Biogas production from wheat straw in batch and UASB reactors: The roles of pretreatment and seaweed hydrolysate as a co-substrate

- Wheat straw for biogas production.
- Acid catalysed steam pretreatment and enzyme hydrolysis improved methane yields.
- High methane production rate of straw hydrolysate in UASB reactor.
- Seaweed hydrolysate supplemented nutrients and buffer for straw hydrolysate.