Composition and Properties of microalgae Biomass Hydrothermal Liquefaction Products

被引：0

作者：

M. S. Vlaskin

A. V. Grigorenko

M. S. Kotelev

D. S. Kopitsyn

K. M. Mazurova

E. V. Ivanov

机构：

[1] I. M. Gubkin Russian State University of Oil and Gas (National Research University),Joint Institute for High Temperatures

[2] Russian Academy of Sciences,undefined

来源：

Chemistry and Technology of Fuels and Oils | 2019年 / 55卷

关键词：

bio-oil; hydrothermal liquefaction; wet pyrolysis; microalgae biomass;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Hydrothermal liquefaction of microalgae biomass at various temperatures was studied. The products were analyzed by thermogravimetry, elemental analysis, and gas-chromatography—mass-spectromeny. It was concluded that the temperature affected the product yield and composition. The quantitative contents of the major components in the gasoline fraction of the produced bio-oil were determined. The main components in the gasoline fraction were aromatic hydrocarbons, alkanes, and cycloalkanes. The hydrothermal processing products also contained significant quantities of phenols, organic sulfides, and nitrogenous organic compounds that prevented their direct use as fuel components.

引用

页码：373 / 377

页数：4