Results 1 to 10 of about 314 (111)

The Role of Solvent and Catalysts on Co-Liquefaction of Coal and Waste

Chemical Engineering Transactions, 2018
It is predictable that liquid fuels will be needed for long distance transport sector for quite some years. Thus, it is imperative to find alternative fuels to reduce the dependency on petroleum derived fuels and to decrease the negative environmental ...
Filomena Pinto, Filipe Paradela, Paula Costa, Rui Andre, Tiago Rodrigues, Colin Snape, Jose M. Hidalgo Herrador, Jakub Fratczak   +7 more
doaj   +2 more sources

Co-liquefaction of α-Cellulose and Phycocyanin: A Preliminary Study

BioResources
Hydrothermal liquefaction (HTL) is an efficient technology for converting biomass to platform compounds. It has great potential for reducing the dependence on fossil fuels. The HTL of waste biomass has been extensively studied in recent years due to both
Hengsong Ji, Zedong Zhang, Bo Zhang
doaj   +4 more sources

Hydrothermal Co-Liquefaction of Food and Plastic Waste for Biocrude Production

Energies
In this study, hydrothermal co-liquefaction of restaurant waste for biocrude production was conducted. The feedstock was resembled using the organic fraction of restaurant waste and low-density polyethylene, polypropylene, polystyrene, and polyethylene ...
Silvan Feuerbach, Saqib Sohail Toor, Paula A. Costa, Filipe Paradela, Paula A.A.S. Marques, Daniele Castello   +5 more
doaj   +2 more sources

Hydrothermal Co-liquefaction of Cellulose and Polypropylene using Co-solvents

Energy Nexus
Hydrothermal co-liquefaction of feedstocks that decompose in widely different temperature regimes is a promising strategy to convert thermally stable olefinic plastics at sub-critical conditions by utilizing the synergetic interactions between the ...
Danam Mahesh, S. Harisankar, Rajnish Kumar, R. Vinu   +3 more
doaj   +2 more sources

Co-Liquefaction of Wastes and Coal Mixtures to Produce Added Value Liquid Compounds

Chemical Engineering Transactions, 2018
Nowadays there is an increasing need to find alternative fuels to reduce the dependency on imported ones and to decrease the negative environmental impact of wastes accumulation.
F. Pinto, P. Costa, F. Paradela, P. Silva, W. Meredith, L. Stevens, C. Snape   +6 more
doaj   +3 more sources

Co-Hydrothermal Liquefaction of Lignocellulosic Biomass in Supercritical Water

Energies, 2021
Hydrothermal liquefaction (HTL) is an effective technology for bio-crude production. To date, various co-liquefaction studies were performed with contrasted (different composition) biomasses in subcritical water. Therefore, the present study investigated
Kamaldeep Sharma, Ayaz A. Shah, Saqib S. Toor, Tahir H. Seehar, Thomas H. Pedersen, Lasse A. Rosendahl   +5 more
doaj   +1 more source

Design and Analysis of Novel CO₂ Conditioning Process in Ship-Based CCS

Energies, 2022
In this work, CO2 conditioning processes for ship-based CCS sequestration are modelled using the software APSEN HYSYS V11. This study uses the captured CO2 gas from the 3D project as the feed.
Wentao Gong, Eryk Remiezowicz, Philip Loldrup Fosbøl, Nicolas von Solms   +3 more
doaj   +1 more source

Exergetic and Economic Evaluation of CO₂ Liquefaction Processes

Energies, 2021
The transport of CO2, as a part of the carbon capture and storage chain, has received increased attention in the last decade. This paper aims to evaluate the most promising CO2 liquefaction processes that can be used for port-to-port and port–offshore ...
Feng Chen, Tatiana Morosuk
doaj   +1 more source

LIQUEFACTION OF NİĞDE-ULUKIŞLA OIL SHALE: THE EFFECTS OF PROCESS PARAMETERS ON THE CONVERSION OF LIQUEFACTION PRODUCTS; pp. 336–353 [PDF]

Oil Shale, 2017
In this paper, the direct liquefaction of Turkish Niğde-Ulukışla oil shale in noncatalytic and catalytic conditions was studied. The effects of pressure, tetralin/oil shale ratio, catalyst type and concentration, reaction time and temperature and oil ...
OZLEM ESEN KARTAL, SERHAT AKIN, BERNA HASÇAKIR, HÜSEYİN KARACA   +3 more
doaj   +1 more source

Design and optimization of co-production process of natural gas liquefaction and BOG helium extraction

You-qi chuyun, 2023
Natural gas liquefaction requires massive cold energy, but the single liquefaction process can not fully utilize the cold energy, so that much of it is wasted.
Rongge XIAO, Linnan PANG, Yalong LIU
doaj   +1 more source