THERMAL-ANALYSIS OF PINUS-HALEPENSIS PINE-NEEDLES AND THEIR MAIN COMPONENTS IN THE PRESENCE OF (NH4)(2)HPO4 AND (NH4)(2)SO4

PAPPA, AA; TZAMTZIS, NE; STATHEROPOULOS, MK; PARISSAKIS, GK

dc.contributor.author	PAPPA, AA	en
dc.contributor.author	TZAMTZIS, NE	en
dc.contributor.author	STATHEROPOULOS, MK	en
dc.contributor.author	PARISSAKIS, GK	en
dc.date.accessioned	2014-03-01T01:44:12Z
dc.date.available	2014-03-01T01:44:12Z
dc.date.issued	1995	en
dc.identifier.issn	0040-6031	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/24290
dc.subject	CELLULOSE	en
dc.subject	EXTRACTIVES	en
dc.subject	FIRE-RETARDANTS	en
dc.subject	LIGNIN	en
dc.subject	PINE-NEEDLES	en
dc.subject	PYROLYSIS	en
dc.subject.classification	Chemistry, Analytical	en
dc.subject.classification	Chemistry, Physical	en
dc.title	THERMAL-ANALYSIS OF PINUS-HALEPENSIS PINE-NEEDLES AND THEIR MAIN COMPONENTS IN THE PRESENCE OF (NH4)(2)HPO4 AND (NH4)(2)SO4	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1995	en
heal.abstract	DSC and TG were used to study the effects of fire retardants on the pyrolysis of Pinus halepensis pine-needles and their components (cellulose, lignin and extractives). (NH4)(2)HPO4 and (NH4)(2)SO4 were used as fire retardants at the 10% w/w concentration level. The TG results showed that the mass loss profile of pine-needles resembles those of lignin and extractives. The DSC curves showed that in the presence of fire retardants there is a shift to lower pyrolysis temperatures for cellulose. In addition, there is an increase in the pyrolysis residue for both cellulose and pine-needles. Minor or negligible effects were observed for lignin and extractives in the presence of the retardants.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	THERMOCHIMICA ACTA	en
dc.identifier.isi	ISI:A1995TA56500015	en
dc.identifier.volume	261	en
dc.identifier.spage	165	en
dc.identifier.epage	173	en