| dc.creator | Pereira, MDS | |
| dc.creator | Winter, E | |
| dc.creator | Guimaraes, JR | |
| dc.creator | Rath, S | |
| dc.creator | Fostier, AH | |
| dc.date | 2007 | |
| dc.date | AUG | |
| dc.date | 2014-11-17T07:20:03Z | |
| dc.date | 2015-11-26T17:05:58Z | |
| dc.date | 2014-11-17T07:20:03Z | |
| dc.date | 2015-11-26T17:05:58Z | |
| dc.date.accessioned | 2018-03-28T23:54:22Z | |
| dc.date.available | 2018-03-28T23:54:22Z | |
| dc.identifier | Environmental Chemistry Letters. Springer Heidelberg, v. 5, n. 3, n. 137, n. 141, 2007. | |
| dc.identifier | 1610-3653 | |
| dc.identifier | WOS:000248300800006 | |
| dc.identifier | 10.1007/s10311-007-0094-1 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/53790 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/53790 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/53790 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1279729 | |
| dc.description | Here, we show a fast and sensitive method for the determination of inorganic arsenic in natural waters using differential pulse cathodic stripping voltammetry. All the arsenite determinations were done in 2.0 mol L-1 HCl + 3.15 x 10(-4) mol L-1 Cu(II) supporting electrolyte. 1 x 10(-3) mol L-1 sodium thiosulphate was used as As(V) reducing agent. The detection limit was 0.5 mu g L-1 for both species. The method has been applied to water samples collected in an arsenic-contaminated region of Brazil, in particular, to verify the efficiency of the solar oxidation and removal of arsenic process applied to these waters. | |
| dc.description | 5 | |
| dc.description | 3 | |
| dc.description | 137 | |
| dc.description | 141 | |
| dc.language | en | |
| dc.publisher | Springer Heidelberg | |
| dc.publisher | Heidelberg | |
| dc.publisher | Alemanha | |
| dc.relation | Environmental Chemistry Letters | |
| dc.relation | Environ. Chem. Lett. | |
| dc.rights | fechado | |
| dc.rights | http://www.springer.com/open+access/authors+rights?SGWID=0-176704-12-683201-0 | |
| dc.source | Web of Science | |
| dc.subject | arsenic | |
| dc.subject | water | |
| dc.subject | speciation | |
| dc.subject | voltammetry | |
| dc.subject | SORAS | |
| dc.subject | Cathodic Stripping Voltammetry | |
| dc.subject | Arsenic Compounds | |
| dc.subject | Electrode | |
| dc.title | A simple voltammetric procedure for speciation and evaluation of As removal from water | |
| dc.type | Artículos de revistas | |
