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Members of the Environmental and Fluid Modelling Group |
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| Prof
G. Peter Matthews MA DPhil (Oxon) CChem FRSC |
Phone:
+44 (0)1752 584798 Fax: +44 (0)1752 584790
E-mail: pmatthews@plymouth.ac.uk
Group Leader, Prof G. Peter
Matthews studied chemistry at Oxford University. He then gained his PhD there,
carrying out research into the intermolecular forces
of fluids under the supervision of Prof. E. Brian Smith, a pioneer of computer
simulation methods. Following an untenured lectureship in Physical Chemistry at
St. Catherine's College, Oxford, and a post in charge of the University's physical
chemistry teaching laboratories, he moved to a lectureship in Plymouth in 1984,
and set up the Environmental & Fluid Modelling Group. His textbook on "Experimental
Physical Chemistry", published by Oxford University Press, has sold extensively
in 18 countries world-wide. He has published 85 papers and 33 consultancy reports,
and won nearly £2m of research income from the UK research councils (BBSRC, EPSRC and NERC) and industry. See also short research
cv (updated September 2008), and full CV (updated
August 2011). | |
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Phone: +44 (0)1752 584797 Fax: +44 (0)1752 584790
E-mail: glaudone@plymouth.ac.uk
Giuliano,
from Milan, graduated with a 1st class degree in Chemical Engineering from Milan
in 1998. He obtained his PhD in 2005 with a project funded by the University of Plymouth and Omya AG. His PhD project involved the study of binder
properties for paper coatings. His research
also contributed to the international expertise which has been developed at
Omya on the use of calcium carbonate in paper coatings, and at Plymouth on the
measurement and computer modelling of the behaviour of drying porous structures. He is currently carrying out a 3 year post-doctoral fellowship, funded by the BBSRC, modelling bimodal porous materials.
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| Daniel Gantenbein Research Student |
Phone: ++41 (0) 62 789 2330 Fax: ++41 (0) 62 789 2820
E-mail: daniel.gantenbein@omya.com
Daniel Gantenbein gained his BSc degree in chemistry at The University of Applied Sciences Basel in 2005 and received the Davy Diploma prize for achieving the highest grades. He worked for the company F. Hoffmann – La Roche AG in Basel in the Pharma Research laboratory mainly concentrating on the synthesis of relevant pharmaceuticals. He worked for Synphabase AG in Muttenz performing synthesis of organic molecules to suit specific customer needs. He also worked in the group of Prof. H. Wennemers at the Univeristy of Basel in the field of organocatalysis. He is now based at Omya Development AG in Oftringen, Switzerland. In his work he investigates the interaction of organic materials, mainly wood compounds and other components occurring in paper production plants, with mineral particles. Furthermore, he is the group leader of a talc and surface chemistry group. |
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| | Phone: +44 (0)1752 584797 Fax: +44 (0)1752 584790
E-mail:
christopher.gribble@plymouth.ac.uk
Christopher Gribble graduated with a 1st class honours degree in Analytical Chemistry from Plymouth University in 2006. He has started a PhD project based in Plymouth in collaboration with Omya AG near Zurich, Switzerland, concerning the removal of “stickies” from paper recycling systems. Stickies is the term given to the contaminants which can be adhesives, latexes, waxes or other contaminants. The stickies lower the quality of the recycled paper; the ultimate aim is to find a mineral such as talc, which can be incorporated into the paper that increases the quality of the paper. His project also incorporates the development, optimisation of a zero length cell for liquid systems. The zero length cell allows for detailed studies of diffusion and adsorption onto mineral surfaces. His project is sponsored by HEIF3 and Omya AG and is co-supervised by Andrew Turner, Joachim Schoelkopf and Patrick Gane. Chris helps with the dispatch of Pore-Cor to customers, and programming the dongles.
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| | | Recent
Members of the Environmental & Fluid Modelling Group |
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| Dr Debbie
Holtham |
Debbie Holtham, from Newport, South Wales, gained an Honours degree in Environmental Science from the University of Plymouth in July 2000 with a first class mark for her project on the soil properties and mineral status of some Kenyan soil profiles. In 2006, she was awarded a PhD for project jointly based at the University of Plymouth and the Institute of Grassland and Environmental Research (IGER), North Wyke, investigating the structuring of soil under white clover relative to ryegrass which has implications for organic farming. She then moved to employement as a postdoctoral research fellow by IGER, as part of the £1.1m BBSRC SPQR (Soil Programme for Quality and Resilience) research programme.
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| Alex Matthews |
| E-mail: alexgmatthews@yahoo.co.uk
Alex Matthews studied theoretical physics at St John’s College, University of Cambridge, where he was one of the top students in his year. Alex created the virtual reality system, the many different behaviours controlled by the dongle, the Euler beta throat size distribution, the audio visual tour of the software, and the bases of the interactive vision representations of Pore-Cor which will shortly be on display in the University of Plymouth’s new immersive vision theatre. He is currently working for an Oxford University spin-out company developing an intellligent electricity meter for Eon. |
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| | E-mail: jprice@plymouth.ac.uk
John Price graduated with a 1st class
honours degree in Chemistry from Plymouth University in 2003, and was winner of
the PS Analytical Prize for the best analytical chemistry project, and the Meggy
Memorial Prize for practical chemistry. Before and during his undergraduate studies
he worked in government and industry research laboratories studying waste filtration
and technical project management. His PhD research project is sponsored by Porvair
Filtration Group and is directed at the modelling of filtration in clean technology
and medical systems. His work aims to improve the current understanding of filtration
dynamics and as a result utilise the already existing PORE-COR software to generate
accurate models of particulate transport phenomena, through porous filtration
media. This study should be of great benefit to filtration industry, by replacing
field testing of filtration systems with predictive modelling techniques He was awarded his doctorate in January 2009 - see latest news . Later in 2009, he brought mercury porosimetry in the laboratory up to ISO 9001 accreditation standards, and is now postdoctoral fellow with the PEGG research group at Plymouth.
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| Dr
Anthony Johnson |
Anthony Johnson gained his
undergraduate degree in Environmental Geology from The University of Sheffield
and a MSc degree in Information Systems Technology from The University of Liverpool.
He is currently researching the migration of aqueous and organic pollutants through
B-Horizon soils. Experimental data is produced by a specially constructed high
resolution, half metre scale lysimeter. The incorporation of a soil module into
Pore-Cor will be used to improve capabilities for predicting the transitivity
of pollutants through soil bodies, with a relational database utilising a soil
data-set leased from the National Soil Research Institute (NSRI),
University of Cranfield. Programming work has included the use of Visual Basic
in the Pore-Cor module and data manipulation using SQL with Visual Basic for Applications.
The National Grid Co plc funds this Ph.D. project, which is co-supervised by Paul
Worsfold and Kevin Andrew.
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E-mail:paulbodurtha@yahoo.ca
Paul
Bodurtha completed an undergraduate degree in environmental geology at Queen's
University (Kingston, Canada), and a MSc in environmental geochemistry, at McMaster
University (Hamilton, Canada). His PhD involved the study of environmentally friendly
pigment coatings to paper to improve their optical and print properties. The work
involved an analysis of different pigment coating morphologies in combination
with various natural and synthetic binders. The effects on the properties of the
coating structures were successfully modelled using Pore-Cor. Two Swedish paper
companies, SCA and STFI, funded this research. He then carried out a contract
to bring Pore-Cor RS to a marketable state, and then a post-doctoral contract
forming the work at Plymouth into a hazard assessment database for the National
Grid Transco. He is now modelling anti-terrorist systems at the Royal Military
College of Canada, Kingston.
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| Dr Joachim Schoelkopf |
Phone: ++41 (0) 62-789 24 22 Fax: ++41 (0)62 -789 24 10
E-mail: joachim.schoelkopf@omya.com
Joachim
Schoelkopf was trained at the Berufschule der Stadt Zuerich, and later worked
at Eternit AG and Habasit AG on the development of new materials. He is now based
at Omya AG in Oftringen, Switzerland. His research concerned the experimental
investigation of the pore structure of the calcium carbonate components of high-performance
paper coatings, and the measurement of the permeation of fluids into these structures.
His project was fully funded by Omya AG, and he obtained his PhD in November 2002.
He is now leader the Minerals and Surface Chemistry Research Group within Omya, and a member of the technical
committee of the Technical Association of the Pulp and Paper Industry (TAPPI). | |
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Ian Roy carried out a 14 month postdoctoral fellowship from October 2000 funded
by the National Grid co plc. Ian is from Wick in Scotland, and graduated in Mathematics
with Theoretical Physics from the University of Aberdeen, gaining the Rennet Medal
for the best first class degree. He was then awarded the Robert Cormack Scholarship
in Astronomy in 1993, and the Carnegie Scholarship for a PhD degree. His PhD,
carried out with Prof. Hall, was entitled "Projective and Matter Collineations
in General Relativity". At Plymouth he worked on an Annealed Simplex algorithm
to optimise the use of Pore-Cor in the modelling of soil structures. His spare
time is dominated by his musical interests, in pursuit of which he was awarded
two Fellowships of Trinity College, London, in 1999, in recognition of his outstanding
solo and accompaniment piano playing. He moved to a postdoctoral fellow at Newcastle
University, applying mathematical optimisation routines for modelling new materials. He is now working for Qinetiq in Rosyth. |  |
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| Dr
Louise MacDonald |
| E-mail: nlmacdonald@unwired.com.au
Louise
MacDonald gained her undergraduate degree in Physical Geography at the University
of Reading. She joined the Environmental & Fluid Modelling Group, at the University
of Plymouth, in October 1996. Her thesis, entitled 'Local pollutant migration
into aquifers', gained her a doctorate in March 2000. Her work mainly involved
studying the movement of mineral oil through various soil and rock types and was
funded in part by the National Grid Company Plc. She moved with her husband to
become an environmental consultant with Golder Associates based in Sydney, Australia,
specialising in polluted sites. In 2004, she became head of the Contaminated Sites
team of Sinclair Knight Merz. |
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| Dr
Cathy J. Ridgway | E-mail: cathy.ridgway@omya.com
Dr
Cathy Ridgway studied for her degree in Mathematical Studies at the University
of Plymouth with a project thesis on computer software for modelling differential
equations. Following her degree she gained her PhD titled "Modelling Pore-level
Properties of Porous Materials". She then continued as an EPSRC funded Post-Doctoral
Research Fellow within the Environmental & Fluid Modelling Group, followed
by industrially funded research projects. In January 2000 she moved to Omya AG
in Oftringen, Switzerland, as a senior scientist studying the permeation of inks
into paper coatings. Her expertise includes porosimetry, modelling the data obtained
with the Pore-Cor computer program developed within the research group, and programming
new Fortran 90 algorithms. | |  |
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| Dr Toby Mathews
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E-mail: tobym@cix.co.uk
Toby
Mathews gained his undergraduate degree in Environmental Chemistry at the University
of Plymouth. His PhD, awarded in November 1999, was concerned with the development
of methods of modelling flow and transport behaviour through porous media, to
be incorporated into Pore-Cor. This work involved the experimental examination
of solute transport through samples of up to 0.5 metres cubed in size, as well
as the microscopic study of levels of correlation in the spatial distribution
of void sizes within samples. Approximately half of the project was computer modelling,
carried out on the groups network of PC's using Visual Basic, VBA and FORTRAN
90. He is now working as a computer modeller, databaser and website expert at
CIX in Surrey.
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