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)
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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 “ …