Iron-based additives

Boosts biohydrogen

Iron-based additives improve biomass pretreatment and biohydrogen yield in dark fermentation.

Zi-Tong, Zhao · Ding, Jie · Bo-Yuan, Wang · Mei-Yi, Bao · Liu, Bingfeng · Pang, Jiwei · Nan-Qi, Ren · Yang, Shanshan

Chemical Engineering Journal 2024

Advantages

Increases biohydrogen yield

Improves biomass pretreatment efficiency

Mesophilic 37 °C, HRT 72 h, pH~7.0 are common fermentation parameters