Results 11 to 20 of about 1,306,791 (319)

On the question of geological prerequisites of Dnieper-Donets depression hydrodynamic traps formation

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2021
Formulation of the problem. Hydrocarbon pools in hydrodynamic traps are known within many oil and gas provinces. The Dnieper-Donets basin is one of the regions where non-vault traps of almost all types and associated with them hydrocarbon pools are ...
Іларіон Височанський, Геннадій Святенко, Володимир Абєлєнцев, Євгеній Волосник, Андрій Некрасов, Марія Купчинська, Артем Захаров, Юлія Спічакова   +7 more
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Conditions for the formation of non-anticlinal hydrocarbon traps in zones around salt stocks of the south-eastern part of the Dnepr-Donetsk depression

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2022
Formulation of the problem. The southeastern part of the Dnieper-Donetsk depression has a large-scale formation of underground salt structures (stocks). The stocks are the reason for the formation of many layer structures.
Ilarion Vysochanskiy, Andriy Yakovlev, Iryna Samchuk, Yevhenii Volosnyk, Andrii Nekrasov, Mariia Kupchinska   +5 more
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Special considerations of determining the gas saturation factor of reservoir rocks of Dnieper-Donets depression gas fields on the basis of petrophysical studies

Вісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2022
Introduction. The gas saturation coefficient is one of the most important parameters for calculating gas reserves. The parameter can be determined by laboratory petrophysical methods applying the residual water saturation coefficient. The latter, in turn,
Sergey Poverenniy, Anatoliy Lurye, Oleksandr Chuienko, Olena Piddubna   +3 more
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Carbon Capture from CO₂-Rich Natural Gas via Gas-Liquid Membrane Contactors with Aqueous-Amine Solvents: A Review

Gases, 2022
Gas–liquid membrane contactor is a promising process intensification technology for offshore natural gas conditioning in which weight and footprint constraints impose severe limitations. Thanks to its potential for substituting conventional packed/trayed
Guilherme Pereira da Cunha, José Luiz de Medeiros, Ofélia de Queiroz F. Araújo   +2 more
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CFD Modeling of a Lab-Scale Microwave Plasma Reactor for Waste-to-Energy Applications: A Review

Gases, 2021
Rapidly increasing solid waste generation and energy demand are two critical issues of the current century. Plasma gasification, a type of waste-to-energy (WtE) technology, has the potential to produce clean energy from waste and safely destroy hazardous
Owen Sedej, Eric Mbonimpa
doaj   +1 more source

A New Ignition Source for the Determination of Safety Characteristics of Gases

Gases, 2023
Safety characteristics are used to keep processes, including flammable gases, vapors, and combustible dusts, safe. In the standards for the determination of safety characteristics of gases and vapors, the induction spark is commonly used.
Stefan H. Spitzer, Gerald Riesner, Sabine Zakel, Carola Schierding   +3 more
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Enteric methane mitigation strategies in ruminants: a review

Revista Colombiana de Ciencias Pecuarias, 2015
Livestock farming in Latin America has been criticized because of its large greenhouse gas (GHG) production resulting from the use of degraded forage and low-efficiency production performance.
Luiz Gustavo Ribeiro Pereira, Fernanda S Machado, Mariana M Campos, Roberto Guimaraes Júnior, Thierry R Tomich, Larissa G Reis, Cassius Coombs   +6 more
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Pilot testing of development wells technology to restore performance

Mechanics and Advanced Technologies, 2019
Issues in focus. The paper deals with a topical issues related to the development of depleted reservoir wells. To develop wells with low reservoir pressures, different technologies are used that involve the use of new equipment.
O. G. Semenyaka, S. I. Kushnarov, V. I. Kotsaba, V. B. Volovetskyi, O. M. Shсhyrba   +4 more
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Experimental study of a butanol film motion with a co-current gas flow inside a supersonic nozzle [PDF]

E3S Web of Conferences
The results of experimental study of the local characteristics of a butanol near-wall film interacting with a co-current air flow in a supersonic nozzle with a geometric Mach number M = 3.75 are presented.
Prikhodko Victor, Yarygin Igor, Yarygin Vyacheslav   +2 more
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Gaseous reference standard for breath analysis [PDF]

EPJ Web of Conferences
An increasing amount of research is going into detecting volatile organic compounds (VOCs) in exhaled breath to detect diseases and personalize treatment for patients: recently, these analytes has risen as potential biomarkers.
Gagni Laura, Bissolotti Giorgio
doaj   +1 more source