scholarly journals The analysis of the available technologies of exploiting and applying biohydrocarbons for fuel production Part II

2017 ◽  
Vol 40 (2) ◽  
pp. 39-59
Author(s):  
Halina Gielo-Klepacz ◽  
Grażyna Karp ◽  
Wojciech Dzięgielewski
Keyword(s):  
Fuel Production ◽  
Automotive Fuel ◽  
Fuel Components ◽  
Production Part

Abstract The article described the possibilities of using biohydrocarbons as self-ignition fuels, aircraft or automotive fuel components on the basis of the biotechnology implemented in the industry.

scholarly journals Modelling the Process of Production of Diesel Fuels by the Use of Generalized Nets

Mathematics ◽  
2021 ◽  
Vol 9 (19) ◽  
pp. 2351
Author(s):  
Danail Dichev Stratiev ◽  
Dicho Stratiev ◽  
Krassimir Atanassov
Keyword(s):  
Petri Nets ◽  
Diesel Fuel ◽  
Fuel Production ◽  
Diesel Fuels ◽  
Generalized Net ◽  
Fuel Components

The process of commodity diesel fuel production in a refinery has been modelled by the use of the Generalized Net (GN) apparatus. GNs are extensions of Petri nets and of all their modifications and extensions. The model accounts for the orders of different grades of diesel fuel and the available amounts of the different diesel fuel components. It can be used for the synchronization and optimization of these processes.

scholarly journals The Analysis of the Available Technology of Exploiting and Applying Biohydrocarbons for Fuel Production Part I

2017 ◽  
Vol 40 (1) ◽  
pp. 145-171
Author(s):  
Halina Gielo-Klepacz ◽  
Grażyna Karp ◽  
Wojciech Dzięgielewski
Keyword(s):  
Literature Review ◽  
Chemical Conversion ◽  
Compression Ignition ◽  
Fuel Production ◽  
Compression Ignition Engines ◽  
Current State ◽  
Technological Potential ◽  
Available Technology ◽  
Production Part

AbstractThe article shows the current state of knowledge in the area of applying biohydrocarbons for fuel production, especially in aeronautical applications and to power compression-ignition engines. The technologies based on biochemical and thermal/chemical conversion of biomass are described. Technological potential of these technologies is evaluated. The article is based on the literature review.

scholarly journals Hydrogenated or oxyfunctionalized turpentine: options for automotive fuel components

RSC Advances ◽  
2021 ◽  
Vol 11 (30) ◽  
pp. 18342-18350
Author(s):  
David Donoso ◽  
Duban García ◽  
Rosario Ballesteros ◽  
Magín Lapuerta ◽  
Laureano Canoira
Keyword(s):  
Catalytic Hydrogenation ◽  
Flow Properties ◽  
Cold Flow ◽  
Cold Flow Properties ◽  
Automotive Fuel ◽  
P Transformation ◽  
Fuel Components

Transformation of turpentine by catalytic hydrogenation and oxyfunctionalization enhances notably the diesel properties. Particularly, oxyturpentine improves the soot tendency and hydroturpentine the cold flow properties.

Refinery integration of lignocellulose for automotive fuel production via the bioCRACK process and two-step co-hydrotreating of liquid phase pyrolysis oil and heavy gas oil

2020 ◽  
Vol 5 (3) ◽  
pp. 519-530 ◽  
Author(s):  
Klara Treusch ◽  
Anna Huber ◽  
Samir Reiter ◽  
Mario Lukasch ◽  
Berndt Hammerschlag ◽  
...  
Keyword(s):  
Liquid Phase ◽  
Carbon Content ◽  
Pyrolysis Oil ◽  
Gas Oil ◽  
Fuel Production ◽  
Automotive Fuel ◽  
Heavy Gas Oil ◽  
Heavy Gas

Co-hydroprocessing of liquid phase pyrolysis oil with refinery intermediates was performed for fuel production with 8–9% renewable carbon content.

Hydrogen Automotive Fuel: Production and Delivery

1976 ◽  
Author(s):  
J. B. Pangborn ◽  
T. D. Donakowski
Keyword(s):  
Fuel Production ◽  
Automotive Fuel

scholarly journals Advanced algorithmic model for poly-optimization of biomass fuel production from separate combustible fractions of municipal wastes as a progress in improving energy efficiency of waste utilization

2019 ◽  
Vol 122 ◽  
pp. 01004 ◽  
Author(s):  
Krzysztof Gaska ◽  
Agnieszka Generowicz ◽  
Mykhailo Lobur ◽  
Nazariy Jaworski ◽  
Józef Ciuła ◽  
...  
Keyword(s):  
Control Systems ◽  
Fossil Fuels ◽  
Waste Utilization ◽  
Partial Replacement ◽  
Control Algorithms ◽  
Fuel Production ◽  
Process Visualization ◽  
Algorithmic Model ◽  
Combustion Processes ◽  
Fuel Components

Usage of generated fuel components from segregated municipal waste groups in combined combustion processes with traditional fuels results in significant savings by partial replacement of fossil fuels and the reduction of environmental inconvenience that arises directly from the migration of waste to the environment. This article develops technological process of fuel components production which is controlled by advanced embedded SCADA control systems, providing monitoring of process parameters, process visualization and implementation, with the help of logic controllers of freely programmable PLC and complex control algorithms (including adaptive, predictive and inferential control algorithms) by implementation of the polymorphic model of fuel components obtaining process multi-stream optimization.

Pilot trials of hemicelluloses extraction prior to thermomechanical pulp production: Part 1

TAPPI Journal ◽  
2011 ◽  
Vol 10 (5) ◽  
pp. 21-28 ◽  
Author(s):  
CARL HOUTMAN ◽  
ERIC HORN
Keyword(s):  
Oxalic Acid ◽  
Energy Savings ◽  
Wood Chip ◽  
Strength Properties ◽  
Thermomechanical Pulp ◽  
Sugar Solution ◽  
Bisulfite Treatment ◽  
Pilot Trials ◽  
Pulp Production ◽  
Production Part

Pilot data indicate that wood chip pretreatment with oxalic acid reduced the specific energy required to make thermomechanical pulp. A combined oxalic acid/bisulfite treatment resulted in 21% refiner energy savings and 13% increase in brightness for aspen. A low level of oxalic acid treatment was effective for spruce. Energy savings of 30% was observed with no significant change in strength properties. Adding bisulfite did not significantly increase the brightness of the spruce pulp. For pine, the optimum treatment was a moderate level of oxalic acid, which resulted in 34% energy savings and an increase in strength properties. For all of these treatments 1–3 w/w % carbohydrates were recovered, which can be fermented to produce ethanol. The extract sugar solution contained significant quantities of arabinose.

Estimation of Recoverable Household Waste Cooking Oil and Life Cycle Analysis of Biodiesel Fuel Production

2008 ◽  
Vol 4 (4) ◽  
pp. 318-323 ◽  
Author(s):  
Hirotsugu KAMAHARA ◽  
Shun YAMAGUCHI ◽  
Ryuichi TACHIBANA ◽  
Naohiro GOTO ◽  
Koichi FUJIE
Keyword(s):  
Life Cycle ◽  
Life Cycle Analysis ◽  
Waste Cooking Oil ◽  
Household Waste ◽  
Biodiesel Fuel ◽  
Fuel Production ◽  
Cooking Oil

Editor in Chief’s Note on the Green Hydrogen Fuel from Solar / Wind Power

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Seyed Ehsan Hosseini
Keyword(s):  
Solar Wind ◽  
Crude Oil ◽  
Fossil Fuels ◽  
Sustainable Energy ◽  
Green Energy ◽  
Hydrogen Fuel ◽  
Fuel Production ◽  
Crude Oil Prices ◽  
Trade War ◽  
The Cost

Renewable and sustainable energy has an evolving story as the ongoing trade war in the word is influencing crude oil prices. Moreover, the global warming is an inevitable consequence of the worldwide increasing rate of fossil fuel utilization which has persuaded the governments to invest on the clean and sustainable energy resources. In recent years, the cost of green energy has tumbled, making the price of renewables competitive to the fossil fuels. Although, the hydrogen fuel is still extremely expensive compared to the crude oil price, investigations about clean hydrogen fuel production and utilization has been developed significantly which demonstrate the importance of the hydrogen fuel in the future. This article aims to scrutinize the importance of green hydrogen fuel production from solar/wind energy.

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