Gas phase migration of Cl during thermal conversion of municipal solid waste

被引：11
|
作者：
Li, Yanji [1 ]
Li, Xiang [1 ]
Wang, Huihui [1 ]
Yang, Tianhua [1 ]
Li, Rundong [1 ]
机构：
[1] Shenyang Aerosp Univ, Key Lab Clean Energy, Shenyang 110136, Liaoning, Peoples R China
来源：
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2020年 / 42卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Municipal solid waste; thermal conversion; organic chlorine; inorganic chlorine; HCl; INCINERATION; CHLORIDES; EMISSION; HCL;
D O I：
10.1080/15567036.2019.1587062
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In the paper, the gas phase migration of chlorine during thermal conversion of municipal solid waste (MSW) is studied by using tube furnace. The results indicate that with the increase of temperature and residence time, the HCl released by MSW containing organic chlorine (PVC) and inorganic chlorine (NaCl) increased during the thermal conversion, in addition, during the thermal conversion of NaCl and PVC, the release of HCl mainly ended after 20 and 15 min, respectively. Different chlorine sources and oxygen concentration affect different HCl conversion rates, and the increase of oxygen concentration can effectively promote the release of HCl. With moisture content increasing in MSW, the HCl conversion rate of NaCl and PVC during thermal conversion was below 4.5% and 94%, respectively.
引用
收藏
页码：153 / 160
页数：8
相关论文
共 50 条
  • [1] Model prediction for thermal conversion process of municipal solid waste
    Yuan, Haoran
    Zhao, Dandan
    Chen, Yong
    Huagong Xuebao/CIESC Journal, 2013, 64 (06): : 1893 - 1899
  • [2] Classification of municipal solid waste components for thermal conversion in waste-to-energy research
    Zhou, Hui
    Long, YanQiu
    Meng, AiHong
    Li, QingHai
    Zhang, YanGuo
    FUEL, 2015, 145 : 151 - 157
  • [3] Migration characteristics of chlorine during pyrolysis of municipal solid waste pellets
    Gao, Peipei
    Hu, Zichao
    Sheng, Yue
    Pan, Weitong
    Tang, Longfei
    Chen, Yihan
    Chen, Xueli
    Wang, Fuchen
    WASTE MANAGEMENT, 2023, 172 : 208 - 215
  • [4] Resource and Greenhouse Gas Assessments of the Thermochemical Conversion of Municipal Solid Waste in Mexico
    Gracida-Alvarez, Ulises R.
    Keenan, Lauren M.
    Sacramento-Rivero, Julio C.
    Shonnard, David R.
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2016, 4 (11): : 5972 - 5978
  • [5] Study on landfill gas migration in landfilled municipal solid waste based on gas-solid coupling model
    Zeng, Gang
    ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY, 2020, 39 (02)
  • [6] MUNICIPAL SOLID-WASTE CONVERSION TO ENERGY
    LAWSON, PS
    BIOMASS & BIOENERGY, 1992, 2 (1-6): : 319 - 330
  • [7] MUNICIPAL SOLID-WASTE CONVERSION TO ENERGY
    DENT, CG
    KROL, AA
    BIOMASS, 1990, 22 (1-4): : 307 - 327
  • [8] Combustible gas production during catalytic pyrolysis of municipal solid waste
    Yang, Di
    Xie, Qiang
    Shu, Xinqian
    Jia, Yiman
    Jia, Jinwei
    Fu, Xingmin
    Xu, Ziqi
    Lu, Mingyuan
    Xu, Guohuan
    Li, Zijun
    ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2017, 39 (03) : 277 - 283
  • [9] Municipal solid waste - waste to energy conversion in India: an overview
    Reddy, M. Vikram
    INTERNATIONAL JOURNAL OF ENVIRONMENTAL TECHNOLOGY AND MANAGEMENT, 2014, 17 (2-4) : 283 - 292
  • [10] Nitrogen conversion in methanogenic phase of two-phase anaerobic digestion of municipal solid waste
    Tian Qi
    Peng Xu-ya
    Jia Chuan-xing
    Pan Jian
    Yuan Rong-huan
    JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY, 2007, 14 : 324 - 328
12345