Increasing the Yield of Light Distillates by Wave Action on Oil Raw Materials

Zhakirova, N.K.; Salakhov, R.Kh.; Sassykova, L.R.; Khamidullin, R. F.; Дебердеев, Т. Р.; Yalyshev, U.R.; Khamidi, A.R.; Сейлханов, Т. М.

doi:10.18321/ectj1083

Cited by 2 publications

(4 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In [90], results of the impact of intensive motion of ferromagnetic elements (Brownian motion) in the vortex layer activator on hydrocarbon feedstock are presented. The authors assume that under the influence of an external electromagnetic field, the ferromagnetic elements are remagnetized creating a magnetostriction effect that initiates acoustic cavitation.…”

Section: Increasing the Light Yield Of Fractionsmentioning

confidence: 99%

Current State of Research on the Mechanism of Cavitation Effects in the Treatment of Liquid Petroleum Products—Review and Proposals for Further Research

Kuimov

Minkin

Yurov

et al. 2023

Fluids

View full text Add to dashboard Cite

Cavitation, as a unique technology for influencing liquid substances, has attracted much attention in the oil refining industry. The unique capabilities of cavitation impact can initiate the destruction of molecular compounds in the liquid. At the same time with a large number of successful experimental studies on the treatment of liquid hydrocarbon raw materials, cavitation has not been introduced in the oil refining industry. Often the impossibility of implementation is based on the lack of a unified methodology for assessing the intensity and threshold of cavitation creation. The lack of a unified methodology does not allow for predicting the intensity and threshold of cavitation generation in different fluids and cavitation-generating devices. In this review, the effect of cavitation on various rheological properties and fractional composition of liquid hydrocarbons is investigated in detail. The possibility of using the cavitation number as a single parameter for evaluating the intensity and threshold of cavitation generation is analyzed, and the limitations of its application are evaluated. The prospects of introducing the technology into the industry are discussed and a new vision of calculating the analog of cavitation numbers based on the analysis of the mutual influence of feedstock parameters and geometry of cavitators on each other is presented.

show abstract

Section: Increasing the Light Yield Of Fractionsmentioning

confidence: 99%

Current State of Research on the Mechanism of Cavitation Effects in the Treatment of Liquid Petroleum Products—Review and Proposals for Further Research

Kuimov

Minkin

Yurov

et al. 2023

Fluids

View full text Add to dashboard Cite

show abstract

“…Most scientists in the field recognize that the specific properties and complex composition of heavy oils and oil residues do not allow the use of classical processing methods for light oils; such schemes are ineffective or not suitable at all [1,2,4,[14][15][16]. One of the actual methods of intensification of thermal processes of refining of high-viscosity oils is wave action (ultrasonic, acoustic, ultra-frequency) [56][57][58][59][60][61][62][63][64][65].…”

Section: Introductionmentioning

confidence: 99%

“…The efficiency of processing raw materials with ozone to the depth of conversion of fuel oil under the conditions of its cracking process and the possibility of lowering the temperature to 425-450 °С are described [1,2,4,[58][59][60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75]]. In the literature, studies are known of the processes of cracking vacuum distillates on a zeolite-containing catalyst and the reforming of gasoline fractions on a modified catalyst in the presence of atmospheric oxygen.…”

Section: Introductionmentioning

confidence: 99%

“…These results, obtained by various authors, indicate the feasibility of processing heavy oil fractions by oxidative cracking. An analysis of the data of various scientific schools allows us to conclude that one of the most promising ways to increase the depth of processing of heavy oil fractions is to carry out catalytic cracking in an oxidizing medium, for example, with controlled air supply to the reactor [58][59][60][61][62][63][64][65][66][67][68][69][70][71][72][73][74][75].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Catalytic cracking of M-100 fuel oil: relationships between origin process parameters and conversion products

et al. 2022

View full text Add to dashboard Cite

The development of technologies for processing oil residues is relevant and promising for Kazakhstan, since the main oil reserves of hydrocarbons in the country are in heavy oils. This paper describes the study of the influence of technological modes on the yield and hydrocarbon composition of products formed because of cracking of commercial fuel oil and fuel oil M-100 in the presence of air in the reactor. For catalysts preparation, natural Taizhuzgen zeolite and Narynkol clay were used. It was found that the introduction of air into the reaction zone, in which oxygen is the initiator of the cracking process, significantly increases the yield of the middle distillate fractions. In the presence of air, the yield of diene and cyclodiene hydrocarbons significantly increases compared to cracking in an inert atmosphere. According to the data of IR spectral analysis of M-100 grade oil fractions, in addition to normal alkanes, the final sample contains a significant amount of olefinic and aromatic hydrocarbons. On the optimal catalyst, owing to oxidative cracking of fuel oil, the following product compositions (in %) were established: Fuel oil M-100: gas – 0.8, gasoline – 1.1, light gas oil – 85.7, heavy residue – 11.9, loss – 0.5 and total – 100.0%; commodity Fuel oil (M-100): gas – 3.3, gasoline – 8.4, light gas oil – 84.3, heavy residue – 4.0, loss – 0 and total – 100.0%.

show abstract

Increasing the Yield of Light Distillates by Wave Action on Oil Raw Materials

Cited by 2 publications

References 17 publications

Current State of Research on the Mechanism of Cavitation Effects in the Treatment of Liquid Petroleum Products—Review and Proposals for Further Research

Current State of Research on the Mechanism of Cavitation Effects in the Treatment of Liquid Petroleum Products—Review and Proposals for Further Research

Catalytic cracking of M-100 fuel oil: relationships between origin process parameters and conversion products

Contact Info

Product

Resources

About