Used engine oil recycling process pdf

Used oils are an excellent example of a highvolume recyclable commodity that can be turned from a waste into valuable products. Recycling engine oil keeps it away from water sources and soil, preventing pollution. Certain waste oils streams arising on oil refinery sites have been fed into so called crude ponds and as part of material which was accumulated in these have been recycled. Waste oil recycling plant for sale used engine oil and. The same technology however that distills motor oil from crude oil is essentially the same technology that distills used oil into diesel fuel. The majority of used engine oil is generated in small es, e. Life cycle assessment of used oil management prepared for the american petroleum institute final. The process by wich used oil is generated appears in the diagram. This is done in a three step process, in which water, solids, li ghter oils, dissolved meta ls, degraded additives etc. Our equipment is used in waste oil such as waste engine oil car oil lubricating oil hydraulic oil marine oil transformer oil conversion base oils waste engine oil process introduction used motor oil can be considered as an integral part of mechanisms and structural materials. Pvdf, and polyacrylonitrile pan were used for recycling the used engine oils. Make diesel fuel from used motor oil 3d demo video youtube. Uses for recycled oil what happens to your recycled used oil.

Pdf the refining of lubricating oils from waste lubricating oil was examined. To recycle your used oil properly, youll either want to take it to an oil change facility that accepts oil containers or to a household waste recycling facility near you. Recycling of waste engine oils using a new washing agent. Additives can then be added so the oil can be burned as fuel. Due to scarcity of petroleum products, the used engine oils can be used in engine as engine oil after purifying it. Recycle motor oil with our used oil reprocessor mother. Pretreatment of used oil involves removing any water within the oil, known as dewatering. At present, there are no installations in romania waste oil recycling plants the same size as the investment proposed by green oil and lubes srl. Pdf recycling of waste engine oils using a new washing agent. Jun 14, 2017 make diesel fuel from used motor oil can refine waste tire pyrolysis oil,plastic pyrolysis oil, used engine oil into diesel, the diesel can be used as normal diesel substitute in diesel engine. We hope we can have a friendly relationship with businessman from all over the world. Used oils are one of the greatest source of pollution world wide mainly because of the quantities generated, their high. Recycling of used engine oil by different solvent sciencedirect. British columbia, alberta, saskatchewan, manitoba, quebec, new brunswick, prince edward island, newfoundland and labrador, nova scotia.

This process is very similar to the refining of crude oil. A secondary use of the used oil is to burn it for energy. Changing the oil in a car every 5,000 kilometers or so seems to be the industry standard and may well be overkill. The experimental procedure followed included among others. Used oil related wastes include any other waste or debris contaminated with used oil. Rerefining oil is an environmentally protective way of managing used oil. Used oil includes petroleumbased or syntheticbased oils which have been used as lubricants, hydraulic fluids, heat transfer fluids, or for similar uses. 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. Used oil and related wastes minnesota pollution control. Introduction used oil generation is ubiquitous and it can contain hazardous liquid wastes and other contaminants when used lubricating oil qualifies as a hw, its disposal becomes complicated and costly.

Local governments are helping to conserve a valuable resource and protect the environment by encouraging australians recycle their used motor oil. Accordingly, this research effort focuses on comparative study of four methods. The mixture was then thoroughly blended together with the aid of a stirrer. Automotive oil recycling involves the recycling of used oils and the creation of new products from the recycled oils, and includes the recycling of motor oil and hydraulic oil. The pyrolysis can be conducted in a distillation apparatus to obtain volatile compounds demirbas et al. Recycling of used engine oil by different solvent article pdf available in egyptian journal of petroleum june 2017 with 5,731 reads how we measure reads. But that means a whole lot of pouring and draining motor oil into and out of.

The phillips rerefined oil process prop is a commercial process used to recycle oil in this manner. In this respect, at present, a very small amount of the used oils are collected for recycling in romania. Production of diesel fuel from used engine oil is involving chemical filtrations. Choosing the correct engine oil is critical to engine life with pat goss from goss garage. 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.

Burning as a fuel and rerefining are the two major methods for recycling used oil. However, not all used oil is disposed of appropriately. The condenser is equipped with latest double vertical tubular and 56 cooling pipes, which has lager cooling area, more effective cooling effect, higher oil yield. Large industrial boilers can efficiently burn the used oil with minimum pollution. The process is a continuous operation as it removes metal particles and dusts from used engine oil and improves the recovered oils liquidity and flash point. Recycling of waste engine oil for diesel production. The technology is developed in house and the true turnkey approach helps the customer to put the plant in operation within 30 days on the site. Recycling motor oil involves removing any of the impurities, like pieces of the engine and water, in a process known as reconditioning. Used motor oil can contain up to 71 wt% of the lube oil base stock, while the remaining 29 wt% is comprised of various contaminants 2. How to make diesel from used motor oil it still runs. After extracting oil from waste materials by waste pyrolysis machine, if we want to make the oil have high value and wider applications, we often make the oil processed in. Waste oil was thermally cracked in an inert microwaveheated bed of particulate carbon from which oxygen was excluded, and the relationship between temperature, the chemical composition of the hydrocarbons, and the metal fraction produced was determined. The rerefining of used lubricating oils the lubricating oils used by vehicle engines ha ve to be replaced at least every 20 000 km.

Rerefining of automotive engine waste oil is a relatively cheap process producing high yield and good. The waste oil recycling equipment can not only deal with waste motor oil or used engine oil, but also can deal with the tireplastic pyrolysis oil as a followup equipment. A process flow diagram of the proposed motor oil recycle process is shown in figure 1. Whichever option you choose, its a good idea to search online or call first to make sure that the facility accept containers of used oil and to find out the hours of. As a result, some used oil is sent to power plants or. Automotive oil recycling involves the recycling of used oils and the creation of new products.

Rerefining vs recycling chemical engineering partners. Whichever option you choose, its a good idea to call first to. The term oil recycling is a broad label that can refer to many different processes for repurposing used oil. How to distill used motor oil for diesel fuel sciencing. To put it into perspective, just one gallon of used oil can contaminate 1 million gallons of water.

At the same time, we work actively to do research and development for used oil recycling process pdf, used oil recycling process pdf, used engine oil recycling process pdf, winwin cooperation. Rerefined oil has quality that is equal to or better than some virgin base oils. Sener process provides the right technical, ecological and efficient solution to the typical environmental problem of used oils management. Stp present used lube oil rerefining 25 anniversary. For that reason, this paper reports the recycling of waste engine oil by pyrolytic distillation. Oil filters are crushed into small pieces and heated in order to remove any remaining oil, which is collected and recycled. Used engine oil recycling process pdf china manufacturers. Dehydration water as steam is cooled and discharged to municipal sewage treatment.

Step 1 collect waste motor oil wmo in a black, aluminum container and leave it in the warm sun for a few days. Unburnt gasoline or diesel can pass into the lubricant, again especially during startup. Advertisement reconditioning onsite this process uses a filtering system to remove impurities at the site where the oil is being used, prolonging the life of the oil. This industryled stewardship program facilitates the recovery, recycling, and reuse of used oil and antifreeze materials in nine canadian provinces. There are several processes, which are practiced in uae to produce base virgin oil and process used motor oil to a fuel. Australians are good at recycling used oil, with about 250 million litres of used oil recycled during the 20072008 financial year.

Used motor oil can generate quality energy, if processed, stored and handled with care. Recycling used lubricants is not an altogether new idea. Ltd company relevant info factsheet incorporation certi. Oil filters are crushed into small pieces and heated in order to remove any remaining oil. Pdf recycling of used engine oil by different solvent researchgate. This process produces organic gases, oiled liquids and carbonaceous residue that can be used as fuel kim and kim, 2000. Rerefining is a process that has been developed over many years. This procedure applies to the disposal of any oil that is collected during used normal work functions at uva. Types of oil recycling how does oil recycling work. Recycling used motor oil conserves a natural resource oil and is also good for the environment. How to recycle used engine oil and 5 facts you should know. Rerefining of used lube oil is an economically attractive recycling method in terms of. Modern recovery methods in used oil rerefining article pdf available in petroleum and coal 481. Managing, reusing, and recycling used oil reduce, reuse.

The used engine oil was purified using the various clay samples. Feb 21, 2015 sener used oil rerefining process duration. Rerefining removes all the contaminants from used lube oil to recover base lube oil product. In an effort to eliminate the future dumping of used lubricating oil, this report outlines the design and operation of a process to recycle 9. Beginning with the activated clay, it was ground and mixed with the used engine oil that had been preheated for 5 min. When used motor oil is burned as fuel it must be burned at high temperatures to. Recycling of used engine oil pdf environment in which the recycle of used lubricating oil is once again a socially desirable and. We keep improving and perfecting our products and service. This is due to the presence of sludge and a higher percent of sulfur compounds. Recycling your used motor oil keeps it out of our rivers, lakes, streams, and even the groundwater.

Producing a gallon of rerefined base stock requires less energy than producing a base stock from crude oil. Thermopac, manufacture the true turnkey base used engine. Recycling used lubricating oil using untreated, activated. The result is that the rerefined oil is of as high a quality as a virgin oil product. Used oil must be managed properly by local waste management authorities or automotive repair shops to prevent contaminating the environment. Motor oil poured onto the ground, into storm drains, or tossed into trash cans even in a sealed container can contaminate and pollute the soil, groundwater, streams, and rivers. Once it is refined and used in our vehicles only to be discarded 3,000 miles later, it is still in a form that will keep for many years. Improper used oil disposal is simply a waste of a valuable. During the last years many factors have obliged rerefiners to look for alternative rerefining process, such as.

This oil used to be dumped, but now most of it is rerefined and reused. The book begins with an overview of lubricating oil manufacturing, both petroleumbased and syntheticbased. Recycling and reusing used motor oil is preferable to disposal and can provide great environmental benefits. Recycled used motor oil can be rerefined into new oil, processed into fuel oils, and used as raw materials for the petroleum industry. Next comes recycling or disposing of your used oil. Used oil recycling process pdf china manufacturers. In fact, recycling used oil could reduce petroleum imports by 25. A comparative study of recycling of used lubrication oils using.

Such actions, especially emptying used oil into storm drains, can cause real harm to the environment. It is clear that the density of the used oil is higher than that for the treated oils. Thermopac manufacture true turnkey used engine oil recycling plant and mediabased polishing system. Production of diesel fuel from used engine oil is involving. Rerefining oil also slows down the use of our remaining petroleum resources. We demonstrate the applicability of pyrolysis using microwave heating to recycle used car engine oil. A recycling process was developed which eventually led to comparable results with some of the conventional methods. Solvent extraction followed by adsorption is more effect processes for recycling of waste lubricating oils 4, 5. Pdf recycling of used engine oil by different solvent.

Used oils such as engine lubrication oil, hydraulic fluids, and gear oils used in cars, bikes, or lawnmowers can pollute the environment if they are not recycled or disposed of properly. Asphalt flux is stripped off the bottom and sold for roofing materials. It removes all impurities, both soluble and insoluble, and returns the oil to a quality suitable for automobiles. Each of the waste oil recycling plant produced by beston group has been certified by ce, iso, sgs, etc 2. Water content of the used oil drained from the engine crankcase was determined to assess the amount of.