Criterious preparation and characterization of earthworm-composts in view of animal waste recycling. Part I. Correlation between chemical, thermal and FTIR spectroscopic analyses of four humic acids from earthworm-composted animal manure

Humic acids (HA) were extracted from sheep (SH), cow (CO), goat (GO) and rabbit (RA) manures which were vermicomposted with the earthworm Eisenia foetida. HA DSC curves showed well-defined thermal events indicative of intramolecular bonds (300 ºC) and intermolecular organo-mineral linkages (500 ºC)....
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Mangrich Antonio S. [verfasserIn]

Lobo Maria A. [verfasserIn]

Tanck Carlos B. [verfasserIn]

Wypych Fernando [verfasserIn]

Toledo Edina B. S. [verfasserIn]

Guimarães Elisete [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2000

Schlagwörter:

humic acids

vermicomposts

thermal analysis

acid groups of humic substances

Übergeordnetes Werk:

In: Journal of the Brazilian Chemical Society - Sociedade Brasileira de Química, 2017, 11(2000), 2, Seite 164-169

Übergeordnetes Werk:

volume:11 ; year:2000 ; number:2 ; pages:164-169

Links:

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Journal toc

Katalog-ID:

DOAJ016537912

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