A normal distribution model for the titration curves of humic acids
作者:
B. Manunza,
C. Gessa,
S. Deiana,
R. Rausa,
期刊:
Journal of Soil Science
(WILEY Available online 1992)
卷期:
Volume 43,
issue 1
页码: 127-131
ISSN:0022-4588
年代: 1992
DOI:10.1111/j.1365-2389.1992.tb00124.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
SUMMARYTitration curves of humic acids extracted from different sources were fitted using a continuous distribution model. The meanpKvalues and distribution variances were calculated in the fitting procedure and they proved to be useful in differentiation of the humic acids under examination.
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