Comprehensive investigation of various re-refining technologies of used lubricating oil: a review | Journal of Material Cycles and Waste Management
- Voltage: 220V-480V
- Power(W): different
- Dimension(L*W*H): 1610x615x1260mm
- Weight: 1050 KG
- labor: according to capacity
- Material: stainless steel or carbon steel
- Raw material: all kinds of vegetable oil material
- Oil content: 20%
- residual oil: less than 6-8%
- principle: oil crop production
- original: china
- company strength: edible oil extraction machine
- technology: high technology
- oil purpose: edible oil extraction machine
Waste lubricating oil is considered to be a hazardous waste and has tremendous impact on human health and environment. The present review elaborates on the lubricant demand and market share. Further the work elaborates on the various conventional techniques of re-refining of waste lubricating oil like acid clay, vacuum distillation, hydrotreating, solvent extraction, extraction flocculation ...
Paving a way toward circular economy for oil and gas industry: A conceptual modelling of re-refining process through solvent extraction
- Production capacity: 10-3000 Ton/Day
- Voltage: 220V/380V/440V
- Dimension (L*W*H): according to customer
- Weight: 20000 KG
- Core Components: Motor, Pump, Gear, Bearing, Gearbox
- Oil Raw material: sunflower
- Function: Pressing oil
- Material: Stainless steel
- Quality: Stable
- Color: Optional
- Application: edible oil production and food industry
- Advantage: High oil yield
- Feature: High capacity
The term “re-refining” refers to the process of treating waste oils in order to recover a useful resource of mineral base oil (BO) (Mang, 2014). While numerous re-refining technologies have been developed, the viability of incorporating a re-refining process within the O&G industry as a CE strategy has not been thoroughly examined.
Recycling of Used Oil | SpringerLink
- Production capacity: high cake oil solvent extraction machine
- Voltage: 220V, 380V or other
Power (W): depends of the capacity of the cake oil solvent extraction machine - Dimension (L*W*H): depends on the capacity of the cake oil solvent extraction machine
- Weight: depends on the capacity of cake oil solvent extraction machine
Certification: BV, ISO9001, CE, etc.... - Boiling point: ≥140° /td>
Ignition point: 188鈩?/td> Flash point: ≤178鈩?/td> Hydraulic pressure: 0.3Mpa paraffin oil: Model - Power supply voltage: 380V added plus or minus 7 percent
- Frequency: 50 Hz ±0.5 Hz
Water temperature: feed water - solvent: n-hexane solvent
Used oil recycling technology has undergone significant changes over the past decade. With the newly developed re-refining technologies it is possible to produce higher quality base oil compared with the traditional and old acid clay methods. Among other methods used are: solvent extraction (N-methyl-2-pyrrolidone, interline process, combined ...
Comprehensive investigation of various re-refining technologies of used lubricating oil: a review
- Production capacity: 2.4/24 h
- Voltage: 380 V
- Dimension (length x width x height): 1600 mm x 1100 mm x 1500 mm
- Weight: 550 kg
- Main components: motor, pressure vessel, pump, PLC, Gear, Bearing, Motor, Gearbox, Other, Motor, oil processing machine olive
- Oil Raw material: Stainless steel
- Oil filter power: 5.5KW
- Color: Gray
- Used for1: sesame Rapeseed Peanut
- Used for2: walnut bean
- Feature: Organic
The effect of different refining techniques on the oil quality (flash point, pour point, viscosity, metal content, TAN, etc.), chemical composition of refined lubricating oil (by GC–MS, FTIR ...
Recycling of waste lubricating oil: A review of the recycling technologies with a focus on catalytic cracking, techno-economic and .../h2>
Type of oils: WEO-Waste engine oil, WOT-Waste oil from train, WMO-Waste machinery oil, WBP-Waste bottom oil, WRO- Waste rolling oil. a Hydro-cracking with hydrogen stream at 20 ml/min; b Distilled volume (cm 3 ); c Special surface area (m 2 g −1 ); d-; e-; f-Two stage catalytic cracking, g Spent catalysts, h CPC corporation, i-regeneration via in-situ thermal leaching (°C), j-agitation (rpm).
- Production capacity: 1T/24 hours
- Voltage: 380V/50HZ
- Power: 5.5kw
- Dimension (L*W* H): 940*570*1170mm
- Weight: 260kg
- oil production
- Color: Optional
- Supply method: CAN BE OEM
- Advantage: High oil yield production of edible oil
- Delivery time: 30 days
- Raw material: Cooking seeds, cooking seeds
- Price Level: Wholesale Factory Price
- Machinery Type: Screw Cooking Seed Oil Extraction Machine
- Function: Small multipurpose machine for extract cinnamon oil
- Accessory: sufficient and cheap spare parts are supplied
- How re-refining technology can improve the quality of lubricating?
- Hence, compared to traditional and conventional technology, modern re-refining technologies can produce higher quality base oil. In the recycling process of used lubricating, some companies adopted specific procedures and process condition with a combination of different techniques.
- What is refining technologies?
- Refining Technologies KBR knows refining, and we have developed our portfolio of refining technologies to enable operators to process a wide variety of crudes while staying flexible to adjust fuel mix and quality according to changing market demands.
- What is used oil re-refining?
- The re-refining of used oils has been developed over several decades. The acid-clay re-refining process was the first commercial approach. This was the first-generation process commercialised in the 1960s by many companies in the United States, and it used a large amount of sulphuric acid and clay to treat waste oils [ 27 ].
- What is re-refining spent lubricating oil?
- The preferred method for re-refining spent lubricating oil is solvent extraction since it does not require a complicated procedure, produces recovered oil with acceptable qualities, uses minimal energy and is less expensive than other conventional methods [ 15 ].