Parabens Removal from Domestic Sewage by Free-Floating Aquatic Macrophytes
| Autor: | William Deodato Isique, Mariane Luz dos Anjos, Liliane Lazzari Albertin, Matheus Nicolino Peixoto Henares, Tsunao Matsumoto |
|---|---|
| Přispěvatelé: | Universidade Estadual Paulista (Unesp), Ctr Univ Fdn Educ Barretos |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
0106 biological sciences
Environmental Engineering 020209 energy media_common.quotation_subject Microorganism Sewage 02 engineering and technology 01 natural sciences Cosmetics Propylparaben chemistry.chemical_compound 010608 biotechnology 0202 electrical engineering electronic engineering information engineering Lemnaceae Waste Management and Disposal media_common Lemna minor Methylparaben Renewable Energy Sustainability and the Environment business.industry Macrophyte Phytoremediation chemistry Duckweeds polishing ponds Environmental chemistry Environmental science business |
| Zdroj: | Web of Science Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| Popis: | Made available in DSpace on 2019-10-04T12:39:37Z (GMT). No. of bitstreams: 0 Previous issue date: 2019-08-01 Parabens are substances that prevent or delay the deterioration of cosmetics, drugs and food caused by the action of microorganisms. Recent studies report their potential to affect human health. The present study reported the efficiency of two aquatic macrophytes (Landoltia punctata and Lemna minor) in parabens (methyl and propyl parabens) removal from domestic sewage. Two 3000-L tanks were used in the experiment: tank A, containing L. punctata; and tank B, containing L. minor. Samples were collected every three days for 21 days at daylight and evening times. The best methylparaben (MeP) removal results were recorded for tank A, 90.8 and 90.6% removal at daylight and at evening time, respectively. For propylparaben (PrP), the best removal were recorded for tank B, 88.0 and 90.5% removal at daylight and at evening, respectively. These results highlight the efficiency of polishing ponds containing aquatic macrophytes for parabens removal purposes. Sao Paulo State Univ, Fac Engn Ilha Solteira, Dept Civil Engn, Sao Paulo, Brazil Ctr Univ Fdn Educ Barretos, Postgrad & Res Sect, Sao Paulo, Brazil Sao Paulo State Univ, Fac Engn Ilha Solteira, Dept Civil Engn, Sao Paulo, Brazil |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|