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- Haponiuk, Józef Tadeusz, et al. Show all 6 Authors
- Cellulose 2019 v.26 no.10 pp. 5893-5912
- Ulva; Zostera marina; biomass; cellulose; chemical structure; foams; glycerol; liquefaction; macroalgae; polyethylene glycol; polyurethanes; potassium hydroxide; rheological properties; seagrasses; solvents; strength (mechanics); temperature; thermal stability; Baltic Sea
- ... In this work, liquefied biomass from the Baltic Sea was used for the preparation of rigid polyurethane (PUR) foams. The biomass contained 10 wt% of Enteromorpha macroalgae and 90 wt% of Zostera marina seagrass characterized by a high content of cellulose. The influence of time, temperature and the type of solvent on the efficiency of the liquefaction process and properties of biopolyols was determ ...