Effect of Organic Carbon Content and pH on Sorption of Linuron and 2,4-D by Three Soils
広島大学大学院工学研究科研究報告 Volume 53 Issue 1
Page 15-21
published_at 2004-12
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| File | |
| Title ( eng ) |
Effect of Organic Carbon Content and pH on Sorption of Linuron and 2,4-D by Three Soils
|
| Creator |
Nishiguchi Ilka
Moldrup Per
Komatsu Toshiko
Kodama Yorimitsu
Ito Sotaro
|
| Source Title |
広島大学大学院工学研究科研究報告
Graduate School of Engineering, Hiroshima University
|
| Volume | 53 |
| Issue | 1 |
| Start Page | 15 |
| End Page | 21 |
| Abstract |
The effects of organic carbon content (C_<oc>) and pH on the sorption coefficients (K_d) of linuron (non-ionic pesticide) and 2,4-D (ionic pesticide) on three surface soils have been investigated by batch equilibrium method and were found to be expressed by the equation, log K_d = 3.83 - 0.39 pH + log C_<oc>, for 2,4-D within 24% deviation.
|
| Keywords |
linuron
2,4-D
pH
organic carbon content
sorption coefficient
|
| NDC |
Earth sciences. Geology [ 450 ]
|
| Language |
eng
|
| Resource Type | departmental bulletin paper |
| Publisher |
広島大学大学院工学研究科
国立情報学研究所
|
| Date of Issued | 2004-12 |
| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1347-7218
[NCID] AA11700032
|
