Dilute acid pretreatment could unlock sustainable biofuel production from wheat straw.
The researchers studied how different acid treatments affect wheat straw to make it easier to turn into sugar. They found that using lower temperatures and acid concentrations for a short time worked best. This method produced the most sugar from the straw while creating fewer harmful byproducts. Washing the treated straw with water helped remove some of the harmful substances, making the process more efficient. Overall, the study showed that the way wheat straw is treated with acid can greatly impact the amount of sugar that can be produced from it.