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METHOD FOR THE DEPOLYMERIZATION OF LIGNOCELLULOSIC BIOMASS 发明申请

2023-02-24 1290 672K 0

专利信息

申请日期 2025-06-27 申请号 KR1020127027083
公开(公告)号 KR1020130062269A 公开(公告)日 2013-06-12
公开国别 KR 申请人省市代码 全国
申请人 COMMISSARIAT ENERGIE ATOMIQUE; INST TECHNOLOGIQUE FCBA
简介 The present invention relates to a method for the depolymerization of lignin or of derivatives thereof, including a step of heating the lignin or the derivatives thereof in the presence of a hydroxide of general formula M(OH)n or of a mixture of M(OH)n hydroxides, where M is a metal of the alkali or alkaline-earth family and n is equal to 1 or 2, and where the mass ratio between said hydroxide or mixture of hydroxides and the lignin or the derivatives thereof is comprised between around 0.5 and around 20.


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