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Wyszukujesz frazę "Bogdanova, Olga" wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
Experience in the Implementation of Drilling Waste Utilization Technology on the Example of a Large Oil and Gas Region of Russia
Autorzy:
Bogdanova, Olga
Okmynskaia, Valentina
Powiązania:
https://bibliotekanauki.pl/articles/2026735.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
drilling waste
safe disposal
inert
building material
environmental conservation
waste recycling
Opis:
The oil industry is characterized by an intense impact on the environment, which inevitably causes its change. In the production process, the existing state of the environment in the territories of industrial facilities is completely or partially disturbed. Today, the result of the negative environmental impact of the fuel and energy industry on the nature of the regions of northern Russia has resulted in millions of tons of drilling and oil production waste stored in sludge pits and causing colossal damage to the atmosphere, hydro- and lithosphere of the country’s oil-producing territories. The aim of this work is to improve the technological process of utilization of drilling waste in the fields with the receipt of an inert building material that does not have a negative impact on the components of the natural environment. In the course of work, based on the analysis of the proposed disposal methods, the most optimal option was selected and a technology for disposal of drilling waste at an oil field was developed, a situational map of the object was presented, and an estimate of the cost of the proposed disposal technology was carried out. Based on the results of the work carried out, a conclusion was made about the effectiveness of the utilization technology under consideration, since it was revealed a decrease in the amount of generated and accumulated waste, a decrease in the costs of maintaining and reclamation of waste accumulation / disposal facilities.
Źródło:
Journal of Ecological Engineering; 2022, 23, 2; 132-139
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of Soil Toxicity of an Oil and Gas Condensate Field after Reclamation of Disturbed Lands on the Example of the Field of the Yamal-Nenets Autonomous District
Autorzy:
Okmyanskaya, Valentina M.
Bogdanova, Olga V.
Powiązania:
https://bibliotekanauki.pl/articles/2173313.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
environmental pollution
environmental monitoring
land reclamation
soil
heavy metals
oil field
gas field
Opis:
Oil pollution is a hazard both in terms of scale and toxicity. Oil and oil products cause poisoning, death of organisms and soil degradation. The natural self-purification of natural objects from pollution depends on the natural conditions of the region, the presence of moisture, heat and the activity of the vital activity of the soil biocenosis. Under the conditions of Siberia, where a low temperature regime is maintained for a long time, self-purification is a long process. As a result of the long industrial use of the Medvezhye oil and gas condensate field, the soils of this area have accumulated pollutants. Thus, it is required to assess the toxicity of the soil, as well as to provide the ways and methods to prevent its environmental pollution. One of the ways to restore disturbed landscapes is technical and biological reclamation, the features and results of which are considered in this study using the Medvezhye deposit sand pit as an example.
Źródło:
Journal of Ecological Engineering; 2022, 23, 7; 257--267
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ecological and Radiation Assessment of the State of Drilling Waste and their Disposal Products on the Example of the Khanty-Mansiysk Autonomous Okrug – Yugra
Autorzy:
Okmyanskaya, Valentina M.
Bogdanova, Olga V.
Powiązania:
https://bibliotekanauki.pl/articles/2086396.pdf
Data publikacji:
2022
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
ecological safety
environment
oil production
license area
drill cuttings
environmental assessment
radiation assessment
specific effective activity
Opis:
The development of the infrastructure of the oil and gas complex is one of the most significant factors of negative impact on the environment. The most efficient way to drill wells is cluster drilling, which currently accounts for 95% of all operations carried out in fields. In the process of oil and oil products production, toxic drilling waste is generated at the well pad, which is then placed in sludge pits (sludge storage). The aim of the study was to select the methods for drilling waste utilization based on the results of environmental radiation analysis. Within the framework of the study, the following tasks were solved: radiation monitoring of drilling waste was carried out at the “Progress-2000” spectrometric complex; analyzed the physical and chemical composition of drill cuttings; a comparative analysis of the samples under study was carried out in accordance with the normative indicators; methods of utilization of drilling waste are proposed.
Źródło:
Journal of Ecological Engineering; 2022, 23, 4; 173--180
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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