| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1256092 | Chinese Chemical Letters | 2009 | 5 Pages |
Abstract
In this paper, humic acid (HA) was ultra-filtered into different molecular weight sections and was characterized by multi-element analysis, UV254/TOC, FT-IR and three-dimensional fluorescence spectrometric. Since humic acids of different molecular weights have different hydrophilic and molecular size, the maximum adsorption capacity of basic ion exchange resins appears on the humic acid whose molecular weight ranges from 6000 to 10,000 Da.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Jin Nan Wang, Ai Min Li, Yang Zhou, Li Xu,