Technology of Water Treatment, Volume. 51, Issue 8, 50(2025)

Effect of Pyrolysis Temperature on Propertirs of Sludge Carbonization Products and Forms of Heavy Metals

DENG Jiawen1,2, WANG Jun3, CHEN Jian3, LIU Cheng3, XU Rumin3, and WANG Qingyun1、*
Author Affiliations
  • 1Resources and Environment College of Anhui Agricultural University, Key Laboratory of Farmland Conservation and Pollution Control of Anhui Province, Key Laboratory of Jianghuai Cultivated Land Resources Protection and Ecological Restoration, Ministry of Natural Resources, Hefei 230036, China
  • 2Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China
  • 3Anhui Tongyuan Environmental Energy Saving Co., Ltd., Hefei 230009, China
  • show less
    References(6)

    [2] [2] ZHEN G, ZHAO Y. Sewage sludge generation and characteristics - sciencedirect[J]. Pollution Control and Resource Recovery for Sewage Sludge, 2017:1-11.

    [6] [6] HOSSAIN M K, STREZOV V, CHAN K Y, et al. Influence of pyrolysis temperature on production and nutrient properties of wastewater sludge biochar[J]. Journal of Environmental Management, 2011, 92(1): 223-228.

    [7] [7] JIN J, LI Y, ZHANG J, et al. Influence of pyrolysis temperature on properties and environmental safety of heavy metals in biochars derived from municipal sewage sludge[J]. Journal of Hazardous Materials, 2016, 320(dec.15): 417-426.

    [8] [8] TANG Y, ALAM M S, KONHAUSER K O, et al. Influence of pyrolysis temperature on production of digested sludge biochar and its application for ammonium removal from municipal wastewater[J]. Journal of Cleaner Production, 2019, 209.

    [9] [9] PENG X, YE L L, WANG C H, et al. Temperatureand duration-dependent rice straw-derived biochar: Characteristics and its effects on soil properties of an ultisol insouthern China[J]. Soil & Tillage Research, 2011, 112(2): 159-166.

    [13] [13] HUANG R X, ZHANG B, SAAD E M, et al. Speciation evolution of zinc and copper during pyrolysis and hydrothermal carbonization treatments of sewage sludges[J]. Water Research, 2018, 132:260-269.

    Tools

    Get Citation

    Copy Citation Text

    DENG Jiawen, WANG Jun, CHEN Jian, LIU Cheng, XU Rumin, WANG Qingyun. Effect of Pyrolysis Temperature on Propertirs of Sludge Carbonization Products and Forms of Heavy Metals[J]. Technology of Water Treatment, 2025, 51(8): 50

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Sep. 3, 2024

    Accepted: Aug. 22, 2025

    Published Online: Aug. 22, 2025

    The Author Email: WANG Qingyun (qywang@ahau.edu.cn)

    DOI:10.16796/j.cnki.1000-3770.2025.08.008

    Topics