OZONOLISIS UNTUK DEGRADASI ASAM 2,4-IKLOROFENOKSIASETAT(2,4-D) DALAM PESTISIDA SANTAMIN 865 SL
| Main Author: | Elvinawati , Elvinawati |
|---|---|
| Format: | Article PeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
FKIP Universitas Bengkulu
, 2011
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| Subjects: | |
| Online Access: |
http://repository.unib.ac.id/502/1/05.%20Elvinawati%20Hal.%2032-37.pdf http://repository.unib.ac.id/502/ |
Daftar Isi:
- One of the herbicides that used in more grade is 2,4-dichlorophenoxyacetic acid (2,4-D). It is well known as inexpensive herbicides, but it can give rise to undesirable pollution. The objective of this investigation was to found the opimum pH for degradation of 2,4-D and got a effectivity of ozonolysis methods for degradation of 2,4-D. ozonolysis method using an bioozone generator. The optimum pH for degradation of 2,4-D by ozonolysis was found at pH = 3,5; while degradation of 2,4-D by ozonoliysis after 180 minutes was 77,40%. This investigation finding shows that ozonolysis was one of the method with the height efectivity for degradation of 2,4-D