| Title | Valorization of microalgae biomass into bioproducts promoting circular bioeconomy: a holistic approach of bioremediation and biorefinery |
|---|---|
| ID_Doc | 24747 |
| Authors | Sarma, S; Sharma, S; Rudakiya, D; Upadhyay, J; Rathod, V; Patel, A; Narra, M |
| Title | Valorization of microalgae biomass into bioproducts promoting circular bioeconomy: a holistic approach of bioremediation and biorefinery |
| Year | 2021 |
| Published | 3 Biotech, 11, 8 |
| Abstract | The need for alternative source of fuel has demanded the cultivation of 3rd generation feedstock which includes microalgae, seaweed and cyanobacteria. These phototrophic organisms are unique in a sense that they utilise natural sources like sunlight, water and CO2 for their growth and metabolism thereby producing diverse products that can be processed to produce biofuel, biochemical, nutraceuticals, feed, biofertilizer and other value added products. But due to low biomass productivity and high harvesting cost, microalgae-based production have not received much attention. Therefore, this review provides the state of the art of the microalgae based biorefinery approach to define an economical and sustainable process. The three major segments that need to be considered for economic microalgae biorefinery is low cost nutrient source, efficient harvesting methods and production of by-products with high market value. This review has outlined the use of various wastewater as nutrient source for simultaneous biomass production and bioremediation. Further, it has highlighted the common harvesting methods used for microalgae and also described various products from both raw biomass and delipidified microalgae residues in order to establish a sustainable, economical microalgae biorefinery with a touch of circular bioeconomy. This review has also discussed various challenges to be considered followed by a techno-economic analysis of the microalgae based biorefinery model. |
| https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8295424 |
Similar Articles
| ID | Score | Article |
|---|---|---|
20295
|
Hoang, AT; Sirohi, R; Pandey, A; Nizetic, S; Lam, SS; Chen, WH; Luque, R; Thomas, S; Arici, M; Pham, VV Biofuel production from microalgae: challenges and chances(2023)Phytochemistry Reviews, 22, 4 | |
| 2956
|
Chhandama, M; Rai, PK; Lalawmpuii Coupling bioremediation and biorefinery prospects of microalgae for circular economy(2023) | |
| 23918
|
Goswami, RK; Mehariya, S; Verma, P; Lavecchia, R; Zuorro, A Microalgae-based biorefineries for sustainable resource recovery from wastewater(2021) | |
| 23106
|
Isik, E; Akkaya, E Microalgal Biorefinery Applications(2022) | |
| 24178
|
Tuyen, NV; Limjuco, LA; Lee, K; Dang, NM Integrated Applications of Microalgae to Wastewater Treatment and Biorefinery: Recent Advances and Opportunities(2022)Applied Chemistry For Engineering, 33, 3 | |
| 12761
|
Catone, CM; Ripa, M; Geremia, E; Ulgiati, S Bio-products from algae-based biorefinery on wastewater: A review(2021) | |
| 28340
|
Díaz, V; Leyva-Díaz, JC; Almécija, MC; Poyatos, JM; Muñío, MD; Martín-Pascual, J Microalgae bioreactor for nutrient removal and resource recovery from wastewater in the paradigm of circular economy(2022) | |
| 16921
|
Olguín, EJ; Sánchez-Galván, G; Arias-Olguín, II; Melo, FJ; González-Portela, RE; Cruz, L; De Philippis, R; Adessi, A Microalgae-Based Biorefineries: Challenges and Future Trends to Produce Carbohydrate Enriched Biomass, High-Added Value Products and Bioactive Compounds(2022)Biology-Basel, 11, 8 | |
| 1801
|
Giwa, A; Abuhantash, F; Chalermthai, B; Taher, H Bio-Based Circular Economy and Polygeneration in Microalgal Production from Food Wastes: A Concise Review(2022)Sustainability, 14, 17 | |
| 6232
|
Li, G; Hu, RC; Wang, N; Yang, TL; Xu, FZ; Li, JL; Wu, JH; Huang, ZG; Pan, MM; Lyu, T Cultivation of microalgae in adjusted wastewater to enhance biofuel production and reduce environmental impact: Pyrolysis performances and life cycle assessment(2022) |