Audited Supplier
WR-01
CE, SGS
380V
1-500tpd
1-500tpd
Waste Engine Oil
Diesel
Light Yellow
55-60
WR
Main Machine Is Covered by Film for Protection SMA
as capacity
China
84194090
Product Description
project principle
1.Actively adopt mature advanced technology and equipment technology, and strive to improve the technical content and comprehensive economic benefits of the device.
2.Implement current standards and specifications.
3.Materials selection of pipeline equipment: Materials selection of equipment and pipelines should be carried out according to the low sulfur corrosive acid value of 1.0mgKOH/g
4.the processing capacity is 33300 tons/year. The working hours are 8,000 hours per year, totaling 333 days.
5.Composition of equipment
Rectification process
The device is composed of pretreatment part, heat exchange part, atmospheric and decompression part, gas phase directional cracking part, high vacuum film rectification part and vacuum system.
Refining process
Refining consists of two parts: degumming and liquid catalyst.
6.Product program
The 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:
Waste oil composition:
Saturated hydrocarbon classification:
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:
12% Overview of residue decracking products:
3.product feature
Diesel:(Different regional raw materials, the results will be different)
Gas phase pyrolysis distillation data:
1.Actively adopt mature advanced technology and equipment technology, and strive to improve the technical content and comprehensive economic benefits of the device.
2.Implement current standards and specifications.
3.Materials selection of pipeline equipment: Materials selection of equipment and pipelines should be carried out according to the low sulfur corrosive acid value of 1.0mgKOH/g
4.the processing capacity is 33300 tons/year. The working hours are 8,000 hours per year, totaling 333 days.
5.Composition of equipment
Rectification process
The device is composed of pretreatment part, heat exchange part, atmospheric and decompression part, gas phase directional cracking part, high vacuum film rectification part and vacuum system.
Refining process
Refining consists of two parts: degumming and liquid catalyst.
6.Product program
The 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:
| Item | Test Numerical value | Standard |
| Appearance | Dark black | Visual test |
| Smell | Gasoline diesel and burnt smell | Nasal smell |
| 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 |
| Open 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 |
| 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:
| Serial | 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 feature
Diesel:(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 | 3.0-8.0 |
| 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 |
