城市污泥热解中试系统集成一体化研究及运行效果评估

常风民, 王凯军, 汪翠萍, 俞金海, 盛守祥. 城市污泥热解中试系统集成一体化研究及运行效果评估[J]. 环境工程学报, 2013, 7(9): 3583-3588.
引用本文: 常风民, 王凯军, 汪翠萍, 俞金海, 盛守祥. 城市污泥热解中试系统集成一体化研究及运行效果评估[J]. 环境工程学报, 2013, 7(9): 3583-3588.
Chang Fengmin, Wang Kaijun, Wang Cuiping, Yu Jinhai, Sheng Shouxiang. Pilot-scale integration study on pyrolysis system of municipal sludge and operational effectiveness evaluation[J]. Chinese Journal of Environmental Engineering, 2013, 7(9): 3583-3588.
Citation: Chang Fengmin, Wang Kaijun, Wang Cuiping, Yu Jinhai, Sheng Shouxiang. Pilot-scale integration study on pyrolysis system of municipal sludge and operational effectiveness evaluation[J]. Chinese Journal of Environmental Engineering, 2013, 7(9): 3583-3588.

城市污泥热解中试系统集成一体化研究及运行效果评估

  • 基金项目:

    国家"863"高技术研究发展计划项目(2009AA064704)

  • 中图分类号: X705

Pilot-scale integration study on pyrolysis system of municipal sludge and operational effectiveness evaluation

  • Fund Project:
  • 摘要: 为了促进城市污泥热解工艺的工程化应用,组建了污泥热解系统、热解产物分离回收利用系统、废气净化排放系统于一体较完整的热解中试装置,在实现污泥有效处置的同时也实现了高值能源回收利用。中试工况优化,较好工况为:热解时间30~40 min,热解终温450~500℃,在此条件下,干化污泥(含水率5%)减量率为50%;热值为33.8 MJ/kg的热解油产率为17.1%左右。通过对中试运行效果的评估,得出热解油和热解气两者能量或污泥炭自身能量可供干化污泥热解本身所需能量,从而为推动污水污泥热解工艺的工程化利用提供了支持。
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    [2] 杭世珺,史骏,关春雨.全国城镇污水厂污泥处理处置规划的技术路线研究.//中国城镇污泥处理处置技术与应用高级研讨会论文集,2011.1-7
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出版历程
  • 收稿日期:  2012-09-19
  • 刊出日期:  2013-09-15
常风民, 王凯军, 汪翠萍, 俞金海, 盛守祥. 城市污泥热解中试系统集成一体化研究及运行效果评估[J]. 环境工程学报, 2013, 7(9): 3583-3588.
引用本文: 常风民, 王凯军, 汪翠萍, 俞金海, 盛守祥. 城市污泥热解中试系统集成一体化研究及运行效果评估[J]. 环境工程学报, 2013, 7(9): 3583-3588.
Chang Fengmin, Wang Kaijun, Wang Cuiping, Yu Jinhai, Sheng Shouxiang. Pilot-scale integration study on pyrolysis system of municipal sludge and operational effectiveness evaluation[J]. Chinese Journal of Environmental Engineering, 2013, 7(9): 3583-3588.
Citation: Chang Fengmin, Wang Kaijun, Wang Cuiping, Yu Jinhai, Sheng Shouxiang. Pilot-scale integration study on pyrolysis system of municipal sludge and operational effectiveness evaluation[J]. Chinese Journal of Environmental Engineering, 2013, 7(9): 3583-3588.

城市污泥热解中试系统集成一体化研究及运行效果评估

  • 1.  清华大学环境学院, 北京 100084
  • 2.  中国矿业大学(北京)化学与环境工程学院, 北京 100083
基金项目:

国家"863"高技术研究发展计划项目(2009AA064704)

摘要: 为了促进城市污泥热解工艺的工程化应用,组建了污泥热解系统、热解产物分离回收利用系统、废气净化排放系统于一体较完整的热解中试装置,在实现污泥有效处置的同时也实现了高值能源回收利用。中试工况优化,较好工况为:热解时间30~40 min,热解终温450~500℃,在此条件下,干化污泥(含水率5%)减量率为50%;热值为33.8 MJ/kg的热解油产率为17.1%左右。通过对中试运行效果的评估,得出热解油和热解气两者能量或污泥炭自身能量可供干化污泥热解本身所需能量,从而为推动污水污泥热解工艺的工程化利用提供了支持。

English Abstract

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