Large-scale cultivation of chlorella vulgaris for biomass and lipid production
Bharathiar University offers a large-scale cultivation process for Chlorella vulgaris BDUG 91771, a high biomass and lipid-producing microalgae strain. This solution, using raceway ponds, is ready for industrial adoption, targeting biofuel and nutraceutical industries.
Overview
Bharathiar University has developed an advanced cultivation process for the microalgae strain Chlorella vulgaris BDUG 91771. This strain is known for its high biomass and lipid productivity, making it ideal for applications in biofuel production and the nutraceutical industry. The process utilizes raceway ponds for large-scale outdoor cultivation, optimized for high yield production under varying environmental conditions.
Technical specifications
Key features:
- Utilizes raceway pond technology for efficient large-scale cultivation.
- Strain Chlorella vulgaris BDUG 91771 is selected for its superior biomass and lipid productivity.
- Collaborations with industrial partners enable cultivation in capacities up to 350 KL.
- Genetic engineering initiatives aim to enhance lipid production and biomass processing into valuable bioproducts like proteins and carbohydrates.
Technology readiness level
The technology is at TRL 6, indicating a prototype system has been demonstrated in an operational environment. Further scaling and genetic improvements are underway to enhance productivity and commercial viability.
About Bharathiar University
Bharathiar University is a comprehensive public state university in Coimbatore that anchors postgraduate departments and a wide network of affiliated colleges. Industry engagement is enabled by a 33,000‑sq‑ft Central Instrumentation Centre linked to the national I‑STEM portal, a formal Centre for University–Industry Collaboration, and a DRDO Industry–Academia Centre of Excellence on campus. Its position in Coimbatore’s manufacturing and textile cluster supports rapid partner access, while a startup incubation centre and a state‑backed research knowledge park expand commercialization pathways. Research is supported by competitive funding from agencies such as UGC, DST/SERB, DBT, CSIR, ICMR, DRDO, and MoE‑RUSA. An IPR cell and consultancy policy provide structured support for IP protection, licensing, and industry services.
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