Quantitative analysis of NaCl, NaOH, and β-phenylethylamine in water using ultraviolet spectroscopy coupled with partial least squares and net analyte preprocessing

• 主要な著者: Tang, Xiaojun Tang, Tong, Angxin Tong, Zhang, Feng, Wang, Bin
• フォーマット: 論文
• 言語: English
• 出版事項: Penerbit Universiti Kebangsaan Malaysia 2020
• オンライン･アクセス: http://journalarticle.ukm.my/15773/1/2.pdf; http://journalarticle.ukm.my/15773/; http://www.ukm.my/jsm/malay_journals/jilid49bil8_2020/KandunganJilid49Bil8_2020.html

During the quantitative analysis of NaCl, NaOH, and β-phenylethylamine (PEA) in water samples, the highly overlapped spectra of NaCl, NaOH, and PEA resulted in poor concentration prediction. Meanwhile, the original spectral data of the natural water usually contain noise and interference spectra w...