Carbon cycle and circular bioeconomy

The main source for new raw materials for circular bioeconomy is the productive biological carbon cycle formed by the biosphere and the atmosphere (Figure 1)

Soap and turpentine in softwood kraft mills

Panu Tikka wrote a short commentary on one of his old publications: PaT 180721 Tikka, et al.Solving soap and turpentine related process problems in softwood kraft mills.P&P Can, 103(2002)6:T 149, p 30 – 35 In the modern more and more sustainable biobased economy the old obnoxious word “pulp mill” is being replaced by a better expression “ bioproduct plant “…