Sds us 603ghs petroleum coke anode fluid and fuel grade rev1 514. Vacuum gas oil is a viscous form of oil gas, produced by vacuum distillation unit in the refinery plant. Both are typically used as feed to fluid catalytic cracking units. Heavy naphtha kerosene distillate ago lvgo hvgo vacuum residuum cat distillates gas oil hydrotreating dao isomerate gas alkyl feed alkylate polymerization naphtha gases butanes lpg reformate naphtha fuel oil bottoms distillates distillate hydrotreating cat naphtha cycle oils sda bottoms coker naphtha heavy coker gas oil light coker gas oil. Vacuum distillation recovers gas oil from the residual oil. Gas oils petroleum, heavy vacuum, vgo product codes. Crude oil refinery flow diagram showing process chemical. Identification of the substancemixture and of the company. Whole light medium heavy kero atm light heavy vacuum atm crude naphtha naphtha naphtha gas oil vgo vgo resid resid tbp temp at start, c start 10 80 150 200 260 340 450 570 340.
On the basis of the product, the vacuum gas oil market can be segmented into light vacuum gas oil lvgo and heavy vacuum gas oil hvgo. Atmospheric gas oil, straight run fuel oil, heavy vacuum gas oil. Sometimes, depending on its properties, lvgo is blended with other products like atmospheric diesel. Conversion and processing of vacuum gas oils fsc 432. Acidic, basic, and nonpolar components were detected by negativeion and positiveion electrospray. Compositional characterization of pyrolysis fuel oil from. T wax and 100 % hvgo were hydrocracked under similar operating conditions. Vacuum gas oil characteristic astm method typical ranges gravity. Vacuum gas oils, lubricating oils, carbon black, heavy fuel. Vacuum gas oil is also referred to as cat feed because it is utilized as a feedstock to create gasoil, gasoline, and other byproducts. Exposure controls personal protection exposure limits component acgih osha distillates petroleum, light vacuum cas no. The feeds that can be processed in the vgo unionfining process include straightrun vacuum gas oil, heavy coker gas oil and visbreaker gas oil.
The unit was designed for a nitrogen flow rate of 200 scfm at 20 psig with an h 2 s concentration in the sour gas of 4,000 ppmv. In layman terms vacuum distillation involves heating the residual oil in a vacuum so that the boiling point temperature is reduced. In this work, a heavy vacuum gas oil hvgo was recirculated through an annular heat transfer probe and the decline in heat transfer coefficient measured over periods of up to 200 hours, at bulk temperatures of about 85. Pdf modeling a vacuum gas oil hydrocracking reactor using. The report then develops the process economics for hydrotreating two heavy oil feedstocks. The desulfurized vacuum gas oil is blended to vacuum residue again. Clark oil trading company enjet, llc 8235 forsyth boulevard, suite 400. The boiling point distribution of the main species in the petroleum samples was obtained by combining the fticr ms data and the predicted boiling points of the compounds. Evaluation and comparison between crude oil straight run. Safety data sheet petrocanada gas stations, car wash. Vacuum gas oil heavy oils left over from petroleum distillation that can be further refined in a catalytic cracking unit. Glow plugs, grid heaters and block heaters help to achieve high temperatures for combustion during engine startup in cold weather.
All concentrations are in percent by weight unless ingredient is a gas. Read this msds before transporting, handling, storing or disposing of. Versuchsbau gothaost designation of the first experimental strategic bomber aircraft produced in germany by gothaer waggonfabrik during world war i. The saturated hydrocarbons in the creosote sample fig. Desalting minimizes the fouling and corrosion that can occur when salt deposits accumulate on heat. It is produced from the fractional distillation of crude oil between 200 c 392 f and 350 c 662 f at atmospheric pressure, resulting in a mixture of carbon chains that typically contain between 9 and 25 carbon atoms per molecule. In this work, a heavy vacuum gas oil hvgo was recirculated. Coking distillates are usually fractionated to naphtha and heavy gas oil hgo fractions. Heavy vacuum gas oil hvgo is a complex and viscous hydrocarbon stream that is produced as the bottom side product from the vacuum. The boiling range gives information on the composition, the properties, and the behavior of petroleum and derived products during storage and use fig. Safety data sheet gas oils petroleum, heavy vacuum trafigura. The vacuum distillation consists of the vacuum furnace, vacuum tower. Each desulfurization method will be assessed to determine its applicability to heavy oil in general and where possible, with. An overview of heavy oil properties and its recovery and transportation methods 573 brazilian journal of chemical engineering vol.
The full text for all r and hphrases is displayed in section 16. Identification of the substancemixture and of the companyundertaking 1. Steam cracking of crude oil fractions gives rise to substantial amounts of a heavy liquid product referred to as pyrolysis fuel oil pfo. A mathematical model of a refinery defines the process capacity and product. The other gases entering the gas processing unit include all the gas streams from the various process units. This process can also be used to produce low sulfur fuel oil. Therefore, two pfos derived from naphtha npfo and vacuum gas oil vpfo were characterized using elemental analysis. Simultaneous valorization and biocatalytic upgrading of heavy. Pdf reasons for low heavy vacuum gas oil yield in vacuum. Similarly, the saturated hydrocarbons in the oil gas tar elute between nc 10 and at least nc 40 fig. Gas oil, heavy atmospheric gas oil, heavy vacuum gas oil hvgo, lef, leu rafinate, light vacuum gas oil lvgo, medium vacuum gas oil mvgo, refinery heavy slop, vacuum gas oil vgo, w150 lube base oil, w450 lube base oil, w650 lube base oil, w70 lube base oil, w850 lube base oil chemtrec 800 4249300 ccn 2019 safety.
Moving to the vacuum distillation column, the vacuum distillates, light vacuum gas oil lvgo and heavy vacuum gas oil hvgo can be processed by some advanced fcc processes. The introduction section discusses the significance of heavy oil in the. Figure shows that light vacuum gas oil lvgo and heavy vacuum gas oil hvgo, are produced. Upgrading heavy oil be it heavy crude oil in the oil field or heavy bottoms streams in the. The desulfurization methods including variations thereon that are discussed include hydrodesulfurization, extractive desulfurization, oxidative desulfurization, biodesulfurization and desulfurization through alkylation.
Read this msds before transporting, handling, storing or disposing of this product and forward this. Heavy coker gas oil light coker gas oil sulfur plant sulfur naphtha fuel oil solvent dewaxing lube oil waxes. Bitumen derived naphtha and gas oils from the crude unit are also charged to the single stage hydrotreating section of this plant. However, hydrocracking is more frequently used to convert lvgo and hvgo into light and middle distillates, using particular catalysts and hydrogen. Whole light medium heavy kero atm light heavy vacuum atm. The heavy slurry oil is a saleable product as fuel oil or feedstock if particulate catalystash levels do not exceed certain levels. Petroleum diesel, also called petrodiesel, or fossil diesel is the most common type of diesel fuel. Heavy vacuum gas oil alkylate fcc gasoline diesel oil crude oil gas gas h 2 2 hydrotreater 2 gas gas h 2 to sulfur plant co 2 h 2 co 2 h 2 2 gas h 2 hydrotreater gas alkylation. T wax and 100 % hvgo were hydrocracked under similar operating conditions as the reference feedstocks. Additionally, the economics of hydrotreating vgo by our concept of the new isotherming type process is evaluated.
Refinery heavy slop, vacuum gas oil vgo, w150 lube base oil, w450 lube base oil, w650 lube base oil, w70 lube base oil, w850 lube base oil chemtrec 800 4249300 ccn 2019 safety data sheet product name synonyms emergency telephone number section 1. Reasons for low heavy vacuum gas oil yield in vacuum distillation of residual fuel oil article pdf available in chemistry and technology of fuels and oils 453. Thus, filtration to remove the fines can enhance the value or utility of the fcc slurry oil. January 19, 2015 page 5 of 11 deerfoot consulting inc. This allows distillation at temperatures that are not possible in atmospheric distillation since otherwise coke from the heavy residual oil tends to solidify. What are asphaltenes in petroleum, oilsands, and heavy oil.
Relevant identified uses of the substance or mixture and uses advised against 1. The concentration of c 7asphaltene in a very low density crude oil may be only a fraction of 1%, while the concentration in a dense bitumen can be can be over 20% of the total mass. Heavy oil upgrading by the separation and gasification of. Hydrodesulfurization catalyst and process of vacuum gas oil. Vacuum residue is used as the raw material for coking, where again the extraction of produced lighter products gasolines, light gas oil and heavy gas oil which is used as raw material for hydrocracking, while coke is used as a raw material for an igcc.
Figure shows that light vacuum gas oil lvgo and heavy vacuum gas oil. Vacuum gas oil safety data sheet axeon specialty products 400 grove road msds no. The typical application of this technology is fcc feed pretreatment. This msds is prepared in accordance with 29 cfr 1910. Details of the supplier of the safety data sheet apex oil company, inc. Characterization of athabasca bitumen heavy vacuum gas oil. Vacuum gas oilmarket size, industry share and forecast 2026. The first process hydrocracks vacuum residue in ebullated bed reactors in a single stage without heavy oil recycle.
Introduction, heavy oil properties, methods for recovering of heavy crude oils and methods to improve the characteristics of pipeline flow. Originating in the flashtower, the residuum receives more heating in a vacuum tower, where light vacuum gas oil and heavy vacuum gas oil are extracted from it. The treated nitrogen stream is then recirculated back to the vacuum gas oil stripper to be reused as stripping gas. Vacuum gas oil safety data sheet according to regulation ec no.
Pa1 kerosene diesel gas oil residue heavy naphtha condenser. January 19, 2015 page 2 of 11 deerfoot consulting inc. To evaluate the potential use of pfo for production of valueadded chemicals, a better understanding of the composition is needed. According to the flowsheet of conventional refinery shown in fig. Gas oils petroleum, heavy vacuum v2022a vacuum gas oil gas oils petroleum, heavy vacuum vacuum gas oil vgo 64741577 2650583 1. That is to say, the hydrodesulfurization of the vacuum gas oil is a method to reduce the sulfur of the heavy oil indirectly. We have analyzed eight heavy vacuum gas oil hvgo distillation fractions, initial boiling point ibp. The gas oil lvgo and hvgo are the two important forms of vacuum gas oil. The large amount of heavy residuum 26 to over 60 carbons which is characteristic of heavy oil, however, is subjected to even more refining. Pdf hydrocracking of vacuum gas oil vgo is used in refinery to produce.