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Analysis of Peat

 

 

 

 

 

 

 

 

Summary

Carbolea is working in a project funded by Bord na Mona that involves the analysis of a range of Irish peats and organic wastes. The resulting data will then be used to ascertain whether these feedstocks have value in a variety of biorefining technologies.


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Material/Downloads

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Summary Statistics

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Personnel Involved

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Post-Doc

Post Doc. working on the analysis of biomass and the development of Near Infrared Spectroscopy as a primary analytical tool. Has a leading role in the DIBANET project.


Adjunct Professor

Expertise in soil and carbohydrate chemistry. Has lectured extensively on biorefining and biochar.


News Articles

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27 Jun 2010

Presentations by Carbolea Members at IHSS Symposium in Teneriffe

Carbolea members present their research at the 15th Meeting of the International Humic Substances SocietyHumic Substances and the Maintenance of Ecosystem Services”, Tenerife, Canary Islands, Spain 27th June – 2nd July 2010.

Michael H.B. Hayes has been invited to give a keynote lecture on ‘Evolution of Modern Concepts of the Compositions of Humic Substances’. The presentation will look at how research using advanced analytical techniques has shaped our knowledge about the compositions of humic substances.

Michael will also present a paper co-authored by Corinna M.P. Byrne and colleagues Prof. Roger S. Swift and Dr. Andre J. Simpson. This paper “Humin: The Simplest of the Humic Substances?” will describe in details how the structure of humin, the most recalcitrant fraction of soil organic matter, has been unravelled. The paper can be downloaded here.

A poster on “Changes in dissolved organic matter losses from soils under different management” authored by Corinna M.P. Byrne, Michael H.B. Hayes and Dr. Andre J Simpson will be presented which summaries the research finding recently published by Byrne et al., 2010 in Water Research. This poster can be downloaded here and the paper here.

Oceans are the largest global carbon pool and are estimated to hold approximately 38,000 PgC (petagrams of carbon). The oceanic sediments contain 150 Pg of organic matter (OM). Rosaleen Mylotte will present her work on the Study of Estuarine Sediments in Galway Bay, Ireland both orally and by poster. This work, co-authored by Prof. Michael HB Hayes and Dr. Catherine Dalton (Mary Immaculate College, Limeick, Ireland), examines core samples from the transitional waters in Galway Bay. A main focus of the study is the effect that the estuary is having on the bay especially, with regards to the organic matter (OM) present. OM is washed into the Bay from the River Corrib and its tributary streams. OM is a reservoir of carbon (in sediments) and an important sink. Studying the organic and inorganic colloidal components contained within the estuarine sediments can give indications of changes that have occurred over time to the composition of the matter transported to the estuary and will provide an insight into the composition of carbon sequestered in the sediments. The project is studying in detail the compositions of the HS at different depths and their associations with the sediments. The poster can be downloaded here.

Research data from Carbolea’s work on Biochar will also be presented in Tenerife. A paper entitled “Properties of Biochar Produced from Miscanthus x giganteus and its Influence the Growth of Maize (Zea mays L.)” authored by Dr. Witold Kwapinski, P. Wolfram, Corinna M.P. Byrne, Fergus Melligan, Dr. Etelvino H. Novotny, Dr. J.J. Leahy, Prof. Michael H.B. Hayes, will be presented which summaries the research finding recently published by Kwapinski et al., 2010 in Waste and Biomass Valorization. The IHSS paper abstract can be downloaded here.

Work on the “Extraction of High-Value Lipids from Irish Peats” will be presented as a poster by Raymond McInerney, co-authored by Daniel J. Hayes, Dr. J.J. Leahy and Prof. Michael HB. Hayes.

 


05 Oct 2009

Project Update: Analysis of Peat as a Feedstock for Biorefineries

The webpage detailing our work, on the analysis of peats and evaluation as to their suitability for processing in varioud biorefining technologies, has been updated today. Daniel Hayes and Raymond McInerney are the people with most involvement in this project, the updated material can be found here.


01 Dec 2008

New Peat Evaluation Project Starts

December sees the start of a new project at Carbolea, funded by Bord na Mona. This inolves the the detailed analysis and characterisation of various peats in order to ascertain their potential in various biorefining and/or pyrolysis technologies. The Project will inolve Daniel Hayes, Ainara Melus and Enrico Perelli.




 

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