SYSTEM OF ELECTROCHEMICAL DELIGNIFICATION OR LIGNIN-CONTAINING MATERIALS AND METHOD ITS EMBODIMENT Russian patent published in 2001 - IPC

Abstract RU 2165943 C2

FIELD: chemical industry. SUBSTANCE: described is delignification by electrochemical decomposition of compounds. In this case, both system and method of electrochemical decomposition use mediator in the form of aliphatic, cycloaliphatic, heterocyclic and aromatic compound containing N-oxyfunction and containing no heavy metals, and also electrodes made of steels, precious metals and carbon. EFFECT: simplified process and greater efficiency of lignification. 9 cl, 10 tbl

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RU 2 165 943 C2

Authors

Norbert Khampp

Dates

2001-04-27Published

1998-06-05Filed