Razor Host

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A. Process Analytical Techniques B. Process Monitoring (on-line, in-line, non-invasive) C. Multivariate Data Analysis D. Process Modelling E. Process Control

title year authors journal volume pages Categories Actions
A Mechanistic and Cautionary Case Study on the Use of Alternating Potential in Electrochemical Reactions 2020 Wills Alfie G., Poole Darren L., Alder Catherine M., Reid Marc ChemElectroChem 7 2771-2776 B1 Reaction monitoring, D1 Kinetic modelling DOI
Consideration of some sampling problems in the on-line analysis of batch processes by low-field NMR spectrometry 2008 Nordon A, Diez-Lazaro A, Wong CWL, McGill CA, Littlejohn D, Weerasinghe M, Mamman DA, Hitchman ML and Wilkie J Analyst 133 339-347 B1 Reaction monitoring, A6. Low field NMR spectrometry DOI
Considerations for the selection and design of sampling systems for heterogeneous processes in a stirred tank reactor 2005 Diez-Lazaro A, Hitchman M L and Littlejohn D Chemical Engineering Research and Design 83 344-351 B1 Reaction monitoring DOI
Determination of Aniline in Hydrofluoric Acid solutions by NIR Spectrometry with a Fibre-optic Interface 1998 McDonald J, McIntyre A, Hitchman M L, Littlejohn D Applied Spectroscopy 52 908-911 B1 Reaction monitoring DOI
Development of a gas-phase Raman instrument using a hollow core anti-resonant tubular fibre 2021 Brooks William S.M., Partridge Matthew, Davidson Ian A.K., Warren Charles, Rushton George, Large Joseph, Wharton Michael, Storey Jonathan, Wheeler Natalie V., Foster Michael J. Journal of Raman Spectroscopy 52 1772-1782 B2 Monitoring of drying and powder blending, B3 Biological process analysis, B4 Microreactors and flow chemistry, B1 Reaction monitoring, A1. Non-invasive Raman spectrometry, A5. ATR-MIR spectrometry DOI
Factors affecting broadband acoustic emission measurements of a heterogeneous reaction 2006 Nordon A, Carella Y, Gachagan A, Littlejohn D and Hayward G Analyst 131 323-330 B1 Reaction monitoring, A7. Ultrasonics and acoustic emission spectrometry DOI
Improved method for kinetic studies in microreactors using flow manipulation and non-invasive Raman spectrometry 2011 Mozharov S, Nordon A, Littlejohn D, Wiles C, Watts P, Dallin P and Girkin JM Journal of the American Chemical Society 133 3601-3608 A1. Non-invasive Raman spectrometry, B1 Reaction monitoring, B4 Microreactors and flow chemistry, D1 Kinetic modelling DOI
In-line monitoring of esterification using a miniaturised mid-infrared spectrometer 2003 McGill C A, Ferguson R H, Donoghue K, Nordon A and Littlejohn D Analyst 128 1467-1470 B1 Reaction monitoring, A5. ATR-MIR spectrometry DOI
Kinetic and hybrid modeling for yeast astaxanthin production under uncertainty 2021 Vega-Ramon Fernando, Zhu Xianfeng, Savage Thomas R., Petsagkourakis Panagiotis, Jing Keju, Zhang Dongda Biotechnology and Bioengineering 118 4854-4866 B1 Reaction monitoring, D1 Kinetic modelling DOI
Monitoring of a heterogeneous reaction by acoustic emission 2004 Nordon A, Waddell R J H, Bellamy L J, Gachagan A, McNab D, Littlejohn D and Hayward G Analyst 129 463-467 B1 Reaction monitoring, A7. Ultrasonics and acoustic emission spectrometry DOI
Monitoring of an esterification reaction by on-line direct liquid sampling mass spectrometry and in-line mid infrared spectrometry with an attenuated total reflectance probe 2014 Owen A W, McAulay E A J, Nordon A, Littlejohn D, Lynch T P, Lancaster S J, Wright R G Analytica Chimica Acta, 14.08.2014 B1 Reaction monitoring, A5. ATR-MIR spectrometry, A8. Process mass spectrometry DOI
Multi-scale Multiblock Batch Monitoring:Sensor and Process Drift and Degradation 2015 Alawi A, Zhang J and Morris J, Org. Process Res. Dev. 19 (1) 145-157 B1 Reaction monitoring, D2 Multi-block, predictive and multi-scale modelling methods DOI
Multivariate kinetic hard-modelling of spectroscopic data: A comparison of the esterification of butanol by acetic anhydride on different scales and with different instruments 2008 Puxty, Neuhold Y-M, Ehly M, Gemperline PJ, Nordon A, Littlejohn D, Basford JK, De Cecco M and Hunderbuhler K Chem. Eng. Sci., 63 (19) 4800-4809 B1 Reaction monitoring, D1 Kinetic modelling DOI
Non-invasive analysis in micro-reactors using Raman spectrometry with a specially designed probe 2010 Mozharov S, Nordon A, Girkin JM and Littlejohn D Lab on a Chip 10 2101-2107 A1. Non-invasive Raman spectrometry, B1 Reaction monitoring, B4 Microreactors and flow chemistry DOI
Non-invasive monitoring of the growth of metal-organic frameworks (MOFs) <i>via</i> Raman spectroscopy 2023 Chong Magdalene, Parrott Andrew John, Ashworth David, Fletcher Ashleigh J., Nordon Alison Physical Chemistry Chemical Physics B1 Reaction monitoring, A1. Non-invasive Raman spectrometry DOI
Scale-up of batch kinetic models 2007 Ehly M, Gemperline PJ, Nordon A, Littlejohn D, Basford JK and De Cecco M Anal Chim Acta 595 80-88 B1 Reaction monitoring, D1 Kinetic modelling Download DOI
Sensing change in batch reactors 2008 Ashe R, Littlejohn D, Nordon A and Allan P Chem Eng 115 56-59 B1 Reaction monitoring
Trialkylammonium salt degradation: implications for methylation and cross-coupling 2021 Washington Jack B., Assante Michele, Yan Chunhui, McKinney David, Juba Vanessa, Leach Andrew G., Baillie Sharon E., Reid Marc Chemical Science 12 6949-6963 B1 Reaction monitoring, D1 Kinetic modelling DOI