COMPOSITES OF FURFURYL ALCOHOL-FORMALDEHYDE RESINS AND OLIVE STONES FOR PRODUCTION OF ACTIVATED CARBONS

SIMITZIS, J

dc.contributor.author	SIMITZIS, J	en
dc.date.accessioned	2014-03-01T01:40:52Z
dc.date.available	2014-03-01T01:40:52Z
dc.date.issued	1991	en
dc.identifier.issn	0003-3146	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/23281
dc.subject.classification	Polymer Science	en
dc.title	COMPOSITES OF FURFURYL ALCOHOL-FORMALDEHYDE RESINS AND OLIVE STONES FOR PRODUCTION OF ACTIVATED CARBONS	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1991	en
heal.abstract	Composites based on resin of furfuryl alcohol-formaldehyde or poly(furfuryl alcohol) and olive stones (pressed and extracted as received from industrial production) were cured as small cylinders and then pyrolyzed. The pyrolysis was studied by thermogravimetric analysis up to approximately 1000-degrees-C and by FTIR-spectroscopy for the initial composites and their pyrolysis residues up to 500-degrees-C. The specific surface areas of the carbonaceous residues and their discoloring ability for dyes of methylene blue and alizarin yellow were determined. The results are interpreted and discussed under the aspects of the pyrolysis process and the new carbonaceous materials produced. The usage of olive stones in mixture with resins based on furfuryl alcohol is more advantageous (e.g. leading to higher adsorption of the dyes) than the usage of the resin alone.	en
heal.publisher	HUTHIG & WEPF VERLAG	en
heal.journalName	ANGEWANDTE MAKROMOLEKULARE CHEMIE	en
dc.identifier.isi	ISI:A1991FG89800005	en
dc.identifier.volume	184	en
dc.identifier.spage	41	en
dc.identifier.epage	53	en