LigniOx lignins: High performance concrete plasticizers and
Research output (1) Abstract A simple and economic alkali-O2 oxidation (LigniOx) process has been developed for the production of concrete plasticizers and versatile dispersants from technical lignins.
LigniOx lignins High performance concrete plasticizers and
the specific end-uses to provide high-performance LigniOx products for each lignin type. Regarding the new end-uses of LigniOx lignin, performance in the actual formulated end-product (paints, coatings or inks), and the co-effect with all the other ingredients should be demonstrated. Figure 3.
LigniOx lignins A new type of high performance concrete
LigniOx oxidation technology converts various industrial lignin raw materials to high-performing plasticizers and versatile dispersant. It was shown that kraft lignin based LigniOx solutions have high dispersing performance in cementitious material similar to polycarboxylate based concrete superplasticizers. We could demonstrate that this class of
(413e) Upgrading Lignin Side-Streams into Sustainable Ligniox
The plasticizing performance of oxidized lignin solutions was evaluated in mortar prepared using a standard sand mixture, Portland cement (CEM I 52.5N), and water. Plasticizer dosages 0.3 - 0.6 wt% (active matter) of cement were used. Few drops of de-airing agent were used in all tests.
LigniOx | Circular Bio-based Europe Joint Undertaking (CBE JU)
The aim of LigniOx project is to demonstrate the techno-economic viability of the unique alkali-O2 oxidation technology (LigniOx) for the conversion of several lignin-rich side-streams into versatile dispersants, and especially high-performance concrete and mortar plasticizers.
