THERMOGRAVIMETRIC AND IR ANALYSIS OF DIFFERENT EXTRACTS OF HUMIC SUBSTANCES

被引：24

作者：

CAMPANELLA, L ^{[1
]}

TOMASSETTI, M ^{[1
]}

PICCOLO, A ^{[1
]}

机构：

[1] IST SPERIMENTALE STUDIO DIFESA SUOLO,FLORENCE,ITALY

来源：

THERMOCHIMICA ACTA | 1990年 / 170卷

关键词：

D O I：

10.1016/0040-6031(90)80525-4

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

TG and IR analyses were used to evaluate the best extracting agents of humic substances from the soil, among two traditional extractive solutions and other new solutions recently proposed. The two instrumental techniques considered were found to be useful and complementary to each other in satisfactorily characterising the obtained extracts as such or after a further purification treatment. © 1990.

引用

页码：67 / 80

页数：14

共 9 条

[1]

Bellamy L.J., 1975, INFRARED SPECTRA COM

[2]

CAMPANELLA L, 1987, INQUINAMENTO MILANO, P81

[3]

DUVAL C, 1953, INORGANIC THERMOGRAV

[4]

MAGALDI D, 1983, ANN IST SPER STUDIO, V14, P21