Results 21 to 30 of about 150,007 (290)
Petroleum Exploration and Development, 2014 The lithofacies paleogeography for the three successive ages (Rhuddanian, Aeronian and Telychian) in the Middle-Upper Yangtze region of South China in the Early Silurian (Llandoverian Epoch) is reconstructed according to the concept that structures ...
Kenken ZHOU +4 more
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Russian Journal of Earth Sciences, 2020 This paper addresses geochemical and petrological aspects of two outcropping kimberlites (5023 and 5119) of the Gooty cluster, emplaced in carbonate sediments of Vempalli Formation of lower Cuddapah basin at Krishtipadu, Anantapur district, Andhra ...
Phani P Ramesh Chandra +2 more
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Methyl Ester-Mineral Oil Mixture under Thermal Aging
Jurnal Nasional Teknik Elektro, 2023 Replacement with natural esters (retrofilling) is an alternative solution to extend the life expectancy of an oil-filled transformer containing mineral oil. During the retro-filling process, some portions of the mineral oil remain inside the transformer'
Abdul Rajab +3 more
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USE OF ELECTROTREATMENT METHOD FOR OIL RECOVERY ENHANCEMENT
Известия высших учебных заведений: Нефть и газ, 2015 The paper considers the issues of oil production enhancement through applying methods of well stimulation including the wells producing viscous oil, in particular various methods of electrotreatment.
O. V. Smirnov +4 more
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Methods and Protocols, 2023 The black soldier fly (BSF) is well known for its ability to biologically convert organic waste into insect biomass, including protein and oil, which can be utilised as animal feed.
Wenchao Zhu +4 more
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An investigation into the dynamics of partial discharge propagation in mineral oil based nanofluids [PDF]
, 2014 Recent studies present a model which assumes that conductive nanoparticles can reduce the speed of the positive streamer propagation in mineral oil due to electron trapping at the particle surface. Time resolved partial discharge measurements can be used
Peter H.F. Morshuis +7 more
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PROCESSING OF CRUDE MINERAL OILS AS EMULSIFABLE CONCENTRATES FORMULATION TO EVALUATE THEIR PHYSICAL PROPERTIES AND PESTICIDAL EFFICIENCY [PDF]
Journal of Plant Protection and Pathology, 2011 Three trade mineral oils B. W and Y were formulated as emulsifable concentrates in percentages of 94, 95 and 85, respectively. The physical properties of the mineral oils used indicated that, Y 85% EC mineral oil was the best one because it was more ...
Shereifa El-Shereif, Y. El-Shiekh
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Investigating the effectiveness of different forms of mineral resources governance in meeting the objectives of the UK petroleum fiscal regime [PDF]
, 2013 After 40 years of oil investments, the UK is now a mature oil province. During these 40 years or so, the UK Government has changed the type of governance it uses to manage its petroleum resources.
Abdo, H, Abdo, Hafez
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Tikrit Journal of Pure ScienceThe sedimentary deposit of Oligocene rocks is outcropped in Ashdagh mountain in south of Sulaymaniyah - Sangaw area and characterized by highly calcareous limestone, especially in the lower parts.
Saman Ghareeb, Omer Ahmed, Rezhan Jamil
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