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Review: recent developments of substrates for nitrogen and phosphorus removal in CWs treating municipal wastewater

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Abstract

Substrates are the main factor influencing the performance of constructed wetlands (CWs), and especially play an important role in enhancing the removal of nitrogen and phosphorus from CWs. In the recent 10 years, based on the investigation of emerged substrates used in CWs, this paper summarizes the removal efficiency and mechanism of nitrogen and phosphorus by a single substrate in detail. The simultaneous removal efficiency of nitrogen and phosphorus by different combined substrates is emphatically analyzed. Among them, the reuse of industrial and agricultural wastes as water treatment substrates is recommended due to the efficient pollutant removal efficiency and the principle of waste minimization, also more studies on the environmental impact and risk assessment of the application, and the subsequent disposal of saturated substrates are needed. This work serves as a basis for future screening and development of substrates utilized in CWs, which is helpful to enhance the synchronous removal of nitrogen and phosphorus, as well as improve the sustainability of substrates and CWs. Moreover, further studies on the interaction between different types of substrates in the wetland system are desperately needed.

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References

  • Aguilar L, Gallegos Á, Arias CA, Ferrera I, Sánchez O, Rubio R, Saad MB, Missagia B, Caro P, Sahuquillo S, Pérez C, Morató J (2019) Microbial nitrate removal efficiency in groundwater polluted from agricultural activities with hybrid cork treatment wetlands. Sci Total Environ 653:723–734

    CAS  Google Scholar 

  • Almuktar S, Abed SN, Scholz M (2018) Wetlands for wastewater treatment and subsequent recycling of treated effluent: a review. Environ Sci Pollut Res 25:23595–23623

    CAS  Google Scholar 

  • Babatunde AO, Zhao YQ, Zhao XH (2010) Alum sludge-based constructed wetland system for enhanced removal of P and OM from wastewater: concept, design and performance analysis. Bioresour Technol 101:6576–6579

    CAS  Google Scholar 

  • Babatunde AO, Zhao YQ, Doyle RJ, Rackard SM, Kumar JL, Hu YS (2011) Performance evaluation and prediction for a pilot two-stage on-site constructed wetland system employing dewatered alum sludge as main substrate. Bioresour Technol 102:5645–5652

    CAS  Google Scholar 

  • Bai LL, Wang CH, Huang CH, He LS, Pei YS (2014) Reuse of drinking water treatment residuals as a substrate in constructed wetlands for sewage tertiary treatment. Ecol Eng 70:295–303

    Google Scholar 

  • Bai SY, Lv T, Ding YL, Li XF, You SH, Xie QL, Brix H (2016) Multilayer substrate configuration enhances removal efficiency of pollutants in constructed wetlands. Water-Sui 8:556

  • Bai SY, Lyu T, Ding YL, Li ZL, Wang DQ, You SH, Xie QL (2017) Campus sewage treatment in multilayer horizontal subsurface flow constructed wetlands: nitrogen removal and microbial community distribution. Clean-Soil Air Water 45:1700254

  • Ballantine DJ, Tanner CC (2010) Substrate and filter materials to enhance phosphorus removal in constructed wetlands treating diffuse farm runoff: a review. N Z J Agric Res 53:71–95

    CAS  Google Scholar 

  • Barca C, Troesch S, Meyer D, Drissen P, Andres Y, Chazarenc F (2013) Steel slag filters to upgrade phosphorus removal in constructed wetlands: two years of field experiments. Environ Sci Technol 47:549–556

    CAS  Google Scholar 

  • Barca C, Meyer D, Liira M, Drissen P, Comeau Y, Andres Y, Chazarenc F (2014) Steel slag filters to upgrade phosphorus removal in small wastewater treatment plants: removal mechanisms and performance. Ecol Eng 68:214–222

    Google Scholar 

  • Blanco I, Molle P, Saenz de Miera LE, Ansola G (2016) Basic oxygen furnace steel slag aggregates for phosphorus treatment. Evaluation of its potential use as a substrate in constructed wetlands. Water Res 89:355–365

    CAS  Google Scholar 

  • Cao W, Wang Y, Sun L, Jiang J, Zhang Y (2016) Removal of nitrogenous compounds from polluted river water by floating constructed wetlands using rice straw and ceramsite as substrates under low temperature conditions. Ecol Eng 88:77–81

    Google Scholar 

  • Chang J, Mei J, Jia W, Chen J, Li X, Ji B, Wu H (2019) Treatment of heavily polluted river water by tidal-operated biofilters with organic/inorganic media: evaluation of performance and bacterial community. Bioresour Technol 279:34–42

    CAS  Google Scholar 

  • Chen Y, Park K, Kim Y (2014) Particle retention in compact constructed wetlands treating highway stormwater. Water Sci Technol 69:1440–1446

    Google Scholar 

  • Claveau-Mallet D, Wallace S, Comeau Y (2012) Model of phosphorus precipitation and crystal formation in electric arc furnace steel slag filters. Environ Sci Technol 46:1465–1470

    CAS  Google Scholar 

  • Colares GS, Celente GD, da Silva FP, de Loreto AC, Lutterbeck CA, Kist LT, Machado EL (2019) Combined system for the treatment and reuse of urban wastewater: the efficiency of anaerobic reactors thorn hybrid constructed wetlands plus ozonation. Water Sci Technol 80:254–264

    CAS  Google Scholar 

  • Cui L, Ouyang Y, Gu W, Yang W, Xu Q (2013) Evaluation of nutrient removal efficiency and microbial enzyme activity in a baffled subsurface-flow constructed wetland system. Bioresour Technol 146:656–662

    CAS  Google Scholar 

  • Deng S, Li D, Yang X, Xing W, Li J, Zhang Q (2017) Iron [Fe(0)]-rich substrate based on iron-carbon micro-electrolysis for phosphorus adsorption in aqueous solutions. Chemosphere 168:1486–1493

    CAS  Google Scholar 

  • Ding Y, Lyu T, Bai S, Li Z, Ding H, You S, Xie Q (2018) Effect of multilayer substrate configuration in horizontal subsurface flow constructed wetlands: assessment of treatment performance, biofilm development, and solids accumulation. Environ Sci Pollut Res 25:1883–1891

  • Dobbie KE, Heal KV, Aumonier J, Smith KA, Johnston A, Younger PL (2009) Evaluation of iron ochre from mine drainage treatment for removal of phosphorus from wastewater. Chemosphere 75:795–800

    CAS  Google Scholar 

  • Doherty JM, Zedler JB (2015) Increasing substrate heterogeneity as a bet-hedging strategy for restoring wetland vegetation. Restor Ecol 23:15–25

    Google Scholar 

  • Dordio A, Carvalho AJ (2013) Constructed wetlands with light expanded clay aggregates for agricultural wastewater treatment. Sci Total Environ 463-464:454–461

    CAS  Google Scholar 

  • Du L et al (2018) Effect of clinoptilolite on ammonia emissions in integrated vertical-flow constructed wetlands (IVCWs) treating swine wastewater. Ecol Eng 122:153–158

    Google Scholar 

  • Fondu L, De Bo I, Van Hulle SWH (2014) Phosphate adsorption capacity testing of natural and industrial substrates in view of application in swimming and fish pond water treatment systems. Desalin Water Treat 54:2461–2467

    Google Scholar 

  • Fountoulakis MS, Terzakis S, Chatzinotas A, Brix H, Kalogerakis N, Manios T (2009) Pilot-scale comparison of constructed wetlands operated under high hydraulic loading rates and attached biofilm reactors for domestic wastewater treatment. Sci Total Environ 407:2996–3003

    CAS  Google Scholar 

  • GarcÍA J, Rousseau DPL, MoratÓ J, Lesage ELS, Matamoros V, Bayona JM (2010) Contaminant removal processes in subsurface-flow constructed wetlands: a review. Crit Rev Environ Sci Technol 40:561–661

    Google Scholar 

  • Ge Y, Wang X, Zheng Y, Dzakpasu M, Zhao Y, Xiong J (2015) Functions of slags and gravels as substrates in large-scale demonstration constructed wetland systems for polluted river water treatment. Environ Sci Pollut Res 22:12982–12991

    CAS  Google Scholar 

  • Ge ZB, Wei DY, Zhang J, Hu JS, Liu Z, Li RH (2019) Natural pyrite to enhance simultaneous long-term nitrogen and phosphorus removal in constructed wetland: three years of pilot study. Water Res 148:153–161

    CAS  Google Scholar 

  • Gorgoglione A, Torretta V (2018) Sustainable management and successful application of constructed wetlands: a critical review. Sustainability-Basel 10:3910

  • Guan W, Yin M, He T, Xie S (2015) Influence of substrate type on microbial community structure in vertical-flow constructed wetland treating polluted river water. Environ Sci Pollut Res 22:16202–16209

    CAS  Google Scholar 

  • Guo L, Zhang XL, Chen QZ, Ruan CY, Leng YJ (2016) Enhanced removal performance by the core-shell zeolites/MgFe-layered double hydroxides (LDHs) for municipal wastewater treatment. Environ Sci Pollut Res 23:6749–6757

    CAS  Google Scholar 

  • Herrera-Melian JA, Borreguero-Fabelo A, Arana J, Penate-Castellano N, Ortega-Mendez JA (2018) Effect of substrate, feeding mode and number of stages on the performance of hybrid constructed wetland systems. Water-Sui 10:39

  • Huang Z, Zhang X, Cui L, Yu G (2016) Optimization of operating parameters of hybrid vertical down-flow constructed wetland systems for domestic sewerage treatment. J Environ Manag 180:384–389

    CAS  Google Scholar 

  • Huang WY, Zhang YM, Li D (2017) Adsorptive removal of phosphate from water using mesoporous materials: a review. J Environ Manag 193:470–482

    CAS  Google Scholar 

  • Jellali S, Wahab MA, Anane M, Riahi K, Bousselmi L (2010) Phosphate mine wastes reuse for phosphorus removal from aqueous solutions under dynamic conditions. J Hazard Mater 184:226–233

    CAS  Google Scholar 

  • Jia L, Wang R, Feng L, Zhou X, Lv J, Wu H (2018) Intensified nitrogen removal in intermittently-aerated vertical flow constructed wetlands with agricultural biomass: effect of influent C/N ratios. Chem Eng J 345:22–30

    CAS  Google Scholar 

  • Jiang C, Jia L, He Y, Zhang B, Kirumba G, Xie J (2013) Adsorptive removal of phosphorus from aqueous solution using sponge iron and zeolite. J Colloid Interface Sci 402:246–252

    CAS  Google Scholar 

  • Jiang C, Jia L, Zhang B, He Y, Kirumba G (2014) Comparison of quartz sand, anthracite, shale and biological ceramsite for adsorptive removal of phosphorus from aqueous solution. J Environ Sci (China) 26:466–477

    CAS  Google Scholar 

  • Jin M, Carlos J, McConnell R, Hall G, Champagne P (2017a) Peat as substrate for small-scale constructed wetlands polishing secondary effluents from municipal wastewater treatment plant. Water-Sui 9:928

  • Jin M, Champagne P, Hall G (2017b) Effects of different substrates in the mitigation of algae-induced high pH wastewaters in a pilot-scale free water surface wetland system. Water Sci Technol 75:1–10

    CAS  Google Scholar 

  • Jozwiakowski K et al (2017) Influence of the particle size of carbonate-siliceous rock on the efficiency of phosphorous removal from domestic wastewater. Ecol Eng 98:290–296

    Google Scholar 

  • Ju X, Wu S, Huang X, Zhang Y, Dong R (2014a) How the novel integration of electrolysis in tidal flow constructed wetlands intensifies nutrient removal and odor control. Bioresour Technol 169:605–613

    CAS  Google Scholar 

  • Ju X, Wu S, Zhang Y, Dong R (2014b) Intensified nitrogen and phosphorus removal in a novel electrolysis-integrated tidal flow constructed wetland system. Water Res 59:37–45

    CAS  Google Scholar 

  • Karabelnik K, Koiv M, Kasak K, Jenssen PD, Mander U (2012) High-strength greywater treatment in compact hybrid filter systems with alternative substrates. Ecol Eng 49:84–92

    Google Scholar 

  • Kleimeier C, Liu HJ, Rezanezhad F, Lennartz B (2018) Nitrate attenuation in degraded peat soil-based constructed wetlands. Water-Sui 10:335

  • Kumar JL, Zhao YQ, Hu YS, Babatunde AO, Zhao XH (2015) Nitrogen dynamics model for a pilot field-scale novel dewatered alum sludge cake-based constructed wetland system. Environ Technol 36:732–741

    CAS  Google Scholar 

  • Lan W, Zhang J, Hu Z, Ji M, Zhang X, Zhang J, Li F, Yao G (2018) Phosphorus removal enhancement of magnesium modified constructed wetland microcosm and its mechanism study. Chem Eng J 335:209–214

    CAS  Google Scholar 

  • Lee MS, Drizo A, Rizzo DM, Druschel G, Hayden N, Twohig E (2010) Evaluating the efficiency and temporal variation of pilot-scale constructed wetlands and steel slag phosphorus removing filters for treating dairy wastewater. Water Res 44:4077–4086

    CAS  Google Scholar 

  • Li HY, Tao WD (2017) Efficient ammonia removal in recirculating vertical flow constructed wetlands: complementary roles of anammox and denitrification in simultaneous nitritation, anammox and denitrification process. Chem Eng J 317:972–979

    CAS  Google Scholar 

  • Li HB, Li YH, Gong ZQ, Li XD (2013) Performance study of vertical flow constructed wetlands for phosphorus removal with water quenched slag as a substrate. Ecol Eng 53:39–45

    CAS  Google Scholar 

  • Li CJ, Dong Y, Lei YH, Wu DY, Xu P (2015) Removal of low concentration nutrients in hydroponic wetlands integrated with zeolite and calcium silicate hydrate functional substrates. Ecol Eng 82:442–450

    Google Scholar 

  • Li H, Chi ZF, Yan BX, Cheng L, Li JZ (2017a) Nitrogen removal in wood chip combined substrate baffled subsurface-flow constructed wetlands: impact of matrix arrangement and intermittent aeration. Environ Sci Pollut Res 24:5032–5038

    CAS  Google Scholar 

  • Li H, Chi ZF, Yan BX, Cheng L, Li JZ (2017b) An innovative wood-chip-framework substrate used as slow-release carbon source to treat high-strength nitrogen wastewater. J Environ Sci 51:275–283

    Google Scholar 

  • Li J, Fan J, Zhang J, Hu Z, Liang S (2018) Preparation and evaluation of wetland plant-based biochar for nitrogen removal enhancement in surface flow constructed wetlands. Environ Sci Pollut Res 25:13929–13937

    CAS  Google Scholar 

  • Liira M, Koiv M, Mander U, Motlep R, Vohla C, Kirsimat K (2009) Active filtration of phosphorus on Ca-rich hydrated oil shale ash: does longer retention time improve the process? Environ Sci Technol 43:3809–3814

    CAS  Google Scholar 

  • Liu MH, Wu SB, Chen L, Dong RJ (2014) How substrate influences nitrogen transformations in tidal flow constructed wetlands treating high ammonium wastewater? Ecol Eng 73:478–486

    Google Scholar 

  • Liu F, Wang Y, Xiao R, Wu J, Li Y, Zhang S, Wang D, Li H, Chen L (2015) Influence of substrates on nutrient removal performance of organic channel barriers in drainage ditches. J Hydrol 527:380–386

    CAS  Google Scholar 

  • Liu HQ, Hu Z, Zhang J, Ngo HH, Guo W, Liang S, Fan J, Lu S, Wu H (2016) Optimizations on supply and distribution of dissolved oxygen in constructed wetlands: a review. Bioresour Technol 214:797–805

    CAS  Google Scholar 

  • Long Y, Zhang ZK, Pan XK, Li BX, Xie SG, Guo QW (2016) Substrate influences on archaeal and bacterial assemblages in constructed wetland microcosms. Ecol Eng 94:437–442

    Google Scholar 

  • Lu S, Zhang X, Wang J, Pei L (2016) Impacts of different media on constructed wetlands for rural household sewage treatment. J Clean Prod 127:325–330

    Google Scholar 

  • Lutterbeck CA, Kist LT, Lopez DR, Zerwes FV, Machado EL (2017) Life cycle assessment of integrated wastewater treatment systems with constructed wetlands in rural areas. J Clean Prod 148:527–536

    CAS  Google Scholar 

  • Mateus DMR, Vaz MMN, Pinho HJO (2012) Fragmented limestone wastes as a constructed wetland substrate for phosphorus removal. Ecol Eng 41:65–69

    Google Scholar 

  • Melian JAH, Rodriguez AJM, Arana J, Diaz OG, Henriquez JJG (2010) Hybrid constructed wetlands for wastewater treatment and reuse in the Canary Islands. Ecol Eng 36:891–899

    Google Scholar 

  • Meng P, Pei H, Hu W, Shao Y, Li Z (2014) How to increase microbial degradation in constructed wetlands: influencing factors and improvement measures. Bioresour Technol 157:316–326

    CAS  Google Scholar 

  • Meng PP, Pei HY, Hu WR, Shao YY, Li Z (2015) Performance evaluation of light-weight aggregates-based horizontal flow constructed wetlands for domestic wastewater treatment. Clean-Soil Air Water 43:217–222

    Google Scholar 

  • Pan M, Lin X, Xie J, Huang X (2017) Kinetic, equilibrium and thermodynamic studies for phosphate adsorption on aluminum hydroxide modified palygorskite nano-composites. RSC Adv 7:4492–4500

    CAS  Google Scholar 

  • Rout PR, Dash RR, Bhunia P (2016) Development of an integrated system for the treatment of rural domestic wastewater: emphasis on nutrient removal. RSC Adv 6:49236–49249

    CAS  Google Scholar 

  • Saeed T, Sun G (2011) Enhanced denitrification and organics removal in hybrid wetland columns: comparative experiments. Bioresour Technol 102:967–974

    CAS  Google Scholar 

  • Saeed T, Sun G (2013) A lab-scale study of constructed wetlands with sugarcane bagasse and sand media for the treatment of textile wastewater. Bioresour Technol 128:438–447

    CAS  Google Scholar 

  • Saeed T, Sun G (2017) A comprehensive review on nutrients and organics removal from different wastewaters employing subsurface flow constructed wetlands. Crit Rev Environ Sci Technol 47:203–288

    CAS  Google Scholar 

  • Saeed T, Afrin R, Muyeed AA, Sun G (2012) Treatment of tannery wastewater in a pilot-scale hybrid constructed wetland system in Bangladesh. Chemosphere 88:1065–1073

    CAS  Google Scholar 

  • Saeed T, Haque I, Khan T (2019a) Organic matter and nutrients removal in hybrid constructed wetlands: influence of saturation. Chem Eng J 371:154–165

    CAS  Google Scholar 

  • Saeed T, Yasmin N, Sun GZ, Hasnat A (2019b) The use of biochar and crushed mortar in treatment wetlands to enhance the removal of nutrients from sewage. Environ Sci Pollut Res 26:586–599

    CAS  Google Scholar 

  • Shen C, Zhao YQ, Liu RB, Morgan D, Wei T (2019) Enhancing wastewater remediation by drinking water treatment residual-augmented floating treatment wetlands. Sci Total Environ 673:230–236

    CAS  Google Scholar 

  • Shi PB, Jiang YB, Zhu HT, Sun DZ (2017a) Impact of steel slag on the ammonium adsorption by zeolite and a new configuration of zeolite-steel slag substrate for constructed wetlands. Water Sci Technol 76:584–593

    CAS  Google Scholar 

  • Shi X, Fan JL, Zhang J, Shen YH (2017b) Enhanced phosphorus removal in intermittently aerated constructed wetlands filled with various construction wastes. Environ Sci Pollut Res 24:22524–22534

    CAS  Google Scholar 

  • Song XS, Wang SY, Wang YH, Zhao ZM, Yan DH (2016) Addition of Fe2+ increase nitrate removal in vertical subsurface flow constructed wetlands. Ecol Eng 91:487–494

    Google Scholar 

  • Stefanakis AI, Tsihrintzis VA (2012) Effects of loading, resting period, temperature, porous media, vegetation and aeration on performance of pilot-scale vertical flow constructed wetlands. Chem Eng J 181:416–430

    Google Scholar 

  • Sun H, Yang Z, Wei C, Wu W (2018) Nitrogen removal performance and functional genes distribution patterns in solid-phase denitrification sub-surface constructed wetland with micro aeration. Bioresour Technol 263:223–231

    CAS  Google Scholar 

  • Tan X, Yang Y, Liu Y, Li X, Fan X, Zhou Z, Liu C, Yin W (2019) Enhanced simultaneous organics and nutrients removal in tidal flow constructed wetland using activated alumina as substrate treating domestic wastewater. Bioresour Technol 280:441–446

    CAS  Google Scholar 

  • Tang X, Wu M, Li R, Wang Z (2017) Prospect of recovering phosphorus in magnesium slag-packed wetland filter. Environ Sci Pollut Res 24:22808–22815

    CAS  Google Scholar 

  • Tee HC, Lim PE, Seng CE, Nawi MA (2012) Newly developed baffled subsurface-flow constructed wetland for the enhancement of nitrogen removal. Bioresour Technol 104:235–242

    CAS  Google Scholar 

  • Vohla C, Koiv M, Bavor HJ, Chazarenc F, Mander U (2011) Filter materials for phosphorus removal from wastewater in treatment wetlands-a review. Ecol Eng 37:70–89

    Google Scholar 

  • Vymazal J (2007) Removal of nutrients in various types of constructed wetlands. Sci Total Environ 380:48–65

    CAS  Google Scholar 

  • Vymazal J (2011) Constructed wetlands for wastewater treatment: five decades of experience. Environ Sci Technol 45:61–69

    CAS  Google Scholar 

  • Wang SB, Peng YL (2010) Natural zeolites as effective adsorbents in water and wastewater treatment. Chem Eng J 156:11–24

    CAS  Google Scholar 

  • Wang R, Korboulewsky N, Prudent P, Domeizel M, Rolando C, Bonin G (2010) Feasibility of using an organic substrate in a wetland system treating sewage sludge: impact of plant species. Bioresour Technol 101:51–57

    CAS  Google Scholar 

  • Wang C, Fei C, Pei Y (2012) Stability of P saturated water treatment residuals under different levels of dissolved oxygen. Clean-Soil Air Water 40:844–849

    CAS  Google Scholar 

  • Wang H, Zhong H, Bo G (2018) Existing forms and changes of nitrogen inside of horizontal subsurface constructed wetlands. Environ Sci Pollut Res Int 25:771–781

    Google Scholar 

  • Wang R, Zhao X, Liu H, Wu H (2019) Elucidating the impact of influent pollutant loadings on pollutants removal in agricultural waste-based constructed wetlands treating low C/N wastewater. Bioresour Technol 273:529–537

    CAS  Google Scholar 

  • Warneke S, Schipper LA, Matiasek MG, Scow KM, Cameron S, Bruesewitz DA, McDonald IR (2011) Nitrate removal, communities of denitrifiers and adverse effects in different carbon substrates for use in denitrification beds. Water Res 45:5463–5475

    CAS  Google Scholar 

  • Wasielewski S, Rott E, Minke R, Steinmetz H (2018) Evaluation of different Clinoptilolite zeolites as adsorbent for ammonium removal from highly concentrated synthetic wastewater. Water 10:17

    Google Scholar 

  • Weber D, Drizo A, Twohig E, Bird S, Ross D (2007) Upgrading constructed wetlands phosphorus reduction from a dairy effluent using electric arc furnace steel slag filters. Water Sci Technol 56:135–143

    CAS  Google Scholar 

  • Weragoda SK, Tanaka N, Sewwandi BGN, Mowjood MIM (2010) Efficiency of coconut coir-pith as an alternative substrate in the treatment of submerged macrophyte wetland systems in tropical conditions. Chem Ecol 26:445–452

    CAS  Google Scholar 

  • White SA, Taylor MD, Albano JP, Whitwell T, Klaine SJ (2011) Phosphorus retention in lab and field-scale subsurface-flow wetlands treating plant nursery runoff. Ecol Eng 37:1968–1976

    Google Scholar 

  • Wu JM, He F, Xu D, Wang R, Zhang XL, Xiao ER, Wu ZB (2011) Phosphorus removal by laboratory-scale unvegetated vertical-flow constructed wetland systems using anthracite, steel slag and related blends as substrate. Water Sci Technol 63:2719–2724

    CAS  Google Scholar 

  • Wu S, Kuschk P, Brix H, Vymazal J, Dong R (2014) Development of constructed wetlands in performance intensifications for wastewater treatment: a nitrogen and organic matter targeted review. Water Res 57:40–55

    CAS  Google Scholar 

  • Wu H, Zhang J, Ngo HH, Guo W, Hu Z, Liang S, Fan J, Liu H (2015) A review on the sustainability of constructed wetlands for wastewater treatment: design and operation. Bioresour Technol 175:594–601

    CAS  Google Scholar 

  • Wu HM, Fan J, Zhang J, Ngo HH, Guo W, Liang S, Lv J, Lu S, Wu W, Wu S (2016) Intensified organics and nitrogen removal in the intermittent-aerated constructed wetland using a novel sludge-ceramsite as substrate. Bioresour Technol 210:101–107

    CAS  Google Scholar 

  • Xiong JB, Mahmood Q (2010) Adsorptive removal of phosphate from aqueous media by peat. Desalination 259:59–64

    CAS  Google Scholar 

  • Xu DF, Xu JM, Wu JJ, Muhammad A (2006) Studies on the phosphorus sorption capacity of substrates used in constructed wetland systems. Chemosphere 63:344–352

    CAS  Google Scholar 

  • Xu R, Zhang Y, Liu R, Cao Y, Wang G, Ji L, Xu Y (2019) Effects of different substrates on nitrogen and phosphorus removal in horizontal subsurface flow constructed wetlands. Environ Sci Pollut Res 26:16229–16238

    CAS  Google Scholar 

  • Yang Y, Zhao YQ, Liu RB, Morgan D (2018) Global development of various emerged substrates utilized in constructed wetlands. Bioresour Technol 261:441–452

    CAS  Google Scholar 

  • Yao Z, Wang C, Song N, Jiang H (2019) Development of a hybrid biofilm reactor for nitrate removal from surface water with macrophyte residues as carbon substrate. Ecol Eng 128:1–8

    Google Scholar 

  • Yin H, Yan X, Gu X (2017) Evaluation of thermally-modified calcium-rich attapulgite as a low-cost substrate for rapid phosphorus removal in constructed wetlands. Water Res 115:329–338

    CAS  Google Scholar 

  • Yuan Y, Zhang X, Lei Y, Jiang Y, Xu Z, Zhang S, Gao J, Zhao S (2018) Nitrogen removal by modified zeolites coated with Zn-layered double hydroxides (Zn-LDHs) prepared at different molar ratios. J Taiwan Inst Chem Eng 87:73–82

    CAS  Google Scholar 

  • Zhang DQ, Jinadasa KB, Gersberg RM, Liu Y, Ng WJ, Tan SK (2014a) Application of constructed wetlands for wastewater treatment in developing countries--a review of recent developments (2000-2013). J Environ Manag 141:116–131

    CAS  Google Scholar 

  • Zhang ML, Zhao LF, Mei CH, Yi L, Hua GF (2014b) Effects of plant material as carbon sources on TN removal efficiency and N2O flux in vertical- flow-constructed wetlands

  • Zhang XL, Guo L, Wang YF, Ruan CY (2015) Removal of oxygen demand and nitrogen using different particle-sizes of anthracite coated with nine kinds of LDHs for wastewater treatment. Sci Rep-Uk 5:15146

  • Zhang W, Lei Q, Li Z, Han H (2016) Temporal variation of nitrogen balance within constructed wetlands treating slightly polluted water using a stable nitrogen isotope experiment. Environ Sci Pollut Res 23:2677–2683

    CAS  Google Scholar 

  • Zhao YQ, Zhao XH, Babatunde AO (2009) Use of dewatered alum sludge as main substrate in treatment reed bed receiving agricultural wastewater: long-term trial. Bioresour Technol 100:644–648

    CAS  Google Scholar 

  • Zhao XH, Zhao YQ, Kearney P (2011) Transformation of beneficially reused aluminium sludge to potential P and Al resource after employing as P-trapping material for wastewater treatment in constructed wetland. Chem Eng J 174:206–212

    CAS  Google Scholar 

  • Zhao JH, Zhao YQ, Xu ZH, Doherty L, Liu RB (2016) Highway runoff treatment by hybrid adsorptive media-baffled subsurface flow constructed wetland. Ecol Eng 91:231–239

    Google Scholar 

  • Zhou X, Wang XZ, Zhang H, Wu HM (2017) Enhanced nitrogen removal of low C/N domestic wastewater using a biochar-amended aerated vertical flow constructed wetland. Bioresour Technol 241:269–275

    CAS  Google Scholar 

  • Zhou X, Jia L, Liang C, Feng L, Wang R, Wu H (2018a) Simultaneous enhancement of nitrogen removal and nitrous oxide reduction by a saturated biochar-based intermittent aeration vertical flow constructed wetland: effects of influent strength. Chem Eng J 334:1842–1850

    CAS  Google Scholar 

  • Zhou X, Liang CL, Jia LX, Feng LK, Wang RG, Wu HM (2018b) An innovative biochar-amended substrate vertical flow constructed wetland for low C/N wastewater treatment: impact of influent strengths. Bioresour Technol 247:844–850

    CAS  Google Scholar 

  • Zhou X, Wu S, Wang R, Wu H (2019) Nitrogen removal in response to the varying C/N ratios in subsurface flow constructed wetland microcosms with biochar addition. Environ Sci Pollut Res 26:3382–3391

    CAS  Google Scholar 

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This work was funded by the Major Science and Technology Project of Water Pollution Control and Management in China (2017ZX07202004).

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Correspondence to Xiwu Lu.

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Shen, S., Li, X., Cheng, F. et al. Review: recent developments of substrates for nitrogen and phosphorus removal in CWs treating municipal wastewater. Environ Sci Pollut Res 27, 29837–29855 (2020). https://doi.org/10.1007/s11356-020-08808-y

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