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[1]郝晓地,于文波,时琛,等.污泥焚烧灰分磷回收潜力分析及其市场前景[J].中国给水排水,2021,37(4):5-10.
HAO Xiao-di,YU Wen-bo,SHI Chen,et al.Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration[J].China Water & Wastewater,2021,37(4):5-10.点击复制
污泥焚烧灰分磷回收潜力分析及其市场前景
中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第4期 页码: 5-10 栏目: 出版日期: 2021-02-17
Title:Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration
作者:郝晓地1，于文波1，时琛1，程忠红2(1.北京建筑大学城市雨水系统与水环境教育部重点实验室中-荷污水处理技术研发中心，北京100044;2.苏伊士新创建有限公司，北京100026)
Author(s):HAO Xiao-di1,YU Wen-bo1,SHI Chen1,CHENG Zhong-hong2(1. Sino-Dutch R & D Centre for Future Wastewater Treatment Technologies, Key Laboratory of Urban Stormwater System and Water Environment , Beijing University of Civil Engineering and Architecture, Beijing 100044, China; 2. SUEZ NWS Limited, Beijing 100026, China)
关键词:污水处理; 污泥焚烧; 污泥灰分; 磷回收; 再生磷肥; 矿石磷肥
Keywords:wastewater treatment; sludge incineration; bottom ash; phosphorus recovery; recovered phosphate fertilizers; rock phosphate fertilizers
摘要:磷资源不可替代又不能再生。现代工业攫取磷矿大多用于磷肥生产，通过作物收获的粮食、蔬菜以及饲养畜禽肉类进入人体，而随食物进入人体的大多数磷（90%）会随排泄物进入污水（无粪尿返田情况）。尽管最终进入污水中的磷占开采磷矿的比例很小（<5%），但这是人类除动物粪便与作物秸秆外唯一可能实现磷人工循环的位点，相对于转移进作物中的磷来说该比例超过1/4。因此，在废弃粪尿返田之原生态习惯的情况下，从污水处理过程中回收磷则显得非常重要。目前从污水处理过程中回收磷存在许多方式与产品，而与污泥焚烧灰分相关的磷回收程度最高，可达90%。为此，首先基于全球磷资源危机与我国磷流向及其估算,揭示磷回收的必要性和急迫性。然后，对与污泥焚烧相关的灰分磷回收技术以及潜在应用进行总结和分析。最后，根据肥效实验与成本估算，认定灰分再生磷肥比传统矿石磷肥具有潜在市场前景，特别是它的可持续意义。
Abstract:Phosphorus resources are irreplaceable and non-renewable either. Modern industry grabs phosphorus ores mainly for synthesizing phosphate fertilizers, and most of phosphorus (90%) entering human bodies via the food chains (crops, vegetables and meats) is finally transported into wastewater (without excreta returning to farmlands) discharged by human beings. Although phosphorus entering wastewater only accounts for a small proportion of phosphate ores (<5%) compared to exploited P-ores, this is the only site possibly recovering phosphorus besides animal manure and straws, which takes a share of >25% of phosphorus transported into crops. Under the circumstance of giving up excreta returning to farmlands, thus, recovering phosphorus from wastewater is very important. There are many approaches to recovering phosphorus and its products from wastewater nowadays. Phosphorus recovery relating to the bottom ashes of excess sludge incineration could reach up to the highest extent, up to 90%. Based on the global phosphorus crisis and its flowing patterns and evaluations in China, the article first revealed the importance and urgency of phosphorus recovery, followed by summarizing and analyzing the associated techniques and potential applications of phosphorus recovery from the bottom ashes. According to the fertilizer values and estimated prices, recovered phosphorus fertilizers from the bottom ashes could be finally believed to have a better market prospect than synthesized phosphate fertilizers, in particular which is sustainable.
相似文献/References:
[1]张莹,王昌稳,李军,等.投加微粉强化低浓度生活污水活性污泥好氧颗粒化[J].中国给水排水,2018,34(21):12.
ZHANG Ying,WANG Chang wen,LI Jun,et al.Strengthening Aerobic Granulation of Activated Sludge by Adding Micro Powder in Low Concentration Sewage Treatment[J].China Water & Wastewater,2018,34(4):12.
[2]卢如,巨志剑,杜琼.采用A/O工艺的污水处理厂提标改造工程设计[J].中国给水排水,2018,34(20):56.
LU Ru,JU Zhi jian,DU Qiong.Upgrading and Reconstruction Project Design of Wastewater Treatment Plant with A/O Process[J].China Water & Wastewater,2018,34(4):56.
[3]王连杰,李金河,郑兴灿,等.城镇污水系统中病毒特性和规律相关研究分析[J].中国给水排水,2020,36(6):14.
[4]顾玉中,黄学军,金秋景,等.污水处理厂轴流泵电流爬升的原因及解决方法[J].中国给水排水,2020,36(10):119.
[5]王凯,高波,张磊,等.危废处置中心污水分质处理工艺设计及运行经验[J].中国给水排水,2020,36(16):69.
WANG Kai,GAO Bo,ZHANG Lei,et al.Experience in Design and Operation of Wastewater Separate Treatment in the Hazardous Waste Disposal Center[J].China Water & Wastewater,2020,36(4):69.
[6]李爽,王向阳,郝晓地,等.全生命周期评价在污水处理中的研究与应用[J].中国给水排水,2020,36(18):32.
LI Shuang,WANG Xiang-yang,HAO Xiao-di,et al.Research and Application of Life Cycle Assessment in Wastewater Treatment[J].China Water & Wastewater,2020,36(4):32.
[7]尹真真,赵丽,范围,等.城市生活污水厂处理工业废水的运营管理对策[J].中国给水排水,2020,36(24):54.
YIN Zhen-zhen,ZHAO Li,FAN Wei,et al.Suggestions on Operation and Management of Urban Domestic Sewage Treatment Plant Handled Industrial Wastewater[J].China Water & Wastewater,2020,36(4):54.
[8]Jan Vymazal,卫婷,赵亚乾,等.细数植物在人工湿地污水处理中的作用[J].中国给水排水,2021,37(2):25.
Jan Vymazal,WEI Ting,ZHAO Ya-qian,et al.Counting the Roles of Plants in Constructed Wetlands for Wastewater Treatment[J].China Water & Wastewater,2021,37(4):25.
[9]彭冠平,黄文海,刘军,等.武汉火神山、雷神山医院污水处理工程设计[J].中国给水排水,2021,37(2):42.
PENG Guan-ping,HUANG Wen-hai,LIU Jun,et al.Sewage Treatment Project Design of Wuhan Huoshenshan and Leishenshan Hospitals[J].China Water & Wastewater,2021,37(4):42.
[10]何家仪.香港沙头角污水厂扩建工程的智慧管理及信息化建设[J].中国给水排水,2021,37(2):72.
Carol HO Ka-yee.Smart Management and Digitalized Construction for Expansion Project of Sha Tau Kok Sewage Treatment Works in Hong Kong[J].China Water & Wastewater,2021,37(4):72.
更新日期/Last Update: 2021-02-17
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[1]郝晓地,于文波,时琛,等.污泥焚烧灰分磷回收潜力分析及其市场前景[J].中国给水排水,2021,37(4):5-10.
HAO Xiao-di,YU Wen-bo,SHI Chen,et al.Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration[J].China Water & Wastewater,2021,37(4):5-10.
点击复制
污泥焚烧灰分磷回收潜力分析及其市场前景
中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第4期 页码: 5-10 栏目: 出版日期: 2021-02-17
- Title:
- Potential Analysis and Market Prospects of Phosphorus Recovery from the Bottom Ashes of Sludge Incineration
- 作者:
- 郝晓地1，于文波1，时琛1，程忠红2
- (1.北京建筑大学城市雨水系统与水环境教育部重点实验室中-荷污水处理技术研发中心，北京100044;2.苏伊士新创建有限公司，北京100026)
- Author(s):
- HAO Xiao-di1,YU Wen-bo1,SHI Chen1,CHENG Zhong-hong2
- (1. Sino-Dutch R & D Centre for Future Wastewater Treatment Technologies, Key Laboratory of Urban Stormwater System and Water Environment , Beijing University of Civil Engineering and Architecture, Beijing 100044, China; 2. SUEZ NWS Limited, Beijing 100026, China)
- 关键词:
- 污水处理; 污泥焚烧; 污泥灰分; 磷回收; 再生磷肥; 矿石磷肥
- Keywords:
- wastewater treatment; sludge incineration; bottom ash; phosphorus recovery; recovered phosphate fertilizers; rock phosphate fertilizers
- 摘要:
- 磷资源不可替代又不能再生。现代工业攫取磷矿大多用于磷肥生产，通过作物收获的粮食、蔬菜以及饲养畜禽肉类进入人体，而随食物进入人体的大多数磷（90%）会随排泄物进入污水（无粪尿返田情况）。尽管最终进入污水中的磷占开采磷矿的比例很小（<5%），但这是人类除动物粪便与作物秸秆外唯一可能实现磷人工循环的位点，相对于转移进作物中的磷来说该比例超过1/4。因此，在废弃粪尿返田之原生态习惯的情况下，从污水处理过程中回收磷则显得非常重要。目前从污水处理过程中回收磷存在许多方式与产品，而与污泥焚烧灰分相关的磷回收程度最高，可达90%。为此，首先基于全球磷资源危机与我国磷流向及其估算,揭示磷回收的必要性和急迫性。然后，对与污泥焚烧相关的灰分磷回收技术以及潜在应用进行总结和分析。最后，根据肥效实验与成本估算，认定灰分再生磷肥比传统矿石磷肥具有潜在市场前景，特别是它的可持续意义。
- Abstract:
- Phosphorus resources are irreplaceable and non-renewable either. Modern industry grabs phosphorus ores mainly for synthesizing phosphate fertilizers, and most of phosphorus (90%) entering human bodies via the food chains (crops, vegetables and meats) is finally transported into wastewater (without excreta returning to farmlands) discharged by human beings. Although phosphorus entering wastewater only accounts for a small proportion of phosphate ores (<5%) compared to exploited P-ores, this is the only site possibly recovering phosphorus besides animal manure and straws, which takes a share of >25% of phosphorus transported into crops. Under the circumstance of giving up excreta returning to farmlands, thus, recovering phosphorus from wastewater is very important. There are many approaches to recovering phosphorus and its products from wastewater nowadays. Phosphorus recovery relating to the bottom ashes of excess sludge incineration could reach up to the highest extent, up to 90%. Based on the global phosphorus crisis and its flowing patterns and evaluations in China, the article first revealed the importance and urgency of phosphorus recovery, followed by summarizing and analyzing the associated techniques and potential applications of phosphorus recovery from the bottom ashes. According to the fertilizer values and estimated prices, recovered phosphorus fertilizers from the bottom ashes could be finally believed to have a better market prospect than synthesized phosphate fertilizers, in particular which is sustainable.
相似文献/References:
[1]张莹,王昌稳,李军,等.投加微粉强化低浓度生活污水活性污泥好氧颗粒化[J].中国给水排水,2018,34(21):12.
ZHANG Ying,WANG Chang wen,LI Jun,et al.Strengthening Aerobic Granulation of Activated Sludge by Adding Micro Powder in Low Concentration Sewage Treatment[J].China Water & Wastewater,2018,34(4):12.
[2]卢如,巨志剑,杜琼.采用A/O工艺的污水处理厂提标改造工程设计[J].中国给水排水,2018,34(20):56.
LU Ru,JU Zhi jian,DU Qiong.Upgrading and Reconstruction Project Design of Wastewater Treatment Plant with A/O Process[J].China Water & Wastewater,2018,34(4):56.
[3]王连杰,李金河,郑兴灿,等.城镇污水系统中病毒特性和规律相关研究分析[J].中国给水排水,2020,36(6):14.
[4]顾玉中,黄学军,金秋景,等.污水处理厂轴流泵电流爬升的原因及解决方法[J].中国给水排水,2020,36(10):119.
[5]王凯,高波,张磊,等.危废处置中心污水分质处理工艺设计及运行经验[J].中国给水排水,2020,36(16):69.
WANG Kai,GAO Bo,ZHANG Lei,et al.Experience in Design and Operation of Wastewater Separate Treatment in the Hazardous Waste Disposal Center[J].China Water & Wastewater,2020,36(4):69.
[6]李爽,王向阳,郝晓地,等.全生命周期评价在污水处理中的研究与应用[J].中国给水排水,2020,36(18):32.
LI Shuang,WANG Xiang-yang,HAO Xiao-di,et al.Research and Application of Life Cycle Assessment in Wastewater Treatment[J].China Water & Wastewater,2020,36(4):32.
[7]尹真真,赵丽,范围,等.城市生活污水厂处理工业废水的运营管理对策[J].中国给水排水,2020,36(24):54.
YIN Zhen-zhen,ZHAO Li,FAN Wei,et al.Suggestions on Operation and Management of Urban Domestic Sewage Treatment Plant Handled Industrial Wastewater[J].China Water & Wastewater,2020,36(4):54.
[8]Jan Vymazal,卫婷,赵亚乾,等.细数植物在人工湿地污水处理中的作用[J].中国给水排水,2021,37(2):25.
Jan Vymazal,WEI Ting,ZHAO Ya-qian,et al.Counting the Roles of Plants in Constructed Wetlands for Wastewater Treatment[J].China Water & Wastewater,2021,37(4):25.
[9]彭冠平,黄文海,刘军,等.武汉火神山、雷神山医院污水处理工程设计[J].中国给水排水,2021,37(2):42.
PENG Guan-ping,HUANG Wen-hai,LIU Jun,et al.Sewage Treatment Project Design of Wuhan Huoshenshan and Leishenshan Hospitals[J].China Water & Wastewater,2021,37(4):42.
[10]何家仪.香港沙头角污水厂扩建工程的智慧管理及信息化建设[J].中国给水排水,2021,37(2):72.
Carol HO Ka-yee.Smart Management and Digitalized Construction for Expansion Project of Sha Tau Kok Sewage Treatment Works in Hong Kong[J].China Water & Wastewater,2021,37(4):72.
更新日期/Last Update: 2021-02-17
