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
CAO Li, LIAN Zi, HUANG Xue-min. CATALYTIC PERFORMANCE OF TYPICAL VOCs OVER MnCeOx/ZEOLITE CATALYST[J]. ENVIRONMENTAL ENGINEERING , 2020, 38(1): 48-53. doi: 10.13205/j.hjgc.202001007
Citation: CUI Ruoqi, CHE Xiangqian, LU Zhen, LI Yingnan, WANG Pan, REN Lianhai. EFFECT OF HYDROTHERMAL TREATMENT ON DEGREASING PROPERTY AND PHYSICAL AND CHEMICAL PROPERTIES OF FOOD WASTE[J]. ENVIRONMENTAL ENGINEERING , 2024, 42(4): 204-211. doi: 10.13205/j.hjgc.202404024

EFFECT OF HYDROTHERMAL TREATMENT ON DEGREASING PROPERTY AND PHYSICAL AND CHEMICAL PROPERTIES OF FOOD WASTE

doi: 10.13205/j.hjgc.202404024
  • Received Date: 2023-03-22
    Available Online: 2024-06-01
  • The mechanism of the effect of hydrothermal treatment conditions on the degreasing properties and physical and chemical properties of food waste was investigated by varying the heating temperature (80, 100, 120, 140 ℃), heating time (50, 70, 90, 110 min) and centrifugal speed (3000, 5000, 7000, 9000 r/min). The results showed that the hydrothermal process was found to improve the oil extraction rate of food waste, which reached a maximum of 95.37% at a heating temperature of 120 ℃, a heating time of 90 minutes and a centrifugal speed of 9000 r/min; meanwhile, the hydrothermal process increased the concentration of SCOD and VFAs by up to 49.01% and 110.27% compared to the blank group, which promoted the hydrolysis of organic matter. In addition, the gas chromatography/mass spectrometry revealed that the hydrothermal process promoted the production of long-chain fatty acids, which increased by 77.18% to 149.14% compared with the blank group, improving the potential of kitchen grease as a biodiesel feedstock; the three-dimensional fluorescence spectroscopy analysis also showed that the transformation trend of dissolved organic matter after hydrothermal treatment was to degrade soluble microbial by-products into stable humic acid-like substances, which was conducive to the subsequent composting of food waste. It indicates that moderate hydrothermal treatment of food waste can effectively improve the oil extraction rate, organic matter hydrolysis capacity and bioavailable efficiency.
  • [1]
    石川,李坤,边潇,等. 餐厨垃圾厌氧处理"碳中和"综合效益评价[J].中国环境科学,2023,43(1):436-445.
    [2]
    王巧玲,陈泽智,龚惠娟,等. 含油量对餐厨垃圾厌氧发酵的影响[J].环境工程学报,2012,6(12):4637-4641.
    [3]
    易志刚.餐厨垃圾收运与资源化利用研究进展[J].中国资源综合利用,2021,39(12):116-119

    ,125.
    [4]
    曹书翰,陈立功,刘先杰,等. 餐厨垃圾油水分离技术与方法研究[J].环境卫生工程,2012,20(2):39-42.
    [5]
    BARAMPOUTI E M, MAI S, MALAMIS D, et al. Liquid biofuels from the organic fraction of municipal solid waste: a review[J]. Renewable and Sustainable Energy Reviews,2019,110:298-314.
    [6]
    任连海,聂永丰,刘建国,等. 餐厨垃圾湿热处理的影响因素[J].清华大学学报(自然科学版),2006,46(9):1551-1554,1559.
    [7]
    昋永强,樊静波. 餐厨废弃物油脂提取技术的研究[J].河南科技,2013(21):30-31.
    [8]
    KARMEE S K, LINARDI D, LEE J, et al. Conversion of lipid from food waste to biodiesel[J]. Waste Management,2015,41:169-173.
    [9]
    BARIK S, PAUL K K. Potential reuse of kitchen food waste[J]. Journal of Environmental Chemical Engineering,2017,5(1):196-204.
    [10]
    XIE T, ZHANG Z H, SUN M, et al. Effect of hydrothermal pretreatment on the degrease performance and liquid substances transformation of kitchen waste[J]. Environmental Research,2022,205:112537.
    [11]
    宁娜,任连海,王攀,等. 湿热-离心法分离餐厨废油脂[J].环境科学研究,2011,24(12):1430-1434.
    [12]
    任连海,聂永丰,刘建国,等. 湿热处理参数对餐厨垃圾脱水和脱油性能的影响[J].环境科学,2006,27(9):1906-1911.
    [13]
    XIE T, ZHANG Z H, ZHANG D, et al. Hydrothermal pretreatment and compound microbial agents promoting high-quality kitchen waste compost: superior humification degree and reduction of odour[J]. Science of the Total Environment,2023,862:160657.
    [14]
    国家环境保护总局. 水和废水监测分析方法[M]. 北京:中国环境科学出版社,2009.
    [15]
    GB 5009.6—2016食品安全国家标准 食品中粗脂肪的测定[S].
    [16]
    HJ/T 399— 2007水质 化学需氧量的测定 快速消解分光光度法[S].
    [17]
    任安东,郑义,孙天姿,等. 沼液回流时间对厨余垃圾高含固厌氧发酵的影响[J].环境工程,2021,39(12):159-165

    ,140.
    [18]
    QI G X, MENG W, ZHA J, et al. A novel insight into the influence of thermal pretreatment temperature on the anaerobic digestion performance of floatable oil-recovered food waste: intrinsic transformation of materials and microbial response[J]. Bioresource Technology,2019,293:122021.
    [19]
    任连海,金宜英,刘建国,等. 餐厨垃圾固相油脂液化及分离回收的影响因素[J].清华大学学报(自然科学版),2009,49(3):386-389.
    [20]
    靳俊平,宋玉山,张瑞清,等. 餐厨垃圾油脂分离技术研究及应用[J].环境卫生工程,2014,22(3):36-38.
    [21]
    袁振宏,邢涛,胡克勤,等. 一种基于撞击流原理的餐厨垃圾除油水解装置及其除油水解方法,CN105057315A[P]. 2015.
    [22]
    王宇卓,任连海,聂永丰. 采用正交实验优化湿热法处理厨余垃圾的工艺条件[J].环境污染治理技术与设备,2005,6(10):56-60.
    [23]
    任连海,聂永丰. 餐厨废油高效分离回收工艺研究[J].城市管理与科技,2009,11(4):52-55.
    [24]
    郑苇,刘淑玲,闵海华,等. 餐饮垃圾提油中试实验的加热釜参数选择[J].环境工程学报,2016,10(12):7305-7309.
    [25]
    贾璇,王勇,任连海,等. 湿热预处理对北京市典型餐厨垃圾生物制氢潜力的影响[J].环境工程学报,2017,11(11):6034-6040.
    [26]
    任连海,聂永丰,刘建国,等. 餐厨垃圾湿热处理对其脱出液的影响[J].中国给水排水,2006,22(3):73-76.
    [27]
    赵国鹏,李鸣晓,席北斗,等. 湿热水解处理餐厨垃圾氮素转化规律[J].环境工程学报,2013,7(10):4061-4066.
    [28]
    JIN Y Y, LI Y Y, LI J H. Influence of thermal pretreatment on physical and chemical properties of kitchen waste and the efficiency of anaerobic digestion[J]. Journal of Environmental Management,2016,180(9):291-300.
    [29]
    连红民,彭冲,邓舟,等. 深圳市餐厨垃圾湿热水解改性中试研究[J].环境保护科学,2021,47(4):101-105.
    [30]
    朱金龙,魏自民,贾璇,等. 湿热水解预处理对餐厨废弃物液相物质转化的影响[J].环境科学研究,2015,28(3):440-446.
    [31]
    FONSECA Y A D, SILVA N C S, CAMARGOS A B, et al. Influence of hydrothermal pretreatment conditions, typology of anaerobic digestion system, and microbial profile in the production of volatile fatty acids from olive mill solid waste[J]. Journal of Environmental Chemical Engineering,2021, 9(2):105055.
    [32]
    程晓格,王琬,邓冠勇,等. 油脂和盐分对餐厨垃圾厌氧消化影响及缓解抑制研究进展[J].应用化工,2023,52(2):534-539.
    [33]
    DING L K, CHENG J, QIAO D, et al. Investigating hydrothermal pretreatment of food waste for two-stage fermentative hydrogen and methane co-production[J]. Bioresource Technology,2017,241: 491-499.
    [34]
    WANG Y J, WANG S T, YAN X Y, et al. Preparation of liquid bacteria fertilizer with phosphate-solubilizing bacteria cultured by food wastewater and the promotion on the soil fertility and plants biomass[J]. Journal of Cleaner Production,2022,370: 133328.
    [35]
    LI Y Y, JIN Y Y, LI J H. Influence of thermal hydrolysis on composition characteristics of fatty acids in kitchen waste[J]. Energy,2016,102(5):139-147.
    [36]
    LI Y Y, JIN Y Y, LI J H. Enhanced split-phase resource utilization of kitchen waste by thermal pre-treatment[J]. Energy,2016, 98 (3):155-167.
    [37]
    柴春山,莫保儒,蔡国军,等. 甘肃迭部野生西康扁桃种仁油理化性质及脂肪酸组成分析[J].中国粮油学报,2023,38(6):98-105.
    [38]
    吴清莲. 餐厨垃圾厌氧发酵产挥发性脂肪酸的研究[D].哈尔滨:哈尔滨工业大学,2015.
    [39]
    CHEN W, WESTERHOFF P, LEENHEER J A, et al. Fluorescence excitation-emission matrix regional integration to quantify spectra for dissolved organic matter[J]. Environmental Science and Technology,2003,37(24):5701-5710.
    [40]
    SUN J, GUO L, LI Q Q, et al. Three-dimensional fluorescence excitation-emission matrix (EEM)spectroscopy with regional integration analysis for assessing waste sludge hydrolysis at different pretreated temperatures[J]. Environmental Science & Pollution Research,2016,23:24061-24067.
    [41]
    LI X W, DAI X H, TAKAHASHI J, et al. New insight into chemical changes of dissolved organic matter during anaerobic digestion of dewatered sewage sludge using EEM-PARAFAC and two-dimensional FTIR correlation spectroscopy[J]. Bioresource Technology,2014,159:412-420.
  • Relative Articles

  • Cited by

    Periodical cited type(7)

    1. 陈东,陈军辉,姜涛,梅林德. 催化燃烧工艺在制药行业VOCs废气治理中的应用. 浙江化工. 2024(02): 48-54 .
    2. 邢欣,李娜,程杰. 不同Cu负载量Cu-ZSM-5催化剂上正丁胺的选择催化氧化性能. 环境工程. 2022(03): 51-58 . 本站查看
    3. 胡志斐,王振峰,汪思瀛,武文斐,侯丽敏,张凯,白心蕊. 矿物材料在催化脱硝方面的应用进展. 矿产保护与利用. 2021(01): 161-165 .
    4. 樊灏,沈振兴,逯佳琪,常甜,黄宇. 常温除甲醛催化剂Mn_1Ce_x/HZSM-5的活性位点与性能分析. 环境工程. 2021(06): 99-105 . 本站查看
    5. 隗晶慧,冯勇超,于庆君,易红宏,唐晓龙,张媛媛,孟宪政,袁雨婷. 餐饮油烟中典型VOCs催化氧化研究进展. 化工进展. 2021(10): 5730-5746 .
    6. 高齐,马建,胡吉国,盛守祥,陈琛,冯俊亭. TFT-LCD制造行业VOCs排放特征及减排效果. 液晶与显示. 2020(10): 1087-1094 .
    7. 唐振艳,刘锋,左川,侯文明. 挥发性有机物催化燃烧用贵金属催化剂的研究进展. 贵金属. 2020(03): 85-93 .

    Other cited types(4)

  • 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: 14.1 %FULLTEXT: 14.1 %META: 81.4 %META: 81.4 %PDF: 4.5 %PDF: 4.5 %FULLTEXTMETAPDF
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 14.5 %其他: 14.5 %其他: 0.3 %其他: 0.3 %China: 0.3 %China: 0.3 %[]: 1.0 %[]: 1.0 %上海: 0.3 %上海: 0.3 %临汾: 0.7 %临汾: 0.7 %保定: 0.3 %保定: 0.3 %北京: 6.6 %北京: 6.6 %十堰: 0.3 %十堰: 0.3 %南京: 1.7 %南京: 1.7 %南昌: 0.7 %南昌: 0.7 %南通: 1.0 %南通: 1.0 %台州: 0.3 %台州: 0.3 %哈尔滨: 0.7 %哈尔滨: 0.7 %嘉兴: 0.3 %嘉兴: 0.3 %天津: 0.3 %天津: 0.3 %安顺: 0.3 %安顺: 0.3 %常州: 0.3 %常州: 0.3 %常德: 0.3 %常德: 0.3 %广州: 1.0 %广州: 1.0 %张家口: 0.7 %张家口: 0.7 %徐州: 1.4 %徐州: 1.4 %成都: 0.3 %成都: 0.3 %扬州: 0.3 %扬州: 0.3 %拉贾斯坦邦: 0.3 %拉贾斯坦邦: 0.3 %昆明: 0.3 %昆明: 0.3 %晋城: 0.7 %晋城: 0.7 %朝阳: 0.3 %朝阳: 0.3 %杭州: 1.4 %杭州: 1.4 %沈阳: 0.3 %沈阳: 0.3 %泰安: 0.3 %泰安: 0.3 %济源: 0.7 %济源: 0.7 %湖州: 0.7 %湖州: 0.7 %漯河: 1.0 %漯河: 1.0 %潍坊: 0.3 %潍坊: 0.3 %石家庄: 0.3 %石家庄: 0.3 %芒廷维尤: 39.7 %芒廷维尤: 39.7 %芝加哥: 0.3 %芝加哥: 0.3 %苏州: 0.7 %苏州: 0.7 %衢州: 1.4 %衢州: 1.4 %西宁: 9.7 %西宁: 9.7 %贵阳: 0.3 %贵阳: 0.3 %运城: 2.1 %运城: 2.1 %遵义: 0.3 %遵义: 0.3 %邯郸: 1.0 %邯郸: 1.0 %郑州: 1.4 %郑州: 1.4 %重庆: 0.3 %重庆: 0.3 %金华: 0.3 %金华: 0.3 %长治: 0.3 %长治: 0.3 %雅安: 0.7 %雅安: 0.7 %其他其他China[]上海临汾保定北京十堰南京南昌南通台州哈尔滨嘉兴天津安顺常州常德广州张家口徐州成都扬州拉贾斯坦邦昆明晋城朝阳杭州沈阳泰安济源湖州漯河潍坊石家庄芒廷维尤芝加哥苏州衢州西宁贵阳运城遵义邯郸郑州重庆金华长治雅安

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

    Article Metrics

    Article views (107) PDF downloads(3) Cited by(11)
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return