Modernization of bitumen production at SlavneftYANOS PJSC

УДК 66

DOI: 10.32758/2071-5951-2021-0-4-40-45

Shakhova N. M., Druzhinin A. A., Pikhtov M. I., Shibaev S. V., Klyukin A. N., Smirnova I. A., Prikhodko O. V., Prenglaev V. B. (Slavneft-YANOS PJSC, Yaroslavl)

Совершенствование битумного производства в ПАО «Славнефть-ЯНОС»

Keywords: bitumen production, technology modernization, pilot base, formula perfection, new grades, stock renewal.

Abstract. Slavneft-YANOS modernized the bitumen production technology, the research pilot base allowed to develop and to put into production four new grades of bitumen, the stock of products was renewed by 57 %, the use of feed and the quality of bitumen are optimized within the requirements of the current standards. Slavneft—YANOS PJSC has an extensive PJSC has extensive experience in increasing the marginality of dark oil products [1–5].

References

1. Karpov N. V., Vakhromov N. N., Dutlov E. V., Piskunov A. V., Bubnov M. A., Gudkevich I. V., Borisanov D. V. Treatment method of fuel oil (mazut) and oil fractions from hydrogen sulfide – fuel oil (mazut) components // Patent RF No. 2664652 C1, August 28, 2018.

2. Karpov N. V., Vakhromov N. N., Dutlov E. V., Piskunov A. V., Bubnov M. A., Gudkevich I. V., Borisanov D. V. Method of obtaining boiler fuel // Patent RF No. 2678451 C1, January 29, 2019.

3. Karpov N. V., Vakhromov N. N., Dutlov E. V., Piskunov A. V., Bubnov M. A., Gudkevich I. V., Borisanov D. V. Method of obtaining boiler fuel // Patent RF No. 2678449 C1, January 29, 2019.

4. Karasev E. N., Dutlov E. V., Piskunov A. V., Borisanov D. V. Selection of the optimal technology for reducing hydrogen sulfide in fuel oil (mazut) // Oil refining and petrochemistry. Scientific and technical achievements and best practices. 2014. No. 9. P. 19–22.

5. Nikitin A. A., Lagutenko N. M., Karasev E. N., Bubnov M. A., Borisanov D. V. Treatment method of fuel oil and oil fractions from hydrogen sulfide – fuel oil components // Patent RF No. 2417248 C1, April 27, 2011.

6. Knyazkov A. L., Nikitin A. A., Lagutenko N. M., Zhivoderov V. N., Karasev E. N., Bubnov M. A., Borisanov D. V. Method of bitumen obtaining // Patent RF No. 2458965 C1, August 20, 2012.

7. Chernysheva E. A., Piskunov I. V., Kapustin V. M. Increasing the efficiency of the oil distillation process at refineries by means of preliminary optimal feed blending // Petrochemistry. 2020. v. 60, No. 1. P. 3–19.

8. Experience in modernization of production and renewal of the range of oil road bitumen. JSC “Slavneft-YANOS” – 50th Anniversary! // Oil refining and petrochemistry. 2011. No. 6. P. 6–9.

9. Methods for measuring the group chemical composition of heavy oil products by liquid-adsorption chromatography with gradient displacement. State Unitary Enterprise «INHP». Ufa, 2014. 18 p.

10. Organization standard. STO 00149765. Oil roofing bitumen BNK 115/15. Technical conditions. Yaroslavl, JSC “Slavneft-YANOS”, 2013. 11 p.

11. Karpov N. V., Vakhromov N. N., Dutlov E. V., Piskunov A. V., Bubnov M. A., Gudkevich I. V., Borisanov D. V. Method of bitumen obtaining // Patent RF No. 2683111 C1, March 26, 2019.

12. GOST 33133-2014. Automobile roads for general use. Viscous oil road bitumen. Technical conditions. Moscow: Standartinform, 2015. 18 p.

13. Organization standard. STO 00149765-011- 2019. Oil roofing bitumen improved BNK-U 45/190. Technical conditions. Yaroslavl, PJSC “Slavneft-YANOS”, 2019. 14 p.

14. Karpov N. V., Vakhromov N. N., Dutlov E. V., Piskunov A. V., Bubnov M. A., Gudkevich I. V., Borisanov D. V. An obtaining method of bituminous binder // Patent RF No. 2686921 C1, May 04, 2019.