VTT Technical Research Centre of Finland has developed a technique that can be used to convert lignin - a by-product of pulp mills and biorefineries - into a concrete plasticiser that is competitive ...
The demand for vanillin vastly outstrips the natural resources of this flavoring agent. A chemical process is thus used to produce the required large quantities of vanillin from petroleum, which is ...
A new process for upgrading lignin bio-oil could expand the use of lignin, which is now largely a waste product.
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