THE PROCESS OF OBTAINING DEPRESSOR PRESSES FOR DIESEL FUEL

Authors

  • Urinov Ulug'bek Komiljonovich Doctor of Technical Sciences, Professor, Tashkent State Technical University named after Islam Karimov.
  • Yusupbaev Kanat Polatovich Second year PhD student at Islam Karimov Tashkent State Technical University

DOI:

https://doi.org/10.55640/

Keywords:

Diesel fuel; depressor additives; low-temperature properties; paraffin crystallization; fuel modification; cold flow improvers.

Abstract

The article examines the technological process of obtaining depressor additives for diesel fuel, which are widely used to improve low-temperature performance. Depressor additives reduce the pour point and cold filter plugging point of diesel fuel by modifying the crystallization behavior of paraffinic hydrocarbons. The paper describes the main raw materials used in the production of depressor additives, the synthesis methods, and the key stages of the technological process. Particular attention is given to the influence of molecular structure and production conditions on the efficiency of the depressor additives. The application of these additives allows for reliable operation of diesel engines under low-temperature conditions and contributes to improved fuel performance and storage stability.

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References

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5. Saidov J.E. Study of the effect of copolymers synthesized on the basis of N-morpholine-3-chloroisopropylacrylate, styrene and methyl acrylate on the low-temperature, physicochemical and operational properties of hydrotreated diesel fuel. "Trends in the development of science and education in the field of chemical technology. Republican scientific and practical conference. November 2022. P.108-109.

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Published

2025-12-16

Issue

Vol. 4 No. 11 (2025): Journal of Multidisciplinary Sciences and Innovations

Section

Articles

License

Creative Commons License

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

Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.

How to Cite

THE PROCESS OF OBTAINING DEPRESSOR PRESSES FOR DIESEL FUEL. (2025). Journal of Multidisciplinary Sciences and Innovations, 4(11), 1876-1880. https://doi.org/10.55640/

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