The characterization of products produced from hydrothermal liquefaction of algal biomass is helpful to better understand the effect of different kinds of raw materials on the properties of the product fractions. The data presented in this article are related to the research article entitled "Integration of hydrothermal liquefaction and supercritical water gasification for the improvement of energy recovery from algal biomass" (Duan et al., 2018) [1]. In this data article, the compositions of gaseous products produced from hydrothermal liquefaction of eight different algae feedstocks at 350 °C for 60 min were analyzed by gas chromatography. The molecular and elemental compositions of the crude bio-oils produced from hydrothermal liquefaction of eight different algae feedstocks at 350 °C for 60 min were analyzed by comprehensive two-dimensional gas chromatographytime-of-flight mass spectrometry and organic elemental analyzer. The color of aqueous phases before and after they were subjected to supercritical water gasification was recorded by a high-resolution camera.
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http://dx.doi.org/10.1016/j.dib.2018.05.144 | DOI Listing |
Sci Rep
January 2025
Process and Energy Department, University of Technology of Delft, Leeghwaterstraat 39, 2628 CB, Delft, The Netherlands.
An urgent ecological issue is the threat posed by invasive species, which are becoming more widespread especially in Africa. These encroachments damage ecosystems, pose a threat to biodiversity, and outcompete local plants and animals. This article focuses on converting Acacia Mellifera from Namibia, commonly known as encroacher bush (EB) into high-quality drop-in intermediates for the chemical and transport industry via hydrothermal liquefaction (HTL).
View Article and Find Full Text PDFBioresour Technol
December 2024
Department of Biological and Chemical Engineering, Aarhus University, Hangøvej 2, Aarhus 8200, Denmark; WATEC - Center for Water Technology, Aarhus University, Ny Munkegade 120, Aarhus 8000, Denmark. Electronic address:
ACS Omega
November 2024
Key Laboratory of Energy Thermal Conversion and Control, School of Energy and Environment, Southeast University, Nanjing 210096, P. R. China.
The recycling of ex-service wind turbine blades (EWTBs) presents a significant challenge for the future. Hydrothermal liquefaction (HTL) has emerged as a promising approach for the recovery of resins and glass fibers (GFs) from EWTBs. This study offers a comprehensive analysis of the separation mechanisms and product characteristics under the catalytic effect of an acidic medium during the HTL tests.
View Article and Find Full Text PDFBMC Biotechnol
November 2024
Biochemical Process Engineering, Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, Luleå, SE-971 87, Sweden.
Acc Chem Res
December 2024
Penn State University, Chemical Engineering Department, University Park, Pennsylvania 16802, United States.
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