Simultaneous determination of BTX and total hydrocarbons in water employing near infrared spectroscopy and multivariate calibration

Sensors and Actuators, B: Chemical

Volumn 160, Issue 1, 2011, Pages 691-697

  Lima, Kássio M G ^a,c   Raimundo Jr , Ivo M ^a   Pimentel, Maria Fernanda ^b  

^a UNIVERSITY OF CAMPINAS   (Brazil)

^b FEDERAL UNIVERSITY OF PERNAMBUCO   (Brazil)

^c FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

BTX; NIR spectroscopy; Optical sensor; PLS; SPA MLR

Indexed keywords

ABSORBANCE MEASUREMENTS; BTX; CALIBRATION MODEL; CONCENTRATION RANGES; DOEHLERT DESIGN; HEADSPACES; MULTIPLE LINEAR REGRESSIONS; MULTIVARIATE CALIBRATION; NIR SPECTROSCOPY; PARTIAL LEAST-SQUARE REGRESSION; PLS; PLS MODELS; POLYDIMETHYLSILOXANE PDMS; PROJECTION ALGORITHMS; RELATIVE ERRORS OF PREDICTIONS; SENSING PHASE; SIMULTANEOUS DETERMINATIONS; SPA-MLR; TOTAL HYDROCARBONS; VALIDATION SETS; WATER BASED; WATER SAMPLES;

BENZENE; CALIBRATION; DRUG PRODUCTS; HYDROCARBONS; INFRARED DEVICES; LINEAR REGRESSION; MULTIVARIABLE SYSTEMS; NEAR INFRARED SPECTROSCOPY; OPTICAL SENSORS; SODIUM; SODIUM CHLORIDE; TOLUENE; XYLENE;

SILICONES;

EID: 81155149873     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2011.08.050     Document Type: Article

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