Results 21 to 30 of about 598 (169)

Value-addition of water hyacinth and para grass through pyrolysis and hydrothermal liquefaction

Carbon Resources Conversion, 2019
Hydrothermal liquefaction (HTL) and pyrolysis (Py) of Loktak lake biomass mixture of water hyacinth (WH) and para grass (PG) were carried out at 260–300 °C and 300–500 °C to compare the products yield and chemical characteristics of the products. In case
Dinabandhu Sahoo, Ayushi Awasthi, Vaibhav Dhyani, Bijoy Biswas, Jitendra Kumar, Yenumala Sudhakara Reddy, V.P. Adarsh, Anoop Puthiyamadam, Kiran Kumar Mallapureddy, Rajeev K. Sukumaran, Sabeela Beevi Ummalyma, Thallada Bhaskar   +11 more
doaj   +1 more source

Fast Hydrothermal Liquefaction of Macro-Alga: Characterization of Products

Chemical Engineering Transactions, 2016
In this work, as a continuation of our previous study on fast hydrothermal liquefaction of macro-alga, the chemical compositions of bio-oil and water soluble products were further studied by Gas Chromatography Mass Spectrometry (GC-MS) and High ...
Q.V. Bach, K.Q. Tran, K.Q. Lystad
doaj   +1 more source

Biological treatment of Hydrothermal Liquefaction (HTL) wastewater: Analytical evaluation of continuous process streams

Journal of Water Process Engineering, 2021
Abstract In order to deal with hydrothermal liquefaction wastewater (HTWW), a new anaerobic-aerobic continuous process was developed. The process, which included a sequence of Up-Flow Anaerobic Sludge Blanket (UASB) and downstream aerobic Continuously Stirred Tank Reactor (CSTR), was tested on the HTWW obtained from Waste to Fuel® demo plant ...
Torri C., Kiwan A., Cavallo M., Pascalicchio P., Fabbri D., Vassura I., Rombola A. G., Chiaberge S., Carbone R., Paglino R., Miglio R.   +10 more
openaire   +1 more source

Optimising Energy Recovery in Hydrothermal Liquefaction of Radiata Pine and Kraft Mill Black Liquor

Chemical Engineering Transactions, 2018
The aim of this paper is to develop a heat exchanger network for hydrothermal liquefaction that is co-located with an existing Kraft pulp mill. Hydrothermal Liquefaction (HTL) is an energy-intensive process that operates at high temperature and pressure.
Benjamin H. Y. Ong, Timothy G. Walmsley, Martin J. Atkins, Michael R. W. Walmsley, James R. Neale, Petar S. Varbanov   +5 more
doaj   +1 more source

Hydrothermal liquefaction process: Review and trends

Current Research in Green and Sustainable Chemistry, 2023
The processing of biomass into biofuels has become an increasingly attractive option as a tool against climate change. One of the most relevant technologies is hydrothermal liquefaction, since it allows processing biomass with high water content without ...
Esteban Ocampo, Victoria V. Beltrán, Elkin A. Gómez, Luis A. Ríos, David Ocampo   +4 more
doaj   +1 more source

Study of Biocrudes Obtained via Hydrothermal Liquefaction (HTL) of Wild Alga Consortium under Different Conditions [PDF]

Processes, 2021
Microalga-based fuels are promising solutions for replacing fossil fuels. This feedstock presents several advantages such as fast growth in a harsh environment and an ability to trap gases emitted from industries, thus reducing global warming effects.
Barrère-Mangote, Caroline, Roubaud, Anne, Bouyssière, Brice, Maillard, Julien, Hertzog, Jasmine, Maître, Johann, Hubert-Roux, Marie, Sassi, Jean-Francois, Afonso, Carlos, Giusti, Pierre   +9 more
openaire   +3 more sources

High Energy Biocrude from Water Hyacinth via Hydrothermal Liquefaction [PDF]

Nature Environment and Pollution Technology
The world is transitioning to bioenergy from biomass to reduce carbon dependence and address environmental challenges. This study demonstrates the potential of hydrothermal liquefaction (HTL) to convert invasive water hyacinth biomass into renewable ...
Raihan Khan Opu, Md. Sabbir Hasan Monir, Md. Shafiul Bashar, Sreekanta Das and Md. Showkat Osman
doaj   +1 more source

Hydrothermal Liquefaction of Waste Biomass Model Compounds: a Study to Unravel the Complexity of Interactions in Biocrude Production from Mixtures of Cellulose-Albumin-Lipids

Chemical Engineering Transactions, 2023
Hydrothermal liquefaction is a promising technology for liquid biofuel production from a wide range of organic wastes. Waste biogenic feedstocks with a high moisture content are particularly suitable for this purpose due to the possibility to feed wet ...
Alessandro Amadei, Paolo De Filippis, Martina Damizia, Maria Paola Bracciale, Benedetta De Caprariis   +4 more
doaj   +1 more source

On the Development of a Counter-flow Mixing Reactor for Fast Hydrothermal Liquefaction

Chemical Engineering Transactions, 2022
A laboratory-scale continuous tubular flow reactor system has been developed for fast HTL (hydrothermal liquefaction) of lignin, adopting the nozzle reactor concept with a counter-flow mixing design.
Arturs Curakovs, Khanh-Quang Tran
doaj   +1 more source

Sewage sludge conversion via hydrothermal liquefaction (HTL) – A preliminary study

Journal of Physics: Conference Series, 2019
Abstract Sewage sludge is regarded as a residue produced from municipal waste water treatment system. This waste is often used in low-value applications such as composting and incineration or disposed in landfills. Such practices posed many potential environmental hazards due to high levels of pollutants in the sludge.
R S Badrolnizam, O S J Elham, S N Hadzifah, M H N Husain, A R Hidayu, N F Mohammad, A R Mohamad Daud   +6 more
openaire   +1 more source