Basic Info.
Application
Lubricant Oil, Transformer Oil, Engine Oil
Function
Waste Oil Refining
Raw Material
Waste Engine Oil
Final Product
Refined Base Oil
Transport Package
Plastic Thin Film Packing
Specification
as capacity
Product Description
Rectification processThe equipment is composed of pretreatment part, heat exchange part, atmospheric and vacuum part, gas phase directional cracking part, high vacuum film rectification part and vacuum system.Refining processRefining consists of two parts: degumming and liquid catalyst.Product programThe product scheme of the plant is light component oil diesel - vacuum residue scheme.The main products are as follows: Light component oil ---- fuel oil mix Diesel ----- Finished diesel Vacuum residue waterproof additive or cracking raw material (cracking as fuel oil)Third. Raw materials and products 1.Material properties The raw material is waste oil provided by the customer. The basic data is as follows:Rectification process The equipment consists of pretreatment part, heat exchange part, atmospheric and vacuum part, high vacuum thin film distillation part and vacuum system. 6. Product project The plant product project is SN100 and SN250 the main products of the vacuum residue project are as follows: SN100-----light base oil or diesel mix SN250-----Medium base oil
Vacuum residue oil-wasterproof additive or cracking material(cracking for fuel oil) Third.Raw materials and products- Material properties
The raw material is waste oil provided by the customer. The basic data is as follows:Item | Test value | Standard | appearance | Dark black | Visual inspection | smell | Gasoline, diesel and burnt smell | Smelling method | Density(20ºC)/kg*m-3 | 880.70 | GB/T 1884--92 | viscosity(40ºC)/mm2*s-1 | 67.28 | GB/T 265--88 | viscosity(100ºC)/mm2*s-1 | 14.23 | GB/T 265--88 | Acid value/mg*g-1 | 1.61 | GB/T 7304--83 | Residual carbon mass fraction/% | 1.76 | GB/T 268--87 | Ash mass fraction/% | 0.78 | GB/T 508--85 | Pour point/mg*g-1 | -24 | GB/T 3535--83 | Opening flash point/ºC | 192 | GB/T 3536--88 | Moisture mass fraction/% | 0.10 | GB/T 260--88 | Mechanical impurity mass fraction/% | 0.23 | GB/T 511--88 | Sulphur content/mg*kg-1 | 4040 | GB/T 387--90 | Nitrogen content/mg*kg-1 | 1692 | GB/T 9170--88 | Pentane insoluble mass fraction | 14.1 | Gb/T8926A | Waste oil composition:Saturated hydrocarbon/% | Mononuclear aromatics/% | Bicyclic aromatic hydrocarbon /% | Polycyclic aromatic hydrocarbons - polar compounds/% | 75-79 | 13 | 3.5 | 6.5 |
Saturated hydrocarbon classification:alkane/% | cycloalkane | 1 cycle/% | 2 cycle/% | 3 cycle/% | 4 cycle/% | 27 | 27 | 18.5 | 12 | 15 |
The physical composition of waste lubricating oil is complex, and it has the properties of high temperature coking and heat sensitivity. 2. Product and by-product summary The main products of this project are base oil, and the product results are as follows: Product distribution:Item | Yield | Non-condeansable gas | 2% | SN100 | 25% | SN250 | 50% | Residual oil | 21%(cracking material) | moisture | 2% | Residual oil cracking product:Item | Yield | Fuel oil | 30% | Base oil material | 45% | residue | 20% | Non-condensable gas | 5% | Forth.production method and production process 1. Production method In this project, the base oil is treated into the base oil by the production method of combining thin film evaporation and distillation tower under the condition of high vacuum. | | |
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Waste oil composition:Saturated hydrocarbon/% | Mononuclear aromatics/% | Bicyclic aromatic hydrocarbon /% | Polycyclic aromatic hydrocarbons - polar compounds /% |
75-79 | 13 | 3.5 | 6.5 |
Saturated hydrocarbon classification:alkane/% | cycloakane |
1cycle/% | 2 cycle/% | 3 cycle/% | 4 cycle/% |
27 | 27 | 18.5 | 12 | 15 |
The physical composition of waste lubricating oil is complex, and it has the properties of high temperature coking and heat sensitivity. 2.Product and by-product summary The main products of this project are diesel, and the product results are as follows:Product distribution:No. | Item | Oil yield | Usage |
1 | Diesel | 85% | * Gas station blending * Diesel car are used |
2 | Residual oil | 12% | * Cracking materials * Water-proof material |
3 | Non-condensable oil | 3% | * It can be used as fuel by gas spray gun. * Excess waste gas can be stored through a storage system. |
12% Overview of residue decracking products:Item | Yield |
Cracking oil materials | 75% |
Residual | 20% |
Non-condensable gas | 5% |
3. Product featureDiesel:(Different regional raw materials, the results will be different)Item | Unit | Data |
Density(20ºC) | Kg/m3 | 830.6 |
Flash point | ºC | 55-60 |
Acid value | mgKOH/ml | 0.07 |
Viscosity mm2/s | mm2/s | 4.6 |
Cetane number | | >55 |
Moisture | | no |
Mechanical impurities | | no |
sulphur(mass fraction) | mg/mg | 0.03% |
Gas phase pyrolysis distillation data: Distillate mass/% | Detection of distillation temperature of gas phase cracking oil /ºC |
Initial boiling point | 84 |
5 | 156 |
10 | 170 |
50 | 289 |
90 | 326 |
95 | 335 |
Dry point of distillation | 342 |
Forth.Production method and production process 1. Production method This project adopts the production method of combining thin film evaporation and distillation tower under high vacuum condition to deweight waste oil into gross oil. In the gas phase oriented cracking tower, the gross oil is cracked to produce diesel oil through a series of later refining, and qualified diesel products are produced to meet the use standards.
Address:
Hongzhou Road, Economic Development Zone, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Company Introduction:
Wanrong Environmental Protection Technology Co., Ltd, is occupied in Petroleum refining, PRO-Environment, Chemical Technical Application, Technical Research and Development of the Project. Project design Equipment manufacturing and sales. The company has deep cooperation with Sinopec Shanghai Research Institute, and Nanjing Chemical Research Institute. Technology has always had a leading advantage in the industry. The company latest research and development of oil-gas phase directed catalytic cracking of waste engine oil regeneration technology, completed from the design, research and development volume output qualified diesel products.
Tire oil-gas phase catalytic separation of gasoline and diesel products all meet the national requirements of oil products. New type Thin film + fractional distillation refining and regenerating base oil technology of Carclazyte, New type Thin film + fractional distillation + NMP refining and regenerating base oil technology, the products has reached the international API standards.
The company is committed to Technology First, Quality First principle. Process calculation, equipment calculation and simulation test are carried out for each set of the technology and equipment. The design software used included: Aspen, PRO2, HTRI, HExtran, SW-6, CAD, Plant 3D.