- Feature Paper
- Review
Waste-Glycerol as a Precursor for Carbon Materials: An Overview
- Mary Batista,
- Silvia Carvalho,
- Renato Carvalho,
- Moisés L. Pinto and
- João Pires
Biodiesel is produced by the transesterification of animal fats and vegetable oils, producing a large amount of glycerol as a by-product. The crude glycerol cannot be used in the food or pharmaceutical industries. It is crucial to transform glycerol...

