English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/58718
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Reactivity of the aliphatic humic moiety in analytical pyrolysis

AuthorsSáiz-Jiménez, Cesáreo
Issue Date1995
PublisherElsevier
CitationOrganic Geochemistry 23(10): 955- 961 (1995)
AbstractHumic acid from a podzol soil was subjected to conventional flash pyrolysis and pyrolysis/methylation in the presence or absence of elemental sulfur. In conventional pyrolysis, fatty and aliphatic dicarboxylic acids decarboxylate. In addition, cyclization and aromatization reactions of aliphatic chains lead to the formation of alkylbenzenes, indenes, naphthalenes, etc. These reactions are enhanced by sulfur and, in addition to the production of alkylaromatic compounds, aliphatic chains react with sulfur to form alkylthiophenes, dimethyl(poly)sulfides, etc. Pyrolysis/methylation largely prevents such reactions.
URIhttp://hdl.handle.net/10261/58718
DOI10.1016/0146-6380(95)00084-4
ISMN0146-6380
Appears in Collections:(IRNAS) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.