Results 1 to 10 of about 463,262 (274)
InventionsThe use of depressant additives is the most effective and cost-effective way to improve the low-temperature properties of diesel fuels, like the cloud point, cold filter plugging point and pour point.
Yana Morozova +4 more
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ResourcesDiesel fuel is the main fuel for transport and power generation for remote areas, especially the Arctic. For these territories, it is important to produce low-freezing fuel grades.
Ilya Bogdanov +4 more
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Investigating the effects of depressant additives on the low temperature properties of petroleum products [PDF]
Алматы технологиялық университетінің хабаршысы, 2021 The article is devoted to the study of the low temperature properties of petroleum products and the influence of depressant additives on former.
A. Sh. Zainullina, D. K. Sibatov
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The effect of composition and shape variations on compressive strength slag depressant [PDF]
Teknika, 2021 The steel-making process begins with a reduction process carried out in a blast furnace (BF) then continues with the refining process in the converter. In the refining process, there is a slag foam formed from the reaction of oxygen with hot metal.
Bening Nurul Hidayah Kambuna +3 more
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INVESTIGATION OF THE EFFECT OF DEPRESSANT ADDITIVES ON THE PHYSICOCHEMICAL PROPERTIES OF PETROLEUM PRODUCTS [PDF]
Алматы технологиялық университетінің хабаршысы, 2021 The article is devoted to the study of the physical and chemical properties of petroleum products and the influence of depressant additives on them. The objects of the study are diesel summer stamps from «ПетроКоммерцОйлКазахстан» and additives brands ...
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Applied SciencesThe use of depressant additives is the most common method for producing diesel fuels with improved low-temperature properties. However, the depressants effectiveness largely depends on the composition of the diesel fuel, in particular on the content of n-
Alina Titaeva +4 more
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LubricantsNatural polyphenols found in plants are secondary metabolites and act as natural antioxidants. Phenols prevent lipid oxidation by donating their hydrogen to free radicals generated between reactions of oxygen with unsaturated fatty acids.
Joseph Samuel +9 more
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Electrical dewaxing of the oil raffinate fraction 420-490 оС
Известия высших учебных заведений: Нефть и газ, 2023 Industrial dewaxing of oil raffinates remains the most expensive, complex, low-temperature process in the production of mineral base oils in refining. The development of an alternative, simpler and less energy-intensive method of dewaxing is an urgent ...
А. L. Savchenkov +3 more
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Collector mixtures and their synergistic effect on quartz floatability
REM: International Engineering Journal, 2022 Sinergy is the interaction of two or more agents to produce a combined effect greater than the sum of their separate effects. Etherdiamine yields superior results for quartz floatability in a Hallimond tube and higher selectivity in the reverse bench ...
Stephânia Consolação Silva Nogueira +4 more
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Results in Engineering, 2023 Paraffin deposition causes numerous operational issues during the handling of waxy crude oil, and treatment with comb-structured polymeric additives can mitigate this problem.
Z. Kassenova +4 more
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