Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Trends in Biological Ammonia Production

Version 1 : Received: 18 April 2023 / Approved: 19 April 2023 / Online: 19 April 2023 (04:42:45 CEST)

A peer-reviewed article of this Preprint also exists.

Adeniyi, A.; Bello, I.; Mukaila, T.; Sarker, N.C.; Hammed, A. Trends in Biological Ammonia Production. BioTech 2023, 12, 41. Adeniyi, A.; Bello, I.; Mukaila, T.; Sarker, N.C.; Hammed, A. Trends in Biological Ammonia Production. BioTech 2023, 12, 41.

Abstract

Food production heavily depends on ammonia-containing fertilizers to improve crop yield and profitability. However, ammonia production is challenged by huge energy demand, the release of ~2% of global CO2, and political instability. To mitigate this challenge, many research efforts have developed bioprocessing technologies to make biological ammonia. This review presents three different biological approaches that drive the biochemical mechanisms to convert nitrogen gas, bioresources, or waste to biological ammonia. The use of advanced technologies— enzyme immobilization and microbial bioengineering – enhanced bio-ammonia production. This review also highlighted some challenges and research gaps that require researchers’ attention for bio-ammonia to be industrially pragmatic.

Keywords

ammonia; bioprocessing; bioengineering; fermentation,; enzyme immobilization

Subject

Engineering, Bioengineering

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