Approaches to mitigation of hydrogen sulfide during anaerobic digestion process - A review.

ABSTRACT: Anaerobic digestion (AD) is the primary technology for energy production from wet biomass under a limited oxygen supply. Various wastes rich in organic content have been renowned for enhancing the process of biogas production. However, several other intermediate unwanted products such as hydrogen sulfide, ammonia, carbon dioxide, siloxanes and halogens have been generated during the process, which tends to lower the quality and quantity of the harvested biogas. The removal of hydrogen sulfide from wastewater, a potential substrate for anaerobic digestion, using various technologies is covered in this study. It is recommended that microaeration would increase the higher removal efficiency of hydrogen sulfide based on a number of benefits for the specific method. The process is primarily acc

SUBMITTER: Mutegoa E 

PROVIDER: S-EPMC10559078 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature