Iterative Regression of Corrective Baselines (IRCB): A New Model for Quantitative Spectroscopy

M Glace, RS Moazeni-Pourasil, DW Cook… - Journal of Chemical …, 2024 - ACS Publications
In this work, a new model with broad utility for quantitative spectroscopy development is
reported. A primary objective of this work is to create a novel modeling procedure that may …

Real-time analysis and prediction method of ion concentration using the effect of O–H stretching bands in aqueous solutions based on ATR-FTIR spectroscopy

SH Baek, J Yun, SH Lee, HW Lee, Y Kwon, KR Park… - RSC …, 2024 - pubs.rsc.org
Analyzing the concentration of ions in aqueous solutions in real-time plays an important role
in the fields of chemistry and biology. Traditional methods for measuring ion concentrations …

Development of a Calibration Model for Real-Time Solute Concentration Monitoring during Crystallization of Ceritinib Using Raman Spectroscopy and In-Line Process …

M Gavran, Ž Ujević Andrijić, N Bolf, N Rimac, J Sacher… - Processes, 2023 - mdpi.com
Raman spectroscopy is a useful tool for polymorphic form-monitoring during the
crystallization process. However, its application to solute concentration estimation in two …

State and Parameter Estimation of Non-Ideal Batch Reactors with Heel Masses

SH Crouse, R Prasad, RW Rousseau… - 2024 American …, 2024 - ieeexplore.ieee.org
In chemical batch reactors, proper mixing is important for consistent process and product
quality. Heel masses (mass that is left behind from batch to batch) can be a feature of …