Production of medical-grade biopolymer in air lift bioreactors.

Microbes are known to produce biopolymers for societal applications. Economical production of biopolymer (PHB) is desperately required to significantly replace or reduce usage of non-degradable polypropylene produced by disappearing petroleum resources. Besides it is also equally important to ensure abundant availability of low cost medical grade biopolymers which can be used for several medical applications in society.

Application of plant products in the synthesis and functionalisation of biopolymers.

The burning of plastic trash contributes significantly to the problem of air pollution. Consequently, a wide variety of toxic gases get released into the atmosphere. It is of the utmost importance to develop biodegradable polymers that retain the same characteristics as those obtained from petroleum.

Integrated biorefineries for repurposing of food wastes into value-added products.

Food waste (FW) generated through various scenarios from farm to fork causes serious environmental problems when either incinerated or disposed inappropriately. The presence of significant amounts of carbohydrates, proteins, and lipids enable FW to serve as sustainable and renewable feedstock for the biorefineries. Implementation of multiple substrates and product biorefinery as a platform could pursue an immense potential of reducing costs for bio-based process and improving its commercial viability.