A promising solution for the near future is the substitution of non-renewable fossil fuels with
a sustainable liquid feedstock for biofuel (biodiesel) production. The cost of conventional …

Abstract Spent Coffee Grounds worldwide production is estimated at around 6 M tons only at
industrial level. The abundance and the heterogeneity of this substrate make it an ideal …

Spent coffee grounds are rich in high-value compounds, such as saturate and unsaturated
fatty acids, and polysaccharides. Therefore, this work investigated a cascade biorefinery to …

Biodiesel is a sustainable alternative to petroleum diesel. The main bottlenecks in the
commercialization of biodiesel are production costs and suitable industrial techniques to …

Background The disposal of waste spent coffee grounds (SCG) presents a pressing
environmental concern, necessitating effective pre-treatment strategies to mitigate potential …

This study explores the sequential extraction of valuable compounds from industrial spent
coffee grounds (SCG) using sustainable pressurized fluid methods: compressed propane …

Coffee is the world's second largest beverage only next to water. After coffee consumption,
spent coffee grounds (SCGs) are usually thrown away and eventually end up in landfills. In …

In this study, crude oils extracted from spent coffee grounds (SCG) and olive pomace (OP)
were used as raw-material to synthesize low-calorie triacylglycerols, either by acidolysis with …

Coffee consumption is a daily habit for the majority of people worldwide, resulting in
consistently large amounts of residue. Spent coffee ground (SCG) is the residue obtained …

A multistep and high-cost biodiesel production could be simplified using the direct
transesterification (DT) method. A controllable device has been developed and applied to …