Emergency sorbents for oil and petroleum product spills based on vegetable raw materials

BULAUKA, Y.; Mayorava, K I; Ayoub, Z

doi:10.1088/1757-899x/451/1/012218

Cited by 3 publications

(10 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The check valves installed on the lid limit the access of oxygen in the carbonization zone and do not prevent the removal of gaseous products. In [7][8][9][10][11][12][13][14][15], it is confirmed that the use of a laboratory carbonizer simulates the technological processes of carbonization in an industrial auger furnace. To obtain the sorbent, carbonization was performed in a muffle furnace under coking conditions at a temperature of 100 °C to 500 °C with a step of 50 °C; the carbonization time of waste samples was 60 minutes.…”

Section: The Examined Materials and Equipment Used In The Experimentsmentioning

confidence: 88%

“…-class 3 Flammable liquids; -class 5.1 Oxidizing substances; -class 5.2 Organic peroxides; -class 8 Corrosive substances. Activated carbon [9,10] is the only industrial sorbent with a non-polar surface. It adsorbs organic, including non-polar substances well, for example: solvents (hydrocarbons, their halogen-derivatives, simple and esters, etc.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…In all scientific studies [7][8][9][10][11][12][13][14][15], the carbonization process is classified into four stages, which fully describe the chemistry of carbonization, shown in Fig. 1.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

“…The final carbonization of plant materials occurs at a processing temperature in the range from 800 °C to 950 °C [7][8][9][10][11][12][13][14][15]. However, the accompaniment of the process of obtaining the sorbent by high-temperature carbonization makes one think about finding other materials for carbonization that will not require their processing at high temperatures -this will ensure energy and economic efficiency and, as a result, reduce the cost of the product.…”

Section: Fig 1 Stages Of Carbonization Processmentioning

confidence: 99%

“…Works [4][5][6][7][8][9][10][11][12][13][14][15] report in detail techniques for obtaining a universal sorbent, which are used throughout the world.…”

Section: Fig 1 Stages Of Carbonization Processmentioning

confidence: 99%

See 4 more Smart Citations

Improving a method for eliminating the spill of hazardous substances by using "Universal Absorbent Cloth"

Zelenko

Calimbet

2022

EEJET

View full text Add to dashboard Cite

In order to increase efficiency and implement the principles of resource saving during the elimination of emergency spills of dangerous goods when transporting them by rail, proposals have been offered to improve the method of localization and elimination of emissions of hazardous substances using the "Universal Absorbent Cloth" ("UAC") The specificity of localization of the emergency emission site and the principles of elimination based on sorption technologies using "UAC" are described. To manufacture "UAC", special equipment (carbonizer) was designed, which provides effective carbonization of raw materials from plant waste at sufficiently low temperatures ≤500 °C. Using a carbonizer, a universal sorbent was obtained, which is subsequently used for the manufacture of "UAC". The total carbonization time of plant waste samples did not exceed 60 minutes. The universal absorbent obtained during the carbonization process was placed in a fabric matrix to produce "UAC" absorbent cloth. Standardized procedures for conducting experiments are described. Studies of the adsorption characteristics of the proposed "UAC" involving various model solutions (Gasoline A-95, 25 % solution of ammonia water, and 15 % solution of hydrogen peroxide) confirm its versatility and efficiency; the degree of purification reaches 92 %. It is proposed to use certain types of railroad cars to transport "UAC" as part of a freight train, which is supported by the corresponding dynamic indicators. Recommendations for the regeneration or disposal of spent "UAC" cloth are provided. The proposals for improving the method of emergency emission elimination using the "Universal Absorbent Cloth" ("UAC") make it possible to minimize the negative consequences of emergency spills of liquid cargoes of different hazard classes and reduce the time spent on elimination operations. These advantages ensure the competitiveness and profitability of the proposed technology

show abstract

Section: The Examined Materials and Equipment Used In The Experimentsmentioning

confidence: 88%

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Section: Fig 1 Stages Of Carbonization Processmentioning

confidence: 99%

“…Works [4][5][6][7][8][9][10][11][12][13][14][15] report in detail techniques for obtaining a universal sorbent, which are used throughout the world.…”

Section: Fig 1 Stages Of Carbonization Processmentioning

confidence: 99%

See 3 more Smart Citations

Improving a method for eliminating the spill of hazardous substances by using "Universal Absorbent Cloth"

Zelenko

Calimbet

2022

EEJET

View full text Add to dashboard Cite

show abstract

Analysis of equipment life cycle at oil refinery

Kozhemyatov

BULAUKA

2019

IOP Conf. Ser.: Mater. Sci. Eng.

View full text Add to dashboard Cite

The results of the analysis of the service life of equipment operating under excess pressure at the Belarusian oil refinery are presented, directions for improving industrial safety when working with this type of equipment are proposed in this study. It was established that fittings with conditional passage up to DN100, the base metal and metal of the welds of the equipment body are the most wearing parts during the service life. Frequent replacement of fittings with a small conditional passage is connected with a small margin between the executive and rejection thicknesses of fittings’ nozzles. The average service life of equipment operating under excessive pressure at the studied enterprise was established.

show abstract

Possible Oil Spills Disposal for Environmental Water-Body Protection

Veľková¹,

Hybská²,

Bubeníková³

2023

Recent Oil Spill Challenges That Require More Attention

View full text Add to dashboard Cite

The possibilities of the oil spill cleanup from the water environment are presented. Mechanical methods of oil recovery are described—the oil containment booms, oil skimmers, and use of sorbents. The sorption capacity of various sorbents is compared based on laboratory tests according to the ASTM F726 methodology. The results of the determination of residual oil pollution of water after the cleaning process are presented. The properties of the absorption sock during the sorption of crude oil and the oil/water mixture were also presented.

show abstract

Emergency sorbents for oil and petroleum product spills based on vegetable raw materials

Cited by 3 publications

References 4 publications

Improving a method for eliminating the spill of hazardous substances by using "Universal Absorbent Cloth"

Improving a method for eliminating the spill of hazardous substances by using "Universal Absorbent Cloth"

Analysis of equipment life cycle at oil refinery

Possible Oil Spills Disposal for Environmental Water-Body Protection

Contact Info

Product

Resources

About