Is there an experimental method to isolate hydrogen-producing bacteria in the medium of aerobic digested sludge?

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V. Sudharsan Varma

Check out the following work. It might be helpful

1.) Bio-hydrogen generation from mixed fruit peel waste using anaerobic contact filter

Krishnan Vijayaraghavan, Desa Ahmad, Christianto Soning.

2.) Isolation of hydrogen generating microflora from cow dung for seeding anaerobic digester

Krishnan Vijayaraghavan, Desa Ahmad, Mohd Khairil Bin Ibrahim, Haryati Naemmah Binti Herman

Smruti Ranjan Dash

yes granular sludge from bio-methane plants can be used for the purpose.However the sludge needs to be pre-treated before starting the process.