Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-5-58-61
A. Telliano, А.V. Peskovets, D. S. Kolybel’skii, L. Bagdasarov
The work is based on the study and comparison of protective and anticorrosive properties of sulfonate and phenolate greases. Laboratory tests were carried out on steel (protective properties) and copper (anticorrosive properties) metal plates in accordance with the rules and recommendations of GOST 9.054-75 and GOST 2917-76 methods. The results showed that all tested samples of greases provide long-term protection of steel plates in seawater. The best protective properties were shown by a sample of sulfonate grease SK-25. According to the results of studies of anticorrosive properties, all tested samples can be classified as non-corrosive to non-ferrous metals.
{"title":"Comparative study of protective and anticorrosive properties of sulfonate and phenolate greases","authors":"A. Telliano, А.V. Peskovets, D. S. Kolybel’skii, L. Bagdasarov","doi":"10.32758/2782-3040-2022-0-5-58-61","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-5-58-61","url":null,"abstract":"The work is based on the study and comparison of protective and anticorrosive properties of sulfonate and phenolate greases. Laboratory tests were carried out on steel (protective properties) and copper (anticorrosive properties) metal plates in accordance with the rules and recommendations of GOST 9.054-75 and GOST 2917-76 methods. The results showed that all tested samples of greases provide long-term protection of steel plates in seawater. The best protective properties were shown by a sample of sulfonate grease SK-25. According to the results of studies of anticorrosive properties, all tested samples can be classified as non-corrosive to non-ferrous metals.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81979239","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-5-54-57
G. V. Vlasova, A. Ivanova
the article discusses issues related to unconventional methods of activation of hydrocarbon raw materials, which include: the use of electromagnetic and ultrasonic fields, magnetic pulse and other. The purpose of the presented work is to study the influence of the magnetic field on the oil of the North Caspian field during its primary processing and to analyze the physico-chemical properties of the obtained light distillates. As a result of fractional distillation, a diesel fraction with improved performance characteristics was obtained. It was found that when exposed to magnetic induction of 0.3 Tl and a linear flow velocity of 0.2 m/s, the cetane number increases by 6 units, density and kinematic viscosity decrease by an average of 15%.
{"title":"Improvement of physico-chemical properties of the straight run diesel by means of a magnetic field","authors":"G. V. Vlasova, A. Ivanova","doi":"10.32758/2782-3040-2022-0-5-54-57","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-5-54-57","url":null,"abstract":"the article discusses issues related to unconventional methods of activation of hydrocarbon raw materials, which include: the use of electromagnetic and ultrasonic fields, magnetic pulse and other. The purpose of the presented work is to study the influence of the magnetic field on the oil of the North Caspian field during its primary processing and to analyze the physico-chemical properties of the obtained light distillates. As a result of fractional distillation, a diesel fraction with improved performance characteristics was obtained. It was found that when exposed to magnetic induction of 0.3 Tl and a linear flow velocity of 0.2 m/s, the cetane number increases by 6 units, density and kinematic viscosity decrease by an average of 15%.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"83 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77417240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-4-22-24
B.N. Khamidov, T.I. Samukov
To obtain an extraction solvent ГКЭКС-С3-60/95 for the extraction of vegetable oils, stable gas condensates of the Shurtan natural gas field were used. The method of rectification was successfully carried out and hydrocarbon fractions were obtained on the apparatus for rectifying oil (ARN-2). Fraction sampling from gas condensate was carried out up to 95°C. Based on the analysis of the parameters (temperature regime, reflux ratio, number of theoretical plates, etc.) for obtaining solvents at ARN-2., a basic technological scheme for the industrial production of an extraction solvent from gas condensate was developed and their physicochemical properties were studied.
{"title":"Obtaining mixed solvents from gas condensate","authors":"B.N. Khamidov, T.I. Samukov","doi":"10.32758/2782-3040-2022-0-4-22-24","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-4-22-24","url":null,"abstract":"To obtain an extraction solvent ГКЭКС-С3-60/95 for the extraction of vegetable oils, stable gas condensates of the Shurtan natural gas field were used. The method of rectification was successfully carried out and hydrocarbon fractions were obtained on the apparatus for rectifying oil (ARN-2). Fraction sampling from gas condensate was carried out up to 95°C. Based on the analysis of the parameters (temperature regime, reflux ratio, number of theoretical plates, etc.) for obtaining solvents at ARN-2., a basic technological scheme for the industrial production of an extraction solvent from gas condensate was developed and their physicochemical properties were studied.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73244163","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-3-24-29
M. A. Najafova, Yu.A. Abdullayeva, A.M. Mаmmedov, S. Aliyeva, N. G. Alekperova, N.A. Rzayeva, R. J. Kasumov
The composition and paramagnetism of groups I-IV of aromatic hydrocarbons of the West-Арsheron oil were studied by UV and EPR spectroscopy. It was found that in all I-III groups of heavy oil there are derivatives of benzene, naphthalene, phenanthrene and anthracene, the quantitative content of which increases as the are fractionated. It is show that there are no paramagnetic particles in the EPR spectrum o group I AU of the West-Aрsheron oil. In group II of the AU, the EPR spectrum of the substituted hydrocarbon radical with Нwidh=7,5mt, g = 2,07 Mn+2 is recorded in a small amount, and in a small amount it is closely related to asphaltene radicals with Hwidh=1.1mt, g=2.0028 and a small amount on Mn+2idue. A small amount of Co, shielded by asphaltene radicals, is recorded on the spectrum.
{"title":"Features of the I-IV groups of aromatic hydrocarbons of theWest-Aрsheronoil","authors":"M. A. Najafova, Yu.A. Abdullayeva, A.M. Mаmmedov, S. Aliyeva, N. G. Alekperova, N.A. Rzayeva, R. J. Kasumov","doi":"10.32758/2782-3040-2022-0-3-24-29","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-3-24-29","url":null,"abstract":"The composition and paramagnetism of groups I-IV of aromatic hydrocarbons of the West-Арsheron oil were studied by UV and EPR spectroscopy. It was found that in all I-III groups of heavy oil there are derivatives of benzene, naphthalene, phenanthrene and anthracene, the quantitative content of which increases as the are fractionated. It is show that there are no paramagnetic particles in the EPR spectrum o group I AU of the West-Aрsheron oil. In group II of the AU, the EPR spectrum of the substituted hydrocarbon radical with Нwidh=7,5mt, g = 2,07 Mn+2 is recorded in a small amount, and in a small amount it is closely related to asphaltene radicals with Hwidh=1.1mt, g=2.0028 and a small amount on Mn+2idue. A small amount of Co, shielded by asphaltene radicals, is recorded on the spectrum.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90378719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-3-20-23
R. Hasanova, G. Mukhtarova, Yu.A. Abdullayeva, N. H. Alekperova, S. B. Logmanova, N. F. Gafarova
This review article presents the results of a study of Azerbaijan oils for their scientifically based sorting and processing, since they are a valuable raw material for petrochemical processes. Particular attention is paid to the study of light oil products, their qualities are decisive for the assessment of the oil itself. In oils, the qualities of fuel oils, distillate and oil fractions are also determined. Azerbaijan oils, due to their uniqueness, are used as a valuable raw material for petrochemistry. In addition, in connection with the export of oil to world markets, it is important to identify the valuable properties of Azerbaijani oils that allow them to compete with well-known marker oils. Also relevant is the assessment of the qualities of fuel oils and oil fractions of Azerbaijani oils. The review article discusses the quality of oil fractions from offshore fields oils in the Azerbaijan and Turkmen sectors of the Caspian Sea, containing 9-13% paraffin, 14-36% aromatic hydrocarbons. It has been established that base oils with a VI of 80-90 units (I group by API) are obtained by processes of selective purification and dewaxing, as we showed earlier when obtaining oil fractions from promising Azerbaijan oils Azeri, Chirag, etc. To obtain modern high-quality oils with IV 100 and higher, it is possible to use refined oil components from Azerbaijan oils (for example, from Balakhani oil) using and involving hydrocracking oils (20-40%) and a package of additives from foreign companies.
{"title":"The composition and properties of oil fractions of unique azerbaijan oils (review)","authors":"R. Hasanova, G. Mukhtarova, Yu.A. Abdullayeva, N. H. Alekperova, S. B. Logmanova, N. F. Gafarova","doi":"10.32758/2782-3040-2022-0-3-20-23","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-3-20-23","url":null,"abstract":"This review article presents the results of a study of Azerbaijan oils for their scientifically based sorting and processing, since they are a valuable raw material for petrochemical processes. Particular attention is paid to the study of light oil products, their qualities are decisive for the assessment of the oil itself. In oils, the qualities of fuel oils, distillate and oil fractions are also determined. Azerbaijan oils, due to their uniqueness, are used as a valuable raw material for petrochemistry. In addition, in connection with the export of oil to world markets, it is important to identify the valuable properties of Azerbaijani oils that allow them to compete with well-known marker oils. Also relevant is the assessment of the qualities of fuel oils and oil fractions of Azerbaijani oils. The review article discusses the quality of oil fractions from offshore fields oils in the Azerbaijan and Turkmen sectors of the Caspian Sea, containing 9-13% paraffin, 14-36% aromatic hydrocarbons. It has been established that base oils with a VI of 80-90 units (I group by API) are obtained by processes of selective purification and dewaxing, as we showed earlier when obtaining oil fractions from promising Azerbaijan oils Azeri, Chirag, etc. To obtain modern high-quality oils with IV 100 and higher, it is possible to use refined oil components from Azerbaijan oils (for example, from Balakhani oil) using and involving hydrocracking oils (20-40%) and a package of additives from foreign companies.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"2 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78747202","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-3-44-50
A. V. Ivanov
Aeration of engine oil can cause big problems in engine operation. Air is entrained in oil when it experiences turbulation or agitation in engine carter and when the oil `goes through bearings, couplings, gears in the pump and oil-return lines. The article analyses physics and chemistry of this phenomenon, causing cavitation and microdieseling, influence of base mineral (API Groups), synthetic oils and additives on aeration, reviews actual bench and motor test methods
{"title":"Engine oils aeration","authors":"A. V. Ivanov","doi":"10.32758/2782-3040-2022-0-3-44-50","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-3-44-50","url":null,"abstract":"Aeration of engine oil can cause big problems in engine operation. Air is entrained in oil when it experiences turbulation or agitation in engine carter and when the oil `goes through bearings, couplings, gears in the pump and oil-return lines. The article analyses physics and chemistry of this phenomenon, causing cavitation and microdieseling, influence of base mineral (API Groups), synthetic oils and additives on aeration, reviews actual bench and motor test methods","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"6 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88704813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-1-32-39
A.V. Lozinskiy, D. Kuchin, M. Pakhomova, A. G. Tarasov
This article describes comparative analyses of parallel research of reformer tubes, removed from furnace at one of Hydrogen Production units at Slavneft-YANOS PJSC, performed by company Schmidt + Clemens and specialists of Slavneft-YANOS PJSC.
{"title":"Comparative research of furnace tube of steam reforming","authors":"A.V. Lozinskiy, D. Kuchin, M. Pakhomova, A. G. Tarasov","doi":"10.32758/2782-3040-2022-0-1-32-39","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-1-32-39","url":null,"abstract":"This article describes comparative analyses of parallel research of reformer tubes, removed from furnace at one of Hydrogen Production units at Slavneft-YANOS PJSC, performed by company Schmidt + Clemens and specialists of Slavneft-YANOS PJSC.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88714088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-4-46-49
I. Tatur, D. Popov, Y.A. Sоkolova
Is shown that it is possible in principle to increase the thermal and oxidative stability of sealing liquids in operation by introducing "fresh" into the spent sealing liquid, taken in certain ratios. It has been established that topping up the sealing liquid with a higher viscosity to the spent sealing liquid can significantly increase the dynamic viscosity of the operational material and extend the period of its use in the hot water storage tank. The introduction of the antioxidant additive Agidol-1 into the composition of the sealing liquid reduces its dynamic viscosity, but significantly increases the thermo-oxidative stability.
{"title":"Stabilization of processes of thermal oxidative destruction of sealed liquids during operation","authors":"I. Tatur, D. Popov, Y.A. Sоkolova","doi":"10.32758/2782-3040-2022-0-4-46-49","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-4-46-49","url":null,"abstract":"Is shown that it is possible in principle to increase the thermal and oxidative stability of sealing liquids in operation by introducing \"fresh\" into the spent sealing liquid, taken in certain ratios. It has been established that topping up the sealing liquid with a higher viscosity to the spent sealing liquid can significantly increase the dynamic viscosity of the operational material and extend the period of its use in the hot water storage tank. The introduction of the antioxidant additive Agidol-1 into the composition of the sealing liquid reduces its dynamic viscosity, but significantly increases the thermo-oxidative stability.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"82 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90485424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2022-0-5-50-53
M. Kiryukhin, G. Nemsadze
The problems of operation of imported turbine units under the current circumstances are considered. A comparison is drawn between the existing Russian and international regulatory documents on the use of turbine oils and power-generating equipment. The necessity for the development of a Russian regulatory framework conforming to the internationally accepted standards, as well as for taking account of this conformity when creating a new generation of Russian turbines and related lubricants, is formulated.
{"title":"The Necessity for Achieving Conformity of the Russian Turbine Oil Analysis Regulations with the Modern International Standards","authors":"M. Kiryukhin, G. Nemsadze","doi":"10.32758/2782-3040-2022-0-5-50-53","DOIUrl":"https://doi.org/10.32758/2782-3040-2022-0-5-50-53","url":null,"abstract":"The problems of operation of imported turbine units under the current circumstances are considered. A comparison is drawn between the existing Russian and international regulatory documents on the use of turbine oils and power-generating equipment. The necessity for the development of a Russian regulatory framework conforming to the internationally accepted standards, as well as for taking account of this conformity when creating a new generation of Russian turbines and related lubricants, is formulated.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84343411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-01-01DOI: 10.32758/2782-3040-2021-0-2-41-48
A. V. Ivanov
This article discusses the pecularities of chemistry and architecture of polymers – modern viscosity modifiers of engine oils, the proposed mechanism of their action, influence the rheological, dispersing properties, energy- and resource saving propertiesof engine oils. The quality scores such as tightening efficiency and shear stability and concepts of permanent and temporary viscosity loss are considered. The short charachteristics of the bench test methods of polymers shear stability conserns.
{"title":"The Modern Viscosity Modifiers of Engine Oils","authors":"A. V. Ivanov","doi":"10.32758/2782-3040-2021-0-2-41-48","DOIUrl":"https://doi.org/10.32758/2782-3040-2021-0-2-41-48","url":null,"abstract":"This article discusses the pecularities of chemistry and architecture of polymers – modern viscosity modifiers of engine oils, the proposed mechanism of their action, influence the rheological, dispersing properties, energy- and resource saving propertiesof engine oils. The quality scores such as tightening efficiency and shear stability and concepts of permanent and temporary viscosity loss are considered. The short charachteristics of the bench test methods of polymers shear stability conserns.","PeriodicalId":23763,"journal":{"name":"World of petroleum products","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78047803","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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