Microalga Growth-Promoting Bacteria as Strategy to Improve CO2 Removal from Biogas DOI

Claudia Contreras,

Oskar A. Palacios, Luz E. de‐Bashan

et al.

BioEnergy Research, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 5, 2024

Language: Английский

Upcycling of Enzymatically Recovered Amino Acids from Textile Waste Blends: Approaches for Production of Valuable Second-Generation Bioproducts DOI Creative Commons
Sophia Mihalyi,

Irene Milani,

Diego Romano

et al.

ACS Sustainable Resource Management, Journal Year: 2025, Volume and Issue: 2(1), P. 157 - 165

Published: Jan. 3, 2025

Tremendous quantities of textile waste generated and primarily landfilled annually represent a huge risk contaminating the environment, together with loss valuable resources. Especially, blended fabrics further pose challenge for recycling valorization strategies, while enzymatic hydrolysis offers highly specific environmentally friendly solution. In this study, we demonstrate that proteases specifically hydrolyze wool components in blends polyester, allowing recovery pure polyester fibers as well amino acids peptides platform molecules valorization. Recovered were successfully used nitrogen source cultivation Chlorella vulgaris Rhodotorula mucilaginosa production biomolecules including pigments lipids. Here, 11.3 mg/gCDW chlorophyll 47% lipid content obtained from algal biomass, 1.1 carotenoids 35% lipids reached yeast grown on hydrolysate sole source. These could be applied natural dyes applications or biofuels to replace toxic synthetic compounds fossil resources, respectively. The presented concept demonstrates feasibility microbial support development toward circular bioeconomy.

Language: Английский

Citations

1
Microalgae-mediated biofixation as an innovative technology for flue gases towards carbon neutrality: A comprehensive review DOI
Thamarys Scapini, Adenise Lorenci Woiciechowski, Maria Clara Manzoki

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 363, P. 121329 - 121329

Published: June 9, 2024

Language: Английский

Citations

6
Effects of CO2 and liquid digestate concentrations on the growth performance and biomass composition of Tetradesmus obliquus and Chlorella vulgaris microalgal strains DOI Creative Commons
Ángela Sánchez-Quintero,

Aurélien Parsy,

Amandine Adrien

et al.

Frontiers in Bioengineering and Biotechnology, Journal Year: 2025, Volume and Issue: 12

Published: Jan. 9, 2025

This study evaluated the growth performance of Tetradesmus obliquus and Chlorella vulgaris microalgae cultivated in diluted liquid digestate supplemented with CO2, comparing their efficiency to that a conventional synthetic media. The presence an initial concentration ammonium 125 mg N-NH4 +.L-1 combined continuous injection 1% v/v CO2 enhanced optimal responses bioremediation potential for both strains 200-mL cultures. In 6-L flat panel reactors, T. exhibited superior biomass production, achieving final 1.29 ± 0.06 g.L-1, while C. reached only 0.36 0.02 g.L-1. Both effectively contributed digestate-based culture media, up 100% +, 50% COD, 55% P-PO4 3- removals. high nitrogen levels medium significantly increased protein content, 46.21% 3.98% dry weight (DW) 44.17% 2.24% DW as compared commercial Additionally, metal content microalgal was analyzed assess its use biostimulants compliance European regulations. While chromium concentrations slightly exceeded regulatory thresholds strains, other metals remained within permissible limits.

Language: Английский

Citations

0
Exploring the performance and mechanisms of Mychonastes rotundus in fixing CO2 based on multi-omics analysis DOI
Lanhe Zhang, Mingshuang Zhang,

Jingbo Guo

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 144820 - 144820

Published: Jan. 1, 2025

Language: Английский

Citations

0
Pyrolysis mechanism of isolated microalgal composition and their potential as liquid biofuels: Neutral lipids, phospholipids, glycolipids, and sterols DOI Creative Commons
Yi Wang,

Huiyu Qiu,

Menghao Zuo

et al.

Energy Conversion and Management X, Journal Year: 2025, Volume and Issue: unknown, P. 100960 - 100960

Published: March 1, 2025

Language: Английский

Citations

0
Leveraging the blue economy for emission reduction in industries: a comprehensive review of recent studies DOI
S. Ida Evangeline,

Darwin Sundarapandi Edward

Environmental Science and Pollution Research, Journal Year: 2025, Volume and Issue: unknown

Published: May 2, 2025

Language: Английский

Citations

0
Lipidomic analysis of microalgae and its application in microalgae cultivation and alternative liquid biofuel production DOI
Xin Wang, Yi Wang, Lu Zuo

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: March 19, 2024

Language: Английский

Citations

3
Microalga Growth-Promoting Bacteria as Strategy to Improve CO2 Removal from Biogas DOI

Claudia Contreras,

Oskar A. Palacios, Luz E. de‐Bashan

et al.

BioEnergy Research, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 5, 2024

Language: Английский

Citations

2