Publication

Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent

Nur, M. M. A., Swaminathan, M. K., Boelen, P. & Buma, A. G. J., Aug-2019, In : Journal of Applied Phycology. 31, 4, p. 2335-2348

Research output: Contribution to journalArticleAcademicpeer-review

APA

Nur, M. M. A., Swaminathan, M. K., Boelen, P., & Buma, A. G. J. (2019). Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent. Journal of Applied Phycology, 31(4), 2335-2348. https://doi.org/10.1007/s10811-019-01780-2

Author

Nur, Muhamad Maulana Azimatun ; Swaminathan, Manasveni Kilnagar ; Boelen, P. ; Buma, A. G. J. / Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent. In: Journal of Applied Phycology. 2019 ; Vol. 31, No. 4. pp. 2335-2348.

Harvard

Nur, MMA, Swaminathan, MK, Boelen, P & Buma, AGJ 2019, 'Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent', Journal of Applied Phycology, vol. 31, no. 4, pp. 2335-2348. https://doi.org/10.1007/s10811-019-01780-2

Standard

Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent. / Nur, Muhamad Maulana Azimatun; Swaminathan, Manasveni Kilnagar; Boelen, P.; Buma, A. G. J.

In: Journal of Applied Phycology, Vol. 31, No. 4, 08.2019, p. 2335-2348.

Research output: Contribution to journalArticleAcademicpeer-review

Vancouver

Nur MMA, Swaminathan MK, Boelen P, Buma AGJ. Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent. Journal of Applied Phycology. 2019 Aug;31(4):2335-2348. https://doi.org/10.1007/s10811-019-01780-2


BibTeX

@article{b30e0543d76f4b96939edb57f98d47e6,
title = "Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent",
abstract = "Palm oil mill effluent (POME) is the major source of environmental hazard in palm oil industry. Yet, due to its high nutrient content, POME may offer opportunities for the growth of algae as a source of value-added compounds such as sulfated extracellular polysaccharide (sEPS) while simultaneously removing valuable nutrients such as phosphate. The aim of this paper was to evaluate growth, total sEPS production, and nutrient removal by the diatom Phaeodactylum tricornutum grown on POME under a range of experimental conditions (temperature, salinity, supplementation of extra nutrients). Phaeodactylum tricornutum was found to grow well on a range of POME concentrations, with 30% POME as optimum concentration. Nitrate and urea addition enhanced both growth rate and final biomass, whereas phosphate significantly stimulated growth only at low temperature. Box-Behnken response surface methodology revealed that interactions between temperature and salinity, and between temperature and urea influenced sEPS production. The highest total sEPS (140 mg L−1) concentration was recorded at 25 °C, 2.6% salinity, and 100 mg L−1 urea addition. Our study shows that POME wastewater, supplemented with urea at relatively high temperatures, can be considered as a potential medium for P. tricornutum to replace commercial nutrients while producing high amounts of sEPS and removing almost 90% of phosphorous from the wastewater.",
author = "Nur, {Muhamad Maulana Azimatun} and Swaminathan, {Manasveni Kilnagar} and P. Boelen and Buma, {A. G. J.}",
year = "2019",
month = aug,
doi = "10.1007/s10811-019-01780-2",
language = "English",
volume = "31",
pages = "2335--2348",
journal = "Journal of Applied Phycology",
issn = "0921-8971",
publisher = "SPRINGER",
number = "4",

}

RIS

TY - JOUR

T1 - Sulfated exopolysaccharide production and nutrient removal by the marine diatom Phaeodactylum tricornutum growing on palm oil mill effluent

AU - Nur, Muhamad Maulana Azimatun

AU - Swaminathan, Manasveni Kilnagar

AU - Boelen, P.

AU - Buma, A. G. J.

PY - 2019/8

Y1 - 2019/8

N2 - Palm oil mill effluent (POME) is the major source of environmental hazard in palm oil industry. Yet, due to its high nutrient content, POME may offer opportunities for the growth of algae as a source of value-added compounds such as sulfated extracellular polysaccharide (sEPS) while simultaneously removing valuable nutrients such as phosphate. The aim of this paper was to evaluate growth, total sEPS production, and nutrient removal by the diatom Phaeodactylum tricornutum grown on POME under a range of experimental conditions (temperature, salinity, supplementation of extra nutrients). Phaeodactylum tricornutum was found to grow well on a range of POME concentrations, with 30% POME as optimum concentration. Nitrate and urea addition enhanced both growth rate and final biomass, whereas phosphate significantly stimulated growth only at low temperature. Box-Behnken response surface methodology revealed that interactions between temperature and salinity, and between temperature and urea influenced sEPS production. The highest total sEPS (140 mg L−1) concentration was recorded at 25 °C, 2.6% salinity, and 100 mg L−1 urea addition. Our study shows that POME wastewater, supplemented with urea at relatively high temperatures, can be considered as a potential medium for P. tricornutum to replace commercial nutrients while producing high amounts of sEPS and removing almost 90% of phosphorous from the wastewater.

AB - Palm oil mill effluent (POME) is the major source of environmental hazard in palm oil industry. Yet, due to its high nutrient content, POME may offer opportunities for the growth of algae as a source of value-added compounds such as sulfated extracellular polysaccharide (sEPS) while simultaneously removing valuable nutrients such as phosphate. The aim of this paper was to evaluate growth, total sEPS production, and nutrient removal by the diatom Phaeodactylum tricornutum grown on POME under a range of experimental conditions (temperature, salinity, supplementation of extra nutrients). Phaeodactylum tricornutum was found to grow well on a range of POME concentrations, with 30% POME as optimum concentration. Nitrate and urea addition enhanced both growth rate and final biomass, whereas phosphate significantly stimulated growth only at low temperature. Box-Behnken response surface methodology revealed that interactions between temperature and salinity, and between temperature and urea influenced sEPS production. The highest total sEPS (140 mg L−1) concentration was recorded at 25 °C, 2.6% salinity, and 100 mg L−1 urea addition. Our study shows that POME wastewater, supplemented with urea at relatively high temperatures, can be considered as a potential medium for P. tricornutum to replace commercial nutrients while producing high amounts of sEPS and removing almost 90% of phosphorous from the wastewater.

U2 - 10.1007/s10811-019-01780-2

DO - 10.1007/s10811-019-01780-2

M3 - Article

VL - 31

SP - 2335

EP - 2348

JO - Journal of Applied Phycology

JF - Journal of Applied Phycology

SN - 0921-8971

IS - 4

ER -

ID: 78026459