污水处理厂污泥水处理技术研究进展
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摘要
污泥水是指污水处理厂污泥浓缩、消化、脱水等环节产生的污水。污泥水独立对处理提升污水处理效率,实现污水处理厂稳定运行具有重要意义。污泥水悬浮物和总磷去除的关键问题是根据其水质特性确定合适的混凝剂和低成本的除磷剂。利用污泥水的高氨氮实现侧流富集硝化菌强化主流污水处理系统硝化能力在污水处理厂升级改造中具有良好的应用前景。短程硝化反硝化和厌氧氨氧化工艺能够有效解决污泥水脱氮存在的碳源不足的问题。随着深度脱水技术在国内的大规模应用,利用深度脱水污泥水补充污泥水脱氮所需的碱度和碳源,以及除磷所需的钙源能够大幅度降低污泥水脱氮除磷的运行成本。
Reject water is generated from sludge thickening,digestion and dewatering process in wastewater treatment plants(WWTP),and its separate treatment is crucial for the enhancement of pollutants removal efficiency.Choosing proper coagulants and economical precipitants according to wastewater characteristics is important for the removal of suspended solids and total phosphorus.The nitrification capacity of the main wastewater treatment system can be augmented by the addition of nitrifying bacteria boosted by nitrogen-rich reject water in the side-stream bioreactor,which shows promising applications in upgrading of WWTP.The nitritation and anammox process can be used for nitrogen removal from reject water short of carbon source.With the wide application of advanced dewatering process in China,co-treatment of conventraional reject water and reject water from advanced dewatering process can utilize the biodegradable COD in ADRW for denitrification,compensate alkalinity for nitrification,and save costs of phosphorus precipitants.
Reject water is generated from sludge thickening,digestion and dewatering process in wastewater treatment plants(WWTP),and its separate treatment is crucial for the enhancement of pollutants removal efficiency.Choosing proper coagulants and economical precipitants according to wastewater characteristics is important for the removal of suspended solids and total phosphorus.The nitrification capacity of the main wastewater treatment system can be augmented by the addition of nitrifying bacteria boosted by nitrogen-rich reject water in the side-stream bioreactor,which shows promising applications in upgrading of WWTP.The nitritation and anammox process can be used for nitrogen removal from reject water short of carbon source.With the wide application of advanced dewatering process in China,co-treatment of conventraional reject water and reject water from advanced dewatering process can utilize the biodegradable COD in ADRW for denitrification,compensate alkalinity for nitrification,and save costs of phosphorus precipitants.
引文
1王新华,李秀芬,吴志超,等.城市污泥浓缩工艺在我国的研究和应用进展.江南大学学报:自然科学版,2011,10(3):373~378
2 Ivanov V,Kuang S,Stabnikov V,et al.The removal of phosphorus from reject water in a municipal wastewater treatment plant using iron ore.Journal of Chemical Technology and Biotechnology,2009,84(1):78~82
3 Ren W,Zhou Z,Jiang L M,et al.A cost-effective method for the treatment of reject water from sludge dewatering process using supernatant from sludge lime stabilization.Separation and Purification Technology,2015,142:123~128
4 Guo C H,Stabnikov V,Ivanov V.The removal of nitrogen and phosphorus from reject water of municipal wastewater treatment plant using ferric and nitrate bioreductions.Bioresource Technology,2010,101(11):3992~3999
5 Salem S,Berends D,Heijnen J,et al.Bio-augmentation by nitrification with return sludge.Water Research,2003,37(8):1794~1804
6周振,胡大龙,乔卫敏,等.聚合氯化铝去除污泥水中磷的工艺优化.环境科学,2014,35(6):2249~2255
7 ToràJA,Lafuente J,Garcia-Belinchón C,et al.High-throughput nitritation of reject water with a novel ammonium control loop:Stable effluent generation for anammox or heterotrophic denitritation.Chemical Engineering Journal,2014,243:265~271
8刘范嘉,聂英进,张晓丹,等.MBR工艺处理城镇污水处理厂污泥水中试研究.给水排水,2010,36(2):42~45
9周振,胡大龙,顾雨婷,等.浓缩脱水污泥水混凝预处理效果及混凝剂的选择.环境工程学报,2014,8(11):4575~4580
10 Plaza E,Trela J,Hultman B.Impact of seeding with nitrifying bacteria on nitrification process efficiency.Water Science&Technology,2000,43(1):155~164
11 Fux C,Boehler M,Huber P,et al.Biological treatment of ammonium-rich wastewater by partial nitritation and subsequent anaerobic ammonium oxidation(anammox)in a pilot plant.Journal of Biotechnology,2002,99(3):295~306
12于莉芳,刘小英,王圣伟,等.SBR工艺处理城市污水厂污泥水的研究.中国给水排水,2007,23(17):6~10
13谢小青,黄珍艺,戴兰华,等.厦门城市污泥深度脱水处理及资源化利用研究.中国给水排水,2010,26(5):138~140
14柯明勇.集美污水处理厂污泥深度脱水技术探讨.给水排水,2011,37(5):40~43
15刘范嘉,李玉庆,刘烨,等.城镇污水处理厂污泥水特性研究进展.中国给水排水,2009,25(18):23~26
16刘范嘉,付华平,刘建阔,等.混凝沉淀法处理城镇污水厂污泥水的研究.中国给水排水,2011,27(5):96~98
17 Foletto E L,Santos W R Bd,Jahn S L,et al.Organic pollutants removal and recovery from animal wastewater by mesoporous struvite precipitation.Desalination and Water Treatment,2013,51(13~15):2776~2780
18 Zhang T,Ding L,Ren H.Pretreatment of ammonium removal from landfill leachate by chemical precipitation.Journal of Hazardous materials,2009,166(2):911~915
19 Tong J,Chen Y.Recovery of nitrogen and phosphorus from alkaline fermentation liquid of waste activated sludge and application of the fermentation liquid to promote biological municipal wastewater treatment.Water Research,2009,43(12):2969~2976
20 Lahav O,Telzhensky M,Zewuhn A,et al.Struvite recovery from municipal-wastewater sludge centrifuge supernatant using seawater NF concentrate as a cheap Mg(II)source.Separation and Purification Technology,2013,108:103~110
21 Mavinic D S,Koch F A,Huang H,et al.Phosphorus recovery from anaerobic digester supernatants using apilot-scale struvite crystallization process.Journal of Environmental Engineering and Science,2007,6(5):561~571
22 Yang Y,Zhao Y,Wang S,et al.A promising approach of reject water treatment using a tidal flow constructed wetland system employing alum sludge as main substrate.Water Science&Technology,2011,63(10):2367~2373
23 Uludag-Demirer S,Othman M.Removal of ammonium and phosphate from the supernatant of anaerobically digested waste activated sludge by chemical precipitation.Bioresource Technology,2009,100(13):3236~3244
24 Lew B,Phalah S,Rebhum M.Controlled struvite precipitation from belt press filtrate of anaerobic digester in a CSTR.Environmental Progress&Sustainable Energy,2011,30(4):640~647
25孙华,申哲民.吹脱法去除氨氮的模型研究.环境科学与技术,2009,32(8):84~87
26 Gu2tin S,Marin2ek-Logar R.Effect of pH,temperature and air flow rate on the continuous ammonia stripping of the anaerobic digestion effluent.Process Safety and Environmental Protection,2011,89(1):61~66
27周振,胡大龙,顾雨婷,等.吹脱法去除深度脱水污泥水中的氨氮.环境工程学报,2015,9(3):1093~1097
28 Janus H M,van der Roest HF.Don’t reject the idea of treating reject water.Water Science&Technology,1997,35(10):27~34
29陈青青,孙少伟,于丽芳,等.温度对污泥水脱氮效果的试验研究.水处理技术,2009,(12):61~63
30 Hu D,Zhou Z,Shen X,et al.Effects of alkalinity on membrane bioreactors for reject water treatment:Performance improvement,fouling mitigation and microbial structures.Bioresoure Technology,2015,197:217~226
31 Hu D,Zhou Z,Niu T,et al.Co-treatment of reject water from sludge dewatering and supernatant from sludge lime stabilization process for nutrient removal:a cost-effective approach.Separation and Purification Technology,2017,172:357~365
32 Plaza E,Trela J,Hultman B.Impact of seeding with nitrifying bacteria on nitrification process efficiency.Water Science and Technology,2000,43(1):155~164
33全向春,韩力平.生物强化技术及其在废水治理中的应用.环境科学研究,1999,12(3):22~27
34 Kos P.Short SRT(solids retention time)nitrification process/flowsheet.Water Science and Technology,1998,38(1):23~29
35 Salem S,Berends D,Van der Roest H,et al.Full-scale application of the BABEtechnology.Water Science&Technology,2004,50(7):87~96
36赵义,郝晓地,朱景义.侧流富集/主流强化硝化(BABE)升级工艺.中国给水排水,2006,22(2):5~8
37 Bouchez T,Patureau D,Dabert P,et al.Ecological study of a bio-augmentation failure.Environment Microbiology,2000,2(2):179~190
38谢天水,王舜和.SHARON工艺研究进展.给水排水,2009,35(S1):183~187
39 Mulder J,Van Loosdrecht M,Hellinga C,et al.Full-scale application of the SHARON process for treatment of rejection water of digested sludge dewatering.Water Science&Technology,2001,43(11):127~134
40 Mulder A,Graaf A,Robertson L,et al.Anaerobic ammonium oxidation discovered in a denitrifying fluidized bed reactor.FEMS Microbiology Ecology,1995,16(3):177~184
41郝晓地,汪慧贞,钱易,等.欧洲城市污水处理技术新概念-可持续生物除磷脱氮工艺(上).给水排水,2002,28(6):6~11
42王硕,陈晓光,陈宇,等.城市污水处理厂污泥深度脱水技术研究进展.环境科学与技术,2015,38(s2):186~190
2 Ivanov V,Kuang S,Stabnikov V,et al.The removal of phosphorus from reject water in a municipal wastewater treatment plant using iron ore.Journal of Chemical Technology and Biotechnology,2009,84(1):78~82
3 Ren W,Zhou Z,Jiang L M,et al.A cost-effective method for the treatment of reject water from sludge dewatering process using supernatant from sludge lime stabilization.Separation and Purification Technology,2015,142:123~128
4 Guo C H,Stabnikov V,Ivanov V.The removal of nitrogen and phosphorus from reject water of municipal wastewater treatment plant using ferric and nitrate bioreductions.Bioresource Technology,2010,101(11):3992~3999
5 Salem S,Berends D,Heijnen J,et al.Bio-augmentation by nitrification with return sludge.Water Research,2003,37(8):1794~1804
6周振,胡大龙,乔卫敏,等.聚合氯化铝去除污泥水中磷的工艺优化.环境科学,2014,35(6):2249~2255
7 ToràJA,Lafuente J,Garcia-Belinchón C,et al.High-throughput nitritation of reject water with a novel ammonium control loop:Stable effluent generation for anammox or heterotrophic denitritation.Chemical Engineering Journal,2014,243:265~271
8刘范嘉,聂英进,张晓丹,等.MBR工艺处理城镇污水处理厂污泥水中试研究.给水排水,2010,36(2):42~45
9周振,胡大龙,顾雨婷,等.浓缩脱水污泥水混凝预处理效果及混凝剂的选择.环境工程学报,2014,8(11):4575~4580
10 Plaza E,Trela J,Hultman B.Impact of seeding with nitrifying bacteria on nitrification process efficiency.Water Science&Technology,2000,43(1):155~164
11 Fux C,Boehler M,Huber P,et al.Biological treatment of ammonium-rich wastewater by partial nitritation and subsequent anaerobic ammonium oxidation(anammox)in a pilot plant.Journal of Biotechnology,2002,99(3):295~306
12于莉芳,刘小英,王圣伟,等.SBR工艺处理城市污水厂污泥水的研究.中国给水排水,2007,23(17):6~10
13谢小青,黄珍艺,戴兰华,等.厦门城市污泥深度脱水处理及资源化利用研究.中国给水排水,2010,26(5):138~140
14柯明勇.集美污水处理厂污泥深度脱水技术探讨.给水排水,2011,37(5):40~43
15刘范嘉,李玉庆,刘烨,等.城镇污水处理厂污泥水特性研究进展.中国给水排水,2009,25(18):23~26
16刘范嘉,付华平,刘建阔,等.混凝沉淀法处理城镇污水厂污泥水的研究.中国给水排水,2011,27(5):96~98
17 Foletto E L,Santos W R Bd,Jahn S L,et al.Organic pollutants removal and recovery from animal wastewater by mesoporous struvite precipitation.Desalination and Water Treatment,2013,51(13~15):2776~2780
18 Zhang T,Ding L,Ren H.Pretreatment of ammonium removal from landfill leachate by chemical precipitation.Journal of Hazardous materials,2009,166(2):911~915
19 Tong J,Chen Y.Recovery of nitrogen and phosphorus from alkaline fermentation liquid of waste activated sludge and application of the fermentation liquid to promote biological municipal wastewater treatment.Water Research,2009,43(12):2969~2976
20 Lahav O,Telzhensky M,Zewuhn A,et al.Struvite recovery from municipal-wastewater sludge centrifuge supernatant using seawater NF concentrate as a cheap Mg(II)source.Separation and Purification Technology,2013,108:103~110
21 Mavinic D S,Koch F A,Huang H,et al.Phosphorus recovery from anaerobic digester supernatants using apilot-scale struvite crystallization process.Journal of Environmental Engineering and Science,2007,6(5):561~571
22 Yang Y,Zhao Y,Wang S,et al.A promising approach of reject water treatment using a tidal flow constructed wetland system employing alum sludge as main substrate.Water Science&Technology,2011,63(10):2367~2373
23 Uludag-Demirer S,Othman M.Removal of ammonium and phosphate from the supernatant of anaerobically digested waste activated sludge by chemical precipitation.Bioresource Technology,2009,100(13):3236~3244
24 Lew B,Phalah S,Rebhum M.Controlled struvite precipitation from belt press filtrate of anaerobic digester in a CSTR.Environmental Progress&Sustainable Energy,2011,30(4):640~647
25孙华,申哲民.吹脱法去除氨氮的模型研究.环境科学与技术,2009,32(8):84~87
26 Gu2tin S,Marin2ek-Logar R.Effect of pH,temperature and air flow rate on the continuous ammonia stripping of the anaerobic digestion effluent.Process Safety and Environmental Protection,2011,89(1):61~66
27周振,胡大龙,顾雨婷,等.吹脱法去除深度脱水污泥水中的氨氮.环境工程学报,2015,9(3):1093~1097
28 Janus H M,van der Roest HF.Don’t reject the idea of treating reject water.Water Science&Technology,1997,35(10):27~34
29陈青青,孙少伟,于丽芳,等.温度对污泥水脱氮效果的试验研究.水处理技术,2009,(12):61~63
30 Hu D,Zhou Z,Shen X,et al.Effects of alkalinity on membrane bioreactors for reject water treatment:Performance improvement,fouling mitigation and microbial structures.Bioresoure Technology,2015,197:217~226
31 Hu D,Zhou Z,Niu T,et al.Co-treatment of reject water from sludge dewatering and supernatant from sludge lime stabilization process for nutrient removal:a cost-effective approach.Separation and Purification Technology,2017,172:357~365
32 Plaza E,Trela J,Hultman B.Impact of seeding with nitrifying bacteria on nitrification process efficiency.Water Science and Technology,2000,43(1):155~164
33全向春,韩力平.生物强化技术及其在废水治理中的应用.环境科学研究,1999,12(3):22~27
34 Kos P.Short SRT(solids retention time)nitrification process/flowsheet.Water Science and Technology,1998,38(1):23~29
35 Salem S,Berends D,Van der Roest H,et al.Full-scale application of the BABEtechnology.Water Science&Technology,2004,50(7):87~96
36赵义,郝晓地,朱景义.侧流富集/主流强化硝化(BABE)升级工艺.中国给水排水,2006,22(2):5~8
37 Bouchez T,Patureau D,Dabert P,et al.Ecological study of a bio-augmentation failure.Environment Microbiology,2000,2(2):179~190
38谢天水,王舜和.SHARON工艺研究进展.给水排水,2009,35(S1):183~187
39 Mulder J,Van Loosdrecht M,Hellinga C,et al.Full-scale application of the SHARON process for treatment of rejection water of digested sludge dewatering.Water Science&Technology,2001,43(11):127~134
40 Mulder A,Graaf A,Robertson L,et al.Anaerobic ammonium oxidation discovered in a denitrifying fluidized bed reactor.FEMS Microbiology Ecology,1995,16(3):177~184
41郝晓地,汪慧贞,钱易,等.欧洲城市污水处理技术新概念-可持续生物除磷脱氮工艺(上).给水排水,2002,28(6):6~11
42王硕,陈晓光,陈宇,等.城市污水处理厂污泥深度脱水技术研究进展.环境科学与技术,2015,38(s2):186~190