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Humic Acids: Structural Properties And Multiple Functionalities For Novel Technological Developments
(Elsevier Science BVAmsterdam, 2016)
The influence of aquatic humic substances from an area of sugarcane and orange on the dynamics of chromium ions in the environment
(2012-08-01)
The northwest region of São Paulo State is a typical agricultural region with crops of sugarcane and oranges predominating, being chromium ions of environmental interest. Studies of the role of aquatic humic substances ...
The influence of seasonalness on the structural characteristics of aquatic humic substances extracted from Negro River (Amazon state) waters: Interactions with Hg(II)
(2007-09-06)
In this work, humic substances were extracted from water samples collected monthly from the Negro River basin in the Amazon state (Brazil) to study their properties in the Amazonian environment and interactions with the ...
The influence of seasonalness on the structural characteristics of aquatic humic substances extracted from Negro River (Amazon state) waters: Interactions with Hg(II)
(2007-09-06)
In this work, humic substances were extracted from water samples collected monthly from the Negro River basin in the Amazon state (Brazil) to study their properties in the Amazonian environment and interactions with the ...
Competition between humic substances and α-amino acids by metal species
(2004-08-30)
The aim of the present work was to carry out experimental comparison between humic substances (HS) and representative α-amino acids (methionine, methionine sulfoxide and cysteine hydrochloride) in relation to the complexation ...
Competition between humic substances and α-amino acids by metal species
(2004-08-30)
The aim of the present work was to carry out experimental comparison between humic substances (HS) and representative α-amino acids (methionine, methionine sulfoxide and cysteine hydrochloride) in relation to the complexation ...
Towards the thermodynamic treatment of humic substances in soilsTowards the thermodynamic treatment of humic substances in soils
(Instituto Geológico, Secretaria do Meio Ambiente, São Paulo, 2005)
Peat humic substances enriched with nutrients for agricultural applications: competion between nutrients and non-essential metals present in tropical soils
(Elsevier B.V., 2010-05-15)
Improved agricultural productivity, and reduction of environmental impacts, require studies of the interactions between different soil components. Fertilizers marketed as “organic” or “natural”, such as peats or humic ...