LIQUEFACTION OF BIOMASS AT LOW PH
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 regulation of the p H of a liquefaction process. Presented is a method for treatment of a biomass feedstock wherein the biomass feedstock is subjected to liquefaction， at a p H of at most 4， by treatment with hot compressed liquid water (HCW) at subcritical and/or supercritical conditions to improve the conversion efficiency. The present invention is also directed to quenching of a liquefaction process according to above， preventing， minimizing or eliminating clogging and/or fouling of sticky biomass components in process equipment during processing as according to above， and to the use of additives in a biomass liquefaction process. The present invention relates to regulation of the p H of a liquefaction process. Presented is a method for treatment of a biomass feedstock wherein the biomass feedstock is subjected to liquefaction， at a p H of at most 4， by treatment with hot compressed liquid water (HCW) at subcritical and/or supercritical conditions to improve the conversion efficiency. The present invention is also directed to quenching of a liquefaction process according to above， preventing， minimizing or eliminating clogging and/or fouling of sticky biomass components in process equipment during processing as according to above， and to the use of additives in a biomass liquefaction process.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
