %伦敦: 9.2 %伦敦: 9.2 %保定: 0.8 %保定: 0.8 %北京: 1.5 %北京: 1.5 %十堰: 1.5 %十堰: 1.5 %台州: 0.8 %台州: 0.8 %合肥: 3.1 %合肥: 3.1 %大同: 1.5 %大同: 1.5 %奥斯特拉瓦: 2.3 %奥斯特拉瓦: 2.3 %宁波: 0.8 %宁波: 0.8 %常德: 2.3 %常德: 2.3 %广州: 1.5 %广州: 1.5 %张家口: 0.8 %张家口: 0.8 %悉尼: 2.3 %悉尼: 2.3 %成都: 0.8 %成都: 0.8 %扬州: 0.8 %扬州: 0.8 %昆明: 2.3 %昆明: 2.3 %晋城: 0.8 %晋城: 0.8 %杭州: 2.3 %杭州: 2.3 %格兰特县: 0.8 %格兰特县: 0.8 %漯河: 2.3 %漯河: 2.3 %芒廷维尤: 18.3 %芒廷维尤: 18.3 %芝加哥: 0.8 %芝加哥: 0.8 %西宁: 1.5 %西宁: 1.5 %贵阳: 2.3 %贵阳: 2.3 %运城: 3.8 %运城: 3.8 %遵义: 0.8 %遵义: 0.8 %郑州: 0.8 %郑州: 0.8 %重庆: 1.5 %重庆: 1.5 %其他其他Falls Church上海东莞伦敦保定北京十堰台州合肥大同奥斯特拉瓦宁波常德广州张家口悉尼成都扬州昆明晋城杭州格兰特县漯河芒廷维尤芝加哥西宁贵阳运城遵义郑州重庆

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views (104) PDF downloads(5) Cited by(4)
    Proportional views
    Related

    Journal Online

    Authors' Center

    Links

    Copyright © 《工业建筑》杂志社有限公司 京ICP备11033253号-1

    Supported by: Beijing Renhe Information Technology Co. Ltd     百度统计

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return