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Effect of Oil on R-134a Condensation in Parallel Flow Condensers
SAE Technical Paper Series, 1997<div class="htmlview paragraph">This paper reports tests to determine the effect of R- l34a-oil mixtures on condensation in a 1.32 mm hydraulic diameter extruded aluminum tube used in automotive refrigerant condensers. The tests were performed at 8 kW/mz heat flux for 600, 1000, and 1800 kg/m2s mass velocity with 3.25,6, and 10% oil concentration
Ming Zhang, R. L. Webb
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SPE Russian Petroleum Technology Conference and Exhibition, 2016
Abstract Research is based on conception about field as not only migrating fluids trap with formed pore volume and shielding cover but as self-assembling oil-gas source system on one or another oil-gas generation stage. In order to study oil-and-gas source carbonate rocks in detail a core studying laboratory investigations
N. Skibitskaya +4 more
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Abstract Research is based on conception about field as not only migrating fluids trap with formed pore volume and shielding cover but as self-assembling oil-gas source system on one or another oil-gas generation stage. In order to study oil-and-gas source carbonate rocks in detail a core studying laboratory investigations
N. Skibitskaya +4 more
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Journal of Hazardous Materials, 2023
Fine oil droplets emitted by evaporation-condensation during machining are typical indoor air contaminants. Airborne particles can act as condensation nuclei, facilitating the condensation of oil vapor. The physical properties of these resultant droplets significantly affect their purification efficiency.
Jia-Ning Fan +5 more
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Fine oil droplets emitted by evaporation-condensation during machining are typical indoor air contaminants. Airborne particles can act as condensation nuclei, facilitating the condensation of oil vapor. The physical properties of these resultant droplets significantly affect their purification efficiency.
Jia-Ning Fan +5 more
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Journal of Analytical Chemistry, 2018
A method of the IR spectrometric determination of weight fractions of oil and gas condensate in the production of oil and gas condensate wells is proposed. The features of infrared spectra of the integrated absorbance of hydrocarbon solutions, recorded using a Fourier-transform IR spectrometer and an IKAR-3 scanning IR spectrometer, are discussed.
P. A. Vasilenko +2 more
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A method of the IR spectrometric determination of weight fractions of oil and gas condensate in the production of oil and gas condensate wells is proposed. The features of infrared spectra of the integrated absorbance of hydrocarbon solutions, recorded using a Fourier-transform IR spectrometer and an IKAR-3 scanning IR spectrometer, are discussed.
P. A. Vasilenko +2 more
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Geochemistry of Crude Oils of the Van-Yeganskoye Oil and Gas Condensate Field
Petroleum Chemistry, 2021The paper summarizes the available analytical data on the physicochemical properties of the Jurassic and Cretaceous crude oils in the Van-Yeganskoye field, on the percentages of saturated and aromatic compounds in these oils, and on the elemental and structural-group compositions of their resins and asphaltenes (RAM).
E. A. Fursenko +3 more
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Chemical classification of naphthenic condensates and oils
Organic Geochemistry, 1992Abstract The hydrocarbon compositions of naptheninic gas condensates and oils from different fields located in the northern part of West Siberia have been examined by GC and GC-MS. The composition of the C 6 –C 13 boiling point fraction was studied in detail and the identities of more than 400 components assigned.
I.M. Sokolova +3 more
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Diamondoids in Oil and Gas Condensates (Review)
Petroleum Chemistry, 2019Information is given on the presence of diamondoids, hydrocarbons with a diamond-like structure, in oils and gas condensates. Methods for their isolation and analysis are described.
A. I. Nekhaev, A. L. Maksimov
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Condensation polymers from natural oils
Progress in Polymer Science, 2008Innovative technologies and competitive industrial products are reducing the dependence on petrochemicals for the production of polymers. Increasing concerns about the deteriorating environment caused by conventional polymers have directed worldwide research toward renewable resources.
Vinay Sharma, P.P. Kundu
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New calculation method for condensate oil saturation of gas condensate reservoir
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2019During the cyclic gas injection of gas condensate reservoir with bottom or edge water, complicate phase changes and energy conversion take place.
Angang Zhang +3 more
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A Model of First-Contact Condensation in a Heavy Oil Reservoir Heated By a Condensable Fluid
International Petroleum Technology Conference, 2009This reference is for an abstract only. A full paper was not submitted for this conference. Abstract Decline in conventional light crudes and current high demand for oil is making exploitation of heavy oil resources an important part of the portfolio of major oil companies.
K.A. Lawal, V. Vesovic
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