Title:	Chemical functionalisation of actived charcoal - Reproducing the Terra Preta de Índios organic matter model.
Authors:	LINHARES, C. R. LEMKE, J. AMARAL, N. AUCCAISE, R. NOVOTNY, E. H.
Affiliation:	C. R. LINHARES, UNIVERSIDADE FEDERAL FLUMINENSE J. LEMKE, UNIVERSIDADE FEDERAL FLUMINENSE N. AMARAL, UNIVERSIDADE FEDERAL FLUMINENSE R. AUCCAISE ETELVINO HENRIQUE NOVOTNY, CNPS.
Date Issued:	2010
Citation:	In: INTERNATIONAL BIOCHAR CONFERENCE, 3., 2010, Rio de Janeiro. Processing from Terra Preta de Índios to the whole world. Rio de Janeiro: Embrapa Solos, 2010. 1 CD-ROM. (Embrapa Solos. Documentos, 120).
Description:	erras Pretas de Índios are anthropogenic soils found in the Amazon which have high carbon content, high fertility and high resilience. These characteristics are due to the pyrogenic character of their organic matter. Based on several investigations of the organic matter from Terra Preta de Índios, an efficient model of organic material has been proposed, that can provide agriculture sustainability and carbon sequestration. This model involves a compound of polycondensed aromatic structures with carboxylic functionality.
NAL Thesaurus:	biochar
Keywords:	Soil amendment
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CNPS)