scholarly journals Hydration and water holding properties of cross-linked lignite humic acids

Geoderma ◽  
2014 ◽  
Vol 230-231 ◽  
pp. 151-160 ◽  
Author(s):  
Zdeněk Cihlář ◽  
Lucy Vojtová ◽  
Pellegrino Conte ◽  
Saqib Nasir ◽  
Jiří Kučerík
Keyword(s):  
Humic Acids ◽  
Lignite Humic Acids ◽  
Water Holding

Separation and identification of amino acids from lignite humic acids by thin layer chromatography

Fuel ◽  
1985 ◽  
Vol 64 (7) ◽  
pp. 1017-1019 ◽  
Author(s):  
Laura Damian ◽  
Constantin Mărutoiu ◽  
Gavril Niac
Keyword(s):  
Amino Acids ◽  
Thin Layer ◽  
Thin Layer Chromatography ◽  
Humic Acids ◽  
Lignite Humic Acids ◽  
Layer Chromatography

Aspects of structural features in lignite and lignite humic acids

2006 ◽  
Vol 87 (9) ◽  
pp. 829-839 ◽  
Author(s):  
J. Peuravuori ◽  
P. Žbánková ◽  
K. Pihlaja
Keyword(s):  
Humic Acids ◽  
Structural Features ◽  
Lignite Humic Acids

Modification of polymer–bitumen binder by lignite humic acids

2016 ◽  
Vol 59 (1) ◽  
pp. 23-26
Author(s):  
A. S. Lavrova ◽  
Yu. A. Urcheva ◽  
A. M. Syroezhko ◽  
V. M. Strakhov
Keyword(s):  
Humic Acids ◽  
Lignite Humic Acids

Low-molecular-weight fractions of Bulgarian lignite humic acids

Fuel ◽  
1981 ◽  
Vol 60 (8) ◽  
pp. 685-688 ◽  
Author(s):  
Elena M. Balabanova-Radonova ◽  
Maia D. Stefanova
Keyword(s):  
Molecular Weight ◽  
Humic Acids ◽  
Low Molecular Weight ◽  
Lignite Humic Acids ◽  
Molecular Weight Fractions

Characteristics of HACaP complexes prepared from lignite humic acids

Fuel ◽  
1983 ◽  
Vol 62 (8) ◽  
pp. 956-958 ◽  
Author(s):  
M.Teresa Martinez ◽  
C. Romero ◽  
JoséM. Gavilán
Keyword(s):  
Humic Acids ◽  
Lignite Humic Acids

The composition of lignite humic acids

Fuel ◽  
1993 ◽  
Vol 72 (5) ◽  
pp. 681-684 ◽  
Author(s):  
M. Stefanova ◽  
D. Velinova ◽  
S.P. Marinov ◽  
R. Nikolova
Keyword(s):  
Humic Acids ◽  
Lignite Humic Acids

scholarly journals Study of Lignite Humic Acids.(II) Methylation of Humic Acids.

1954 ◽  
Vol 33 (7) ◽  
pp. 373-379
Author(s):  
Kozo Higuchi ◽  
Michio Tsuyuguchi
Keyword(s):  
Humic Acids ◽  
Lignite Humic Acids

Quantitative estimation of peat, brown coal and lignite humic acids using chemical parameters, 1H-NMR and DTA analyses

2003 ◽  
Vol 88 (3) ◽  
pp. 189-195 ◽  
Author(s):  
O Francioso ◽  
C Ciavatta ◽  
D Montecchio ◽  
V Tugnoli ◽  
S Sánchez-Cortés ◽  
...  
Keyword(s):  
1H Nmr ◽  
Humic Acids ◽  
Brown Coal ◽  
Quantitative Estimation ◽  
Chemical Parameters ◽  
Lignite Humic Acids
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