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<p>In this paper, the prevention of negative technogenic impact on the environment of oil sludge by using it as a secondary resource is considered. Oil sludge from various objects of oil fields in Kazakhstan (Mangystau region) has been studied. The possibilities of using oil (after its separation from oil sludge by bioremidiation) as a partial substitute for bitumen base in the production of modified bitumen are considered. The main physical and mechanical characteristics of modified bitumen are determined. The results confirm that the modified bitumen prepared with oil sludge and oil separated by bioremiation method meets the requirements for polymer-bitumen binder to Kazakhstan standards and is suitable for the production of modified bitumen in its physico-chemical characteristics.</p>
</abstract>

In this paper, the prevention of negative technogenic impact on the environment of oil sludge by using it as a secondary resource is considered. Oil sludge from various objects of oil fields in Kazakhstan (Mangystau region) has been studied. The possibilities of using oil (after its separation from oil sludge by bioremidiation) as a partial substitute for bitumen base in the production of modified bitumen are considered. The main physical and mechanical characteristics of modified bitumen are determined. The results confirm that the modified bitumen prepared with oil sludge and oil separated by bioremiation method meets the requirements for polymer-bitumen binder to Kazakhstan standards and is suitable for the production of modified bitumen in its physico-chemical characteristics.

Minimization of the Negative Environmental Impact of Oil Sludge by Using it in the Production of Bitumen

Caspian University of Technology and Engineering named after Sh. Yessenov

International engineering and technological university

Environmental and Climate Technologies

This work is licensed under the Creative Commons Attribution 4.0 International License.

In this paper, the prevention of negative technogenic impact on the environment of oil sludge by using it as a secondary resource is considered. Oil sludge...

Minimization of the Negative Environmental Impact of Oil Sludge by Using it in the Production of Bitumen

Publié en ligne: 30 déc. 2022

Pages: 1337 - 1349

DOI: https://doi.org/10.2478/rtuect-2022-0101

Mots clés
Bioremediation, bitumen, microorganisms, modification, oil sludge, processing, utilization

© 2022 Akmaral Serikbayeva et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Minimization of the Negative Environmental Impact of Oil Sludge by Using it in the Production of Bitumen

Publié en ligne: 30 déc. 2022

Pages: 1337 - 1349

DOI: https://doi.org/10.2478/rtuect-2022-0101

Mots clésBioremediation, bitumen, microorganisms, modification, oil sludge, processing, utilization

© 2022 Akmaral Serikbayeva et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Mots clés
Bioremediation, bitumen, microorganisms, modification, oil sludge, processing, utilization