Results 11 to 20 of about 4,074 (214)

Hydrothermal liquefaction of microalgae after different pre-treatments

open access: yesEnergy Exploration & Exploitation, 2018
Hydrothermal liquefaction of different microalgae samples ( Arthrospira platensis cultivated by our research group) – fresh (directly after harvesting), dried and frozen – have been performed. In hydrothermal liquefaction process, the samples were heated
Mikhail S Vlaskin   +3 more
doaj   +2 more sources

Hydrothermal liquefaction of Nannochloropsis oceanica in different solvents [PDF]

open access: yesBioresource Technology, 2016
Although the hydrothermal liquefaction is considered a promising technology for converting microalgae into liquid biofuels, there are still some disadvantages. This paper demonstrated that the bio-oil yield can be significantly improved by adding alcohols as co-solvents and carrying out the conversion at mild conditions (
Caporgno, M.P.   +5 more
openaire   +5 more sources

A Review of Hydrothermal Liquefaction Bio-Crude Properties and Prospects for Upgrading to Transportation Fuels

open access: yesEnergies, 2015
Hydrothermal liquefaction (HTL) presents a viable route for converting a vast range of materials into liquid fuel, without the need for pre-drying. Currently, HTL studies produce bio-crude with properties that fall short of diesel or biodiesel standards.
Jerome A. Ramirez   +2 more
doaj   +2 more sources

Hydrothermal conversion of agricultural and food waste [PDF]

open access: yes, 2022
>Magister Scientiae - MScThe global dependence on non-renewable fossil fuels to meet energy needs cannot be sustained for a long time and it is already evident in the escalation of fuel prices over the past decade.
Makhado, Tshimangadzo
core   +1 more source

Continuous Hydrothermal Liquefaction of Sargassum seaweed

open access: yes, 2023
Hydrothermal liquefaction (HTL) is often mooted as a promising and sustainable processing methodology for conversion of biomass into usable products, including bio-oils, which have the potential to alleviate humanitys reliance on fossil fuels.
Matthew, Pearce, Michael (Mike), Allen
core   +1 more source

An Exploration of Modified Microwave-assisted Rapid Hydrothermal Liquefaction Process for Conversion of Palm Kernel Shells to Bio-oil

open access: yesInternational Journal of Engineering Materials and Manufacture, 2023
Bio-oil is one of the potential resources to address the sustainable energy development and environmental issues. Microwave-assisted Rapid Hydrothermal Liquefaction Process is one of the popular techniques that is used to extract bio-oil from biomass ...
Abu Saleh   +4 more
doaj   +1 more source

Whole Algae Hydrothermal Liquefaction Technology Pathway [PDF]

open access: yes, 2013
This technology pathway case investigates the feasibility of using whole wet microalgae as a feedstock for conversion via hydrothermal liquefaction. Technical barriers and key research needs have been assessed in order for the hydrothermal liquefaction ...
Biddy, M., Davis, R., Jones, S.
core   +3 more sources

Data on characterization of crude bio-oils, gaseous products, and process water produced from hydrothermal liquefaction of eight different algae

open access: yesData in Brief, 2018
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.
Shi-Kun Yang, Yu-Ping Xu, Pei-Gao Duan
doaj   +1 more source

Hydrothermal co-liquefaction of biomass and plastic wastes into biofuel: Study on catalyst property, product distribution and synergistic effects [PDF]

open access: yes, 2022
This study reports an efficient conversion route for prosopis juliflora (PJ) biomass into high-quality bio-oil through catalytic hydrothermal liquefaction (HTL) process with systematically substituted hydrogen-rich plastic waste ‘polypropylene (PP)’, and
Beltramini, Jorge   +11 more
core   +1 more source

Hydrothermal Liquefaction of Lignin

open access: yesJournal of Biomaterials and Nanobiotechnology, 2017
The majority of platform chemicals are currently provided through crude oil processes. Nevertheless, the substitution of the crude oil with biomass should be the ecological aim. Lignin, an aromatic macromolecule, may play an important role in that exchange, as it is the only bio based source of aromatic compounds.
Schuler, Julia   +4 more
openaire   +4 more sources

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