Exploring the combined effects of bicarbonate, NPK fertilizers, and salinity on Chlorella vulgaris growth

Tran, Thanh; Le, Trung Duc; Vo, Thi-Kim-Quyen; Bui, Xuan-Thanh

doi:10.1007/s43393-023-00203-1

Syst Microbiol and Biomanuf

2023

DOI: 10.1007/s43393-023-00203-1

|View full text |Cite

Exploring the combined effects of bicarbonate, NPK fertilizers, and salinity on Chlorella vulgaris growth

Thanh Tran,

Trung Duc Le,

Thi-Kim-Quyen Vo

et al.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article4

Relationship

Self Cite0

Independent4

Authors

Journals

Cited by 4 publications

References 68 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Digital Transformation and Its Impact on Environmental Awareness and Green Consumption Among Students

Dat,

Phuong,

Duong

et al. 2024

E3S Web of Conf.

View full text Add to dashboard Cite

In the current digital era, the influence of technology on environmental awareness and green consumption behaviors is significant, especially among the youth. This study aims to explore how digital transformation can foster an increase in environmental awareness and green consumption intentions among students. Utilizing the Theory of Planned Behavior (TPB) as a framework, this research applies Exploratory Factor Analysis (EFA) to identify key factors that drive the green consumption behaviors of students. Preliminary findings indicate that enhanced awareness through digital means and perceived social pressure are pivotal in shaping students’ green consumption intentions. Specifically, digital accessibility to green products appears to play a crucial role, suggesting a unique intersection between technology and environmental sustainability. This study not only highlights the critical role of digital platforms in promoting sustainable consumption but also aligns with the broader environmental objectives of developing sustainable technologies in today’s digital landscape.

show abstract

Digital Transformation and Its Impact on Environmental Awareness and Green Consumption Among Students

Dat,

Phuong,

Duong

et al. 2024

E3S Web of Conf.

View full text Add to dashboard Cite

show abstract

Optimization of Electrocoagulation-Flocculation for Chlorella Vulgaris Biomass Recovery Using Response Surface Methodology

Duong,

Trung,

Tran

et al. 2024

E3S Web of Conf.

View full text Add to dashboard Cite

The issue of how to economically harvest and recover algal biomass has always been of concern to green wastewater treatment systems utilizing microalgal technology. This study explores the efficiency of biomass recovery from Chlorella Vulgaris using an electrocoagulation-flocculation method, aiming to optimize the environmentally friendly harvesting of algal biomass. Utilizing a response surface methodology (RSM) with a central composite design (CCD), the research investigates the impact of pH, current intensity, reaction time, and salinity on recovery efficiency. Optimal conditions were identified as a pH of 6.5, current intensity of 1.5A, reaction time of 20 minutes, and a salinity of 15ppt, achieving an optimal recovery efficiency of 84.36%. The findings underscore the significant influence of pH, where deviations from the optimum value substantially reduced efficiency. This study confirms that electrocoagulation is a viable and effective method for enhancing Chlorella Vulgaris biomass recovery, offering a sustainable alternative to traditional chemical flocculation methods by reducing dependency on chemical coagulants and minimizing production costs. The results provide a solid scientific basis for future enhancements in the sustainable industrial application of algae, promoting environmental protection and economic viability.

show abstract

Biomass recovery and wastewater treatment in shrimp aquaculture: A comparative study on the performance of HRAPS and PMBR

Hang,

Dat,

Nghi

et al. 2024

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

In this study, the utilization of Chlorella vulgaris microalgae for shrimp aquaculture wastewater treatment was explored through two photosynthetic systems: High-Rate Algae Ponds (HRAPs) and Membrane Photobioreactors (PMBR). The application of microalgae and bacteria in shrimp wastewater treatment in both systems exhibited good treatment efficiency, with effective removal rates of COD, N-NO3-, N-NO2-, N-NH4+, TN, and P-PO43- reaching 27.4%, 58.7%, -35%, 92.2%, 77%, and 93.5% respectively in the HRAPs model, and 29.7%, 24.5%, 26%, 83.9%, 75%, and 93.4% respectively in the PMBR model. Both models demonstrated similar capabilities in COD and P-PO43- removal. However, HRAPs showed higher efficiency in N-NO3- removal compared to PMBR, whereas PMBR was more effective in N-NO2- removal. Regarding daily biomass recovery, HRAPs achieved 5474 mg/day compared to PMBR, which reached 7265 mg/day, indicating a higher biomass recovery capability of PMBR over HRAPs. These results unveil the potential application of microalgae in shrimp aquaculture wastewater treatment, providing a comprehensive insight into the performance and advantages of each system in wastewater treatment and biomass recovery.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Exploring the combined effects of bicarbonate, NPK fertilizers, and salinity on Chlorella vulgaris growth

Cited by 4 publications

References 68 publications

Digital Transformation and Its Impact on Environmental Awareness and Green Consumption Among Students

Digital Transformation and Its Impact on Environmental Awareness and Green Consumption Among Students

Optimization of Electrocoagulation-Flocculation for Chlorella Vulgaris Biomass Recovery Using Response Surface Methodology

Biomass recovery and wastewater treatment in shrimp aquaculture: A comparative study on the performance of HRAPS and PMBR

Contact Info

Product

Resources

About