Effects of Nutrient Availability on the Biomass Production and CO2 Fixation in a Flat Plate Photobioreactor

Su, Chih Ming; Hsueh, Hsin Ta; Tseng, Chi Ming; Ray, Dah Tong; Shen, Yun; Chu, Hsin

doi:10.4209/aaqr.2016.09.0386

Cited by 14 publications

(4 citation statements)

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“…The growth of CL-1 seems to be limited by illumination because its cell mass productivity can reach about 2.8 g/L/d under a 1.5-cm light path flatplate photobioreactor and optimal biomass concentration (about 3 g/L) (Su et al, 2013). After modifying the composition ratios of medium, the cell mass productivity, CO 2 fixation rate, and carbohydrate productivity can be up to 3.3, 5.3, and 1.8 g/L/d, respectively (Su et al, 2017). CL-1 seems to be a good candidate for CO 2 elimination and simultaneous production of bioenergy precursor (such as carbohydrates) (Su et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

“…After modifying the composition ratios of medium, the cell mass productivity, CO 2 fixation rate, and carbohydrate productivity can be up to 3.3, 5.3, and 1.8 g/L/d, respectively (Su et al, 2017). CL-1 seems to be a good candidate for CO 2 elimination and simultaneous production of bioenergy precursor (such as carbohydrates) (Su et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

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Comparative Genomic Analysis of a Novel Strain of Taiwan Hot-Spring Cyanobacterium Thermosynechococcus sp. CL-1

et al. 2020

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Thermosynechococcus is a genus of thermophilic unicellular cyanobacteria that are dominant in microbial mats at about 50-65 • C in alkaline hot springs of eastern Asia. We used PacBio SMRT Sequencing to sequence the complete genome of a novel strain of thermophilic cyanobacterium, Thermosynechococcus sp. CL-1, isolated from the Chin-Lun hot spring (pH 9.3, 62 • C) in Taiwan. Genome-scale phylogenetic analysis and average nucleotide identity (ANI) results suggested that CL-1 is a new species in the genus Thermosynechococcus. Comparative genome analysis revealed divergent genome structures of Thermosynechococcus strains. In addition, the distinct genetic differences between CL-1 and the other Thermosynechococcus strains are related to photosynthesis, transporters, signal transduction, the chaperone/usher system, nitric oxide protection, antibiotic resistance, prokaryotic immunity systems, and other physiological processes. This study suggests that Thermosynechococcus strains have actively acquired many putative horizontally transferred genes from other bacteria that enabled them to adapt to different ecological niches and stressful conditions in hot springs.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Comparative Genomic Analysis of a Novel Strain of Taiwan Hot-Spring Cyanobacterium Thermosynechococcus sp. CL-1

et al. 2020

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“…Recently, global climate change caused by large amounts of greenhouse gas emissions has attracted increasing concern. CO 2 , as one of the most important greenhouse gases, plays a significant role in climate change (Anderson et al, 2004;Szulczewski et al, 2012;Yu et al, 2012;Lee et al, 2017;Su et al, 2017;Yang et al, 2017;Ghasemifard et al, 2019). According to the Global Carbon Project (GCP, 2016), China was the source of 29% of the total global CO 2 emissions in 2015 as the largest emitter, at nearly twofold that of the secondplaced United States (15%) (Liu et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Experimental Study on Energy Consumption and Performance of Hydroxyethyl Ethylenediamine Solution for CO2 Capture

Liu

Wang

Yang

et al. 2019

Aerosol Air Qual. Res.

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Chemical adsorption is a mature post-combustion technology for CO 2 capture from large-scale power plants. At present, the traditional monoethanola mine (MEA) absorbent has a few drawbacks, including a low absorption rate, solvent degradation, and high energy consumption, which can restrict the development of absorption technology. Therefore, the application of hydroxyethyl ethylenediamine (AEE) has attracted increasing attention in recent years. In the past, the absorbent performance test was usually measured for a single use, where changes in the performance were rarely mentioned after several absorbent cycles. In the current work, the absorption and desorption performance of AEE absorbents at different concentrations for multiple cycles are investigated. The experimental results indicate that (1) 10 wt% AEE has a higher absorption rate; (2) 20 wt% AEE has a higher absorption, desorption rate, and degree of regeneration, but has higher energy consumption. (3) When the temperature reaches about 85℃, the desorption rate of three different concentrations reaches the highest level, and the desorption rate increases significantly with increases in the solution concentration. (4) After several cycles, the desorption rate and energy consumption of AEE solutions are always keep a great state, so the AEE solution can be used repeatedly.

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“…Numerous approaches to carbon capture, storage and utilization have been evaluated to mitigate rapid anthropogenic CO 2 emissions in the atmosphere, such as adsorption on modified carbon surfaces (Adelodun et al, 2017) or carbon aerogels (Xie et al, 2017), accelerated carbonation (Gadikota and Park, 2014), biological fixation (Su et al, 2017), chemical looping (Ku et al, 2017), assimilation by vegetation (Yu et al, 2017), and geological storage (Jean et al, 2016;Jen et al, 2017). Accelerated carbonation using alkaline solid wastes has been considered an effective approach to mineralizing flue gas CO 2 from industries or power plants (Li et al, 2016).…”

Section: Introductionmentioning

confidence: 99%

An Overview: Reaction Mechanisms and Modelling of CO2 Utilization via Mineralization

Pan

Ling

Park

et al. 2018

Aerosol Air Qual. Res.

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Accelerated carbonation using alkaline solid wastes has been considered an effective approach to mineralizing flue gas CO 2 from industries or power plants. Despite its recent progress, mechanistic understanding and modelling at interface levels are still needed to control the reactivity and equilibrium of the reaction system. This review focuses on several phenomenological models for accelerated carbonation that look at the solid-fluid interface. We first illustrate the principles of kinetic and mass transfer driven reactions for CO 2 -mineral-water systems. Then, we provide an overview into the reaction mechanisms and modelling for CO 2 mineralization including leaching-precipitation model, shrinking core model and surface coverage model. Advanced models considering multiple mechanisms, such as two-layer diffusion model, are also discussed. Finally, the perspectives and prospects are provided to shine a light on future directions, including incorporation of structural and physical properties in phenomenological models, identification of dynamic speciation by in-situ high-resolution equipment, and integration of heat transfer in reaction modelling for system optimization.

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Effects of Nutrient Availability on the Biomass Production and CO2 Fixation in a Flat Plate Photobioreactor

Cited by 14 publications

References 0 publications

Comparative Genomic Analysis of a Novel Strain of Taiwan Hot-Spring Cyanobacterium Thermosynechococcus sp. CL-1

Comparative Genomic Analysis of a Novel Strain of Taiwan Hot-Spring Cyanobacterium Thermosynechococcus sp. CL-1

Experimental Study on Energy Consumption and Performance of Hydroxyethyl Ethylenediamine Solution for CO2 Capture

An Overview: Reaction Mechanisms and Modelling of CO2 Utilization via Mineralization

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