Utilization and secondary use of waste oil and oil refining in the production of rubber

Authors

  • Gaukhar Z. Turebekova South Kazakhstan State Pedagogical Institute, Baytursynov street, 13, 160012, Shymkent, Kazakhstan
  • Gulzhamal Zn. Pusurmanova M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan
  • Saule A. Sakibayeva M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan
  • Guzalia F. Sagitova M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan
  • Aigul Zn. Dairabayeva M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan
  • Aidana M. Dosbayeva M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

Keywords:

sulfur, oil sludge, organic part of oil sludge, rubber compounds, curing system, plasticizers

Abstract

This paper considers the most acute environmental problems of storage and disposal of wastes (sulfur and oil sludge), as well as some ways to solve them during oil extraction and refining. The Tengiz field produces a lot of sulfur waste, which is stored in open fields. Under the influence of the atmosphere, high temperature (in summer up to 45–50 °С), etc., there are formed many sulfur compounds, harmful to human health and the environment. By sequential study of influence on the properties of rubbers, composition of each of components separately (sulfur and oil sludge) with fixed amounts of other ingredients, optimization of the developed rubber compounds for production of a filler strip of tire beads has been carried out. Application of Tengiz sulfur allowed preserve kinetics of vulcanization, which could be decreased with application of organic part of the oil sludge. Also, use of Tengiz sulfur allowed increase the hardness of rubbers, which is necessary to increase the rigidity of the tire bead. The results of extended tests have shown the possibility to replace traditionally used in rubber compounds softeners with organic part of the oil sludge and use Tengiz sulfur as a vulcanizing agent. Fillers in the formulation of the rubber compounds for production of the filler strip can be partially replaced with a mineral part of the oil sludge.

Author Biographies

  • Gaukhar Z. Turebekova, South Kazakhstan State Pedagogical Institute, Baytursynov street, 13, 160012, Shymkent, Kazakhstan

    PhD (engineering), associate professor; dean of the faculty of natural sciences

  • Gulzhamal Zn. Pusurmanova, M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

    PhD (engineering); professor of the department of oil refining and petrochemistry

  • Saule A. Sakibayeva, M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

    PhD (engineering); head of the department of oil refining and petrochemistry

  • Guzalia F. Sagitova, M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

    PhD (engineering); associate professor of the department of life safety and environmental protection

  • Aigul Zn. Dairabayeva, M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

    senior lecturer of the department of ecology

  • Aidana M. Dosbayeva, M. Auezov named South Kazakhstan State University, Tauke khan avenue, 5, 160012, Shymkent, Kazakhstan

    master of ecology; lecturer of the department of ecology

Downloads

Published

2018-04-08

Issue

No. 4 (2017): Journal of the Belarusian State University. Ecology

Section

Industrial and Agricultural Ecology

How to Cite

[1]
Turebekova, G.Z. et al. 2018. Utilization and secondary use of waste oil and oil refining in the production of rubber. Journal of the Belarusian State University. Ecology. 4 (Apr. 2018), 107–115.