Rheological behaviour of coal modified by waste plastics and lubricating-oils

Melendi Espina, Sonia, Díez Díaz-Estébanez, M. Antonia, Álvarez García, Ramón, Castro, Miguel, Steel, Karen and Snape, Colin E. (2007). Rheological behaviour of coal modified by waste plastics and lubricating-oils. In: International Conference on Coal Science and Technology, Nottingham, UK, (1-6). 28-31 August 2007.


Author Melendi Espina, Sonia
Díez Díaz-Estébanez, M. Antonia
Álvarez García, Ramón
Castro, Miguel
Steel, Karen
Snape, Colin E.
Title of paper Rheological behaviour of coal modified by waste plastics and lubricating-oils
Conference name International Conference on Coal Science and Technology
Conference location Nottingham, UK
Conference dates 28-31 August 2007
Place of Publication Nottingham, England
Publisher INCAR
Publication Year 2007
Year available 2007
Sub-type Fully published paper
Start page 1
End page 6
Total pages 6
Language eng
Abstract/Summary The aim of this work is to study the interactions between a coking coal and two types of wastes: plastics from municipal wastes (single and mixed) and lubricating-oils coming from the iron and steel sector. For this purpose, Gieseler plastometry, rheometry and in situ high-temperature 1H NMR spectroscopy can be combined to discern the most suitable wastes for using as secondary raw materials in metallurgical coke production. It was found that there is a relationship between the Gieseler fluidity, the complex viscosity and the percentage of the mobile hydrogen of the blends coal+additive.
Subjects 660103 Coal-other purposes
0399 Other Chemical Sciences
Keyword Coal carbonisation
Coal pyrolysis
Plastics
Rheometry
Q-Index Code EX
Additional Notes Paper presented at conference

 
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Created: Tue, 24 Nov 2009, 10:04:22 EST by Dr Karen Steel on behalf of Faculty Of Engineering, Architecture & Info Tech