000126240 001__ 126240
000126240 005__ 20241125101136.0
000126240 0247_ $$2doi$$a10.1039/d3ra00789h
000126240 0248_ $$2sideral$$a133677
000126240 037__ $$aART-2023-133677
000126240 041__ $$aeng
000126240 100__ $$aPatel, Khageshwar Singh
000126240 245__ $$aA review on arsenic in the environment: contamination, mobility, sources, and exposure
000126240 260__ $$c2023
000126240 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126240 5203_ $$aArsenic is one of the regulated hazard materials in the environment and a persistent pollutant creating environmental, agricultural and health issues and posing a serious risk to humans. In the present review, sources and mobility of As in various compartments of the environment (air, water, soil and sediment) around the World are comprehensively investigated, along with measures of health hazards. Multiple atomic spectrometric approaches have been applied for total and speciation analysis of As chemical species. The LoD values are basically under 1 μg L−1, which is sufficient for the analysis of As or its chemical species in environmental samples. Both natural and anthropogenic sources contributed to As in air, while fine particulate matter tends to have higher concentrations of arsenic and results in high concentrations of As up to a maximum of 1660 ng m−3 in urban areas. Sources for As in natural waters (as dissolved or in particulate form) can be attributed to natural deposits, agricultural and industrial effluents, for which the maximum concentration of 2000 μg L−1 was found in groundwater. Sources for As in soil can be the initial contents, fossil fuel burning products, industrial effluents, pesticides, and so on, with a maximum reported concentration up to 4600 mg kg−1. Sources for As in sediments can be attributed to their reservoirs, with a maximum reported concentration up to 2500 mg kg−1. It is notable that some reported concentrations of As in the environment are several times higher than permissible limits. However, many aspects of arsenic environmental chemistry including contamination of the environment, quantification, mobility, removal and health hazards are still unclear.
000126240 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttp://creativecommons.org/licenses/by-nc/3.0/es/
000126240 590__ $$a3.9$$b2023
000126240 592__ $$a0.715$$b2023
000126240 591__ $$aCHEMISTRY, MULTIDISCIPLINARY$$b80 / 231 = 0.346$$c2023$$dQ2$$eT2
000126240 593__ $$aChemical Engineering (miscellaneous)$$c2023$$dQ1
000126240 593__ $$aChemistry (miscellaneous)$$c2023$$dQ2
000126240 594__ $$a7.5$$b2023
000126240 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000126240 700__ $$aPandey, Piyush Kant
000126240 700__ $$0(orcid)0000-0003-2713-2786$$aMartín-Ramos, Pablo
000126240 700__ $$aCorns, Warren T.
000126240 700__ $$aVarol, Simge
000126240 700__ $$aBhattacharya, Prosun
000126240 700__ $$aZhu, Yanbei
000126240 773__ $$g13, 13 (2023), 8803-8821$$pRSC ADVANCES$$tRSC Advances$$x2046-2069
000126240 8564_ $$s1384270$$uhttps://zaguan.unizar.es/record/126240/files/texto_completo.pdf$$yVersión publicada
000126240 8564_ $$s2795379$$uhttps://zaguan.unizar.es/record/126240/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126240 909CO $$ooai:zaguan.unizar.es:126240$$particulos$$pdriver
000126240 951__ $$a2024-11-22-12:00:58
000126240 980__ $$aARTICLE