Title:
Method For The Delignification Of Wood Pulp Utilizing Fused Ring Quinone Compounds Prepared From Lignin Or Lignin Derived Substances
Method For The Delignification Of Wood Pulp Utilizing Fused Ring Quinone Compounds Prepared From Lignin Or Lignin Derived Substances
Files
Author(s)
Advisor(s)
Editor(s)
Collections
Supplementary to
Permanent Link
Abstract
A method for the preparation of a mixture of fused ring quinone type compounds from lignin and lignin derived substances. The mixture of fused ring quinone compounds has been found useful in the wood pulping process as an accelerator in the degradation and separation of wood lignin from the other principal wood constituents, cellulose and hemicellulose.
Sponsor
Date Issued
3/26/1991
Extent
Resource Type
Text
Resource Subtype
Patent