Depolymerized lignin in hydrocarbon oil
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介:
The present invention relates to a method of preparing a composition comprising lignin derivative and a solvent; wherein the lignin derivative has a weight average molecular weight (M) of 250g/mol to 650g/mol, wherein the method comprises treating black or red liquor in a sealed container at 360-420°C.
本发明涉及一种包含木质素衍生物与溶剂的组合物的制备方法;其中所述木质素衍生物的重均分子量(weight average molecular weight,记为M)为250g/mol至650g/mol,该方法包括在密闭容器中于360-420℃下处理黑液或红液。
提供机构:
国家林业和草原科学数据中心
创建时间:
2023-02-12



