Study of the combined effect of magnetic field and the addition of new composition on the rheological parameters of high paraffin oil

Q4 Chemistry

Voprosy Khimii i Khimicheskoi Tekhnologii Pub Date : 2023-03-01 DOI:10.32434/0321-4095-2023-146-1-11-17

H. Gurbanov, A. Gasimzade

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Abstract

The article is dedicated to the study of separate and joint impact of the magnetic field and the addition of newly prepared composition on the rheological properties of high-paraffin emulsion oil. The new composition has been prepared in a 1:1 ratio of Difron-4201 to BAF-1 reagents under laboratory conditions. The sample taken from well number 208 of the SOCAR oil field has been used as high paraffin oil. Separate and joint impact of the magnetic field and composition on the freezing temperature, effective viscosity and amount of asphaltene-resin-paraffin deposits of high-paraffin oil has been studied. It has been determined that the joint impact of the magnetic field and the addition of composition on all three parameters is more effective that the use of a separate impact. Thus, the separate action of magnetic field and composition resulted in reducing the oil freezing temperature from +170С to +40C and +20C, respectively, while the freezing temperature of oil drops to –20C under the joint impact. The effective viscosity of oil under the impact of the magnetic field is 0.66 Pas; it is 0.44 Pas under the impact of the addition of composition; and it is equal to 0.003 Pas under the joint impact. The separate and combined impact of the magnetic field and the composition addition on the amount of paraffin deposits have been studied by "coldfinger test" method. It has been determined that the effect of the magnetic field on paraffin deposits accumulated on the surface of the coldfinger test is 52%, the effect of the composition addition is 74%, and the effect of the combined impact is 90%.

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磁场与新组分的加入对高石蜡油流变参数的联合影响研究

本文研究了磁场的单独和联合作用以及新制备的成分的加入对高石蜡乳化油流变性能的影响。在实验室条件下，以Difron-4201与BAF-1试剂的1:1比例制备了新的组合物。采用SOCAR油田208井样品作为高石蜡油。研究了磁场和成分对高石蜡油冻结温度、有效粘度和沥青-树脂-石蜡沉积量的单独和联合影响。已经确定磁场和添加组合物对所有三个参数的联合影响比单独使用影响更有效。因此，磁场和成分的单独作用使油的冻结温度从+170С分别降低到+40C和+20C，而在共同作用下，油的冻结温度下降到-20C。油在磁场作用下的有效粘度为0.66 Pa / s;在添加成分的影响下为0.44 Pa;在关节冲击下等于0.003 Pa。采用“冷指试验”方法，研究了磁场和成分添加对石蜡沉积量的单独和联合影响。经测定，磁场对冷指试验表面堆积的石蜡沉积物的影响为52%，成分添加的影响为74%，综合影响的影响为90%。

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来源期刊

Voprosy Khimii i Khimicheskoi Tekhnologii Chemical Engineering-Chemical Engineering (all)

CiteScore

0.90

自引率

0.00%

发文量

期刊介绍： Voprosy Khimii i Khimicheskoi Tekhnologii (Issues of Chemistry and Chemical Technology) is published bimonthly by the Ukrainian State University of Chemical Technology and accepts Ukrainian- or English language high-quality original articles and reviews concerning various fields of research in chemistry and chemical engineering. Our unusual title “Voprosy khimii i khimicheskoi tekhnologii” originates from the transliterated initial Russian title “Issues of Chemistry and Chemical Technology“. The fact of the matter is that Voprosy khimii i khimicheskoi tekhnologii was founded in 1965 as a scientific journal mainly for Russian-reading and Russian-speaking readership when «the Iron Curtain» existed. Since 1991, after Ukraine declared its independence, our Journal began to publish the articles in Ukrainian and English. Multilingualism is our established tradition. We remember and cherish our traditions, but we follow the latest trends in modern science. Papers that are multidisciplinary or address new or emerging areas of chemistry and chemical engineering are particularly encouraged. Thus, the scope is dynamic. It includes but is not limited to the traditional areas of general, inorganic, organic, analytical, physical chemistry and electrochemistry, as well as all conventional areas of chemical engineering (chemistry of high molecular compounds, technology of inorganic and organic substances, processing of combustible minerals, chemical technology of silicates, processes and apparatus of chemical productions, etc.). The Journal publishes papers dealing with newer interdisciplinary areas such as materials science, nano-science, catalysis, computational and theoretical chemistry, surface phenomenon and colloidal systems, environmental chemistry, green chemistry.