Quantitative analysis of mixed hydrofluoric and nitric acids using Raman spectroscopy with partial least squares regression

Talanta

Volumn 81, Issue 4-5, 2010, Pages 1413-1417

  Kang, Gumin ^a   Lee, Kwangchil ^a   Park, Haesung ^a   Lee, Jinho ^a   Jung, Youngjean ^a   Kim, Kyoungsik ^a   Son, Boongho ^b   Park, Hyoungkuk ^b  

^a Yonsei University   (South Korea)

^b POSCO   (South Korea)

Author keywords

Figures of merit (FOM); Hydrofluoric acid (HF); Net analyte signal (NAS); Partial least squares regression (PLSR); Raman spectroscopy

Indexed keywords

COST REDUCTION; FOURIER SERIES; HYDROFLUORIC ACID; MIXTURES; NITRIC ACID; RAMAN SPECTROSCOPY; REGRESSION ANALYSIS;

FIGURES OF MERITS; FOURIER-TRANSFORM RAMAN SPECTROSCOPY; HIGH-ACCURACY; MANUFACTURING PROCESS; NET ANALYTE SIGNALS; PARTIAL LEAST SQUARES REGRESSION; PARTIAL LEAST SQUARES REGRESSIONS (PLSR); VIBRATIONAL MODES;

LEAST SQUARES APPROXIMATIONS;

HYDROFLUORIC ACID; NITRIC ACID; NITROGEN;

ALGORITHM; CALIBRATION; CHEMICAL ANALYSIS; CHEMISTRY; COMPUTER PROGRAM; FOURIER ANALYSIS; PROCEDURES; RAMAN SPECTROMETRY; REGRESSION ANALYSIS; REPRODUCIBILITY;

ALGORITHMS; CALIBRATION; CHEMISTRY TECHNIQUES, ANALYTICAL; FOURIER ANALYSIS; HYDROFLUORIC ACID; LEAST-SQUARES ANALYSIS; NITRIC ACID; NITROGEN; REGRESSION ANALYSIS; REPRODUCIBILITY OF RESULTS; SOFTWARE; SPECTRUM ANALYSIS, RAMAN;

EID: 77952320418     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2010.02.045     Document Type: Article

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