The catalytic and thermal decomposition of plastic waste to fuels over low-cost catalysts like
zeolite, clay, and bimetallic material is highlighted. In this paper, several relevant studies are …

An economy based on renewable energy sources is the hallmark of responsible companies.
Climate policy and energy crisis commitments have led to a search for alternative ways to …

Biomass is a potential energy source for the diversification of the Brazilian energy matrix. In
this context, the biogas produced from the anaerobic digestion of residues is a relevant …

The increase in pig production is a key factor in the fight against climate change. The main
problem is the amount of slurry which causes environmental problems, therefore optimal …

The escalating demand for plastic presents an immense peril to both the environment and
humanity. Not only have there been notable advancements in the creation of advanced …

Introduction. The processing of livestock waste and agricultural production enables not only
improving environmental safety, but also obtaining energy resources. Problem Statement …

Kitchen wastes and animals' manure are accumulated annually with a large quantity which
represent a human health problems and lead to environment degradation. One of the …

The world population's rapid growth has led to a surge in solid waste production, posing
complex waste management challenges. This study explores the use of food waste for …

This study followed a quantitative approach, with the purpose of converting municipal
sewage to valuable bio‐oils. The sewage sludge was subjected to hydrothermal liquefaction …

The aim of this work is to increase the output of biogas and electricity power generation in
biogas plants through the use of stimulating supplements in the form of vegetable oil …