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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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