Oil or water mixture for rerefining or reprocessing. Pdf this paper addresses recycling of used lubricating oils treated using different methods involving untreated clay as the control sample. Rerefining used lube oil sequoia global inc used oil. Upgrading of waste oils into transportation fuels using. Changes in environmental regulations, fluctuating natural gas prices, and the recent sharp decline in crude oil prices have caused ripple effects for downstream players.
The chamber is then heated to 248 degrees fahrenheit. A typical used engine oil may have contained up to 2% lead, but today any lead comes from bearing wear and is likely to be in the 2 12 ppm range. The used engine oil was purified using the various clay samples. Me geoffreychemist and mike an accountant and frank a mechanical engineer are the three directors of brent technologies a company rerefining recycling used motor oil. Compendium of used oil regeneration technologies prepared by f. Forecasts by base oil type synthetic, mineral, by engine type gasoline, diesel, natural gas, by vehicle type passenger car. Recycled used motor oil can be rerefined into new oil, processed into fuel oils, and used as raw materials for the petroleum industry. Proprietary umo rerefining process technologies that produce group ii base oil, vgo, and high. Most all of the oils lighter than diesel have already been extracted the primary objective of the oil companies is to produce gasoline and the motor oil is one of the byproducts. Black oil, which collects and purchases used motor oil directly from thirdparty generators, aggregates used motor oil, and sells used motor oil to its customers for use as a feedstock or replacement fuel for industrial burners. Me geoffreychemist and mike an accountant and frank a mechanical engineer are the three directors of brent technologies a company re refining recycling used motor oil. Advanced biolubricants and used oil re refining introduction the lubricants industry has been active in developing processes and technologies that meet regulatory and societal demands for sustainability and reduced environmental impact. Pdf recycling of used engine oil by different solvent. The term recycling used oil generally means to take used motor oil and use it for a different purpose, most commonly to be burnt as fuel.
In an effort to eliminate the future dumping of used lubricating oil, this report outlines. The final cost depends on factors including availability, blend. What can we get from dir series waste engine oil distillation machine9 dir is mainly used to change waste oil into clean base oil. A merger in 1914 consolidated production and refining assets of the midwest oil co. Used waste oil re refining as we all know that after a time period the lube oil in our car or motor bike became black and lose their chemical property like specific gravity, viscosity and lubrication because of having continuous friction and high temperature in engine, the collected used lube oil goes to collection centre and. The clean oil is then lightly distilled to remove the lowboiling solvents and light hydrocarbons that arise either through fuel in engine oils or the thermal degradation of base oils. As a full rerefinery plant, cyclo oil owns and operates a 22 mtannum used lube oil re refining plant. Cyclo oil llc was founded in 2007 as a national company. Re refining of used lubricating oil project report on the re refining of used lubricant oil submitted to the university of pune, pune in partial fulfilment of the requirements for the award of the degree of bachelor of engineering chemical 1 gajanan r. One of the largest processors of used motor oil in the united states.
Key characteristics of sequoias technology for re refining used lube oil. Issue licenses to new technology units immediately 2. Reduces our dependency on imported oil rerefining used oil rather than extracting additional crude oil from diminishing domestic supplies. One of the serious pollution problems worldwide is related to spent motor oil. About the crude oil to diesel refining process plant, it is equipped with latest tubular heating system, which enables material oil get heated while flowing.
Filtering used oil to remove solids or drying used oil so it burns better is not recycling. There have been several approaches taken, which include use of higher quality lubricants that can operate. Controlling oiladditive properties in local areas that matter most in specific engine subsystems 2. The operation started on march 2014, as a full rerefinery plant, working with dubai municipality hand by hand to ensure that no waste oil is been allowed to expel. Motor oil, engine oil, or engine lubricant is any of various substances comprising base oils enhanced with various additives, particularly antiwear additive in addition to detergents, dispersants and, for multigrade oils, viscosity index improvers. The small price difference between rerefined and virgin oil fluctuates.
When the engine is shut off, the accusump valve closes and any oil pressure in the reservoir is held there until the engine is next started. There is also advanced preprocess tank removing impurities and water firstly before hot oil get into distillation reactor. It is clear that the density of the used oil is higher than that for the treated oils. Production of diesel fuel from used engine oil is involving chemical filtrations. Filtering used oil wvo, wmo for diesels or heaters duration. An industrial membrane system suitable for distributed used. Lubricants account for approximately 1% of the annual demand for crude oil, and approximately 50% of lubricants are destined for the automotive industry.
This in turn determines the thickness of the oil film that prevents contact between metal surfaces. Used engine oil itself contains a number of additives and is contaminated by impurities and residues resulting from the combustionprocess. The refining of lubricating oils from waste lubricating oil was examined utilizing a novel blend of solvent extraction and activated alumina adsorbent. Feb 10, 2014 a project report on re refining of used lube oil 1. Fractionation distillation is the separation of crude oil in atmospheric and vacuum distillation towers into groups of hydrocarbon compounds of. Used lube oil is made up of a multitude of small individual batches collected at garages. To prelube the engine on next start up, preventing damage to the engine internals due to wear. We are pioneers in re refining used engine oil, our plant is equipped with most modern technology which. Moreover, with respect to hfo, the commission has previously considered a possible distinction between on the one hand hfo used as a motor fuel for large marine engines, and on the other hand hfo used as an energy sourcefuel for inland industrial processes e. Unburnt gasoline or diesel can pass into the lubricant, again especially during startup. Re refining of used lubricating oil lube oil motor oil or engine oil is an oil used for lubrication of various internal combustion engines. For this reason, it is essential to clarify the oil film retention capacity of viscosity index improver or base oil, and to clarify the engine oil viscosity and engine. By analyzing a sample of used engine oil, you can determine the wear rate, and overall. Abstract small amount pure lubricating oil can pollute major amounts of water eg.
Recycling used lubricating oil using untreated, activated. These used waste oils includes engine oils, hydraulic oils, gear oils, thermic oils, transformer oils, machinery oils etc. Used engine oil recycling machine sales from kingtiger. Due to scarcity of petroleum products, the used engine oils can be used in engine as engine oil after purifying it. Oil refineries convert crude oil, coal, or natural gases into fuel including petrol, diesel, paraffin, kerosene. Lubricating oil is used to lubricate moving parts of engine, reducing friction, protecting against wear, and removing contaminants from the engine, act as a cleaning agent, and act as an anticorrosion and cooling agent. Australians are good at recycling used oil, with about 250 million litres of used oil recycled during the 20072008 financial year. This is due to the presence of sludge and a higher percent of sulfur compounds. Various methods have been employed to carry out the refining of used oil11,12. Rerefining vs recycling chemical engineering partners. Used engine oil refers to engine oil has become black and the viscosity has increased, because of mixing with water, dust, other oils as well as metal powder. Contact verified used engine oil manufacturers, used engine oil suppliers, used engine oil exporters wholesalers, producers, retailers and traders in india. Engine oils are made from crude oil and its derivatives by mixing of certain other chemicals additives for improving their certain properties. How to distill used motor oil for diesel fuel sciencing.
Follow your vehicle manufacturers recommendations on sae oil viscosity. This is done by pouring the used oil into the high heat chamber and allowing it to settle for a day or two so that the water and other solids that are not part of the oil can float to the surface. Analyze the contents of a quart of motor oil and you will discover that approximately 75%85% of its volume consists of base oil. Saves valuable energy the environmental protection agency epa states that rerefining used oil to produce base oil requires 50 80% less energy than refining crude oil. Automotive oil recycling involves the recycling of used oils and the creation of new products. Riaz pervez abstract due to scarcity of petroleum products, the used engine oils can be used in engine as engine oil after purifying it. How to make diesel from used motor oil by krista martin. Used oil rerefining is the process of restoring used oil to new oil by removing chemical impurities, heavy metals and dirt. For used oil, the pour point is lower as compared with that of refined oil. He used to recycle his motor oil in the garage using two containers and a long length of lamp wick. Nov 28, 2016 mergers and acquisitions are ramping up in the u.
Used engine oil itself contains a number of additives and is contaminated by impurities and residues resulting from the combustion process. Most effective mixing ratios for used mineralbased motor oil samples. Used waste oil re refining recycling plant arslan enginery. About 60 to 80% of base lubricating oil stock can be produced from a ton of used lubricating oil compared to 20% yield from the same quantity of virgin crude oil 4. Re refining used oil restores the chemical composition of the base oil so that it can be used to produce new lubricant products over and over again. He would place the dirty oil in a container on a high shelf, and then run the lamp wick from the dirty oil in the container down to a clean container on the floor. Used lube oil re refining 2 liters of used lube oil 1,5 liters of rerefined oil give used lube oil is generally a mixture of different types and grades of used lube oils, coming from motor crankcases and industry users. However, not all used oil is disposed of appropriately. Find here information of used engine oil selling companies for your buy requirements. Used engine oilmotor oil recycling machine for sale. With large amount of engine oil used, the disposal of lubricating oils has now a. Buy our report today automotive engine oil market report 20172027.
Mergers and acquisitions in oil and gas it has been an interesting year for buy and sell side deals in the oil and gas sector in 20. The used oil is first tested to determine suitability for rerefining, after which it is dehydrated and the water distillate is treated before being released into the environment. External market shifts are not new to the downstream oil and gas industry. In the lube oil industry, recycling oil or reconditioning oil is most commonly referring to using commercial filtration systems to remove insoluble impurities. Waste used oil recycling plant process re refining lube. However, it must be rerefined mainly due to the accumulation of physical and chemical contaminants in the oil during service.
Resource conserving and energy conserving these designations apply to oils intended for gasolineengine cars, vans, and light trucks. Refining operations petroleum refining processes and operations can be separated into five basic areas. Beginning with the activated clay, it was ground and mixed with the used engine oil that had been preheated for 5 min. Used oil material safety data sheet interstate drilling. Rerefining used lubricating oil would reduce the dependency on lubricating oil. Recycling technology is the most important used oil re refining the refining process involves the removal of contaminants and dirts by distillation, acid. Pdf abstract used oil as its name implies is any petroleum based or synthetic oil that has been used. Crude oil to diesel refining process plant working process.
Used oil india used engine oil and lubricant solution. Recycling your used motor oil into diesel is efficient way to save both money and the environment. Stp present used lube oil rerefining 25 anniversary. Engine oil is used up when theres no function of additive again 8. Local governments are helping to conserve a valuable resource and protect the environment by encouraging australians recycle their used motor oil. Rerefining used motor oil relies on a practice of vacuum. Municipal and industrial wastes contain high heat values in the form of waste oils such as waste plastics oil wpo, waste cooking oil. Pdf the aim of this project was to study the possibility of rerefining used lubricating. An investigation to the recycling of spent engine oil. Recycling of used engine oil by different solvent article pdf available in egyptian journal of petroleum june 2017 with 5,665 reads how we measure reads. Redistilling or re fining is the use of distilling or refining processes on used lubrication oil to produce. Research on environmentfriendly gasoline engine oil of ultra. Sequoias process technology for recycling used lubricating oils is based on distillation, adsorption and hydrotreating processes.
Pretreatment of used oil involves removing any water within the oil, known as dewatering. There are various processes involved which include heating and chemical reactions. A comparative study of recycling of used engine oil using. The used oil is dark in colour due to carbon from wears.
Used industrial and automotive oil is recycled at rerefineries. The chemical composition of used mineralbased crankcase oil varies widely and depends on the original crude oil, the processes used during refining, the efficiency and type of engine the oil is lubricating, the gasoline combustion products, the additives added to the fuel and to the original oil. It may be surprising to note that, under normal circumstances, lubricating oil cannot easily be destroyed. Used motor oil can generate quality energy, if processed, stored and handled with care. A comparative study of recycling used lubricating oils using various methods. Technical guidelines on used oil re refining of other reuses of previously used oil basel convention seriessbc no. The energy sector has been battered for nearly a year, but amid the wreckage royal dutch shell is buying bg group in the biggest oil gas deal since exxon bought mobil and easily the largest. Below is a comparison of refining from used motor oil and refining from crude. Engine oil analysis is a process that involves a sample of engine oil, whether virgin or used, and analyzing it for various properties and materials in order to monitor wear metals and contamination. This passes into the engine through the aircleaner. Motor oil is used for lubrication of internal combustion engines. In 1919, a 50% interest in humble was acquired by standard oil of new jersey which acquired the rest of the company in september 1959 and merged with its parent to become exxon company, usa in 1973.
The oil stored under pressure can then be used in two ways. The first half of 20 has been subdued in comparison to previous years in respect of global transaction activity. A wide variety of used engine oil refining machine options are available to you, there are 334 suppliers who sells used engine oil refining machine on, mainly located in asia. An industrial membrane system suitable for distributed used oil re refining desc0006185 dr. The top countries of suppliers are japan, china, from which the percentage of used engine oil refining machine supply is 1%, 99% respectively. How to make diesel from used motor oil it still runs. Recycling and reusing used motor oil is preferable to disposal and can provide great environmental benefits. Capturing margin opportunities in oil and gas refining mckinsey. Upgrading of waste oils into transportation fuels using hydrotreating technologies.
Pdf recycling used lubricating oil using untreated, activated. Pdf study on rerefining of used lubricating oil in bagmati zone. Combine blendstocks to produce finished products that. Once you have taken your used oil to your local collection facility, used oil collectors take the used oil and undertake some pretreatment and recycling of the used oil or sell it to a specialised used oil recycler. Re refining is an energy efficient and environmentally beneficial method for managing used oil. Recycling of used lubricating oil using three samples of acids. The measure of an oils ability to flow at certain temperatures. The postal service used over 220,000 gallons of motor oil in fy 2011, most of which was rerefined motor oil.
Studies on reuse of rerefined used automotive lubricating oil. Make diesel fuel from used motor oil 3d demo video youtube. The conventional systems usually combine two or more. Uses for recycled oil what happens to your recycled used oil. Feasibility studies on a sonochemical process for treating used oil. Re refining of used motor oil marie maher december 18, 2011 submitted as coursework for ph240, stanford university, fall 2011 background. To offset the depressions dramatic impact on earnings, the company stimulated sales by bringing out solidly researched new products, including standard gasoline in 1931, flight and standard penn motor oils in 1932, standard unsurpassed gasoline with tetraethyl lead in 1934, delo diesel engine lubricating oil in 1935, and rpm motor oil in 1936. Converting used motor oil to diesel bob is the oil guy. Advanced spectrometers for the elemental analysis of used oil. Managing, reusing, and recycling used oil reduce, reuse. Refining and marketing, which aggregates and manages the rerefinement of used motor oil and. Refining used lubricating oils describes the properties of used lubricating oils and presents ways these materials can be rerefined and converted into useful lubricants as well. The mixture was then thoroughly blended together with the aid of a stirrer.
The base oil can be used as the raw materials of kinds of usable oil, such as new engine oil, new motor oil, new lubricant oil and so on. The recycling of used engine oil has to do with the mechanism and processes involved in removing the impurities in the used oil and bringing it to the initial state. The activity of these solvent extraction blends toluene, butanol and methanol a, toluene, butanol and ethanol b and toluene. This is why changing the oil in you cars engine is part of a good preventive maintenance program.
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