ORCID Profile
0000-0001-7107-6297
Current Organisation
University of Leeds
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Publisher: Royal Society of Chemistry (RSC)
Date: 2019
DOI: 10.1039/C8RE00211H
Abstract: A continuous-flow platform enables rapid kinetic profiling and accelerated production of block copolymer nano-objects via RAFT aqueous dispersion polymerization.
Publisher: Royal Society of Chemistry (RSC)
Date: 2020
DOI: 10.1039/D0GC01247E
Abstract: This tutorial bridges an important knowledge gap by providing an easily accessible introduction that enables synthetic chemists to explore synthetic electrochemistry.
Publisher: American Chemical Society (ACS)
Date: 27-04-2020
Publisher: Elsevier BV
Date: 03-2021
Publisher: Royal Society of Chemistry (RSC)
Date: 2022
DOI: 10.1039/D2CY00587E
Abstract: An integrated flow platform enables the electrochemical synthesis of base-metal catalysts with high-throughput screening and rapid data generation.
Publisher: Elsevier BV
Date: 06-2018
Publisher: American Chemical Society (ACS)
Date: 13-04-2023
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D0RE00399A
Abstract: Improved synthesis through the use of alternating polarity.
Publisher: Elsevier BV
Date: 07-2019
DOI: 10.1016/J.JCIS.2019.04.009
Abstract: This paper investigates the characterisation of alumina-doped titania nanoparticles, milled under high-shear over time, in the presence of sodium hexametaphosphate (SHMP) dispersant. Transmission electron microscopy (TEM) indicated that prolonged milling times led to the formation of 10 nm particle fines which were electrostatically attracted to larger particles, where no change in the crystal structure was observed. Primary particle sizes measured by dynamic light scattering (DLS) and TEM were in agreement and showed no change in primary particle size (∼250 nm) with respect to milling time, however, there was a clear reduction in the magnitude of the slow mode decay associated to aggregates. The TiO
Publisher: Royal Society of Chemistry (RSC)
Date: 2021
DOI: 10.1039/D1RE00205H
Abstract: An automated separation system is described for identifying the optimal conditions for purifying an amine from a mixture.
Publisher: International Union of Crystallography (IUCr)
Date: 10-2015
DOI: 10.1107/S1600577515016148
Abstract: The 2–4 keV energy range provides a rich window into many facets of materials science and chemistry. Within this window, P, S, Cl, K and Ca K -edges may be found along with the L -edges of industrially important elements from Y through to Sn. Yet, compared with those that cater for energies above ca. 4–5 keV, there are relatively few resources available for X-ray spectroscopy below these energies. In addition, in situ or operando studies become to varying degrees more challenging than at higher X-ray energies due to restrictions imposed by the lower energies of the X-rays upon the design and construction of appropriate s le environments. The XMaS beamline at the ESRF has recently made efforts to extend its operational energy range to include this softer end of the X-ray spectrum. In this report the resulting performance of this resource for X-ray spectroscopy is detailed with specific attention drawn to: understanding electrostatic and charge transfer effects at the S K -edge in ionic liquids quantification of dilution limits at the Cl K - and Rh L 3 -edges and structural equilibria in solution in vacuum deposition and reduction of [Rh I (CO) 2 Cl] 2 to γ-Al 2 O 3 contamination of γ-Al 2 O 3 by Cl and its potential role in determining the chemical character of supported Rh catalysts and the development of chlorinated Pd catalysts in `green' solvent systems. S le environments thus far developed are also presented, characterized and their overall performance evaluated.
Publisher: Elsevier BV
Date: 05-2021
Publisher: American Chemical Society (ACS)
Date: 23-04-2021
Publisher: Elsevier BV
Date: 09-2022
Publisher: Royal Society of Chemistry (RSC)
Date: 2018
DOI: 10.1039/C8CP01090K
Abstract: Competition between vaporization and thermal decomposition of ionic liquids can be influenced by s le mounting during in situ measurements.
Publisher: Springer Science and Business Media LLC
Date: 21-04-2020
DOI: 10.1007/S11095-020-02787-Y
Abstract: The current trend for continuous drug product manufacturing requires new, affordable process analytical techniques (PAT) to ensure control of processing. This work evaluates whether property models based on spectral data from recent Fabry–Pérot Interferometer based NIR sensors can generate a high-resolution moisture signal suitable for process control. Spectral data and offline moisture content were recorded for 14 fluid bed dryer batches of pharmaceutical granules. A PLS moisture model was constructed resulting in a high resolution moisture signal, used to demonstrate (i) endpoint determination and (ii) evaluation of mass transfer performance. The sensors appear robust with respect to vibration and ambient temperature changes, and the accuracy of water content predictions (±13 % ) is similar to those reported for high specification NIR sensors. Fusion of temperature and moisture content signal allowed monitoring of water transport rates in the fluidised bed and highlighted the importance water transport within the solid phase at low moisture levels. The NIR data was also successfully used with PCA-based MSPC models for endpoint detection. The spectral quality of the small form factor NIR sensor and its robustness is clearly sufficient for the construction and application of PLS models as well as PCA-based MSPC moisture models. The resulting high resolution moisture content signal was successfully used for endpoint detection and monitoring the mass transfer rate.
Location: United Kingdom of Great Britain and Northern Ireland
Location: United Kingdom of Great Britain and Northern Ireland
No related grants have been discovered for Richard Bourne.