Photoautotrophic cultivation of mixed microalgae consortia using various organic waste streams towards remediation and resource recovery

Menghour Huy; Gopalakrishnan Kumar; Hyun Woo Kim; Sang Hyoun Kim

doi:10.1016/j.biortech.2017.09.108

Photoautotrophic cultivation of mixed microalgae consortia using various organic waste streams towards remediation and resource recovery

Menghour Huy, Gopalakrishnan Kumar, Hyun Woo Kim, Sang Hyoun Kim

Department of Civil and Environmental Engineering

Research output: Contribution to journal › Article › peer-review

34 Citations (Scopus)

Abstract

In this study, mixed microalgae consortia was cultivated using digestate (D), animal manure (AM) and textile wastewater (TW) as growth medium providing mainly N (nitrogen) and P (phosphorous) sources without any extra nutrient addition. The corresponding total nitrogen (TN) and total phosphorous (TP, PO3-P) concentrations were noted as 323 and 21 for AM, 481 and 31 for TW and 747 and 55 mg/L for D, respectively. After a cultivation period of 13 days, P were completely removed (100%), however, N was still remain and attained the removal rate of 70.1, 72.3 and 16.7% for TW, AM and D, respectively. The peak growth rate and biomass production of 0.419 d⁻¹ and 0.4 g/L (in terms of volatile solids, VS) was achieved using TW as growth medium.

Original language	English
Pages (from-to)	576-581
Number of pages	6
Journal	Bioresource technology
Volume	247
DOIs	https://doi.org/10.1016/j.biortech.2017.09.108
Publication status	Published - 2018

Bibliographical note

Funding Information:
This work was supported in part by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (Grant No: 2016H1D3A1908953 ). This work was supported by National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2017R1A2A2A07000900 ).

Publisher Copyright:
© 2017 Elsevier Ltd

All Science Journal Classification (ASJC) codes

Bioengineering
Environmental Engineering
Renewable Energy, Sustainability and the Environment
Waste Management and Disposal

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10.1016/j.biortech.2017.09.108

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title = "Photoautotrophic cultivation of mixed microalgae consortia using various organic waste streams towards remediation and resource recovery",

abstract = "In this study, mixed microalgae consortia was cultivated using digestate (D), animal manure (AM) and textile wastewater (TW) as growth medium providing mainly N (nitrogen) and P (phosphorous) sources without any extra nutrient addition. The corresponding total nitrogen (TN) and total phosphorous (TP, PO3-P) concentrations were noted as 323 and 21 for AM, 481 and 31 for TW and 747 and 55 mg/L for D, respectively. After a cultivation period of 13 days, P were completely removed (100%), however, N was still remain and attained the removal rate of 70.1, 72.3 and 16.7% for TW, AM and D, respectively. The peak growth rate and biomass production of 0.419 d−1 and 0.4 g/L (in terms of volatile solids, VS) was achieved using TW as growth medium.",

author = "Menghour Huy and Gopalakrishnan Kumar and Kim, {Hyun Woo} and Kim, {Sang Hyoun}",

note = "Funding Information: This work was supported in part by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (Grant No: 2016H1D3A1908953 ). This work was supported by National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2017R1A2A2A07000900 ). Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd",

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doi = "10.1016/j.biortech.2017.09.108",

language = "English",

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AU - Huy, Menghour

AU - Kumar, Gopalakrishnan

AU - Kim, Hyun Woo

AU - Kim, Sang Hyoun

N1 - Funding Information: This work was supported in part by the Korea Research Fellowship Program through the National Research Foundation of Korea (NRF), funded by the Ministry of Science and ICT (Grant No: 2016H1D3A1908953 ). This work was supported by National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (No. 2017R1A2A2A07000900 ). Publisher Copyright: © 2017 Elsevier Ltd

PY - 2018

Y1 - 2018

N2 - In this study, mixed microalgae consortia was cultivated using digestate (D), animal manure (AM) and textile wastewater (TW) as growth medium providing mainly N (nitrogen) and P (phosphorous) sources without any extra nutrient addition. The corresponding total nitrogen (TN) and total phosphorous (TP, PO3-P) concentrations were noted as 323 and 21 for AM, 481 and 31 for TW and 747 and 55 mg/L for D, respectively. After a cultivation period of 13 days, P were completely removed (100%), however, N was still remain and attained the removal rate of 70.1, 72.3 and 16.7% for TW, AM and D, respectively. The peak growth rate and biomass production of 0.419 d−1 and 0.4 g/L (in terms of volatile solids, VS) was achieved using TW as growth medium.

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Photoautotrophic cultivation of mixed microalgae consortia using various organic waste streams towards remediation and resource recovery

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

UN SDGs

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