共 50 条
[31]
THE USE OF HOLLOW-FIBER ULTRAFILTERS FOR THE ISOLATION OF NATURAL HUMIC AND FULVIC-ACIDS
[J].
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,
1995, 210
:6-IEC
[33]
THE PERSULFATE OXIDATION OF FULVIC-ACIDS
[J].
ZEITSCHRIFT FUR PFLANZENERNAHRUNG UND BODENKUNDE,
1983, 146 (04)
:409-414
[38]
SOURCES OF THE LIGNIN COMPONENT OF HUMIC SUBSTANCES - VASCULAR PLANT AND SEDIMENTARY PLANT DEBRIS HUMIC AND FULVIC-ACIDS
[J].
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,
1983, 185 (MAR)
:13-GEOC
[39]
CHEMICAL AND INFRARED SPECTROSCOPIC STUDY OF HUMIC AND FULVIC-ACIDS FROM COMPOSTED POPLAR BARK
[J].
BIOLOGICAL WASTES,
1987, 19 (03)
:205-214
[40]
ADSORPTION OF FULVIC-ACIDS BY HYDROUS OXIDES
[J].
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY,
1979, (APR)
:79-79