| dc.contributor.author | HARIMURTI, SABTANTI | |
| dc.contributor.author | DUTTA, BINAY K | |
| dc.contributor.author | ARIFF, IDZHAM FAUZI B. M. | |
| dc.contributor.author | CHAKRABARTI, SAMPA | |
| dc.contributor.author | VIONE, DAVIDE | |
| dc.date.accessioned | 2016-09-20T18:24:53Z | |
| dc.date.available | 2016-09-20T18:24:53Z | |
| dc.date.issued | 2010-09-01 | |
| dc.identifier.citation | Sabtanti Harimurti, Binay K Dutta, Idzham Fauzi BM Ariff, Sampa Chakrabarti, Davide Vione, 2009, Degradation of monoethanolamine in aqueous solution by Fenton’s reagent with biological post-treatment, Water, Air, & Soil Pollution, Vol 211 issue 1-4 page 273-286 | en_US |
| dc.identifier.issn | 1573-2932 | |
| dc.identifier.uri | http://repository.umy.ac.id/handle/123456789/2389 | |
| dc.description | This journal has been published in http://link.springer.com/search?query=Degradation+of+Monoethanolamine+in+Aqueous+Solution+by+Fenton%E2%80%99s+Reagent+with+Biological+Post-treatment, https://www.researchgate.net/profile/Binay_Dutta/publication/226369343_Degradation_of_Monoethanolamine_in_Aqueous_Solution_by_Fentons_Reagent_with_Biological_Post-treatment/links/00b7d51b52c9e4b932000000.pdf, https://scholar.google.co.id/citations?user=vai5k5oAAAAJ&hl=en, and repository of Universiti Teknologi PETRONAS | en_US |
| dc.description.abstract | Alkanolamines in the wastewater from gas
treating plants are not readily biodegradable. In this
work, we have investigated the effectiveness of the
Fenton’s reagent (H2O2-Fe2+) to treat monoethanolamine
(MEA) as a model compound in simulated
wastewater. Degradation studies were carried out in a
jacketed glass reactor. The effects of concentrations of
ferrous sulfate, hydrogen peroxide, and the pH of a
solution on the rate of reaction were determined. A
pH of 3 was found to be the optimum. The
degradation reaction proceeds very fast at the beginning
but slows down significantly at a longer time. A
larger fractional degradation of the organics in
solution was observed if the initial chemical oxygen
demand (COD) of the feed solution was high. Gradual
addition of H2O2 to the reaction mixture increased the
COD removal by about 60% compared to one-time
addition of the reagent at the beginning of the process.
A rate equation for mineralization of the amine was
developed on the basis of a simplified mechanistic
model, and the lumped value of the rate constant for
COD removal was determined. A partially degraded
MEA solution as well as “pure” MEA was subjected
to biological oxidation by activated sludge. The
former substrate degraded much faster. The degradation
rate and biomass generation data could be fitted
by the Monod kinetic equations. | en_US |
| dc.description.sponsorship | Universiti Teknologi PETRONAS | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Springer Netherlands | en_US |
| dc.relation.ispartofseries | Water, Air, & Soil Pollution;Volume 211 issue 1-4 page 273-286 | |
| dc.source | Springer Science+Business; Water Air Soil Pollut 2009 | |
| dc.source | Springer Science+Business Water Air Soil Pollut 2009 | |
| dc.subject | Advanced oxidation, Fenton’s reagent, Monoethanolamine, Biological oxidation | en_US |
| dc.title | DEGRADATION OF MONOETHANOLAMINE IN AQUEOUS SOLUTION BY FENTON’S REAGENT WITH BIOLOGICAL POST-TREATMENT | en_US |
| dc.type | Article | en_US |
