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Brand:aa
Product detail:
Diesel Fuel Oil Regeneration Machine
YANGJIANG Oil Recycling Equipment Manufacturing Co., Ltd which is engaged in researching,developing and manufacturing waste lubrication recycling and purification equipment..
Project Introduction
Motor oil is 20% of the total production of petroleum products in China, the consumption is 8000,000T each year, mainly used in auto engines, transmissions, gear-boxes, turbine transmission devices etc.. No matter what sizes of cars or vessels, the period and standard of replacement are explicitly stipulated(once a month).Calculating based on a medium or small scale city, all sorts of cars, farm vehicle, mechanic cars generate spent oil approx 1000T.
Add to the leftovers from refineries, chemical plants, fertilizer plants, coking plants ect.. The total quantity is stupendous huge.
Disposal through burning or dumping is not only bring heavy environment pollution, but also cause a enormous waste of energy.
No matter eyes on energy resource reuse or environmental protection, bringing huge economic benefit to producers, waste oil regeneration has very good prospect.
Project Feasiblity
During processing, gasoline and diesel could be obtained through different distillation temperature ranges. 40-190C is gasoline fraction range, and 250-330°C is diesel fraction range. After pyrolysis and cooling, about 20% liquid is light oil similar to gasoline which is able to meet standard of 90-93# gasoline after supplement of additives. Approx 80% liquid is similar to diesel and able to meet the specification of -15# diesel after supplement of additives. They’re able to be used as industrial or civil-use fuel, even power driven fuel. Motor oil is from a fraction after diesel in oil refining industry, they’re belong to the same petroleum family having different molecular weight, it is very feasible to produce diesel.
Working principle and Process:
This process utilized normal pressure distillation facility with the latest solid catalyst, using gas and liquid combined catalyzing method to have the motor oil cracked. It has below features:
1) Using the latest solid catalyst formula to get high output, high quality, the point of this process is catalytic pyrolysis . Liquid phase catalyst preliminary crack and remove smell, gas phase catalyst further crack the oil gas, make the big molecular chains reasonably broken to it’s maximum, so that to get high quality gasoline, and diesel fractions. This process has high regeneration rate, which is 85-90% of used motor oil.
2) To obtain finished oil within one step, no secondary distillation cracking. For tyre pyrolysis, the cracking temperature is lowered down(350-500°C). While increasing oil quality, the output rate is also increased.
3) Using new type stabilizing agent and deodorant, oil color and smell improved, the severe excitant odour is removed by special physical and chemical methods. The smell is effectively removed and the oil color is clear and bright can be stored a long time without spoiling.
4) This process does not have excessive facilities, the production and operation process and cost is reduced. There is no secondary pollution.
Pictures:
Specification of Pyrolysed Diesel
Name | Method | result | Standard value |
Density(15°C) | ASTM D1298 | 0.84 kg/l | ---- kg/l |
Kinematic viscosity(40°C) | ASTM D445 | 3.36 cst | 1.6-5.8 cst |
Flash point(closed cup) | ASTM D93 | 60 °C | ≥55 °C |
Pour pint | ASTM D97 | -19 °C | ≤ 0 °C |
Distillation 10% point 50%point 90% point 95% point | ASTM D86 |
204 °C 289 °C 344 °C 359 °C |
----- °C ≤300 °C ≤355 °C ≤365 °C |
Catane Number | ASTM D976 | 54.42 | ≥45 |
Water | ASTM D95 | Trace %vol | ≤Trace %vol |
Sulfur | ASTM D1226 | 0.151 %wt | ≤0.2 %wt |
YANGJIANG is committed to protect the environment, through the recovery and re-refining of used oil into pure base oil.Help users to cut maintenance costs greatly, extend equipment life and significantly reduce waste oil disposal problem.
