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dc.creatorZhu, Xiaozhe
dc.creatorYao, Jun
dc.creatorWang, Fei
dc.creatorYuan, Zhimin
dc.creatorLiu, Jianli
dc.creatorJordan, Gyozo
dc.creatorŠolević Knudsen, Tatjana
dc.creatorAvdalović, Jelena
dc.date.accessioned2019-01-30T17:58:38Z
dc.date.available2019-01-30T17:58:38Z
dc.date.issued2018
dc.identifier.issn0304-3894
dc.identifier.urihttp://cer.ihtm.bg.ac.rs/handle/123456789/2348
dc.description.abstractThe combined effects of antimony (Sb) and sodium diethyldithiocarbamate (DDTC), a common organic flotation reagent, on soil microbial activity and speciation changes of heavy metals were investigated for the first time. The results showed that the exchangeable fraction of Sb was transformed to a stable residual fraction during the incubation period, and the addition of DDTC promoted the transformation compared with single Sb pollution, probably because DDTC can react with heavy metals to form a complex. In addition, the presence of DDTC and Sb inhibited the soil microbial activity to varying degrees. The growth rate constant k of different interaction systems was in the following order on the 28th day: control group >= single DDTC pollution > combined pollution > single Sb pollution. A correlation analysis showed that the concentration of exchangeable Sb was the primary factor that affected the toxic reaction under combined pollution conditions, and it significantly affected the characteristics of the soil microorganisms. All the observations provide useful information for a better understanding of the toxic effects and potential risks of combined Sb and DDTC pollution in antimony mining areas.en
dc.publisherElsevier Science Bv, Amsterdam
dc.relationNational Science Foundation of China - 41430106
dc.relationInternational Key Project from National Science Foundation of China - 41720104007
dc.relationNational Natural Science Foundation of China - 41573080
dc.relationNational Natural Science Foundation of China - U1402234
dc.relationNational Natural Science Foundation of China - 41711530030
dc.relationNational Natural Science Foundation of China - 41711530150
dc.relationNational Natural Science Foundation of China - 41711530224
dc.relationPublic Welfare Project of Chinese Ministry of Environmental Protection - 201509049
dc.relationInternational Key Project of Ministry of Science and Technology of China - S2016G2135
dc.rightsrestrictedAccess
dc.sourceJournal of Hazardous Materials
dc.subjectFlotation reagenten
dc.subjectCombined pollutionen
dc.subjectHeavy metal speciationen
dc.subjectSimulationen
dc.titleCombined effects of antimony and sodium diethyldithiocarbamate on soil microbial activity and speciation change of heavy metals. Implications for contaminated lands hazardous material pollution in nonferrous metal mining areasen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractWанг, Феи; Зху, Xиаозхе; Yуан, Зхимин; Лиу, Јианли; Јордан, Гyозо; Aвдаловић, Јелена; Шолевић Кнудсен, Татјана; Yао, Јун;
dc.citation.volume349
dc.citation.spage160
dc.citation.epage167
dc.citation.other349: 160-167
dc.citation.rankaM21
dc.identifier.pmid29421352
dc.identifier.doi10.1016/j.jhazmat.2018.01.044
dc.identifier.rcubConv_3903
dc.identifier.scopus2-s2.0-85041425252
dc.identifier.wos000428101400019
dc.type.versionpublishedVersion


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