SSSAJ
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
 QUICK SEARCH:   [advanced]


     


This Article
Right arrow Abstract Freely available
Right arrow Full Text Free
Right arrow Full Text (PDF) Free
Right arrow Alert me when this article is cited
Right arrow Alert me if a correction is posted
Services
Right arrow Similar articles in this journal
Right arrow Similar articles in ISI Web of Science
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via ISI Web of Science (4)
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Wen, B.
Right arrow Articles by Yuan, D.-a.
Right arrow Search for Related Content
PubMed
Right arrow Articles by Wen, B.
Right arrow Articles by Yuan, D.-a.
GeoRef
Right arrow GeoRef Citation
Agricola
Right arrow Articles by Wen, B.
Right arrow Articles by Yuan, D.-a.
Related Collections
Right arrow Soil Kinetics
Right arrow Soil Chemistry

Desorption Kinetics of Yttrium, Lanthanum, and Cerium from Soils

Bei Wen, Xiao-quan Shan*, Jin-ming Lin, Gui-gang Tang, Nai-bin Bai and Dong-an Yuan

Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, P.O. Box 2871, Beijing 100085, China



View larger version (15K):

[in a new window]
 
Fig. 1. Lanthanum sorbed vs. desorption time by Haerbin soil (symbols {square} = experimental observations, lines = fits to Eq. [2]).

 


View larger version (16K):

[in a new window]
 
Fig. 2. Lanthanum sorbed vs. desorption time by Haerbin soil (symbols {square} = experimental observations, lines = fits to Eq. [3]).

 


View larger version (24K):

[in a new window]
 
Fig. 3. Effects of initial sorption period on desorption of Y from four investigated soils. ({square}) Yingtan soil, 1 wk; ({blacksquare}) Yingtan soil, 20 wk; ({triangleup}) Tongjiang soil, 1 wk; ({blacktriangleup}) Tongjiang soil, 20 wk; ({diamond}) Beijing soil, 1 wk; ({diamondsuit}) Beijing soil, 20 wk; ({circ}) Haerbin soil, 1 wk; (•) Haerbin soil, 20 wk.

 


View larger version (19K):

[in a new window]
 
Fig. 4. Effects of initial sorption period on desorption of La from four investigated soils. ({square}) Yingtan soil, 1 wk; ({blacksquare}) Yingtan soil, 20 wk; ({triangleup}) Tongjiang soil, 1 wk; ({blacktriangleup}) Tongjiang soil, 20 wk; ({diamond}) Beijing soil, 1 wk; ({diamondsuit}) Beijing soil, 20 wk; ({circ}) Haerbin soil, 1 wk; (•) Haerbin soil, 20 wk.

 


View larger version (27K):

[in a new window]
 
Fig. 5. Effects of initial sorption period on desorption of Ce from four investigated soils. ({square}) Yingtan soil, 1 wk; ({blacksquare}) Yingtan soil, 20 wk; ({triangleup}) Tongjiang soil, 1 wk; ({blacktriangleup}) Tongjiang soil, 20 wk; ({diamond}) Beijing soil, 1 wk; ({diamondsuit}) Beijing soil, 20 wk; ({circ}) Haerbin soil, 1 wk; (•) Haerbin soil, 20 wk.

 





HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS
The SCI Journals Agronomy Journal Crop Science
Vadose Zone Journal Journal of Plant Registrations
Journal of Natural Resources
and Life Sciences Education
Journal of
Environmental Quality
Copyright © 2002 by the Soil Science Society of America.