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​乐鱼,污水厂污泥连续高速碳化及资源化全链条实证研究 摘要:以鄂州市污泥碳化项目为例,介绍了连续高速碳化技术的原理、工艺设计、处理效果及运行管理经验。该工艺分为污泥接收、储存、干化、碳化、粉尘收集、热量

发布时间:2024-05-26

焦点提醒:首 页期刊引见编委会投稿须知文章查询学术会议告白合作刊行定阅在线留言English上一篇下一篇PDF下载[1]朱羽廷,余斌,何婷.污水厂污泥持续高速碳化和资本化全链条实证研究[J].中国给水排水,2023,39(8):127-132. ZHUYu-ting,YUBin,HETing.Full Chain Empirical Study on Continuous High?speed Carbonization and Recycling of 中国给水排水2024年污水处理厂提标改造(污水处理提质增效)高级研讨会(第八届)邀请函暨征稿启事中国给水排水2024年污水处理厂提标改造(污水处理提质增效)高级研讨会(第八届)邀请函暨征稿启事PDF下载[1]朱羽廷,余斌,何婷.污水厂污泥持续高速碳化和资本化全链条实证研究[J].中国给水排水,2023,39(8):127-132. ZHUYu-ting,YUBin,HETing.Full Chain Empirical Study on Continuous High?speed Carbonization and Recycling of Sewage Sludge[J].China Water & Wastewater,2023,39(8):127-132.点击复制污水厂污泥持续高速碳化和资本化全链条实证研究中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第39卷 期数: 2023年第8期 页码: 127-132 栏目: 出书日期: 2023-04-17Title:Full Chain Empirical Study on Continuous High?speed Carbonization and Recycling of Sewage Sludge作者:朱羽廷1,2, 余斌3, 何婷4(1.同济年夜学建筑设想研究院<团体>无限公司,上海 200092;2.同济年夜学 情况科学与项目学院,上海 200092;3.武汉普乐情况手艺无限公司,湖北 武汉 430000;4.鄂州市河流堤防庇护中间,湖北 鄂州 436000)Author(s):ZHU Yu-ting1,2, YU Bin3, HE Ting4(1. Tongji Architectural Design Co. Ltd., Shanghai 200092, China; 2. School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China; 3. Pro?Envi Tech Co. Ltd., Wuhan 430000, China; 4. Ezhou River Dike Protection Center, Ezhou 436000, China)要害词:污水厂污泥; 高速碳化; 污泥资本化; 全链条实证Keywords:sewage sludge; high-speed; carbonization; sludge recycling; full chain empirical study摘要:以鄂州市污泥碳化项目为例,引见了持续高速碳化手艺的道理、工艺设想、处置结果和运转治理经验。该工艺分为污泥领受、贮存、干化、碳化、粉尘搜集、热量收受接管、尾气处置和碳化产物冷却和贮存共7个单位,经由过程干馏气燃烧释放850 ℃高温烟气作为热源进行干化,可实现85%的污泥减量化率,产物碳化物可实现制砖资本化操纵;碳化系统运转中不但供给本身的能量,还能够输出过剩能量供给干燥����APP段,下降了污泥处置对保守能源的依靠度;系统设想时充实斟酌了调理能力,设置公道冗余量并采取适合的污泥输送体例等以包管运转顺畅,在进泥含水率波动(80%~85%)和无机质含量不竭晋升的环境下都可实现不变运转,具有杰出的顺应和调剂能力,为我国处理市政污水厂污泥问题供给了新思绪和全链条实证示范。Abstract:Taking the Ezhou sludge carbonization project as an example, this paper expounds on the principle, process design, treatment effect, and operation management experience of continuous high-speed carbonization technology. The process is divided into 7 units including sludge receiving, storage, drying, carbonization, dust collection, heat recovery, tail gas treatment, carbonized product cooling and storage. The 850 ℃ high-temperature flue gas released by the combustion of retort gas is used as the heat source for drying, which can reduce sludge by 85%, and the product carbide can be used as a resource for making brick. The carbonation system can provide not only its own energy, but also excess energy for the drying section, reducing the dependence of sludge treatment on traditional energy. The system design fully considers the regulation capacity, sets reasonable redundancy and adopts appropriate sludge transportation mode to ensure smooth operation. It can achieve stable operation under the condition of fluctuation of sludge moisture content (80%-85%) and continuous improvement of organic matter. It has good adaptability and regulation capacity, and provides a new idea and full chain empirical study for solving the sludge problem of municipal sewage plants in China.类似文献/References:[1]李思莹,贾学斌,张军.污水厂污泥堆肥无机污染物降解和地盘操纵生态风险[J].中国给水排水,2023,39(4):18. LISi-ying,JIAXue-bin,ZHANGJun.Research Progress on Degradation of Organic Pollutants in Sewage Sludge Composting and Ecological Risk of Land Application[J].China Water & Wastewater,2023,39(8):18.更新日期/Last Update: 2023-04-17中国给水排水杂志社官方网所有材料均源在网上的同享资本和期刊同享,请特殊留意勿做其他不法用处 若有加害您的版权或其他有损您好处的行动,请联系指出,地方会当即进行更正或删除相关内容论文颁发投稿邮箱:cnwater@vip.163.comCopyRight (C)2016 中国给水排水杂志社官方网 版权所有 津ICP备20004590号

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  • English上一篇下一篇PDF下载[1]朱羽廷,余斌,何婷.污水厂污泥持续高速碳化和资本化全链条实证研究[J].中国给水排水,2023,39(8):127-132. ZHUYu-ting,YUBin,HETing.Full Chain Empirical Study on Continuous High?speed Carbonization and Recycling of Sewage Sludge[J].China Water & Wastewater,2023,39(8):127-132.点击复制

    污水厂污泥持续高速碳化和资本化全链条实证研究中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第39卷期数:2023年第8期页码:127-132栏目:出书日期:2023-04-17
    Title:
    Full Chain Empirical Study on Continuous High?speed Carbonization and Recycling of Sewage Sludge
    作者:
    朱羽廷1,2, 余斌3, 何婷4
    (1.同济年夜学建筑设想研究院<团体>无限公司,上海 200092;2.同济年夜学 情况科学与项目学院,上海 200092;3.武汉普乐情况手艺无限公司,湖北 武汉 430000;4.鄂州市河流堤防庇护中间,湖北 鄂州 436000)
    Author(s):
    ZHU Yu-ting1,2, YU Bin3, HE Ting4
    (1. Tongji Architectural DesignCo. Ltd., Shanghai 200092, China; 2. School of Environmental Science and Engineering, Tongji University, Shanghai 200092, China; 3. Pro?Envi Tech Co. Ltd., Wuhan 430000, China; 4. Ezhou River Dike Protection Center, Ezhou 436000, China)
    要害词:
    污水厂污泥;高速碳化;污泥资本化;全链条实证
    Keywords:
    sewage sludge;high-speed;carbonization;sludge recycling;full chain empirical study
    摘要:
    以鄂州市污泥碳化项目为例,引见了持续高速碳化手艺的道理、工艺设想、处置结果和运转治理经验。该工艺分为污泥领受、贮存、干化、碳化、粉尘搜集、热量收受接管、尾气处置和碳化产物冷却和贮存共7个单位,经由过程干馏气燃烧释放850 ℃高温烟气作为热源进行干化,可实现85%的污泥减量化率,产物碳化物可实现制砖资本化操纵;碳化系统运转中不但供给本身的能量,还能够输出过剩能量供给干燥段,下降了污泥处置对保守能源的依靠度;系统设想时充实斟酌了调理能力,设置公道冗余量并采取适合的污泥输送体例等以包管运转顺畅,在进泥含水率波动(80%~85%)和无机质含量不竭晋升的环境下都可实现不变运转,具有杰出的顺应和调剂能力,为我国处理市政污水厂污泥问题供给了新思绪和全链条实证示范。
    Abstract:
    Taking the Ezhou sludge carbonization project as an example, this paper expounds on the principle, process design, treatment effect, and operation management experience of continuous high-speed carbonization technology. The process is divided into 7 units including sludge receiving, storage, drying, carbonization, dust collection, heat recovery, tail gas treatment, carbonized product cooling and storage. The 850 ℃ high-temperature flue gas released by the combustion of retort gas is used as the heat source for drying, which can reduce sludge by 85%, and the product carbide can be used as a resource for making brick. The carbonation system can provide not only its own energy, but also excess energy for the drying section, reducing the dependence of sludge treatment on traditional energy. The system design fully considers the regulation capacity, sets reasonable redundancy and adopts appropriate sludge transportation mode to ensure smooth operation. It can achieve stable operation under the condition of fluctuation of sludge moisture content (80%-85%) and continuous improvement of organic matter. It has good adaptability and regulation capacity, and provides a new idea and full chain empirical study for solving the sludge problem of municipal sewage plants in China.

    类似文献/References:

    [1]李思莹,贾学斌,张军.污水厂污泥堆肥无机污染物降解和地盘操纵生态风险[J].中国给水排水,2023,39(4):18.LISi-ying,JIAXue-bin,ZHANGJun.Research Progress on Degradation of Organic Pollutants in Sewage Sludge Composting and Ecological Risk of Land Application[J].China Water & Wastewater,2023,39(8):18.

    更新日期/Last Update:2023-04-17

    中国给水排水杂志社官方网所有材料均源在网上的同享资本和期刊同享,请特殊留意勿做其他不法用处 若有加害您的版权或其他有损您好处的行动,请联系指出,地方会当即进行更正或删除相关内容

    论文颁发投稿邮箱:cnwater@vip.163.com

    CopyRight (C)2016 中国给水排水杂志社官方网 版权所有津ICP备20004590号


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