Effect of off-line methylation using carbanion and methyl iodide on pyrolysis-gas chromatographic analysis of humic and fulvic acids

Journal of Analytical and Applied Pyrolysis

Volumn 75, Issue 2, 2006, Pages 174-180

  Ikeya, Kosuke ^a   Ishida, Yasuyuki ^a   Ohtani, Hajime ^a   Watanabe, Akira ^a  

^a NAGOYA UNIVERSITY   (Japan)

Author keywords

Carbanion; Fulvic acids; Gas chromatography mass spectrometry (GC MS); Humic acids; Humic substances; Off line methylation; Pyrolysis; Tetramethylammonium hydroxide (TMAH); Thermally assisted hydrolysis and methylation (THM)

Indexed keywords

ALKYLATION; CARBOXYLIC ACIDS; DEGRADATION; GAS CHROMATOGRAPHY; HYDROCARBONS; ORGANIC COMPOUNDS; PYROLYSIS; SOILS;

CARBANION; FULVIC ACIDS; GAS CHROMATOGRAPHY/MASS SPECTROMETRY (GC/MS); HUMIC ACIDS; HUMIC SUBSTANCES; OFF-LINE METHYLATION; TETRAMETHYLAMMONIUM HYDROXIDE (TMAH); THERMALLY ASSISTED HYDROLYSIS AND METHYLATION (THM);

REACTION KINETICS;

EID: 31444439045     PISSN: 01652370     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jaap.2005.03.011     Document Type: Article

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