Log in

Relevant bibliographies by topics / API base oil classification

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers

Academic literature on the topic 'API base oil classification'

Author: Grafiati

Published: 4 June 2021

Last updated: 8 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'API base oil classification.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "API base oil classification"

1

Abdulayeva, Yu A., N. H. Alekperova, S. B. Logmanova, N. F. Kafarova, and R. Z. Hasanova. "Investigation of the qualities of some promising oils of the Absheron oil and gas region." World of Oil products the Oil Companies Bulletin 02 (2021): 22–26. http://dx.doi.org/10.32758/2071-5951-2021-0-2-22-26.

Full text

Abstract:

The article presents the characteristics of characteristic oils of the Apsheron oil and gas region, as well as the hydrocarbon composition of light and oil fractions. Oils of the Apsheron oil and gas region in terms of light fractions, sulfur content, and density are comparable to marketing grades of oils. The standards for prices are: graded crude oil WTI, Light Sweet, Brent, and Russian oils Sokol, Urals, Siberian Light are approaching them. We have studied in detail the yields and hydrocarbon composition of light and oil fractions of oils from the Apsheron oil and gas region. To obtain oils

APA, Harvard, Vancouver, ISO, and other styles

2

Abakarov, A. A., Sh M. Igitov, and Ali A. Abakarov. "Determination of engine oil change interval for patrol engines based on actual operating time." Russian Automobile and Highway Industry Journal 18, no. 3 (2021): 274–85. http://dx.doi.org/10.26518/2071-7296-2021-18-3-274-285.

Full text

Abstract:

Introduction. This paper shows the results of a study of the frequency of maintenance of passenger cars in various operating conditions, and provides recommendations for replacing the engine oil of gasoline engines (category SN classification according to API) according to the actual engine operating time (moto-hours). The service book of passenger cars contains the regulations for car maintenance with a list of operations that must be performed. The oil change intervals specified in the Regulations on Maintenance and Repair of Rolling Stock of motor Transport and the factory instructions do n

APA, Harvard, Vancouver, ISO, and other styles

3

Trainor-Guitton, Whitney, Leo Turon, and Dominique Dubucq. "Python Earth Engine API as a new open-source ecosphere for characterizing offshore hydrocarbon seeps and spills." Leading Edge 40, no. 1 (2021): 35–44. http://dx.doi.org/10.1190/tle40010035.1.

Full text

Abstract:

The Python Earth Engine application programming interface (API) provides a new open-source ecosphere for testing hydrocarbon detection algorithms on large volumes of images curated with the Google Earth Engine. We specifically demonstrate the Python Earth Engine API by calculating three hydrocarbon indices: fluorescence, rotation absorption, and normalized fluorescence. The Python Earth Engine API provides an ideal environment for testing these indices with varied oil seeps and spills by (1) removing barriers of proprietary software formats and (2) providing an extensive library of data analys

APA, Harvard, Vancouver, ISO, and other styles

4

Xue, Wei Guo, Zheng Hua Zhao, Peng Wang, Zhi Liang Jin, Xiao Hong Xu, and Xu Guang Zhou. "Performance Study of Zinc Oxide Nanoparticles for Lubricant Oil." Advanced Materials Research 1118 (July 2015): 195–204. http://dx.doi.org/10.4028/www.scientific.net/amr.1118.195.

Full text

Abstract:

One oil soluble zinc oxide nanoparticles were prepared by surface-modification method. Its tribological performance was evaluated by four-ball test, SRV Friction-Wear Test and Mini-Traction machine, its oxidation resistance estimated by Rotating Pressure Vessel Oxidation Test and Pressurized Differential Scanning Calorimetry, all these study were contrast with ZDDP in base oils and API SM Gasoline engine oil. As a result, nanozinc oxide has good anti-oxidative capability, excellent anti-wear properties, In API SM Gasoline engine oil, the comprehensive Performance of nanoZnO additive substituti

APA, Harvard, Vancouver, ISO, and other styles

5

Lammoglia, Talita, and Carlos Roberto de Souza Filho. "SATELLITE DETERMINATION OF API GRAVITY AND SARA COMPONENTS OF OFFSHORE PETROLEUM SEEPS." Revista Brasileira de Geofísica 30, no. 4 (2012): 419. http://dx.doi.org/10.22564/rbgf.v30i4.229.

Full text

Abstract:

Petróleos podem ser classificados segundo o grau API ou frações de hidrocarbonetos (HCs) saturados, aromáticos, resinas e asfaltenos (SARA). Esse trabalho objetiva avaliar a possibilidade de qualificar óleos remotamente quanto a essas características com base em dados de espectroscopia de reflectância e deimageamento multiespectral e hiperespectral. Para tanto, amostras de óleo e de filmes de óleo sobre água foram medidas em laboratório, através do espectrorradiômetro FieldSpec FR, para caracterização de seus espectros de reflectância (0,35-2,5μm). Esses espectros foram avaliados por estatísti

APA, Harvard, Vancouver, ISO, and other styles

6

Shih, C. F., and C. D. Babcock. "Buckling of Oil Storage Tanks in SPPL Tank Farm During the 1979 Imperial Valley Earthquake." Journal of Pressure Vessel Technology 109, no. 2 (1987): 249–55. http://dx.doi.org/10.1115/1.3264904.

Full text

Abstract:

An oil storage tank that suffered damage during the 1979 Imperial Valley earthquake is studied using a laboratory model. The tank is unanchored and includes a floating roof. The tank is subjected to a single horizontal axis base excitation. Buckling is studied under both harmonic and simulated earthquake base motion. The model buckling results are in reasonable agreement with the field observations. It was also found that the floating roof has no effect on the buckling behavior. Comparison with the API design provisions shows that the empirical model used as the basis of the code for both tip-

APA, Harvard, Vancouver, ISO, and other styles

7

Mukhtrova, G. S., Yu A. Abdullayeva, R. Z. Hasanova, S. B. Logmanova, and N. F. Kafarova. "The study of the qualities of light and oil fractions of Azeri oil." World of Oil products the Oil Companies Bulletin 02 (2021): 28–31. http://dx.doi.org/10.32758/2071-5951-2021-0-2-28-31.

Full text

Abstract:

The article provides research on the qualities of Azeri oil and its light and oil fractions. A characteristic feature of Azeri oil is its high content of light fractions. This oil is light, low-sulfur, and paraffinic. Azeri oil in terms of density, sulfur content, content of light (light) fractions corresponds to marketing grades of oils and is called Azeri Light. Along with light fractions, Azeri Light oil contains up to 30-32% of oil fractions boiling above 350°C. Studies of 50°C oil fractions 350-500°C showed that the viscosity of the fractions at 100°C is in the range of 2.5-10.2 mm2/s, th

APA, Harvard, Vancouver, ISO, and other styles

8

Ye, Yan, Wen Hua An, Da Yin, Qing Wen Zhang, Lei Li, and Ling Ling Ren. "Application of Ultrafine Weighting Materials in High-Density Oil-Based Drilling Fluid Technology." Materials Science Forum 814 (March 2015): 338–44. http://dx.doi.org/10.4028/www.scientific.net/msf.814.338.

Full text

Abstract:

High-density oil-based drilling fluid already was considered as one of the most effective technologies during the HTHP Ultra-deep well drilling process. The weighting materials sag such as barite sag, however, always occurred because of the density contrast between the base oil and the weighting material, and hence sag can result in excessive torque, lost circulation and many other problems. This study applied three kinds of ultra-fine powder (particle size≤4μm), which are new weighting materials, to replace the common API barite (particle size10~70μm). The different kinds of high-density oil-

APA, Harvard, Vancouver, ISO, and other styles

9

Balabin, Roman M., and Ravilya Z. Safieva. "Biodiesel classification by base stock type (vegetable oil) using near infrared spectroscopy data." Analytica Chimica Acta 689, no. 2 (2011): 190–97. http://dx.doi.org/10.1016/j.aca.2011.01.041.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Sanphui, Palash, Lalit Rajput, Shanmukha Prasad Gopi, and Gautam R. Desiraju. "New multi-component solid forms of anti-cancer drug Erlotinib: role of auxiliary interactions in determining a preferred conformation." Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials 72, no. 3 (2016): 291–300. http://dx.doi.org/10.1107/s2052520616003607.

Full text

Abstract:

Erlotinib is a BCS (biopharmaceutical classification system) class II drug used for the treatment of non-small cell lung cancer. There is an urgent need to obtain new solid forms of higher solubility to improve the bioavailability of the API (active pharmaceutical ingredient). In this context, cocrystals with urea, succinic acid, and glutaric acid and salts with maleic acid, adipic acid, and saccharin were preparedviawet granulation and solution crystallizations. Crystal structures of the free base (Z′ = 2), cocrystals of erlotinib–urea (1:1), erlotinib–succinic acid monohydrate (1:1:1), erlot

APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "API base oil classification"

1

Bock, Wolfgang, Jürgen Braun, and Tobias Schürrmann. "Hydraulic fluids with new, modern base oils – structure and composition, difference to conventional hydraulic fluids; experience in the field." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-199487.

Full text

Abstract:

The paper describes the comparison and the difference of modern hydraulic fluids compared to conventional hydraulic fluids. A comparison of different base oil groups, solvent neutrals, group I and comparison with hydrotreated/hydroprocessed group II and/or group III base oils is presented. The influence on oxidation stability, elastomer compatibility, carbon distribution and physical properties is outlined.

APA, Harvard, Vancouver, ISO, and other styles

2

Maya, Ruzvidzo Shakespeare. "Liquid fuels from coal analysis of a partial transition from oil to coal light liquids in Zimbabwe's liquid fuels base /." 1986. http://catalog.hathitrust.org/api/volumes/oclc/15342527.html.

Full text

Abstract:

Thesis (Ph. D.)--University of Wisconsin--Madison, 1986.<br>Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 119-122).

APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "API base oil classification"

1

Engine Classification System and Guide to Crankcase Oil Selection API 1509. 2nd ed. Amer Petroleum Inst, 1988.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "API base oil classification"

1

Whitby, R. David. "Mineral Oil Base Oils: API Groups I, II and III." In Lubricant Blending and Quality Assurance. CRC Press, 2018. http://dx.doi.org/10.1201/9780429466755-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Magee, Patrick, and Mark Tooley. "Environmental Safety." In The Physics, Clinical Measurement and Equipment of Anaesthetic Practice for the FRCA. Oxford University Press, 2011. http://dx.doi.org/10.1093/oso/9780199595150.003.0032.

Full text

Abstract:

For these to occur, there is a need for combustible material, oxygen and a source of ignition. The risk of these being present results from the use of high oxygen partial pressures and the use of inflammable anaesthetic agents or other inflammable materials. If the pressure of any gas is increased, heat is liberated. If the gas is oxygen and this comes into contact with something flammable like oil or grease in a confined space, the heat liberated may cause an explosion. Hence oil or grease should be kept well away from pressurised oxygen sources. These include not only oxygen, but pressurised air and pressurised nitrous oxide, which can dissociate into nitrogen and oxygen. Although modern anaesthetic volatile agents are non-flammable, ether and cyclopropane are flammable and may still be used in some parts of the world. Ethyl chloride, used to test sensory perception in local anaesthetic blocks and methyl alcohol for cleaning skin, are also flammable. Ignition sources include sparks from static electricity, or faulty electrical apparatus from the diathermy machine or from mains plugs sparking when disconnected. To prevent static electricity causing ignition, not only should efforts be made to minimise the generation of static electricity, but also to discharge any static slowly to earth. There should therefore be an upper and a lower limit to the electrical resistance between the antistatic floor and earth, of between 5MΩ and 20 kΩ respectively. All equipment capable of generating static electricity should make electrical contact with the floor through a medium made of antistatic (conducting) rubber. Staff footwear should also have antistatic rubber soles and the tubing of breathing systems should also be made of antistatic material. Classification of anaesthetic proof equipment is based on the ignition energy required to ignite the most flammable mixture of ether and air. ‘AP’ standard equipment can be used between 5 and 25 cm from such an inflammable anaesthetic gas mixture escaping from a breathing system; furthermore its temperature should not exceed 200◦C. ‘APG’ standard is a more stringent one for anaesthetic proof equipment; it is based on the ignition energy required to ignite the most flammable mixture of ether and oxygen, which should be less than 1 μJ.

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "API base oil classification"

1

Borozdin, Sergey Olegovich, Anatoly Nikolaevich Dmitrievsky, Nikolai Alexandrovich Eremin, et al. "Drilling Problems Forecast Based on Neural Network." In Offshore Technology Conference. OTC, 2021. http://dx.doi.org/10.4043/30984-ms.

Full text

Abstract:

Abstract This paper poses and solves the problem of using artificial intelligence methods for processing big volumes of geodata from geological and technological measurement stations in order to identify and predict complications during well drilling. Big volumes of geodata from the stations of geological and technological measurements during drilling varied from units to tens of terabytes. Digital modernization of the life cycle of well construction using machine learning methods contributes to improving the efficiency of drilling oil and gas wells. The clustering of big volumes of geodata fr

APA, Harvard, Vancouver, ISO, and other styles

2

Oltedal, Velaug Myrseth, Benjamin Werner, Bjørnar Lund, Arild Saasen, and Jan David Ytrehus. "Rheological Properties of Oil Based Drilling Fluids and Base Oils." In ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/omae2015-41911.

Full text

Abstract:

Drilling fluids for oil wells must meet a number of requirements, including maintaining formation integrity, lubricating the drill string, and transporting cuttings to the surface. In order to satisfy these needs, drilling fluids have become increasingly complex and expensive. To ensure safe and efficient drilling, it is vital for the drilling operator to be able to make a qualified choice of fluid appropriate for each individual well. API/ISO standards specify a set of tests for characterization of drilling fluids. However, fluids that are tested to have equal properties according to these st

APA, Harvard, Vancouver, ISO, and other styles

3

Kwon, Jaeki, Daeho Jeong, Inkyun Choi, Youngju Kim, Namsub Woo, and Sangshik Kim. "Fatigue Behavior of API X-80 Steels." In ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-87225.

Full text

Abstract:

API X-80 steel is extensively used as a piping material in oil and gas industries with good combination of strength, toughness and resistance to H2S damage. Drill riser, for example, is a conduit providing a temporary extension of a subsea oil well to surface drilling facility and is in large part made of welded X-80 steel pipe. The riser system is subject to fatigue loading from wave and tidal motion, vortex induced vibration (VIV) and operating loads at low temperatures in corrosive environments. The reliability of drill riser system is extremely important and therefore the effects of enviro

APA, Harvard, Vancouver, ISO, and other styles

4

Al-Ani, Ibrahim, Wan Hamidon, Wan Mohtar, and Basma Alwachy. "Development of Lightweight Concrete using Industrial Waste Palm Oil Clinker." In INTERNATIONAL CONFERENCE ON ARCHITECTURAL AND CIVIL ENGINEERING 2020. Cihan University-Erbil, 2021. http://dx.doi.org/10.24086/aces2020/paper.218.

Full text

Abstract:

Concrete is a major material used in the construction of buildings and structures in the world. Gravel and sand are the major ingredients of concrete but are non-renewable natural materials. Therefore, the utilisation of palm oil clinker (POC), a solid waste generated from palm oil industry is proposed to replace natural aggregate in this research to reduce the demand for natural aggregates. One mix of ordinary concrete as control concrete; while four mix proportions of oil palm clinker concrete were obtained by replacing 25 %, 50 %, 75 %, and 100 % of gravel and sand of control concrete with

APA, Harvard, Vancouver, ISO, and other styles

5

Kambič, Milan. "Premium quality hydraulic oils." In International conference Fluid Power 2021. University of Maribor Press, 2021. http://dx.doi.org/10.18690/978-961-286-513-9.19.

Full text

Abstract:

The base of the final product is the base oil. The final product is ready for use and is a mixture of base oil (or several base oils) and additives. Additives improve the properties of the base oil. Base oils can be mineral or synthetic based. Base oils or base stocks are created from separating and cleaning up crude oil. They are one of several liquid components that are created from crude oil. The crude oil refining process will be briefly described. The American Petroleum Institute implemented a system for describing various base oil types. The result was the development and introduction of

APA, Harvard, Vancouver, ISO, and other styles

6

Shargay, Cathleen, Kuntak Daru, and Jigneshkumar J. Desai. "Hot Tapping in Oil Refineries: Corrosion and Material Concerns." In ASME 2017 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/pvp2017-65422.

Full text

Abstract:

The purpose of hot tapping is to add connections on piping or equipment without depressurization or disruption of normal process operations. Hence, hot taps involve welding on items while they are in service. Although not desirable, owners are faced with situations in which hot tapping is the best option. With due regards to safety, owners rely on published industry standards, such as API RP 2201 Safe Hot Tapping Practices in the Petroleum and Petrochemical Industries and ASME PCC-2, Repair of Pressure Equipment and Piping, Article 2.10, for guidance on hot tapping. These standards provide exc

APA, Harvard, Vancouver, ISO, and other styles

7

Werner, Benjamin, Velaug Myrseth, Bjørnar Lund, et al. "Effects of Oil-Based Drilling-Fluid Rheological Properties on Hole-Cleaning Performance." In ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/omae2016-54050.

Full text

Abstract:

Drilling fluids play an important role in safe and efficient drilling operations. Wellbore stability, formation integrity, drill string lubrication, and cuttings transport are among their main requirements. The removal of a cuttings bed is one of the major difficulties while trying to keep up a steady drilling progress. Deviated and long horizontal wellbore sections provide challenges not only to the drilling equipment in use, but also to the fluids. Cuttings accumulate easily on the bottom of a wellbore section due to gravity and can therefore reduce hole cleaning efficiency. Cuttings transpo

APA, Harvard, Vancouver, ISO, and other styles

8

Toyoda, Shunsuke, Sota Goto, Takatoshi Okabe, et al. "Mechanical Properties of Newly Developed API X80 Grade HFW Linepipe for Long-Term Exposure at Elevated Temperature." In ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/omae2014-23765.

Full text

Abstract:

API X80 grade UOE double submerged arc-welded pipe has been applied to steam injection oil sand recovery systems to increase the volume of steam to be injected and decrease the installation cost. The pipes for the systems are subjected to high temperature for a long period, such as 350 °C for 20 years. Therefore, it is important to ensure the reliability of the pipes during and after long-term operation. In this study, based on the recent development of high-frequency electric-resistance-welded (HFW) linepipe with a high-quality weld seam, the durability of newly developed API X80 grade HFW li

APA, Harvard, Vancouver, ISO, and other styles

9

Watson, Simon A. G., Victor W. Wong, Darrell Brownawell, and Scott P. Lockledge. "Controlling Lubricant Acidity With an Oil Conditioning Filter." In ASME 2009 Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/ices2009-76100.

Full text

Abstract:

In modern diesel engines, acidity generally determines the lubricant drain interval. To control acidity, lubricant suppliers incorporate detergent additives to neutralize acids that accumulate in the oil via exhaust blow-by and base-stock oxidation. However, formulations that meet the most recent diesel lubricant classification specifications typically contain lower levels of detergent since this additive contributes to ash that fouls emissions aftertreatment systems. This study explores a novel approach to lubricant acid control as a potential means to reduce additive requirements or increase

APA, Harvard, Vancouver, ISO, and other styles

10

Smedley, Philip, Pat O’Connor, and Richard Snell. "ISO Offshore Structures Standards." In ASME 2011 30th International Conference on Ocean, Offshore and Arctic Engineering. ASMEDC, 2011. http://dx.doi.org/10.1115/omae2011-49160.

Full text

Abstract:

The ISO 19900 series of Standards address the design, construction, transportation, installation, integrity management and assessment of offshore structures. Offshore structural types covered by ISO include: bottom-founded ‘fixed’ steel structures; fixed concrete structures; floating structures such as monohull FPSOs, semi-submersibles and spar platforms; arctic structures; and site-specific assessment of jack-up platforms. All the fundamental ISO Offshore Structural Standards have now been published representing a major achievement for the Oil and Gas Industry and representative National Stan

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!