International Sugar Journal

Researchers at the University of Wisconsin-Madison have engineered Novosphingobium aromaticivorans, a soil bacteria, to depolymerize lignin into smaller aromatic hydrocarbons.

## Researchers develop lignin-based composite for 3D printing process [Registered]

Scientists at the US Department of Energy’s Oak Ridge National Laboratory (ORNL) have created a new composite material to be used for 3D printing that makes use of lignin and which could spur a profitable new use of lignin.

## Domtar acquires Prisma Renewables to produce lignin-based composites [Full subscriber]

Montreal-headquartered paper and absorbent hygiene products company Domtar has acquired a majority interest in Prisma Renewable Composites to expand the production of biocomposites.

## Lignin-based aerogels [Registered]

Using purified lignin from the lignocellulosic biorefinery at the Fraunhofer Center for Chemical-Biotechnological Processes (CBP) in Leuna, Germany, researchers at the Technical University of Hamburg-Harburg (TU HH) have produced lignin-containing aerogels and processed high-porosity insulating boards with excellent insulation properties.

## Discovery and engineering of novel cytochrome P450 enzymes for converting lignin into to chemicals [Registered]

Researchers from the US Department of Energy’s (DOE’s) National Renewable Energy Laboratory (NREL), Montana State University, University of Georgia, the University of California at Los Angeles, Brazil’s University of Campinas, and the United Kingdom’s University of Portsmouth.have discovered and characterized a new family of cytochrome P450 enzymes that is critical to improving the conversion of lignin into high value platform chemicals.

## Lignin to chemicals facilitated by metabolically engineered E. coli [Full subscriber]

Researchers at the Sandia National Laboratories in California have demonstrated a new technology based on bio-engineered bacteria that can make it economically feasible to produce chemicals from lignin.

## Sweden – Rottneros to build lignin-to-biofuels plant [Full subscriber]

Swedish companies Preem and RenFuel are partnering with the pulp producer Rottneros for the construction of the world’s first lignin-to-biofuels plant at its pulp mill in Vallvik, Söderhamn, according to local press reports.