Modeling and operability analysis of water separation from crude oil in an industrial gravitational coalescer

Mohayeji, Mehdi; Farsi, M.; Rahimpour, Mohammad Reza; Shariati, Alireza

doi:10.1016/j.jtice.2015.10.025

Cited by 30 publications

(13 citation statements)

References 37 publications

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“…Sanitary and epidemiological rules and norms (SanPiN) are state by-laws and regulations with descriptions and requirements of safe and harmless to human, human populations and descendants of environmental factors and their optimal and safe quantitative parameters in order to maintain health and normal life. With the purpose of identifying the limits of the drive wheel speed values, a number of theoretical calculations were made to analyze the kinematic parameters, as well as the recommendations of other research scientists were used [10][11][12][13][14][15][16]. According to them, the optimal movement speed of the objects being cleaned in the solution varies from 0.3 to 0.85 m/s.…”

Section: Methodsmentioning

confidence: 99%

“…High-quality labeling requires the cans to be clean, dry and free of fat. In view of the above conditions, a need emerges to include the washing of filled cans in the canning production line [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

“…where1 f is the friction factor of the wheel rim rubber with a can; Q is the wheel pressure on the can, N; R is the wheel radius, m; k  is the drive wheel angular velocity, rad/s;…”

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confidence: 99%

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Study of the Designed Washing Machine for Canning Industry

Mayorov

2020

E3S Web Conf.

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Nowadays industry uses special washing machines to wash the outer surface of cans, which can be jet, submersible and combined-type. These washing machines are quite energy-intensive and metal-consuming. A washing machine was designed in Mari State University, in which the objects cleaned gain eccentric motion and bubbling is created from the side of cylindrical cans. In order to identify the dependence of the cleaning quality on liquid activation using the air bubbling method, a number of factor-at-a-time experiments with a three-fold repeatability were performed at the outside of the washed objects. Special theoretical calculations were carried out to identify the limits of the drive wheel speed values aimed at studying kinematic parameters. The type of hyperbolic dependence of the wheel diameter on its rotation frequency is also determined.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Study of the Designed Washing Machine for Canning Industry

Mayorov

2020

E3S Web Conf.

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“…For this reason, research aimed at improving the process of washing filled cylindrical cans at the canned food production is quite relevant and plays an important role in the food industry. The importance of this kind of work is confirmed, for example, by the fact that the energy cost rapidly increases and has a significant negative impact on the cost of the final product [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

“…Can washing machines, which do not extensively use highly effective detergents with a high SAS content, are actively distributed in the canning industry; there is a limitation in operating temperature due to the occurrence of cavitation in transfer and delivery pumps; they are very complex in terms of design and service; they practically do not use intensification methods [10][11][12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Determination of the Optimal Parameters of the Metal Can Washing Machine

Mayorov

2020

E3S Web Conf.

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This article reflects the results of experimental studies on determining the can surface cleaning quality. Two-stage washing of can surfaces was performed based on the results of the factor-at-a-time experiments. It furnished a number of dependences of cleaning quality on the detergent concentration at different washing solution temperatures, as well as on the washing solution temperature at various solution concentrations at fixed washing machine drive wheel rotation frequency. Based on the findings of the studies carried out, it was proved that the cleaning quality indicators increase sharply when the washing solution concentration ranges between 1 and 3 g/L. The optimum temperature providing high-quality cleaning of the can surface as per the standard ranges between 65 and 85°C, and the optimal rotation frequency of the washing machine drive wheel is 20-35 min-1.

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