Green microalga Scenedesmus acutus grown on municipal wastewater to couple nutrient removal with lipid accumulation for biodiesel production
Copyright © 2013 Elsevier Ltd. All rights reserved..
The green microalga Scenedesmus acutus was cultivated in two different municipal wastewater discharges (pre- and post-treated), and was compared to a culture medium with basic nutrients (20% of N, P, K), in order to study the simultaneous potential of nutrient removal and lipid accumulation ability. The highest level of nutrient removal was found in the pretreated wastewater discharge (achieving a high removal of phosphorus [66%] and organic nitrogen [94%]). Likewise, better results on biomass productivity and lipid accumulation were found in cultures using pretreated wastewater compared to enriched medium, obtaining 79.9 mg/L, and 280 mg/L, respectively. Since the best results were found in pretreated wastewater, the biodiesel preparation was performed using said medium at small-scale. After cultivation, 249.4 mg/L of biodiesel were obtained. According to this analysis, S. acutus could be used for wastewater treatment producing biomass with a suitable content of lipids, convenient for biodiesel production.
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2013 |
|---|---|
| Erschienen: |
2013 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:146 |
|---|---|
| Enthalten in: |
Bioresource technology - 146(2013) vom: 01. Okt., Seite 744-748 |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Sacristán de Alva, Manuel [VerfasserIn] |
|---|
| Links: |
|---|
| Anmerkungen: |
Date Completed 21.04.2014 Date Revised 07.12.2022 published: Print-Electronic Citation Status MEDLINE |
|---|
| doi: |
10.1016/j.biortech.2013.07.061 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM229903517 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM229903517 | ||
| 003 | DE-627 | ||
| 005 | 20231224083158.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231224s2013 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1016/j.biortech.2013.07.061 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n0766.xml |
| 035 | |a (DE-627)NLM229903517 | ||
| 035 | |a (NLM)23932286 | ||
| 035 | |a (PII)S0960-8524(13)01129-2 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Sacristán de Alva, Manuel |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a Green microalga Scenedesmus acutus grown on municipal wastewater to couple nutrient removal with lipid accumulation for biodiesel production |
| 264 | 1 | |c 2013 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 21.04.2014 | ||
| 500 | |a Date Revised 07.12.2022 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2013 Elsevier Ltd. All rights reserved. | ||
| 520 | |a The green microalga Scenedesmus acutus was cultivated in two different municipal wastewater discharges (pre- and post-treated), and was compared to a culture medium with basic nutrients (20% of N, P, K), in order to study the simultaneous potential of nutrient removal and lipid accumulation ability. The highest level of nutrient removal was found in the pretreated wastewater discharge (achieving a high removal of phosphorus [66%] and organic nitrogen [94%]). Likewise, better results on biomass productivity and lipid accumulation were found in cultures using pretreated wastewater compared to enriched medium, obtaining 79.9 mg/L, and 280 mg/L, respectively. Since the best results were found in pretreated wastewater, the biodiesel preparation was performed using said medium at small-scale. After cultivation, 249.4 mg/L of biodiesel were obtained. According to this analysis, S. acutus could be used for wastewater treatment producing biomass with a suitable content of lipids, convenient for biodiesel production | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a Biodiesel | |
| 650 | 4 | |a Lipid accumulation | |
| 650 | 4 | |a Microalga | |
| 650 | 4 | |a Scenedesmus acutus | |
| 650 | 4 | |a Wastewater treatment | |
| 650 | 7 | |a Biofuels |2 NLM | |
| 650 | 7 | |a Culture Media |2 NLM | |
| 650 | 7 | |a Lipids |2 NLM | |
| 650 | 7 | |a Waste Water |2 NLM | |
| 650 | 7 | |a Water Pollutants, Chemical |2 NLM | |
| 650 | 7 | |a Phosphorus |2 NLM | |
| 650 | 7 | |a 27YLU75U4W |2 NLM | |
| 650 | 7 | |a Nitrogen |2 NLM | |
| 650 | 7 | |a N762921K75 |2 NLM | |
| 700 | 1 | |a Luna-Pabello, Víctor M |e verfasserin |4 aut | |
| 700 | 1 | |a Cadena, Erasmo |e verfasserin |4 aut | |
| 700 | 1 | |a Ortíz, Edgar |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Bioresource technology |d 1998 |g 146(2013) vom: 01. Okt., Seite 744-748 |w (DE-627)NLM098247727 |x 1873-2976 |7 nnns |
| 773 | 1 | 8 | |g volume:146 |g year:2013 |g day:01 |g month:10 |g pages:744-748 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.biortech.2013.07.061 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 146 |j 2013 |b 01 |c 10 |h 744-748 | ||