Carbon cApture for microbial Protein synthesis in Burkina Faso (CAP-BFA)

This project aims to develop a highly innovative but sustainable process to fix CO2 into Microbial Protein by integrating microbial electrosynthesis with aerobic methanotrophs cultivation. The fruit processing waste would form a more sustainable and primary substrate for high-glucose syrups recovery and nutrients for Microbial Protein production.

The research will provide new avenues for carbon capture & utilization, Microbial Protein production, and agro-waste valorization and train local researchers to take advantage of the knowledge and continue the research in Burkina Faso beyond the project.

This project (code: 21-08-DTU) is funded by the Danida Fellowship Centre (DFC) of Danish International Development Agency (Ministry of Foreign Affairs of Denmark) on Research collaboration projects in Danida priority countries (Window 1). 

CAP-BFA aims at contributing both to mitigate climate change and to enhance adaptive capacities of food (fodder) production in Burkina Faso. It will develop innovative technical solutions and build internationally and locally anchored research capacity to ensure rapid and effective reduction of greenhouse gas emissions and sustainable protein supply for the Burkina people and agro-ecosystems. Through microbial electrosynthesis, we will capture and utilize CO2 for microbial protein production. Using an enzymatic approach, we will valorize agro-wastes into bioproducts, and the residence could be a nitrogen source for microbial protein synthesis. In a partnership between South and Danish researchers and industries, we ensure that our developments align with the needs of Burkinabé. Finally, the environment and sustainability assessment will quantify the SDG and climate impacts of our proposed solutions.

We have gathered a team that, in combination, has state-of-the-art knowledge on carbon capture and utilization, microbial electrosynthesis, enzymatic process, supply logistics, animal feed formulations, and sustainability assessment, with vast experience in food production in Burkina Faso, and, importantly, it has the development potential to bring research on mitigating climate change and managing agro-wastes to a new level in Burkina Faso. This proposal, therefore, combines efforts across agriculture, environment, energy, and water sectors to create a new platform for local capacity building and future exchange of knowledge between Danish and Burkina researchers.

This project is aligned with “Denmark-Burkina Faso Strategic Framework 2021-2025” focusing on local community resilience and climate change adaptation. It will provide scientific support to several national policies in Burkina Faso such as Burkina Faso National Climate Change Adaptation Plan (NAP) through the valorization of agro-industrial wastes and the utilization of CO2 and CH4. The project also fits the strategy for Denmark’s development cooperation and humanitarian action: “The World 2030. CAP-BFA project will aid in realizing SDGs including SDG 2 (Zero Hunger), SDG 3 (Good Health and Well-being), SDG 4 (Quality Education), SDG 6 (Clean Water and Sanitation), SDG 8 (Decent work and economic growth), SDG 9 (Industry, innovation and infrastructure), SDG 12 (Responsible Consumption and Production), SDG 13 (Climate Action), SDG 17 (Partnerships for the Goals).

Facts

Locations: Burkina Faso, Denmark, Ghana

Start Date: Apr 1, 2022

End Date: Dec 31, 2026

Budget: DKK 11,999,866

Contract value:
DKK 11,999,866

Sectors: Agriculture, Environment & NRM, Food Processing & Safety, Information & Communication Technology, Pollution & Waste Management (incl. treatment), Training

Model of the six work packages of the project

Publications

Publications can be downloaded upon request at the department

Journal Article Publications

  1. Zeng, D., Jiang, Y., Schneider, C., Su, Y., Hélix-Nielsen, C., & Zhang, Y. (2023). Recycling of acetate and ammonium from digestate for single cell protein production by a hybrid electrochemical-membrane fermentation process. Resources, Conservation and Recycling188, 106705.
  2. Zeng, D., Jiang, Y., Su, Y., & Zhang, Y. (2022). Upcycling waste organic acids and nitrogen into single cell protein via brewer’s yeast. Journal of Cleaner Production369, 133279.
  3. Jiang, Y., Yang, X., Zeng, D., Su, Y., & Zhang, Y. (2022). Microbial conversion of syngas to single cell protein: The role of carbon monoxide. Chemical Engineering Journal450, 138041.

Conference Participation

  1. Xu, M., Zhao, D., & Zhang, Y. (2022). Biogas to edible single-cell protein in a bioinorganic electrosynthesis system. In 8th International Society for Microbial Electrochemistry and Technology Global Conference: ISMET8, Chania, Greece.
  2. Xu, M., & Zhang, Y. (2022). Bioinorganic electrosynthesis of single cell protein from CO2 and green electricity. In 2022 Copenhagen Bioscience Conference (CBC22): Microbial Foods, Hillerød, Denmark.
  3. Jiang, Y., & Zhang, Y. (2022). Nitrate recovery in groundwater and single cell protein production in an in-situ electrolyzer. In 8th International Society for Microbial Electrochemistry and Technology Global Conference: ISMET8, Chania, Greece.
  4. Jiang, Y., & Zhang, Y. (2022). Microbial conversion of syngas to single cell protein using hydrogen-oxidizing bacteria: The role of carbon monoxide. In WasteEng2022: 9th International Conference on Engineering for Waste and Biomass Valorisation, Lyngby, Denmark.
  5. Jiang, Y., & Zhang, Y. (2022). Microbial conversion of syngas to single cell protein using hydrogen-oxidizing bacteria: the role of carbon monoxide. In 2022 Copenhagen Bioscience Conference (CBC22): Microbial Foods, Hillerød, Denmark.
  6. Zeng, D., & Zhang, Y. (2022). Acetate and ammonia recovery and enrichment from wastewater intended for single cell protein (SCP) production by electrodialysis-forward osmosis (ED-FO). In IWA World Water Congress & Exhibition 2022, Copenhagen, Denmark.
  7. Zeng, D., & Zhang, Y. (2022). Electrochemical recycling acetate and ammonia from wastewater and valorization into single cell protein by brewer’s yeast. In 8th International Society for Microbial Electrochemistry and Technology Global Conference: ISMET8, Chania, Greece.