Elvinawati , Elvinawati (2011) OZONOLISIS UNTUK DEGRADASI ASAM 2,4-IKLOROFENOKSIASETAT(2,4-D) DALAM PESTISIDA SANTAMIN 865 SL. EXACTA, 9 (2). pp. 32-37. ISSN 1412-3617
|
Text (Journal)
05. Elvinawati Hal. 32-37.pdf - Published Version Available under License Creative Commons GNU GPL (Software). Download (138kB) | Preview |
Abstract
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
| Item Type: | Article |
|---|---|
| Subjects: | L Education > L Education (General) |
| Divisions: | Faculty of Education > Department of Chemistry Education |
| Depositing User: | 001 Bambang Gonggo Murcitro |
| Date Deposited: | 26 Mar 2013 10:35 |
| Last Modified: | 26 Mar 2013 10:35 |
| URI: | http://repository.unib.ac.id/id/eprint/502 |
Actions (login required)
 |
View Item |
