The determination of hexavalent chromium (Cr6+) in electronic and electrical components and products to comply with RoHS regulations

Journal of Hazardous Materials

Volumn 163, Issue 2-3, 2009, Pages 1360-1368

  Hua, L ^a,b   Chan, Y C ^b   Wu, Y P ^c   Wu, B Y ^b  

^a HUBEI UNIVERSITY OF EDUCATION   (China)

^b CITY UNIVERSITY OF HONG KONG   (Hong Kong)

^c HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Alkali digestion; EDXRF screening; Hexavalent chromium (Cr6+); Spot colorimetric test; UV vis spectrophotometry

Indexed keywords

ALKALI DIGESTION; EDXRF SCREENING; HEXAVALENT CHROMIUM (CR6+); SPOT COLORIMETRIC TEST; UV-VIS SPECTROPHOTOMETRY;

ALKALINITY; ATMOSPHERIC HUMIDITY; ATMOSPHERICS; CHROMIUM; COLOR; COLORIMETRY; ELECTRON HOLOGRAPHY; ENERGY DISPERSIVE SPECTROSCOPY; FLUORESCENCE SPECTROSCOPY; HAZARDOUS MATERIALS; KRAFT PULP; LAWS AND LEGISLATION; METAL RECOVERY; RHODIUM COMPOUNDS; SILVER; SPECTROPHOTOMETERS; SPECTROPHOTOMETRY; TESTING; VEGETATION;

CHROMIUM COMPOUNDS;

BUFFERING; CATION; CHELATING AGENT; CHROMIUM; COLORIMETRY; EXTRACTION METHOD; PH; RELATIVE HUMIDITY; SPECTROPHOTOMETRY; ULTRAVIOLET RADIATION; X-RAY FLUORESCENCE;

CHEMICAL FRACTIONATION; CHINA; CHROMIUM; ELECTRONICS; GOVERNMENT REGULATION; METHODS; REPRODUCIBILITY OF RESULTS; SPECTRUM ANALYSIS;

EID: 59849113728     PISSN: 03043894     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jhazmat.2008.07.150     Document Type: Article

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