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Result

HVO co-pyrolysis with atmosperic gas oil

of gas oil alone (PO) and copyrolysis of the mixture PO + HVO. At the same time, it was necessary to verify whether the addition of HVO will not have a negative effect the processing of the HVO. Two comparative operating s...

Chemical process engineering

  • 2020
  • Ztech
Result

Prediction of HVO content in HVO/diesel blends using FTIR and chemometric methods

in order to develop a method for the determination of hydrotreated vegetable oil (HVO) in petroleum diesel/HVO blends. The blends were prepared in the entire concentration range predicted unknown content of known HVO in kn...

JT - Pohon, motory a paliva

  • 2016
  • Jx
  • Link
Result

Advanced biofuels - Green diesel

Hydrotreated vegetable oils can be a good alternative to first generation biofuels. Properties of HVO product are very similar or better than fossil diesel fuels. Production and properties of HVO product is discussed....

JT - Pohon, motory a paliva

  • 2014
  • D
Result

Experimental Evaluation of Hydrotreated Vegetable Oils as Novel Feedstocks for Steam-Cracking Process

Hydrotreated vegetable oils (HVOs) are currently a popular renewable energy source, frequently blended into a Diesel-fuel. In the paper, HVO potential as feedstock for the steam-cracking process was investigated, since HVOs...

Chemical engineering (plants, products)

  • 2021
  • Jimp
  • Link
Result

Sulphur-free hydrotreated vegetable oil (HVO) prepared by hydrotreating rapeseed oil on CoMo carbide catalysts

Sulphur-free hydrotreated vegetable oil (HVO) prepared from rapeseed oil by hydrotreating using sulphur-free phosphorus-doped carbide CoMo catalysts....

Chemical engineering

  • 2022
  • Gfunk
Result

Use of blend of hydrotreated vegetable oil with biobutanol for applications in diesel engines

Hydrogenation of vegetable oils (HVO) or animal fats is an alternative process to the esterification. HVOs have straight chain of paraffinic hydrocarbons that are free with the fuel properties of blends of HVO and biobutano...

JT - Pohon, motory a paliva

  • 2015
  • D
Result

Hydrotreated vegetable oils as a biofuel for diesel engines

Hydroprocessing of vegetable oils can be used for production of alternative diesel fuel consisting of hydrocarbons. The paper deals with physicochemical properties of commercially produced hydrotreated vegetable oils (HVOs). Their properties...

JT - Pohon, motory a paliva

  • 2015
  • D
Result

Impact of hydrotreated vegetable oil and biodiesel on properties in blends with mineral diesel fuel

vegetable oil (HVO) with different low-temperature properties, one sample represented traditional biodiesel, fatty acid methyl esters (FAME). One HVO sample and FAME were represented mixed fuels containing 7, 20, 30, and 50 vol.% o...

Energy and fuels

  • 2019
  • Jimp
  • Link
Result

EMISSIONS AND PERFORMANCE OF A PASSENGER CAR SIZE DIESEL ENGINE FUELLED WITH HVO DIESEL FUEL MIXTURES

It seems, that benefits of usage hydrotreated vegetable oil (HVO) in PN, PM, CO of emissions of individual modes shows, that HVO content in regular diesel fuel improves CO. Therefore HVO has potential to improve emission in...

Mechanical engineering

  • 2017
  • O
  • Link
Result

Fuel Tests with High Content of Renewable Paraffinic Components from Hydrogenation Refining in Internal Combustion Engines

A fuel based on hydrogenated vegetable oils (HVO) is one of the possible alternatives to conventional diesel for use in the internal combustion engines. Base on published studies of the effect of HVO and its mixtures on the engine p...

Energy and fuels

  • 2018
  • O
  • Link
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