The demand for petroleum has been rising rapidly due to increasing industrialization and
modernization. This economic development has led to a huge demand for energy, most of …

Glycerol surplus in recent decades due to global increase in biodiesel production has
created a new form of challenge in terms of purification for crude glycerol. This review …

For every ton of biodiesel produced, about 100 kg of glycerol is also generated as a by-
product. The traditional method of removing glycerol is mainly by gravity separation or …

The article underlines and discusses the state-of-the-art accomplishments in the catalytic
conversion of glycerol (1, 2, 3-propanetriol) to fuels and value-added chemicals in the past …

An increase in demand for biodiesel production has resulted in increased production of
glycerol, which is the main co-product of the process. Glycerol resulted from the biodiesel …

Glycerol is a by-product of biodiesel produced by transesterification and is contained in the
glycerol phase together with many other materials such as soaps, remaining catalyst, water …

Several researchers have used crude glycerol as a source of substrate for methane
production and power generation, which is a way of adding value to this residue that has a …

Adsorptive purification of crude glycerol (CG) from a used-oil/methanol utilizing biodiesel
production plant was performed using sewage sludge-derived activated carbons (ACs) at a …

A sequential stage physico-chemical refining of crude glycerol, derived from a waste used-
oil utilizing biodiesel (methyl ester) production plant, was performed by acidification, polar …

With the rapid development of biodiesel, biodiesel-derived glycerol has become a promising
renewable bioresource. The key to utilizing this bioresource lies in the value-added …