A novel liquid flow fuel cell with insoluble metal sulfides-modified nickel foam anodes was
developed to achieve direct conversion of lignin to electricity under mild conditions, avoiding …

Binder-less activated char briquettes from sewage sludge were prepared and used for the
liquid-phase adsorption of methylene blue. The properties of sludge char briquettes …

Lignocellulosic biomass is the most abundant natural resource on Earth, of which lignin is
one of the major components, accounting for up to 40 wt%, and is the largest resource of …

Lignin can affect the enzymatic hydrolysis efficiency of lignocellulose. In this study, the lignin
isolated from sugarcane bagasse (SCB) pretreated with p-toluenesulfonic acid (PL) was …

In 2020, world fresh grape production increased to 78.03 million metric tons from 77.00
million metric tons in 2019. Approximately 80% of the grapes produced in the world are …

A major problem coming across humanity in the early 21st century is related to
environmental crises, including shortage and pollution of water sources. For this reason …

Alkali lignin (AL) was separated and purified from papermaking black liquor by acidic
precipitation. Then, quaternary ammonium lignin (QAL) was obtained by modifying AL with 3 …

Diante de todas as dificuldades impostas para todos, o Período Letivo Especial de 2021/1,
trouxe uma nova oportunidade, materializada em uma cadeira na Graduação do Curso de …