Reduction of gas and aerosol pollution of atmospheric air at a condensate stabilization units

Ivanov, Atanas; Strizhenok, A. V.; Vorobey, R Y

doi:10.1088/1755-1315/839/4/042036

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…At the same time, authors note constant growth of biodiesel fuel production 16 – 18 and state assumption necessity to divide big productions on small one because of logistic difficulties to transport raw materials and products. Athar M., Zaidi S., Inamuddin, Mohd Imran Ahamed, R. Boddula, M. Rezakazemi 19 , 20 conduct analysis of types raw materials and technologies its preparation to get biodiesel. Brazilian scientist Ramos, L. P.; Silva, F. R.; Mangrich, A. S.; Cordeiro, C. S. Tecnologias 21 conduct similar researching.…”

Section: Existing Technical Solutionmentioning

confidence: 99%

Automation of the control system for drying grain crops of the technological process for obtaining biodiesel fuels

Eremeeva,

Ilyushin

2023

Sci Rep

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Process of grain drying is discussed by the authors, which is considered one of the preliminary stages in the technology of biodiesel production. The drying process has a number of disadvantages that affect the quality and cost of biodiesel fuel. The impossibility of uniform heating and maintaining the required temperature with minimal energy costs is considered one of the most important defects that deserve scientific research. The authors propose a method for changing the heating system and preheating raw materials, based on world experience. We carried out mathematical calculations, provided the change in the temperature field of the drying chamber over time, and we also performed industrial experiment. Based on our results we determined the optimal number of heating sources of raw materials, taking into account the dimensions of the drying chamber. The authors propose a technical solution with which a uniform temperature field can be obtained in the drying chamber. Thus, the uniformity of the chamber heating will be increased, and large operating costs associated with leakage of oil from the grains will be disappeared.

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Section: Existing Technical Solutionmentioning

confidence: 99%

Automation of the control system for drying grain crops of the technological process for obtaining biodiesel fuels

Eremeeva,

Ilyushin

2023

Sci Rep

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“…The Claus process allows recovering elemental sulfur from acid gas through a series of thermal and catalytic H 2 S-SO 2 oxidation reactions. Extraction of elemental sulfur is of crucial importance, since H 2 S is hazardous to the environment, extremely flammable and can dissolve in petroleum products, degrading their quality [34,35]. The Claus process involves the partial combustion of H 2 S using air or O 2 under enriched conditions to form elemental sulfur [36,37].…”

Section: Sulfur Production At Gas Processing Plantsmentioning

confidence: 99%

Issues of the Impact of Granulated Sulfur Transportation on the Environmental Components

Иванов¹,

Smirnov²,

Lisay³

et al. 2023

J. Ecol. Eng.

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Nowadays, sulfur is considered one of the primary resources of the chemical industry, most of which is produced as a refinery by-product during the processing of oil and natural gas. Sulfur production volumes are increasing every year, while the demand for it does not always match the growing supply, which leads to a serious problem of sulfur surplus in the world market. Granulated sulfur -the main commercial type of elemental sulfur -is transported in large quantities both by land and sea and can have a negative impact on the environment. At the moment, the issue of the negative impact of granulated sulfur on the environment has not been fully studied, which determines the relevance of this research. This review article presents the global market of granulated sulfur, paying attention to its safe transport -from the producer to the consumer. The potentially harmful factors of the impact of sulfur handling on elements of the natural environment, such as atmospheric air, water reservoirs, soil and vegetation, were also taken into account.

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Reduction of gas and aerosol pollution of atmospheric air at a condensate stabilization units

Cited by 2 publications

References 8 publications

Automation of the control system for drying grain crops of the technological process for obtaining biodiesel fuels

Automation of the control system for drying grain crops of the technological process for obtaining biodiesel fuels

Issues of the Impact of Granulated Sulfur Transportation on the Environmental Components

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