{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T23:26:43Z","timestamp":1790897203674,"version":"4.1.0"},"reference-count":61,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2008,3,1]],"date-time":"2008-03-01T00:00:00Z","timestamp":1204329600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["20577044"],"award-info":[{"award-number":["20577044"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["acsess.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Env Quality"],"published-print":{"date-parts":[[2008,3]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Mercury (Hg) has received considerable attention because of its association with various human health problems. Adsorption\u2013desorption behavior of Hg at contaminated levels in two paddy soils was investigated. The two representative soils for rice production in China, locally referred to as a yellowish red soil (YRS) and silty loam soil (SLS) and classified as Gleyi\u2010Stagnic Anthrosols in FAO\/UNESCO nomenclature, were respectively collected from Jiaxin County and Xiasha District of Hangzhou City, Zhejiang Province. The YRS adsorbed more Hg<jats:sup>2+<\/jats:sup> than the SLS. The characteristics of Hg adsorption could be described by the simple Langmuir adsorption equation (<jats:italic>r<\/jats:italic><jats:sup>2<\/jats:sup> = 0.999 and 0.999, <jats:italic>P<\/jats:italic> &lt; 0.01, respectively, for the SLS and YRS). The maximum adsorption values (X<jats:sub>m<\/jats:sub>) that were obtained from the simple Langmuir model were 111 and 213 mg Hg<jats:sup>2+<\/jats:sup> kg<jats:sup>\u22121<\/jats:sup> soil, respectively, for the SLS and YRS. Adsorption of Hg<jats:sup>2+<\/jats:sup> decreased soil pH by 0.75 unit for the SLS soil and 0.91 unit for the YRS soil at the highest loading. The distribution coefficient (<jats:italic>kd<\/jats:italic>) of Hg in the soil decreased exponentially with increasing Hg<jats:sup>2+<\/jats:sup> loading. After five successive desorptions with 0.01 mol L<jats:sup>\u22121<\/jats:sup> KCl solution (pH 5.4), 0 to 24.4% of the total adsorbed Hg<jats:sup>2+<\/jats:sup> in the SLS soil was desorbed and the corresponding value of the YRS soil was 0 to 14.4%, indicating that the SLS soil had a lower affinity for Hg<jats:sup>2+<\/jats:sup> than the YRS soil at the same Hg<jats:sup>2+<\/jats:sup> loading. Different mechanisms are likely involved in Hg<jats:sup>2+<\/jats:sup> adsorption\u2013desorption at different levels of Hg<jats:sup>2+<\/jats:sup> loading and between the two soils.<\/jats:p>","DOI":"10.2134\/jeq2007.0221","type":"journal-article","created":{"date-parts":[[2008,2,25]],"date-time":"2008-02-25T21:27:46Z","timestamp":1203974866000},"page":"680-688","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Adsorption\u2013Desorption Characteristics of Mercury in Paddy Soils of China"],"prefix":"10.1002","volume":"37","author":[{"given":"Y. D.","family":"Jing","sequence":"first","affiliation":[{"name":"MOE Key Lab. of Environ., Remediation and Ecosystem Health College of Natural Resource and Environment Sciences, Zhejiang Univ. Hangzhou 310029 China"},{"name":"Dep. of Resources and Planning Qufu Normal Univ. Jining 273165 China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Z. L.","family":"He","sequence":"additional","affiliation":[{"name":"MOE Key Lab. of Environ., Remediation and Ecosystem Health College of Natural Resource and Environment Sciences, Zhejiang Univ. Hangzhou 310029 China"},{"name":"Univ. of Florida, Inst. of Food and Agricultural Sciences Indian River Research and Education Center Fort Pierce FL 34945 USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"X. E.","family":"Yang","sequence":"additional","affiliation":[{"name":"MOE Key Lab. of Environ., Remediation and Ecosystem Health College of Natural Resource and Environment Sciences, Zhejiang Univ. Hangzhou 310029 China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2008,3]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq1990.00472425001900030006x"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2002.5810"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1021\/es981236u"},{"key":"e_1_2_8_5_1","volume-title":"Methods for soil and agricultural chemistry","author":"Bao S.D.","year":"1999"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1097\/00010694-199202000-00004"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1097\/00010694-199203000-00004"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.2134\/agronj1993.00021962008500050018x"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0169-7722(88)90022-8"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1080\/10473289.1998.10463753"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.2136\/sssaj2003.1378"},{"key":"e_1_2_8_12_1","first-page":"321","article-title":"Mercury in Florida Bay fish: Spatial distribution of elevated concentrations and possible linkages to Everglades restoration","volume":"77","author":"Evans D.W.","year":"2005","journal-title":"Bull. Mar. Sci."},{"key":"e_1_2_8_13_1","first-page":"7","article-title":"Environmental mercury and methylmercury contamination from the Palawan quicksilver mine, Philippines","volume":"6","author":"Gray J.E.","year":"2003","journal-title":"Med. Geol. Newsl."},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1139\/a01-013"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2003.3930"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1006\/jcis.1993.1090"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcis.2004.02.046"},{"key":"e_1_2_8_18_1","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1021\/es983470q","article-title":"Where is mercury coming from?","volume":"32","author":"Hanish C.","year":"1998","journal-title":"Environ. Sci. Technol."},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/00103627409366528"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1081\/ESE-200048273"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0048-9697(97)00302-1"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcis.2003.07.029"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1080\/00139307409437358"},{"key":"e_1_2_8_24_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2001.303903x"},{"key":"e_1_2_8_25_1","volume-title":"Methods of soil physicochemical analysis and profile description","author":"Liu G.","year":"1996"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-2927(98)00043-2"},{"key":"e_1_2_8_27_1","first-page":"226","article-title":"Adsorption of aqueous mercury (II) complexes at the oxide\/water interface","volume":"106","author":"MacNaughton M.G.","year":"1974","journal-title":"J. Colloid Interface Sci."},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0048-9697(00)00542-8"},{"key":"e_1_2_8_29_1","volume-title":"Environmental chemistry in soils","author":"McBride M.B.","year":"1994"},{"key":"e_1_2_8_30_1","doi-asserted-by":"publisher","DOI":"10.1080\/10473289.1999.10463836"},{"key":"e_1_2_8_31_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00342282"},{"key":"e_1_2_8_32_1","doi-asserted-by":"publisher","DOI":"10.1590\/S0100-40422005000300014"},{"key":"e_1_2_8_33_1","first-page":"12","volume-title":"Proc. of NIMD Forum.","author":"NIMD","year":"2000"},{"key":"e_1_2_8_34_1","first-page":"371","article-title":"Mechanisms of lead (III) sorption in soils","volume":"34","author":"Ponizovskii A.A.","year":"2001","journal-title":"Euras. Soil Sci."},{"key":"e_1_2_8_35_1","first-page":"352","article-title":"Kinetics of mercury adsorption and desorption in sediments","volume":"46","author":"Reimers R.","year":"1974","journal-title":"J. Water Pollut. Control Fed."},{"key":"e_1_2_8_36_1","doi-asserted-by":"publisher","DOI":"10.1021\/es970245k"},{"key":"e_1_2_8_37_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002540050005"},{"key":"e_1_2_8_38_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0048-9697(02)00568-5"},{"key":"e_1_2_8_39_1","doi-asserted-by":"publisher","DOI":"10.1021\/es00163a003"},{"key":"e_1_2_8_40_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00342308"},{"key":"e_1_2_8_41_1","doi-asserted-by":"publisher","DOI":"10.2136\/sssaj1975.03615995003900030025x"},{"key":"e_1_2_8_42_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00158719"},{"key":"e_1_2_8_43_1","doi-asserted-by":"crossref","first-page":"769","DOI":"10.2136\/sssabookser5.3","volume-title":"Methods of soil analysis: Part 3. Chemical methods","author":"Sparks D.L.","year":"1996"},{"key":"e_1_2_8_44_1","volume-title":"SPSS regression models","author":"SPSS Inc","year":"1999"},{"key":"e_1_2_8_45_1","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1007\/978-94-011-1344-1_11","volume-title":"Heavy metals in soils","author":"Steinnes E.","year":"1995"},{"key":"e_1_2_8_46_1","first-page":"1","volume-title":"Chemistry of the solid water interface: Processes at the mineral\u2010water and particle\u2010water interface in natural systems","author":"Stumm W.","year":"1992"},{"key":"e_1_2_8_47_1","doi-asserted-by":"publisher","DOI":"10.1016\/0016-7061(84)90003-X"},{"key":"e_1_2_8_48_1","first-page":"161","volume-title":"Trans. 4th Int. Congr. Soil Sci. Hoitsema Brothers","author":"Tinsley J.","year":"1950"},{"key":"e_1_2_8_49_1","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1524\/ract.1996.74.special-issue.257","article-title":"Perspectives for the study of the diffusion of radionuclides into minerals using the nuclear microprobe techniques","volume":"74","author":"Toulhoat N.","year":"1996","journal-title":"Radiochim. Acta"},{"key":"e_1_2_8_50_1","first-page":"2495","article-title":"A preliminary study of the application of some predictive modeling techniques to assess atmospheric mercury emissions from terrestrial surfaces. J. Environ. Sci. Health, Part A: Toxic\/Hazard. Subst","volume":"38","author":"Tsiros I.X.","year":"2003","journal-title":"Environ. Eng."},{"key":"e_1_2_8_51_1","volume-title":"Mercury in water by oxidation, purge and traps, and cold vapor atomic fluorescence spectrometry (Method 1631)","author":"USEPA","year":"1996"},{"key":"e_1_2_8_52_1","volume-title":"Mercury study\u2010report to congress","author":"USEPA","year":"1997"},{"key":"e_1_2_8_53_1","first-page":"167","article-title":"The study of Co, Cu, Pb, and Zn adsorption affinity on red soil","volume":"32","author":"Wang W.J.","year":"1999","journal-title":"J. Soil Sci."},{"key":"e_1_2_8_54_1","first-page":"165","volume-title":"Humic substances and their role in the environment","author":"Weber J.H.","year":"1988"},{"key":"e_1_2_8_55_1","doi-asserted-by":"publisher","DOI":"10.1016\/0045-6535(93)90032-Z"},{"key":"e_1_2_8_56_1","first-page":"1","volume-title":"Environmental health criteria: I. Mercury","author":"WHO","year":"1976"},{"key":"e_1_2_8_57_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00342311"},{"key":"e_1_2_8_58_1","doi-asserted-by":"publisher","DOI":"10.1081\/ESE-120039367"},{"key":"e_1_2_8_59_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq1996.00472425002500040027x"},{"key":"e_1_2_8_60_1","doi-asserted-by":"publisher","DOI":"10.1021\/es9603214"},{"key":"e_1_2_8_61_1","doi-asserted-by":"publisher","DOI":"10.2134\/jeq2002.1129"},{"key":"e_1_2_8_62_1","doi-asserted-by":"publisher","DOI":"10.1021\/es60136a004"}],"container-title":["Journal of Environmental Quality"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.2134%2Fjeq2007.0221","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/pdf\/10.2134\/jeq2007.0221","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T14:30:59Z","timestamp":1760625059000},"score":1,"resource":{"primary":{"URL":"https:\/\/acsess.onlinelibrary.wiley.com\/doi\/10.2134\/jeq2007.0221"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2008,3]]},"references-count":61,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2008,3]]}},"alternative-id":["10.2134\/jeq2007.0221"],"URL":"https:\/\/doi.org\/10.2134\/jeq2007.0221","archive":["Portico"],"relation":{},"ISSN":["0047-2425","1537-2537"],"issn-type":[{"value":"0047-2425","type":"print"},{"value":"1537-2537","type":"electronic"}],"subject":[],"published":{"date-parts":[[2008,3]]},"assertion":[{"value":"2007-05-02","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2008-03-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}