Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)

Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)

9 páginas, 1 figuras, 2 tablas, 21 referencias.

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Bibliographic Details
Main Authors: Martín Martínez, Francisco, Río Andrade, José Carlos del, González-Vila, Francisco Javier, Verdejo Robles, Trinidad
Format: artículo biblioteca
Language:English
Published: Elsevier 1995
Subjects:Humic acids, Pyrolysis, Soil, Tetramethylammonium hydroxide,
Online Access:http://hdl.handle.net/10261/39981
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id dig-irnas-es-10261-39981
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spelling dig-irnas-es-10261-399812018-09-11T12:29:46Z Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH) Martín Martínez, Francisco Río Andrade, José Carlos del González-Vila, Francisco Javier Verdejo Robles, Trinidad Humic acids Pyrolysis Soil Tetramethylammonium hydroxide 9 páginas, 1 figuras, 2 tablas, 21 referencias. Humic Acids (HAS) extracted from soils of very different origin have been analyzed by pyrolysis in the presence of tetramethylammonium hydroxide. The thermal degradation products consisted mainly of aliphatic series such as fatty acids methyl esters and a,w-methoxy fatty acid methyl esters. Triterpenoid compounds with ursane, oleanane and hopane skeletons were also detected in several samples. Aromatic units derived from lignin moieties were also detected although in minor amounts and corresponded mainly to guaiacyl and syringyl units. This procedure seems to release the more labile. aliphatic moieties attached to the aromatic nuclei of the HA structure. Peer reviewed 2011-09-26T09:23:07Z 2011-09-26T09:23:07Z 1995 artículo http://purl.org/coar/resource_type/c_6501 Journal of Analytical and Applied Pyrolysis 31: 75-83 (1995) 0l65-2370 http://hdl.handle.net/10261/39981 en open Elsevier
institution IRNAS ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-irnas-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del IRNAS España
language English
topic Humic acids
Pyrolysis
Soil
Tetramethylammonium hydroxide
Humic acids
Pyrolysis
Soil
Tetramethylammonium hydroxide
spellingShingle Humic acids
Pyrolysis
Soil
Tetramethylammonium hydroxide
Humic acids
Pyrolysis
Soil
Tetramethylammonium hydroxide
Martín Martínez, Francisco
Río Andrade, José Carlos del
González-Vila, Francisco Javier
Verdejo Robles, Trinidad
Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
description 9 páginas, 1 figuras, 2 tablas, 21 referencias.
format artículo
topic_facet Humic acids
Pyrolysis
Soil
Tetramethylammonium hydroxide
author Martín Martínez, Francisco
Río Andrade, José Carlos del
González-Vila, Francisco Javier
Verdejo Robles, Trinidad
author_facet Martín Martínez, Francisco
Río Andrade, José Carlos del
González-Vila, Francisco Javier
Verdejo Robles, Trinidad
author_sort Martín Martínez, Francisco
title Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
title_short Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
title_full Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
title_fullStr Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
title_full_unstemmed Pyrolysis derivatization of humic substances.2. Pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (TMAH)
title_sort pyrolysis derivatization of humic substances.2. pyrolysis of soil humic acids in the presence of tetramethylammonium hydroxide (tmah)
publisher Elsevier
publishDate 1995
url http://hdl.handle.net/10261/39981
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AT rioandradejosecarlosdel pyrolysisderivatizationofhumicsubstances2pyrolysisofsoilhumicacidsinthepresenceoftetramethylammoniumhydroxidetmah
AT gonzalezvilafranciscojavier pyrolysisderivatizationofhumicsubstances2pyrolysisofsoilhumicacidsinthepresenceoftetramethylammoniumhydroxidetmah
AT verdejoroblestrinidad pyrolysisderivatizationofhumicsubstances2pyrolysisofsoilhumicacidsinthepresenceoftetramethylammoniumhydroxidetmah
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