Pulp Paper News  26 April 2019

A collection of Swedish experts aims to create new bio-based products from excess waste sludge produced from wastewater effluent management at pulp and paper mills. "Industries can compete for the same raw materials, but here we start with something that no one really wants. What was previously a by-product waste from a purification problem is now becoming a cascaded resource", says Karin Willquist, Project Manager and researcher at RISE, Research Institutes of Sweden. Read more.