Obtaining and investigation of epoxide rapeseed oil as a modifier for road bitumen

Authors

  • Юрій Миколайович Гринчук National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013, Ukraine
  • Володимир Людвікович Старчевський National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013, Ukraine
  • Михайло Васильович Никипанчук National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013, Ukraine
  • Володимир Миколайович Гринчук National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013, Ukraine

DOI:

https://doi.org/10.15587/1729-4061.2013.14804

Keywords:

epoxide, rapeseed oil, epoxidation, thermal stability, bitumen, modified bitumen

Abstract

Petroleum bitumen, used for making asphalt coatings do not always meet the high quality standards. Therefore, they are modified by various modifiers. It was found that bitumen epoxy compounds of higher olefins based on renewable raw materials allows improving the operational characteristics of road surfaces. An urgent need of this work is to obtain epoxide rapeseed oil and to determine its properties in particular thermal stability. The most widespread way of preparation of epoxy rapeseed oils is epoxidation in the medium of formic acid and hydrogen peroxide. A thermal stability was investigated by comprehensive thermogravimetric, differential and thermal analysis, and infrared spectroscopy. Analyzing the results of comprehensive thermogravimetric, differential and thermal analysis and infrared spectroscopy, we can conclude that the ERO heating of to 130 ° C, it is thermally stable. These data allow us to determine the optimal conditions for making compositions for bitumen modification. Also in the the course of work we proposed a way epoxidation of oils by cutting process stages and without the use of solvent

Author Biographies

Юрій Миколайович Гринчук, National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013

PhD student

Department of General Chemistry

Володимир Людвікович Старчевський, National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013

Professor

Department of General Chemistry

Михайло Васильович Никипанчук, National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013

Profesor

Department of General Chemistry

Володимир Миколайович Гринчук, National University "Lviv Polytechnic" str. Stepan Bandera, 12, Lviv, 79013

Student

Department of Plastics Engineering

References

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Published

2013-06-19

How to Cite

Гринчук, Ю. М., Старчевський, В. Л., Никипанчук, М. В., & Гринчук, В. М. (2013). Obtaining and investigation of epoxide rapeseed oil as a modifier for road bitumen. Eastern-European Journal of Enterprise Technologies, 3(6(63), 36–38. https://doi.org/10.15587/1729-4061.2013.14804

Issue

Vol. 3 No. 6(63) (2013): Technologies of organic and inorganic substances

Section

Technology organic and inorganic substances

License

Copyright (c) 2014 Юрій Миколайович Гринчук, Володимир Людвікович Старчевський, Михайло Васильович Никипанчук, Володимир Миколайович Гринчук

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