Hydrotreated vegetable oil as enabler for high-efficient and ultra-low emission vehicles in the view of 2030 targets

Fuel ◽  
2022 ◽  
Vol 310 ◽  
pp. 122206
Author(s):  
Gabriele Di Blasio ◽  
Roberto Ianniello ◽  
Carlo Beatrice
Keyword(s):  
Vegetable Oil ◽  
Low Emission ◽  
High Efficient

In situ synthesis of copper nanoparticles within ionic liquid-in-vegetable oil microemulsions and their direct use as high efficient nanolubricants

RSC Advances ◽  
2014 ◽  
Vol 4 (85) ◽  
pp. 45251-45257 ◽  
Author(s):  
Aili Wang ◽  
Li Chen ◽  
Fan Xu ◽  
Zongcheng Yan
Keyword(s):  
Ionic Liquid ◽  
Vegetable Oil ◽  
Copper Nanoparticles ◽  
In Situ Synthesis ◽  
High Efficient ◽  
Direct Use

Copper nanoparticles were in situ synthesized within ionic liquid-in-vegetable oil microemulsions. The as-prepared systems could be used as nanolubricants directly.

Emmission of Sulphur Oxides from Agricultural Solid Biofuels Combustion

2020 ◽  
Vol 24 (4) ◽  
pp. 35-45
Author(s):  
Artur Kraszkiewicz ◽  
Francesco Santoro ◽  
Simone Pascuzzi
Keyword(s):  
Physical Properties ◽  
Wheat Straw ◽  
Energy Use ◽  
Combustion Process ◽  
Chemical Properties ◽  
Solid Biofuels ◽  
Low Emission ◽  
High Efficient ◽  
Different Types ◽  
Sulphur Oxides

AbstractIn the aspect of the course and analysis of products of biomass fuels combustion in grill feed boilers, the combustion process of wheat straw and meadow hay were assessed taking into consideration conditions of SO2 emission. Different types of briquettes used in the research not only had various chemical properties but also physical properties. In the aspect of assessment of energy and organic parameters of the combustion process, the sulphur content in biomass becomes a significant factor at its energy use. Registered emission during combustion of meadow hay biomass referred to wheat biomass was for A and B type briquettes correspondingly higher by ca. 320 and 120%. Differences in SO2 emission at combustion of various biofuel forms in the aspect of the relation with the remaining combustion parameters including mainly with air flow require, however, further research that leads to development of low-emission and high-efficient biofuel combustion technologies in low-power heating devices.

High Efficient Cooling Concepts for Low Emission Combustors

2002 ◽  
pp. 261-281
Author(s):  
Moritz Martiny ◽  
Ralf Schiele ◽  
Michael Gritsch ◽  
Achmed Schulz ◽  
Soksik Kim
Keyword(s):  
Low Emission ◽  
High Efficient

Evaluation of reversed-phase thin layer chromatographic protocol to detect vegetable oil or fat in milk

2019 ◽  
Vol 72 (04) ◽  
pp. 370-374
Author(s):  
Sukthija . ◽  
Vivek Sharma . ◽  
Sumit Arora . ◽  
Richa Singh . ◽  
P N Raju . ◽  
...  
Keyword(s):  
Thin Layer ◽  
Vegetable Oil ◽  
Reversed Phase

Analysis of LPG diffusion flame in tube type burner

2019 ◽  
Vol 13 (3) ◽  
pp. 5278-5293
Author(s):  
Vipul Patel ◽  
Rupesh Shah
Keyword(s):  
Diffusion Flame ◽  
Emission Characteristic ◽  
Flame Stability ◽  
Liquefied Petroleum Gas ◽  
Air Velocity ◽  
Length Fraction ◽  
Low Emission ◽  
Tube Type ◽  
Stability Limits ◽  
Co Emission

The present research aims to analyse diffusion flame in a tube type burner with Liquefied petroleum gas (LPG) as a fuel. An experimental investigation is performed to study flame appearance, flame stability, Soot free length fraction (SFLF) and CO emission of LPG diffusion flame. Effects of varying air and fuel velocities are analysed to understand the physical process involved in combustion. SFLF is measured to estimate the reduction of soot. Stability limits of the diffusion flame are characterized by the blowoff velocity. Emission characteristic in terms of CO level is measured at different equivalence ratios. Experimental results show that the air and fuel velocity strongly influences the appearance of LPG diffusion flame. At a constant fuel velocity, blue zone increases and the luminous zone decreases with the increase in air velocity. It is observed that the SFLF increases with increasing air velocity at a constant fuel velocity. It is observed that the blowoff velocity of the diffusion flame increases as fuel velocity increases. Comparison of emission for flame with and without swirl indicates that swirl results in low emission of CO and higher flame stability. Swirler with 45° vanes achieved the lowest CO emission of 30 ppm at Φ = 1.3.

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