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DGT Research Limited
The Mineralogical
Society

Meeting date

The "Geochemical Speciation & Bioavailability of Trace Elements: Progress, Challenges & Future Trends" is a two-day meeting from 7 - 8th September 2010.

Venue

The University of Lancaster, Lancaster, United Kingdom, LA1 4YQ (Management School Lecture Theatre 3).

Directions to the University of Lancaster

Lancaster University is set in 250 acres of beautiful landscaped parkland, only three miles from Lancaster town centre in the north-west of England. The Lancaster campus is just north of M6 junction 33 on the A6. A frequent bus service links the campus with Lancaster city centre (10 mins), Morecambe, Blackpool and Preston. Regular trains from Lancaster provide a link to the Lake District, London, Manchester, Scotland and cross country to Liverpool, Leeds and York. Please visit the Lancaster University travel pages for detailed directions to the University including maps.

The location of the university and department can also be seen on here

Sponsors:

This is a joint meeting between Environmental Mineralogy Group (EMG) and the RSC Environmental Chemistry Group (ECG). We wish to thank the following societies, institutions and companies for their generous support to this event:

1- The Mineralogical Society of Great Britain and Ireland

2- The RSC Environmental Chemistry Group (ECG)

3- The RSC Environment, Sustainability and Energy Forum

4- DGT Research Limited

5- Agilent Technologies

6- Thermo Fisher Scientific

7- The Lancaster Environment Centre, the University of Lancaster

Short Description

Elemental speciation analyses are increasingly recognised as key to understanding the behaviour of pollutants in the aquatic and terrestrial environments. Models that are able to predict elemental reactivity, bioavailability and transport are needed to better assess short and long-term risks from trace elements in the environment. As yet, geochemical models are limited in the extent to which they incorporate the formation kinetics and transport properties of metal and radionuclide complexes, and colloidal associations, in a fully mechanistic way. We propose a meeting which brings together geochemists, aquatic chemists, experts in speciation, mineralogists, biologists, ecologists, toxicologists and engineers to discuss recent progress in this field and identify avenues for future research and collaboration. The meeting will aim to create channels of collaboration between scientific research institutes, Universities, regulatory bodies and industries interested in reducing metal contamination in the environment. In addition, we propose a one day training on selected speciation packages at the beginning of this meeting.

Conference themes
Suggested conference themes include but are not restricted to:

1. Modern Analytical techniques for measuring complex species in aqueous and terrestrial environments (e.g. DGT, DMT, radio-and stable-tracer techniques, stripping voltammetry, etc.)
2. Models describing metal ion binding (e.g. WHAM, CD-MUSIC, NICA-DONNAN) by simple ligands, macromolecules (e.g. Humic acid), micro-particles and nano-colloids .
3. Prediction of radionuclide speciation in the environment
4. Elemental Speciation in extreme geochemical environments and role of microbial activity.
5. Risk assessment of hazardous elements in natural and engineering systems
6. Integrated Studies: speciation analysis and reactivity of solid surfaces

Keynote Lectures

1- Prof. Willem H. van Riemsdijk (Wageningen University, Netherlands)

   Title: New developments in using DMT to measure cation and anion speciation

2- Prof. Herman van Leeuwen (Wageningen University, Netherlands)

   Title: Physicochemical aspects of the DGT behaviour of nanoparticulate and colloidal species

3- Prof. Erik Smolders (Leuven University, Belgium)

   Title: Equilibrium speciation: trace metals phytoavailability in soil at toxic supply

4- Prof. Stan van den Berg : (Liverpool University)

   Title: In-situ and off-line speciation of elements like arsenic, copper and manganese by stripping voltammetry in natural waters including groundwaters, surface waters and seawater

5- Dr. Scott Young (Nottingham University)

Title: Determining the reactive pool of trace elements in soils by isotopic dilution: techniques and applications

6- Dr. Jon Petter Gustafsson (KTH, Royal Institute of Technology, Sweden)

   Title: Lead sorption to soils - a challenge for modellers

7- Dr. Dmitrii Kulik (Paul Scherrer Institute, Laboratory for Waste Management, Switzerland)

   Title: Thermodynamic modelling of solid-aqueous geochemical speciation

8- Dr. Hao Zhang (Lancaster University)

   Title: Dynamic aspects of speciation and bioavailability of trace metals in waters and soils - challenges and rewards from measurements using DGT

9- Dr. Steve Lofts (Centre of Ecology and Hydrology, Lancaster)

   Title: Testing the WHAM model: comparing prediction of free metal ions against field measurements

10- Dr. Raimund Wahlen (Agilent Technologies UK)

   Title: The role of modern ICP-MS instrumentation for speciation applications in R&D and routine laboratories

 

Key Dates

30th March 2010: deadline for reciving pre-registration

30th April 2010 (NOW EXTENDED To the 30th July 2010): deadline for early-bird registration and securing accommodation at Lancaster University

30th July 2010 (NOW EXTENDED To the 15th August 2010): deadline for submitting abstracts for poster presentation (registration will remain open until this date)

7th September 2010: Meeting starts with registration at 9:00 - 10:00 am.

Pre-registration

Pre-registrations are strongly encouraged as spaces are limited due to space restrictions; please send your message of interest to Dr. Imad Ahmed (i.ahmed@Lancaster.ac.uk) no later than 30th March 2010. You may use the form below.

Registration

Registration fees are £90 per person (if paid by 30th July 2010, £110 thereafter) with a student rate of £55 per person (before 30th July 2010, £75 thereafter). Registration includes refreshments, lunches, conference dinner, car parking, book of abstracts etc. Bed and Breakfast accommodation will be at the University campus, with ensuite rooms at £46 per night. Please register before the 30th July 2010.

Please follow this link to register and upload your abstract.

Conference Best Poster Prize

You may now submit an abstract for the plenary poster session. Selected abstracts will be invited for a full paper publication at the RSC Environmental Chemistry Bulletin. A prize will be awarded to the ‘best poster’ by a research student at the meeting. Those eligible to enter must present a poster at the meeting and should normally be a current graduate student, or one who has recently graduated and is presenting work that was completed when they were still a student. The entrant must be the first author of the poster and have undertaken the majority of the work being presented.

Student bursaries:

A number of bursaries are available to postgraduate researchers registered at UK universities or research institutions to aid travel to the meeting. Priority will be given to authors of abstracts that are expected to fall within the remit of the meeting. To apply simply send us an email of interest together with your abstract no later than the 30th July 2010. For further details, please contact i.ahmed@lancaster.ac.uk or liz.bailey@nottingham.ac.uk

Convenors

Dr. Imad Ahmed (Lancaster University; email: i.ahmed@Lancaster.ac.uk)

Dr. Elizabeth Bailey (Nottingham University; email: liz.bailey@nottingham.ac.uk).

Scientific Committee

Dr. Elizabeth Bailey, Nottingham University, UK

D. Scott Young, Nottingham University, UK

Dr. Imad Ahmed, Lancaster University, Lancaster, UK

Dr. Steve Lofts, Centre of Ecology and Hydrology, UK

Rules for submitting abstracts and presenting posters

Abstracts:

Attendees are invited to contribute abstracts for poster presentations. Presenters are encouraged to report on recent work or research in progress. Abstracts for all invited and contributed presentations must be received no Later than 30th July 2010 for inclusion in the conference program. The abstracts should not exceed one page (size A4, 210 x 297 mm,) in MS Word file. Abstracts must be submitted with the identifying information, such as the names of the author, possible co-authors, address and contact details. Optional supporting figures are welcome. Please send your abstract electronically as MS Word file to I.Ahmed@Lancaster.ac.uk

Posters:

In addition to the keynote lectures, there will be a plenary poster presentation session(s). Poster boards will be provided by the conference center.

GEMS Training Course

A two-hour course on the Gibbs Energy Minimization package (GEMS) (http://gems.web.psi.ch/overview.html) will be performed by Dr Dmitrii Kulik from Paul Scherrer Institute, Switzerland. This is an advanced geochemical modeling code for thermodynamic modeling of heterogeneous aquatic geochemical systems, especially those involving metastability and dispersity of mineral phases, solid solution - aqueous solution equilbria, and adsorption/ion exchange. Ideally, each attendee will come with his own laptop (windows XP or7). It would be very appreciated if interested delegates can send us an email of interest no later than the 30th July. Spaces for this course are limited to 25-30 delegates so please book your place soon.

Please note that this course is free of charge for all registered delegates.

Conference Program (provisional)

Date: 7th September

9:30-10.50 Welcome and registration

10:50-11:00 Opening Remarks: Imad Ahmed & Liz Bailey

Session 1

11:00 - 11:20 Plenary Lecture: Prof. Bill Davison

Session 2:

Chaired by:  Dr. Simon Nelms, Thermo Fisher Scientific

11:20-12:05 Keynote Lecture 1: Dr.  Scott Young
Determining the reactive pool of trace elements in soils by isotopic dilution: techniques and applications

12:05-12:50 Keynote Lecture 2:  Dr. Raimund Wahlen  (Agilent UK Ltd)
The role of modern ICP-MS instrumentation for speciation applications in R&D and routine laboratories

12:50-13:50 Lunch

Session 3: 

Chaired by:  Prof. Ed Tipping, CEH Lancaster

13:50-14:35 Keynote lecture 3: Prof. Herman van Leeuwen
Physicochemical aspects of the DGT behaviour of nanoparticulate and colloidal species

14:35-15:20 Keynote lecture  4: Dr. Hao Zhang
Dynamic aspects of speciation and bioavailability of trace metals in waters and soils - challenges and rewards from measurements using DGT

15:20-16:20 Poster Session

16:20-18:20 GEMS course: Dr. Dmitrii Kulik

19:20  Conference dinner

Date: 8th September

Session 4:

Chaired by:  Prof. Bill Davison, Lancaster University

9:00-9:45 Keynote Lecture 5:  Stan Van den Berg
In-situ and off-line speciation of elements like arsenic, copper and manganese by stripping voltammetry in natural waters including groundwaters, surface waters and seawater

9:45-10:30 Keynote Lecture 6:  Wilem Riemsdijk
New developments in using DMT to measure cation and anion speciation

10:30-11:00 Tea/coffee break

Session 5:

Chaired by:  Dr. Joe Small, National Nuclear Laboratory

11:00-11:45 Keynote Lecture 7:  Dr. Dmitrii Kulik
Thermodynamic modelling of solid-aqueous geochemical speciation

11:45-12:30 Keynote Lecture 8:  Dr. Jon Gustafson
Lead sorption to soils - a challenge for modellers

12:30-13:15 Lunch

Session 6:

Chaired by:  Dr. John Hamilton-Taylor, Lancaster University

13:15-14:00 Keynote Lecture 9: Prof. Erik Smolders
Equilibrium speciation: trace metals phytoavailability in soil at toxic supply

14:00-14:45 Keynote Lecture 10:  Dr. Steve Lofts
Testing the WHAM model: comparing prediction of free metal ions against field measurements

14:45-15:15 Tea/coffee break

15:15-16:45 Discussion Forum

16:45-17:00 Announcement of best poster prizes (presented by Prof Jamie Lead, Editor of the Environmental Chemistry, CSIRO publishing)
17:00  Conference close

Registration is now open, please click here to register
CSIRO publishing