Spectroscopy and Spectral Analysis, Volume. 42, Issue 8, 2456(2022)
Quantitative Analysis of Monoborates (H3BO3 and $\mathrm {B(OH)^{-}_{4}}$ in Aqueous Solution by Raman Spectroscopy
Fig. 1. The preprocess Raman spectra of B(OH)3 and $\mathrm {B(OH)^{-}_{4}}$ standard series
Fig. 2. Correlation curves between the experimental values and predicted values of B(OH)3 and $\mathrm {B(OH)^{-}_{4}}$ using the internal method
Fig. 3. Correlation curves between the experimental values and predicted values of B(OH)3and $\mathrm {B(OH)^{-}_{4}}$ using the MLR method
Fig. 4. Correlation curves between the experimental values and predicted values of B(OH)3 and $\mathrm {B(OH)^{-}_{4}}$ using the PLSR method
Fig. 5. The borate Raman spectra of the oilfield brine throughout crystallization process
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Jiao-yu PENG, Ke-li YANG, Shao-ju BIAN, Rui-zhi CUI, Ya-ping DONG, Wu LI. Quantitative Analysis of Monoborates (H3BO3 and $\mathrm {B(OH)^{-}_{4}}$ in Aqueous Solution by Raman Spectroscopy[J]. Spectroscopy and Spectral Analysis, 2022, 42(8): 2456
Category: Orginal Article
Received: Jun. 14, 2021
Accepted: --
Published Online: Mar. 17, 2025
The Author Email: Jiao-yu PENG (pengjy@isl.ac.cn)