物理扰动对锆改性沸石改良底泥磷吸附和移动的影响
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摘要
本文研究了物理扰动对锆改性沸石改良底泥吸附水中磷酸盐的影响,并考察了其对锆改性沸石改良底泥中磷赋存形态和生物可利用性的影响.结果表明,与未改良底泥相比,锆改性沸石改良底泥对水中磷酸盐的吸附能力明显更强.但是,物理扰动却降低了锆改性沸石改良底泥对水中磷酸盐的吸附容量和吸附速率.在物理扰动状态下培养的锆改性沸石改良底泥的最大磷酸盐吸附容量(743 mg·kg~(-1)),比在静止状态下培养的锆改性沸石改良底泥的最大吸附容量(902 mg·kg~(-1))低18%左右.物理扰动对锆改性沸石改良底泥的磷形态和生物可利用性产生一定的影响.物理扰动略微降低了改良底泥中氧化还原敏感态磷(BD-P)和金属氧化物结合态磷(NaOH-rP)含量,但是却会略微增加改良底泥中残渣态磷(Res-P)含量.另外,物理扰动还会略微降低改良底泥中藻类可利用磷(AAP)和NaHCO_3可提取磷(Olsen-P)的生物可利用性磷含量.物理扰动虽然略微降低了改良底泥对水中磷酸盐的吸附能力,但是却略微促进了锆改性沸石对底泥中潜在可移动态磷和生物可利用性磷的钝化.
In this study, the effect of physical disturbance on phosphate sorption and immobilization onto zirconium-modified zeolite(ZrMZ)-amended sediment was investigated. Results showed that, although the ZrMZ amendment resulted in the increase in the phosphate sorption capacity for the sediment, physical disturbance reduced the phosphate sorption capacity and rate for the ZrMZ-amended sediment. Based on the Langmuir isotherm model, the maximum phosphate monolayer sorption capacity for the ZrMZ-amended sediment after incubation under physical disturbance condition was 743 mg·kg~(-1), which was 18% lower than that under static condition(902 mg·kg~(-1)). Furthermore, physical disturbance changed the P speciation and bioavailablity in the ZrMZ-amended sediment. After physical disturbance, the contents of Na_2S_2O_4/NaHCO_3 extractable P(BD-P) and NaOH extractable P(NaOH-rP) in the ZrMZ-amended sediment decreased, but that of residual P(Res-P) increased. Moreover, the contents of bioavailable P(BAP) including NaHCO_3 extractable phosphorus(Olsen-P) and algal available phosphorus(AAP) in the ZrMZ-amended sediment also decreased after physical disturbance. Results of this work indicate that the physical disturbance decreased the phosphate adsorption ability for the ZrMZ-amended sediment but increased the stability of P in the ZrMZ-amended sediment.
In this study, the effect of physical disturbance on phosphate sorption and immobilization onto zirconium-modified zeolite(ZrMZ)-amended sediment was investigated. Results showed that, although the ZrMZ amendment resulted in the increase in the phosphate sorption capacity for the sediment, physical disturbance reduced the phosphate sorption capacity and rate for the ZrMZ-amended sediment. Based on the Langmuir isotherm model, the maximum phosphate monolayer sorption capacity for the ZrMZ-amended sediment after incubation under physical disturbance condition was 743 mg·kg~(-1), which was 18% lower than that under static condition(902 mg·kg~(-1)). Furthermore, physical disturbance changed the P speciation and bioavailablity in the ZrMZ-amended sediment. After physical disturbance, the contents of Na_2S_2O_4/NaHCO_3 extractable P(BD-P) and NaOH extractable P(NaOH-rP) in the ZrMZ-amended sediment decreased, but that of residual P(Res-P) increased. Moreover, the contents of bioavailable P(BAP) including NaHCO_3 extractable phosphorus(Olsen-P) and algal available phosphorus(AAP) in the ZrMZ-amended sediment also decreased after physical disturbance. Results of this work indicate that the physical disturbance decreased the phosphate adsorption ability for the ZrMZ-amended sediment but increased the stability of P in the ZrMZ-amended sediment.
引文
[1] 秦伯强.长江中下游浅水湖泊富营养化发生机制与控制途径初探[J].湖泊科学,2002,14(3):193-202.QING B Q.Approaches to mechanisms and control of eutrophication of shallow lakes in the middle and lower reaches of the Yangze River [J].Journal of Lake Science,2002,14(3):193-202(in Chinese).
[2] SMITH V H,TILMAN G D,NEKOLA J C,et al.Eutrophication:Impacts of excess nutrient inputs on freshwater,marine,and terrestrial ecosystems [J].Environmental Pollution,1999,100(1-3):179-196.
[3] 曹金玲,许其功,席北斗,等.我国湖泊富营养化效应区域差异性分析[J].环境科学,2012,33(6):1777-1783.CAO J L,XU Q G,XI B D,et al.Regional heterogeneity of lake eutrophication effects in China [J].Environmental Science,2012,33(6):1777-1783 (in Chinese).
[4] 蔡景波,丁学锋,彭红云,等.环境因子及沉水植物对底泥磷释放的影响研究[J].水土保持学报,2007,21(2):151-154.CAI J B,DING X F,PENG H Y,et al.Impact of environmental factors and submerged plant on phosphate release from sediment [J].Journal of Soil and Water Conservation,2016,37(9):3384-3393(in Chinese).
[5] 李乐,王圣瑞,焦立新,等.滇池柱状沉积物磷形态垂向变化及对释放的贡献[J].环境科学,2016,37(9):3384-3393.LI L,WANG S R,JIAO L X,et al.Vertical variation of phosphorus forms in Lake Dianchi and contribution to release [J].Environmental Science,2016,37(9):3384-3393(in Chinese).
[6] 刘佳,雷丹,李琼,等.黄柏河流域梯级水库沉积物磷形态特征及磷释放通量分析[J].环境科学,2018,39(4):1608-1615.LIU J,LEI D,LI Q,et al.Characteristics of phosphorus fractions and phosphate diffusion fluxes of sediments in cascade reservoirs of the Huangbai River [J].Environmental Science,2018,39(4):1608-1615(in Chinese).
[7] CHEN M S,CUI J Z,LIN J,et al.Successful control of internal phosphorus loading after sediment dredging for 6 years:A field assessment using high-resolution sampling techniques [J].Science of the Total Environment,2018,616-617:927-936.
[8] HUSER B J,EGEMOSE S,HARPER H,et al.Longevity and effectiveness of aluminum addition to reduce sediment phosphorus release and restore lake water quality [J].Water Research,2016,97:122-132.
[9] 丁帅,王圣瑞,张蕊,等.滇池水生植物分布对沉积物间隙水磷浓度的影响[J].环境科学,2016,37(10):3828-3834.DING S,WANG S R,ZHANG R,et al.Concentration of phosphorus in sediments interstitial water as affected by distribution of aquatic plants in Dianchi Lake [J].Environmental Science,2016,37(10):3828-3834(in Chinese).
[10] 林建伟,朱志良,赵建夫.曝气复氧对富营养化水体底泥氮磷释放的影响[J].生态环境,2005,14(6):812-815.LIN J W,ZHU Z L,ZHAO J F.Effect of aeration on release of nitrogen and phosphorus from sediments in eutrophic waterbody [J].Ecology and Environment,2005,14(6):812-815(in Chinese).
[11] LIU X N,TAO Y,ZHOU K Y,Et al.Effect of water quality improvement on the remediation of river sediment due to the addition of calcium nitrate [J].Science of the Total Environment,2017,575:887-894.
[12] XU D,DING S M,SUN Q,et al.Evaluation of in situ capping with clean soils to control phosphate release from sediments [J].Science of the Total Environment,2012,438:334-341.
[13] WANG Y,DING S M,WANG D,et al.Static layer:A key to immobilization of phosphorus in sediments amended with lanthanum modified bentonite (Phoslock?) [J].Chemical Engineering Journal,2017,325:49-58.
[14] MEIS S,SPEARS B M,MABERLY S C,et al.Sediment amendment with Phoslock? in Clatto Reservoir (Dundee,UK):Investigating changes in sediment elemental composition and phosphorus fractionation [J].Journal of Environmental Management,2012,93(1):185-193.
[15] YIN H,HAN M,TANG W.Phosphorus sorption and supply from eutrophic lake sediment amended with thermally-treated calcium-rich attapulgite and a safety evaluation [J].Chemical Engineering Journal,2016:285:671-678.
[16] WANG C,QI Y,PEI Y.Laboratory investigation of phosphorus immobilization in lake sediments using water treatment residuals [J].Chemical Engineering Journal,2012,209(20):379-385.
[17] WANG C,LIU J,PEI Y.Effect of hydrogen sulfide on phosphorus lability in lake sediments amended with drinking water treatment residuals [J].Chemosphere,2013,91(9):1344-1348.
[18] YANG M,LIN J,ZHAN Y,Zhang H.Adsorption of phosphate from water on lake sediments amended with zirconium-modified zeolites in batch mode [J].Ecological Engineering,2014,71:223-33.
[19] YANG M,LIN J,ZHAN Y,et al.Immobilization of phosphorus from water and sediment using zirconium-modified zeolites [J].Environmental Science and Pollution Research,2015,22(5):3606-3619.
[20] 杨孟娟,林建伟,詹艳慧,等.铝和锆改性沸石对太湖底泥-水系统中溶解性磷酸盐的固定作用[J].环境科学研究,2014,27(11):1351-1359.YANG M J,LIN J W,ZHAN Y H,et al.Immobilization of phosphate in Taihu Lake sediment-water systems using aluminum-modified zeolites and zirconium-modified zeolites as amendments [J].Research of Environmental Sciences,2014,27(11):1351-1359(in Chinese).
[21] 董浩平,姚琪.水体沉积物磷释放及控制[J].水资源保护,2004,20(6):20-23,69.DONG H P,YAO Q.Influencing factors and control techniques of phosphorus release from sediment [J].Water Resources Protection,2004,20(6):20-23,69(in Chinese).
[22] 李大鹏,黄勇.扰动强度对太湖沉积物中磷释放及其形态转化的影响[J].环境科学,2012,33(8):2614-2620.LI D P,HUANG Y.Effect of disturbance intensity on phosphorus release and its transformation in the sediment from Taihu Lake [J].Environmental Science,2012,33(8):2614-2620(in Chinese).
[23] 程香菊,朱丹彤,林俊,等.上覆水体扰动对水产养殖池塘底泥氮磷释放的影响[J].水力发电学报,2016,35(12):86-96.CHENG X J,ZHU D T,LIN J,et al.Effect of disturbance in overlying water on nitrogen and phosphorus release from aquaculture pond sediments [J].Journal of Hydroelectric Engineering,2016,35(12):86-96(in Chinese).
[24] 尤本胜,王同成,范成新,等.太湖草型湖区沉积物再悬浮对水体营养盐的影响[J].环境科学,2008,29(1):26-31.YOU B S,WANG T C,FAN C X,et al.Effects of sediment resuspension on aqueous nutrient loading in grass type zone of Lake Taihu [J].Environmental Science,2008,29(1):26-31(in Chinese).
[25] 秦伯强,胡维平,高光,等.太湖沉积物悬浮的动力机制及内源释放的概念性模式[J].科学通报,2003,48(17):1822-1831.QIN B Q,HU W P,GAO G,et al.Dynamics of sediment resuspension and the conceptual schema of nutrient release in the large shallow Lake Taihu,China [J].Chinese Science Bulletin,2003,48(17):1822-1831(in Chinese).
[26] 张义,刘子森,张垚磊,等.环境因子对杭州西湖沉积物各形态磷释放的影响[J].水生生物学报,2017,41(6):1354-1361.ZHANG Y,LIU Z S,ZHANG Y L,et al.Effects of varying environmental conditions on release of sediment phosphorus in West Lake,Hang Zhou,China [J].Acta Hydrobiologica Sinica,2017,41(6):1354-1361(in Chinese).
[27] 刘新,王秀,赵珍,等.风浪扰动对底泥内源磷钝化效果的影响[J].中国环境科学,2017,37(8):3064-3071.LIU X,WANG X,ZHAO Z,et al.Effect of wind and wave disturbance on passivation of internal phosphorus in sediment [J].China Environmental Science,2017,37(8):3064-3071(in Chinese).
[28] YIN H B,KONG M,HAN M X,et al.Influence of sediment resuspension on the efficacy of geoengineering materials in the control of internal phosphorous loading from shallow eutrophic lakes [J].Environmental Pollution,2016,219:568-579.
[29] RYDIN E.Potentially mobile phosphorus in Lake Erken sediment [J].Water Research,2007,34(7):2037-2042.
[30] WANG C H,BAI L L,JIANG H L,et al.Algal bloom sedimentation induces variable control of lake eutrophication by phosphorus inactivating agents [J].Science of the Total Environment,2016,557-558:479-488.
[31] LU D,GUO P Y,JI J F,et al.Evaluation of phosphorus distribution and bioavailability in sediments of a subtropical wetland reserve in southeast China [J].Ecological Indicators,2016,66:556-563.
[32] TAN K L,HAMEED B H.Insight into the adsorption kinetics models for the removal of contaminants from aqueous solutions [J].Journal of the Taiwan Institute of Chemical Engineers,2017,74:25-48.
[33] LANGMUIR I.The constitution and fundamental properties of solids and liquids Part I.Solid [J].Journal of the American Chemical Society,1916,38(11):2221-2295.
[34] FREUNDLICH H.Colloid and Capillary Chemistry [M].London:Methuen,1926.
[35] D′ARCY D,WEISS D,BLUCK M,et al.Adsorption kinetics,capacity and mechanism of arsenate and phosphate on a bifunctional TiO2-Fe2O3 bi-composite [J].Journal of Colloid and Interface Science,2011,364(1):205-212.
[36] 武晓飞,李大鹏,汪明.沉积物短期扰动下BAPP 再生和转化机制[J].环境科学,2014,35(1):171-178.WU X F,LI D P,WANG M.Regeneration and transformation of bapp in suspended solids under shortterm sediment disturbance [J].Environmental Science,2014,35(1):171-178(in Chinese).
[37] 席银,王圣瑞,赵海超,等.覆盖不同材料对湖泊沉积物磷释放影响机制[J].环境化学,2017,36(3):532-541.XI Y,WANG S R,ZHAO H C,et al.Impact of different capping materials on the phosphorus release from lake sediment [J].Environmental Chemistry,2017,36(3):532-541(in Chinese).
[38] 黄清辉,王子健.淡水环境磷的生物有效性评估方法的发展动态[J].安全与环境学报,2006,6(3):132-136.HUANG Q H,WANG Z J.Review on the development trend of the methods assessing phosphorus bioavailability in freshwater environment [J].Journal of Safety and Environment,2006,6(3):132-136(in Chinese).
[39] 刘超,朱淮武,王立英,等.滇池与红枫湖沉积物中磷的地球化学特征比较研究[J].环境科学学报,2013,33(4):1073-1079.LIU C,ZHU H W,WANG L Y,et al.Comparative study on the geochemical characteristics of phosphorus in sediments from Lake Dianchi and Hongfeng [J].Acta Scientiae Circumstantiae,2013,33(4):1073-1079(in Chinese).
[40] 李辉,潘学军,史丽琼,等.湖泊内源氮磷污染分析方法及特征研究进展[J].环境化学,2011,30(1):281-292.LI H,PAN X J,SHI L Q,et al.Research progress on the analytical methods and characteristic of endogeneous nitrogen and phosphorus pollution in lakes [J].Environmental Chemistry,2011,30(1):281-292(in Chinese).
[2] SMITH V H,TILMAN G D,NEKOLA J C,et al.Eutrophication:Impacts of excess nutrient inputs on freshwater,marine,and terrestrial ecosystems [J].Environmental Pollution,1999,100(1-3):179-196.
[3] 曹金玲,许其功,席北斗,等.我国湖泊富营养化效应区域差异性分析[J].环境科学,2012,33(6):1777-1783.CAO J L,XU Q G,XI B D,et al.Regional heterogeneity of lake eutrophication effects in China [J].Environmental Science,2012,33(6):1777-1783 (in Chinese).
[4] 蔡景波,丁学锋,彭红云,等.环境因子及沉水植物对底泥磷释放的影响研究[J].水土保持学报,2007,21(2):151-154.CAI J B,DING X F,PENG H Y,et al.Impact of environmental factors and submerged plant on phosphate release from sediment [J].Journal of Soil and Water Conservation,2016,37(9):3384-3393(in Chinese).
[5] 李乐,王圣瑞,焦立新,等.滇池柱状沉积物磷形态垂向变化及对释放的贡献[J].环境科学,2016,37(9):3384-3393.LI L,WANG S R,JIAO L X,et al.Vertical variation of phosphorus forms in Lake Dianchi and contribution to release [J].Environmental Science,2016,37(9):3384-3393(in Chinese).
[6] 刘佳,雷丹,李琼,等.黄柏河流域梯级水库沉积物磷形态特征及磷释放通量分析[J].环境科学,2018,39(4):1608-1615.LIU J,LEI D,LI Q,et al.Characteristics of phosphorus fractions and phosphate diffusion fluxes of sediments in cascade reservoirs of the Huangbai River [J].Environmental Science,2018,39(4):1608-1615(in Chinese).
[7] CHEN M S,CUI J Z,LIN J,et al.Successful control of internal phosphorus loading after sediment dredging for 6 years:A field assessment using high-resolution sampling techniques [J].Science of the Total Environment,2018,616-617:927-936.
[8] HUSER B J,EGEMOSE S,HARPER H,et al.Longevity and effectiveness of aluminum addition to reduce sediment phosphorus release and restore lake water quality [J].Water Research,2016,97:122-132.
[9] 丁帅,王圣瑞,张蕊,等.滇池水生植物分布对沉积物间隙水磷浓度的影响[J].环境科学,2016,37(10):3828-3834.DING S,WANG S R,ZHANG R,et al.Concentration of phosphorus in sediments interstitial water as affected by distribution of aquatic plants in Dianchi Lake [J].Environmental Science,2016,37(10):3828-3834(in Chinese).
[10] 林建伟,朱志良,赵建夫.曝气复氧对富营养化水体底泥氮磷释放的影响[J].生态环境,2005,14(6):812-815.LIN J W,ZHU Z L,ZHAO J F.Effect of aeration on release of nitrogen and phosphorus from sediments in eutrophic waterbody [J].Ecology and Environment,2005,14(6):812-815(in Chinese).
[11] LIU X N,TAO Y,ZHOU K Y,Et al.Effect of water quality improvement on the remediation of river sediment due to the addition of calcium nitrate [J].Science of the Total Environment,2017,575:887-894.
[12] XU D,DING S M,SUN Q,et al.Evaluation of in situ capping with clean soils to control phosphate release from sediments [J].Science of the Total Environment,2012,438:334-341.
[13] WANG Y,DING S M,WANG D,et al.Static layer:A key to immobilization of phosphorus in sediments amended with lanthanum modified bentonite (Phoslock?) [J].Chemical Engineering Journal,2017,325:49-58.
[14] MEIS S,SPEARS B M,MABERLY S C,et al.Sediment amendment with Phoslock? in Clatto Reservoir (Dundee,UK):Investigating changes in sediment elemental composition and phosphorus fractionation [J].Journal of Environmental Management,2012,93(1):185-193.
[15] YIN H,HAN M,TANG W.Phosphorus sorption and supply from eutrophic lake sediment amended with thermally-treated calcium-rich attapulgite and a safety evaluation [J].Chemical Engineering Journal,2016:285:671-678.
[16] WANG C,QI Y,PEI Y.Laboratory investigation of phosphorus immobilization in lake sediments using water treatment residuals [J].Chemical Engineering Journal,2012,209(20):379-385.
[17] WANG C,LIU J,PEI Y.Effect of hydrogen sulfide on phosphorus lability in lake sediments amended with drinking water treatment residuals [J].Chemosphere,2013,91(9):1344-1348.
[18] YANG M,LIN J,ZHAN Y,Zhang H.Adsorption of phosphate from water on lake sediments amended with zirconium-modified zeolites in batch mode [J].Ecological Engineering,2014,71:223-33.
[19] YANG M,LIN J,ZHAN Y,et al.Immobilization of phosphorus from water and sediment using zirconium-modified zeolites [J].Environmental Science and Pollution Research,2015,22(5):3606-3619.
[20] 杨孟娟,林建伟,詹艳慧,等.铝和锆改性沸石对太湖底泥-水系统中溶解性磷酸盐的固定作用[J].环境科学研究,2014,27(11):1351-1359.YANG M J,LIN J W,ZHAN Y H,et al.Immobilization of phosphate in Taihu Lake sediment-water systems using aluminum-modified zeolites and zirconium-modified zeolites as amendments [J].Research of Environmental Sciences,2014,27(11):1351-1359(in Chinese).
[21] 董浩平,姚琪.水体沉积物磷释放及控制[J].水资源保护,2004,20(6):20-23,69.DONG H P,YAO Q.Influencing factors and control techniques of phosphorus release from sediment [J].Water Resources Protection,2004,20(6):20-23,69(in Chinese).
[22] 李大鹏,黄勇.扰动强度对太湖沉积物中磷释放及其形态转化的影响[J].环境科学,2012,33(8):2614-2620.LI D P,HUANG Y.Effect of disturbance intensity on phosphorus release and its transformation in the sediment from Taihu Lake [J].Environmental Science,2012,33(8):2614-2620(in Chinese).
[23] 程香菊,朱丹彤,林俊,等.上覆水体扰动对水产养殖池塘底泥氮磷释放的影响[J].水力发电学报,2016,35(12):86-96.CHENG X J,ZHU D T,LIN J,et al.Effect of disturbance in overlying water on nitrogen and phosphorus release from aquaculture pond sediments [J].Journal of Hydroelectric Engineering,2016,35(12):86-96(in Chinese).
[24] 尤本胜,王同成,范成新,等.太湖草型湖区沉积物再悬浮对水体营养盐的影响[J].环境科学,2008,29(1):26-31.YOU B S,WANG T C,FAN C X,et al.Effects of sediment resuspension on aqueous nutrient loading in grass type zone of Lake Taihu [J].Environmental Science,2008,29(1):26-31(in Chinese).
[25] 秦伯强,胡维平,高光,等.太湖沉积物悬浮的动力机制及内源释放的概念性模式[J].科学通报,2003,48(17):1822-1831.QIN B Q,HU W P,GAO G,et al.Dynamics of sediment resuspension and the conceptual schema of nutrient release in the large shallow Lake Taihu,China [J].Chinese Science Bulletin,2003,48(17):1822-1831(in Chinese).
[26] 张义,刘子森,张垚磊,等.环境因子对杭州西湖沉积物各形态磷释放的影响[J].水生生物学报,2017,41(6):1354-1361.ZHANG Y,LIU Z S,ZHANG Y L,et al.Effects of varying environmental conditions on release of sediment phosphorus in West Lake,Hang Zhou,China [J].Acta Hydrobiologica Sinica,2017,41(6):1354-1361(in Chinese).
[27] 刘新,王秀,赵珍,等.风浪扰动对底泥内源磷钝化效果的影响[J].中国环境科学,2017,37(8):3064-3071.LIU X,WANG X,ZHAO Z,et al.Effect of wind and wave disturbance on passivation of internal phosphorus in sediment [J].China Environmental Science,2017,37(8):3064-3071(in Chinese).
[28] YIN H B,KONG M,HAN M X,et al.Influence of sediment resuspension on the efficacy of geoengineering materials in the control of internal phosphorous loading from shallow eutrophic lakes [J].Environmental Pollution,2016,219:568-579.
[29] RYDIN E.Potentially mobile phosphorus in Lake Erken sediment [J].Water Research,2007,34(7):2037-2042.
[30] WANG C H,BAI L L,JIANG H L,et al.Algal bloom sedimentation induces variable control of lake eutrophication by phosphorus inactivating agents [J].Science of the Total Environment,2016,557-558:479-488.
[31] LU D,GUO P Y,JI J F,et al.Evaluation of phosphorus distribution and bioavailability in sediments of a subtropical wetland reserve in southeast China [J].Ecological Indicators,2016,66:556-563.
[32] TAN K L,HAMEED B H.Insight into the adsorption kinetics models for the removal of contaminants from aqueous solutions [J].Journal of the Taiwan Institute of Chemical Engineers,2017,74:25-48.
[33] LANGMUIR I.The constitution and fundamental properties of solids and liquids Part I.Solid [J].Journal of the American Chemical Society,1916,38(11):2221-2295.
[34] FREUNDLICH H.Colloid and Capillary Chemistry [M].London:Methuen,1926.
[35] D′ARCY D,WEISS D,BLUCK M,et al.Adsorption kinetics,capacity and mechanism of arsenate and phosphate on a bifunctional TiO2-Fe2O3 bi-composite [J].Journal of Colloid and Interface Science,2011,364(1):205-212.
[36] 武晓飞,李大鹏,汪明.沉积物短期扰动下BAPP 再生和转化机制[J].环境科学,2014,35(1):171-178.WU X F,LI D P,WANG M.Regeneration and transformation of bapp in suspended solids under shortterm sediment disturbance [J].Environmental Science,2014,35(1):171-178(in Chinese).
[37] 席银,王圣瑞,赵海超,等.覆盖不同材料对湖泊沉积物磷释放影响机制[J].环境化学,2017,36(3):532-541.XI Y,WANG S R,ZHAO H C,et al.Impact of different capping materials on the phosphorus release from lake sediment [J].Environmental Chemistry,2017,36(3):532-541(in Chinese).
[38] 黄清辉,王子健.淡水环境磷的生物有效性评估方法的发展动态[J].安全与环境学报,2006,6(3):132-136.HUANG Q H,WANG Z J.Review on the development trend of the methods assessing phosphorus bioavailability in freshwater environment [J].Journal of Safety and Environment,2006,6(3):132-136(in Chinese).
[39] 刘超,朱淮武,王立英,等.滇池与红枫湖沉积物中磷的地球化学特征比较研究[J].环境科学学报,2013,33(4):1073-1079.LIU C,ZHU H W,WANG L Y,et al.Comparative study on the geochemical characteristics of phosphorus in sediments from Lake Dianchi and Hongfeng [J].Acta Scientiae Circumstantiae,2013,33(4):1073-1079(in Chinese).
[40] 李辉,潘学军,史丽琼,等.湖泊内源氮磷污染分析方法及特征研究进展[J].环境化学,2011,30(1):281-292.LI H,PAN X J,SHI L Q,et al.Research progress on the analytical methods and characteristic of endogeneous nitrogen and phosphorus pollution in lakes [J].Environmental Chemistry,2011,30(1):281-292(in Chinese).
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