Spent coffee grounds is considered as one of the most common biomass waste globally.
The sources of spent coffee grounds being classified as domestic, commercial and …

Wastewater pollution from organic dyes has been a serious and increasing environmental
problem. The present work aims to synthesize and characterize biochar (BC) from shrimp …

High coffee consumption generates large amounts of solid coffee residues (CR) that can be
converted into valuable products. This study evaluates carbonized coffee residues (CCR) as …

The need for biodegradable and environmentally friendly materials is increasing due to
resource shortages and rising levels of environmental pollution. Agro-food waste, which …

Eisenia andrei is considered in OECD and ISO guidelines to be a suitable replacement for
Eisenia fetida in ecotoxicological assays. This suggests that other alternative materials and …

The use of biochar can have several effects on plant germination, depending on raw
material, preparation method and application dose. However, the molecular mechanisms …

This work aims to allocate coffee grounds waste to the production of biochar from pyrolysis
under different temperatures (350° C and 500° C), to add value to it. The resulting materials …

Biochar is known as an excellent soil conditioner and a powerful carbon sequestration tool.
However, to expand its use, it is necessary to understand potential adverse effects. To better …

En el presente trabajo de titulación, se estudia la producción de biochar a partir de la
cascarilla de café como un aprovechamiento energético de este residuo. El biochar …