Preliminary Design of Phycocyanin Production from Spirulina platensis Using Anaerobically Digested Dairy Manure Wastewater

Taufikurahman,; Ilhamsyah, Dea Prianka Ayu; Rosanti, Serafina; Ardiansyah, Muhammad Arief

doi:10.1088/1755-1315/520/1/012007

Cited by 8 publications

(4 citation statements)

References 6 publications

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“…The biomass production of S. maxima in different dilutions of ADDMW in Zarrouk medium has not been significantly different, 1.933 ± 0.06 g L -1 and 2.090 ± 0.11 g L -1 , respectively. The same result was found in Taufikurahman et al [8], which grew S. platensis in ADDMW and is different from the control medium in their final dried biomass. As Mulbry and Wilkie [6] mentioned, ADDMW is the liquid waste of manure biodigester and still contains nitrogen and phosphor compounds needed for Spirulina cultivation.…”

Section: S Maxima Growth In Addmwsupporting

confidence: 87%

“…However, inorganic carbon is still needed to gain optimum growth of Spirulina [4]. A previous study by Taufikurahman et al [8] revealed that ADDMW medium combined with 16.8 g L -1 NaHCO3 and 25 g L -1 NaCl gave the highest phycocyanin productivity from S. platensis. In this study, we combined the utilization of Zarrouk medium with wastewater for other Spirulina species, namely S. maxima, which has never been studied before.…”

Section: Introductionmentioning

confidence: 99%

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Utilization of anaerobically digested dairy manure wastewater for Spirulina maxima cultivation

Rahman¹,

Hidhayati²,

Apriastini³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Microalgae have attracted the attention of scientists as microalgae have been considered as having higher productivities than terrestrial plants. Microalgae can be used to produce several valuable commodities such as bioenergy, feed, and food. Combining the growth medium with wastewater can enhance the economic feasibility of microalgae-based products. In this research, Spirulina maxima were cultivated using bioslurry from anaerobically digested dairy manure wastewater (ADDMW) at concentrations 0, 50, and 100 %. The growth curve was monitored by measuring the dry weight of microalgae every three days. The results showed that the S. maxima growth in ADDMW showed no difference from S. maxima growth in Zarrouk medium (2.090 g L-1 and 1.933 g L-1, respectively). Phycocyanin, one of the primary pigments of S. maxima, was determined to evaluate the effect of wastewater medium on phycocyanin production. The phycocyanin content of S. maxima in 0, 50, and 100 % wastewater showed no difference (58.67, 56.51, and 54.67 mg L-1 culture, respectively). This study provides an insight into the potential use of ADDMW as a substitute of growth medium of S. maxima as it supported the growth and phycocyanin production, with the result similar to when using the commercial medium.

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Section: S Maxima Growth In Addmwsupporting

confidence: 87%

Section: Introductionmentioning

confidence: 99%

Utilization of anaerobically digested dairy manure wastewater for Spirulina maxima cultivation

Rahman¹,

Hidhayati²,

Apriastini³

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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“…They are either stored as reserve materials or transformed into cell wall components (polysaccharides, etc.). Thus, Taufikurahman, Ilhamsyah, Rosanti, and Ardiansyah (2020) reports that carbohydrate accumulation is inversely proportional to protein concentration.…”

Section: Effect Of Oil Palm Empty Fruit Bunch Medium On the Protein A...mentioning

confidence: 99%

Enhanced spirulina platensis growth for photosynthetic pigments production in oil palm empty fruit bunch medium

Claude,

Oscar,

Laure

et al. 2023

ijsar

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S. platensis is a cyanobacterium known for its richness in protein and bioactive compounds, with very captivating therapeutic and nutritional properties. In Cameroon, the medium commonly used for the cultivation of S. platensis is Jourdan's medium which is expensive and less available. Thus, it is necessary to find an alternative medium that is more efficient, less expensive and more available. Nutrients present in agro-industrial by-products can be used to enhance the production of biomass and photosynthetic pigments of S. platensis. Therefore, this study was conducted to evaluate the growth and Photosynthetic pigments productivity of S. platensis on the Oil Palm Empty Fruit Bunch (OPEFB) medium. The culture medium was formulated by distilling different concentrations (0; 2; 4; 6; 8 and 10 g L-1) of ash from previously dried and incinerated OPEFB medium in distilled water. The highest optical density (1.01 ± 0.09), dry biomass (1.35 ± 0.10 g L-1) and productivity (0.032 g L-1d-1) were recorded on the medium formulated with 8 g L-1 of the OPEFB compared to the standard (Jourdan medium). The same medium showed the highest content of chlorophyll a (4.96 ± 0.31 mg L-1), chlorophyll b (2.21 ± 0.16 mg L-1) and carotenoids (1.43 ± 0.01 mg L-1). However, the protein (156.1 ± 0.70 mg L-1) and sugar (4.50 ± 0.43 mg L-1) contents recorded on the standard medium were significantly high (P < 0.05). These results suggest that the OPEFB medium is a potential medium for S. platensis culture that can replace the expensive and less accessible Jourdan medium.

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“…Besides the food sector, biomass from A. platensis is also commercially valued as a dietary supplement [1,2,5] since an intake of dried A. platensis has been proven to reduce blood cholesterol levels and improve patients' lipid profiles [6,7]. Recent studies have further attributed anti-inflammatory, immunostimulatory, antioxidant, cancer-inhibiting [8,9] and antiviral [10] properties to cyanobacterial biomass and metabolites [11,12] such as phycocyanin (8-13% w/w of dry biomass [13]) and carotenoids (0.15-0.2% w/w of dry biomass [14]). As an example, Zeaxanthin is believed to reduce the risk of age-related macular degeneration [15,16].…”

Section: Introductionmentioning

confidence: 99%

The Oxygen Paradigm—Quantitative Impact of High Concentrations of Dissolved Oxygen on Kinetics and Large-Scale Production of Arthrospira platensis

et al. 2022

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The cultivation of Arthrospira platensis in tubular photobioreactors (tPBRs) presents a promising approach for the commercial production of nutraceuticals and food products as it can achieve high productivity and effective process control. In closed photobioreactors, however, high amounts of photosynthetically produced oxygen can accumulate. So far, there has been a wide range of discussion on how dissolved oxygen concentrations (DOCs) affect bioprocess kinetics, and the subject has mainly been assessed empirically. In this study, we used photorespirometry to quantify the impact of DOCs on the growth kinetics and phycocyanin content of the widely cultivated cyanobacterium A. platensis. The photorespirometric routine revealed that the illumination intensity and cell dry weight concentration are important interconnected process parameters behind the impact that DOCs have on the bioprocess kinetics. Unfavorable process conditions such as low biomass concentrations or high illumination intensities yielded significant growth inhibition and reduced the phycocyanin content of A. platensis by up to 35%. In order to predict the biomass productivity of the large-scale cultivation of A. platensis in tPBRs, a simple process model was extended to include photoautotrophic oxygen production and accumulation in the tPBR to evaluate the performance of two configurations of a 5000 L tPBR.

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Preliminary Design of Phycocyanin Production from Spirulina platensis Using Anaerobically Digested Dairy Manure Wastewater

Cited by 8 publications

References 6 publications

Utilization of anaerobically digested dairy manure wastewater for Spirulina maxima cultivation

Utilization of anaerobically digested dairy manure wastewater for Spirulina maxima cultivation

Enhanced spirulina platensis growth for photosynthetic pigments production in oil palm empty fruit bunch medium

The Oxygen Paradigm—Quantitative Impact of High Concentrations of Dissolved Oxygen on Kinetics and Large-Scale Production of Arthrospira platensis

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